{"id":56050,"date":"2026-06-24T16:25:01","date_gmt":"2026-06-24T08:25:01","guid":{"rendered":"https:\/\/www.minejxsc.com\/?post_type=blog&#038;p=56050"},"modified":"2026-06-24T16:26:36","modified_gmt":"2026-06-24T08:26:36","slug":"how-to-choose-the-spiral-chute-material-a-complete-guide","status":"publish","type":"blog","link":"https:\/\/www.minejxsc.com\/ru\/blog\/how-to-choose-the-spiral-chute-material-a-complete-guide\/","title":{"rendered":"How To Choose The Spiral Chute Materials? A Complete Guide"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"56050\" class=\"elementor elementor-56050\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\" data-elementor-post-type=\"blog\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7fda347 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"7fda347\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-69d7b6a\" data-id=\"69d7b6a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element 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115.9z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-author\">\n\t\t\t\t\t\t\t\t\t\tminejxsc\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-d73c698 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.minejxsc.com\/ru\/2026\/06\/24\/\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-calendar\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M12 192h424c6.6 0 12 5.4 12 12v260c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V204c0-6.6 5.4-12 12-12zm436-44v-36c0-26.5-21.5-48-48-48h-48V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H160V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H48C21.5 64 0 85.5 0 112v36c0 6.6 5.4 12 12 12h424c6.6 0 12-5.4 12-12z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>24 \u0438\u044e\u043d\u044f, 2026<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-24f5706 elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-clock\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8zm0 448c-110.5 0-200-89.5-200-200S145.5 56 256 56s200 89.5 200 200-89.5 200-200 200zm61.8-104.4l-84.9-61.7c-3.1-2.3-4.9-5.9-4.9-9.7V116c0-6.6 5.4-12 12-12h32c6.6 0 12 5.4 12 12v141.7l66.8 48.6c5.4 3.9 6.5 11.4 2.6 16.8L334.6 349c-3.9 5.3-11.4 6.5-16.8 2.6z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-time\">\n\t\t\t\t\t\t\t\t\t\t<time>4:25 \u043f\u043f<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-1ee78a4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1ee78a4\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-a7593d7\" data-id=\"a7593d7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ee2b220 elementor-widget elementor-widget-text-editor\" data-id=\"ee2b220\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/www.minejxsc.com\/ru\/mineral-sprocessing-plants\/gravity-separators\/spiral-chutes\/\">Mining spiral chutes<\/a> come in a wide variety of materials\u2014so which one should your mine choose? As a<strong> core piece of equipment in gravity separation<\/strong>, the material of a spiral chute directly determines processing efficiency, equipment lifespan, and operating costs. In applications such as processing chromite, ilmenite, or gold ore, the service life of a spiral chute can range from two to eight years; the root cause of this disparity is often the material itself. Options include <strong>fiberglass-reinforced plastic (FRP), polyurethane coatings, stainless steel, and carbon steel + composite lining<\/strong>. Making the wrong choice can lead to consequences ranging from substandard recovery rates to premature equipment failure. Consequently, selecting the right material requires a precise balancing of wear resistance, corrosion resistance, and cost-effectiveness. This article provides an in-depth analysis of <strong>4 key spiral chute materials selection<\/strong>, helping engineers and procurement professionals avoid common design pitfalls.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b029212 elementor-widget elementor-widget-heading\" data-id=\"b029212\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">4 types of spiral chute material selection<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f7aa54c elementor-widget elementor-widget-text-editor\" data-id=\"f7aa54c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"CFQod2v3voyeiGxvbJqchEcInCh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><p>Currently, the four most widely used spiral chutes materials in the mining industry are fiberglass-reinforced plastic (FRP), polyurethane coating, stainless steel, and carbon steel with a composite liner. Each has its own advantages and disadvantages, making it suitable for different mineral separation scenarios.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a126cce elementor-widget elementor-widget-heading\" data-id=\"a126cce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1. FRP (Fiberglass Reinforced Plastic)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8be1ffd elementor-widget elementor-widget-text-editor\" data-id=\"8be1ffd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4>\u25cf Manufacturing Process:<\/h4><p><a href=\"https:\/\/www.minejxsc.com\/ru\/mineral-sprocessing-plants\/gravity-separators\/spiral-chutes\/\">FRP materials spiral chutes<\/a> are one of the most <strong>\u0448\u0438\u0440\u043e\u043a\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0439<\/strong> <strong>gravity spiral separators<\/strong>. FRP materials are manufactured by winding continuous glass fiber strands\u2014impregnated with unsaturated polyester resin\u2014layer by layer onto a rotating mold. The winding angle and number of layers can be precisely controlled to meet strength requirements, resulting in a dense, integrated structure after curing.<\/p><h4>\u25cf Key Advantages:<\/h4><p>FRP spiral chutes have a density only one-quarter that of steel; the equipment is lightweight, easy to transport, and convenient to install and maintain.<br \/>The resin matrix provides excellent resistance to acids and alkalis, ensuring stable, long-term operation in humid, corrosive environments, such as coastal or riverside locations.<br \/>Its overall manufacturing cost is in the low-to-mid range among the five mainstream materials, making it highly cost-effective.<\/p><h4>\u25cf Limitations:<\/h4><p>It has relatively low impact resistance; severe impacts from large mineral particles may cause delamination or cracking.<br \/>The resin matrix may soften structurally at temperatures above 60\u00b0C, compromising equipment stability; therefore, high-temperature operating conditions should be avoided.<\/p><h4>\u25cf Optimal Applications:<\/h4><p>Thanks to their resistance to seawater corrosion and moderate cost, FRP spiral concentrators are a popular choice for coastal mineral processing operations, such as the <strong>separation of coastal placer deposits, zircon, rutile, and ilmenite<\/strong>. They are particularly well-suited for projects with limited budgets that require corrosion resistance in high-humidity, high-salinity, or acidic\/alkaline environments where impact loads are relatively low. Furthermore, it is currently the material most frequently used in <a href=\"https:\/\/www.minejxsc.com\/ru\/mineral-processing-plants\/gold-processing-plant\/\">\u0437\u043e\u043b\u043e\u0442\u043e<\/a>, <a href=\"https:\/\/www.minejxsc.com\/ru\/copper-mineral-processing\/\">copper<\/a>, \u0438 <a href=\"https:\/\/www.minejxsc.com\/ru\/chromium-mining-process\/\">chromium<\/a> beneficiation plants.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a339ce6 elementor-widget elementor-widget-image\" data-id=\"a339ce6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.minejxsc.com\/wp-content\/uploads\/2026\/06\/Beach-Sand-Spiral-Chutes.jpg\" class=\"attachment-large size-large wp-image-56056\" alt=\"Beach Sand Spiral Chutes\" srcset=\"https:\/\/www.minejxsc.com\/wp-content\/uploads\/2026\/06\/Beach-Sand-Spiral-Chutes.jpg 1024w, https:\/\/www.minejxsc.com\/wp-content\/uploads\/2026\/06\/Beach-Sand-Spiral-Chutes-16x12.jpg 16w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b91ed3c elementor-widget elementor-widget-heading\" data-id=\"b91ed3c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2. Stainless Steel<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4bef798 elementor-widget elementor-widget-text-editor\" data-id=\"4bef798\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4>\u25cf Manufacturing Process:<\/h4><p>Fabricated from 304 or 316 stainless steel sheet using precision stamping or rolling techniques; primarily used for liners or core components. The 316 grade, containing molybdenum, offers superior corrosion resistance in environments containing chloride ions.<\/p><h4>\u25cf Key Advantages:<\/h4><p>Stainless steel spiral chutes possess extremely high mechanical strength, resist deformation, and maintain the geometric accuracy of the chute surface over the long term.<br \/>They offer the best corrosion resistance among all available materials, withstanding exposure to almost all acidic and alkaline media.<br \/>The surface is polished to a high finish, making it easy to clean and fully compliant with food-grade hygiene standards.<\/p><h4>\u25cf Limitations:<\/h4><p>The density of stainless steel is approximately four times that of FRP, resulting in heavy individual units. Additionally, friction on the metal surface can generate static electricity; handling and installation are more difficult, and the material properties can affect separation precision.<br \/>High raw material costs lead to higher subsequent maintenance expenses.<\/p><h4>\u25cf Optimal Applications:<\/h4><p>Due to their cleanliness and corrosion resistance, stainless steel spiral chutes are the <strong>preferred choice for gold ore separation<\/strong>. They also perform exceptionally well in the separation of precious metals, such as <strong>platinum-group metals<\/strong>. Furthermore, the hygienic nature of the material minimizes contamination risks, making it suitable for <strong>processing food-grade minerals<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-177f953 elementor-widget elementor-widget-heading\" data-id=\"177f953\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3. Polyurethane Coating<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ce2f692 elementor-widget elementor-widget-text-editor\" data-id=\"ce2f692\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4>\u25cf Manufacturing Process:<\/h4><p>A high-strength protective layer of polyurethane elastomer is formed by spraying or casting the material onto the inner surface of a carbon steel or stainless steel structural substrate. Additionally, emery particles can be incorporated to enhance wear resistance. The coating bonds firmly to the substrate via chemical bonding, with a typical thickness ranging from 3 to 8 mm.<\/p><h4>\u25cf Key Advantages:<\/h4><p>Excellent wear resistance; it offers a significantly longer service life compared to FRP materials and allows for on-site repair of localized wear.<br \/>The smooth coating surface features a low coefficient of friction, facilitating smoother slurry flow and reducing mineral adhesion or accumulation.<br \/>It offers good vibration-dampening properties, resulting in low operating noise and minimal equipment vibration.<\/p><h4>\u25cf Limitations:<\/h4><p>Polyurethane is sensitive to ultraviolet (UV) radiation; prolonged outdoor exposure can cause the surface to age and become brittle.<br \/>It is unsuitable for high-temperature environments, as the elastomer may soften and deform.<\/p><h4>\u25cf Optimal Applications:<\/h4><p><a href=\"https:\/\/www.minejxsc.com\/ru\/mineral-sprocessing-plants\/gravity-separators\/spiral-chutes\/\">Polyurethane-coated spiral chutes<\/a> combine high elasticity, toughness, and wear resistance, ensuring the chute surface maintains its geometric precision over the long term and delivers consistent separation performance. They perform exceptionally well in the processing of hard, highly abrasive minerals such as\u00a0<span style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"><a href=\"https:\/\/www.minejxsc.com\/ru\/chromium-mining-process\/\">chromite<\/a> \u0438<\/span>\u00a0<a href=\"https:\/\/www.minejxsc.com\/ru\/tungsten-processing\/\">tungsten ore<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b987de4 elementor-widget elementor-widget-image\" data-id=\"b987de4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.minejxsc.com\/wp-content\/uploads\/2026\/06\/PU-Spiral-Chutes.jpg\" class=\"attachment-large size-large wp-image-56057\" alt=\"PU Spiral Chutes\" srcset=\"https:\/\/www.minejxsc.com\/wp-content\/uploads\/2026\/06\/PU-Spiral-Chutes.jpg 1024w, https:\/\/www.minejxsc.com\/wp-content\/uploads\/2026\/06\/PU-Spiral-Chutes-16x12.jpg 16w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a40e80c elementor-widget elementor-widget-heading\" data-id=\"a40e80c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4. Carbon Steel + Composite Lining<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3341fab elementor-widget elementor-widget-text-editor\" data-id=\"3341fab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4>\u25cf Manufacturing Process:<\/h4><p>A structural framework is formed by welding carbon steel plates, while the inner surface is lined with a wear-resistant layer\u2014such as rubber, polyurethane, or ceramic tiles\u2014applied via bonding or vulcanization. The base material provides structural strength, while the lining handles wear and corrosion resistance; the two materials function synergistically.<\/p><h4>\u25cf Key Advantages:<\/h4><p>The carbon steel framework offers high load-bearing capacity and structural strength; combined with the wear-resistant lining, the overall service life is significantly extended.<br \/>It exhibits excellent impact resistance, making it suitable for manufacturing large-scale spiral chutes and for processing coarse-grained materials.<\/p><h4>\u25cf Limitations:<\/h4><p>The composite structure places strict demands on the bonding process, which increases manufacturing complexity and costs.<\/p><h4>\u25cf Optimal Applications:<\/h4><p>Carbon steel composite structures are ideal for large-scale, high-throughput mineral processing lines. They effectively withstand the erosive wear caused by coarse particles and high-velocity material flows, making them suitable for <strong>medium-to-large-scale roughing stages<\/strong> in operations such as iron and copper ore processing.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e2ba2a elementor-widget elementor-widget-image\" data-id=\"4e2ba2a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.minejxsc.com\/wp-content\/uploads\/2026\/06\/Chrome-Ore-Spiral-Chutes.jpg\" class=\"attachment-large size-large wp-image-56051\" alt=\"Chrome Ore Spiral Chutes\" srcset=\"https:\/\/www.minejxsc.com\/wp-content\/uploads\/2026\/06\/Chrome-Ore-Spiral-Chutes.jpg 1024w, https:\/\/www.minejxsc.com\/wp-content\/uploads\/2026\/06\/Chrome-Ore-Spiral-Chutes-16x12.jpg 16w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b1b5bb1 elementor-widget elementor-widget-heading\" data-id=\"b1b5bb1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">5. Ceramic Lining<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3843bca elementor-widget elementor-widget-text-editor\" data-id=\"3843bca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4>\u25cf Manufacturing Process:<\/h4><p>Ceramic is inherently brittle and cannot serve as a standalone structural component. Construction typically involves <strong>bonding high-alumina ceramic tiles<\/strong> onto an <strong>FRP or metal substrate<\/strong>. Additionally, some advanced manufacturing methods employ mechanical inlay techniques to enhance the bond.<\/p><h4>\u25cf Advantages:<\/h4><p>Ceramics boast a Mohs hardness of up to 9 and offer wear resistance 5 to 10 times greater than that of polyurethane coatings, making them the most wear-resistant material available for spiral chutes.<br \/>They are virtually impervious to acid and alkali media, demonstrating excellent chemical stability.<\/p><h4>\u25cf Limitations:<\/h4><p>Manufacturing costs are high, and improper production can lead to ceramic tiles detaching.<br \/>Unsuitable for processing coarse-grained minerals subject to high-impact forces.<br \/>Damaged sections require complete replacement, resulting in high labor costs.<\/p><h4>\u25cf Applications:<\/h4><p>Ceramic-lined spiral chutes are primarily used in extreme operating environments characterized by <strong>high abrasion and corrosion<\/strong>, such as the beneficiation of certain specialized iron ores and rare metal ores.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-94abafa elementor-widget elementor-widget-text-editor\" data-id=\"94abafa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>In addition to the four materials mentioned above, early spiral chutes were manufactured from <strong>high-chromium cast iron or Ni-Hard cast<\/strong> iron using sand casting or precision casting processes, followed by high-temperature quenching to achieve extreme surface hardness. However, due to their excessive weight, poor impact resistance, and susceptibility to rust, these materials have gradually been replaced in mineral processing applications.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-98f0f0d elementor-widget elementor-widget-heading\" data-id=\"98f0f0d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Comparison Of Mainstream Spiral Chute Materials<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1397128 pp-table-center elementor-widget elementor-widget-pp-table\" data-id=\"1397128\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;table_type&quot;:&quot;responsive&quot;,&quot;scrollable&quot;:&quot;no&quot;}\" data-widget_type=\"pp-table.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"pp-table-container\">\n\t\t\t<table \n\t\t\tclass=\"pp-table tablesaw\" data-tablesaw-mode=\"stack\"\t\t\t\t>\n\t\t\t\t\t\t\t<colgroup>\n\t\t\t\t\t\t\t\t<col\n\t\t\t\t\tspan=\"1\"\n\t\t\t\t\tclass=\"elementor-repeater-item-d017797\"\n\t\t\t\t\t\t\t\t\t\t\tstyle=\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\n\t\t\t\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t<\/colgroup>\n\t\t\t\t\t\t<thead>\n\t\t\t\t<tr class=\"pp-table-row\">\n\t\t\t\t\t<th class=\"pp-table-cell pp-table-cell-5cc040b\"><span class=\"pp-table-cell-content\"><span class=\"pp-table-cell-text\">Spiral Chutes Material Type<\/span><\/span><\/th><th class=\"pp-table-cell pp-table-cell-23eb558\"><span class=\"pp-table-cell-content\"><span class=\"pp-table-cell-text\">Core Advantages<\/span><\/span><\/th><th class=\"pp-table-cell pp-table-cell-9b79c64\"><span class=\"pp-table-cell-content\"><span class=\"pp-table-cell-text\">Main Limitations<\/span><\/span><\/th><th class=\"pp-table-cell pp-table-cell-c4b3739\"><span class=\"pp-table-cell-content\"><span class=\"pp-table-cell-text\">Best Applications<\/span><\/span><\/th>\t\t\t\t<\/tr>\n\t\t\t<\/thead>\n\t\t\t\t\t<tfoot>\n\t\t\t<\/tr>\t\t<\/tfoot>\n\t\t\t\t<tbody>\n\t\t\t<tr ><td class=\"pp-table-cell pp-table-cell-aca48aa\"><span class=\"pp-table-cell-content\"><span class=\"pp-table-cell-text\">FRP (Fiberglass)<\/span><\/span><\/td><td class=\"pp-table-cell pp-table-cell-4781c50\"><span class=\"pp-table-cell-content\"><span class=\"pp-table-cell-text\">Lightweight, corrosion-resistant, low cost<\/span><\/span><\/td><td class=\"pp-table-cell pp-table-cell-9613410\"><span class=\"pp-table-cell-content\"><span class=\"pp-table-cell-text\">Poor impact resistance, not heat-resistant<\/span><\/span><\/td><td class=\"pp-table-cell pp-table-cell-d062b0c\"><span class=\"pp-table-cell-content\"><span class=\"pp-table-cell-text\">Coastal placer deposits, ilmenite<\/span><\/span><\/td><\/tr><tr ><td class=\"pp-table-cell pp-table-cell-6fa3ce2\"><span class=\"pp-table-cell-content\"><span class=\"pp-table-cell-text\">Polyurethane Coating<\/span><\/span><\/td><td class=\"pp-table-cell pp-table-cell-cdadc73\"><span class=\"pp-table-cell-content\"><span class=\"pp-table-cell-text\">Excellent wear resistance, smooth surface<\/span><\/span><\/td><td class=\"pp-table-cell pp-table-cell-db9b405\"><span class=\"pp-table-cell-content\"><span class=\"pp-table-cell-text\">UV sensitive, not heat-resistant<\/span><\/span><\/td><td class=\"pp-table-cell pp-table-cell-1c36fdb\"><span class=\"pp-table-cell-content\"><span class=\"pp-table-cell-text\">Chromite, tungsten ore, tin ore<\/span><\/span><\/td><\/tr><tr ><td class=\"pp-table-cell pp-table-cell-0ca668c\"><span class=\"pp-table-cell-content\"><span class=\"pp-table-cell-text\">Stainless Steel<\/span><\/span><\/td><td class=\"pp-table-cell pp-table-cell-ad51646\"><span class=\"pp-table-cell-content\"><span class=\"pp-table-cell-text\">High strength, excellent corrosion resistance<\/span><\/span><\/td><td class=\"pp-table-cell pp-table-cell-88bc5a8\"><span class=\"pp-table-cell-content\"><span class=\"pp-table-cell-text\">Heavy, high cost, prone to static electricity<\/span><\/span><\/td><td class=\"pp-table-cell pp-table-cell-4036af5\"><span class=\"pp-table-cell-content\"><span class=\"pp-table-cell-text\">Gold ore beneficiation, food-grade minerals<\/span><\/span><\/td><\/tr><tr ><td class=\"pp-table-cell pp-table-cell-48ca926\"><span class=\"pp-table-cell-content\"><span class=\"pp-table-cell-text\">Carbon Steel + Composite Lining<\/span><\/span><\/td><td class=\"pp-table-cell pp-table-cell-7d06d15\"><span class=\"pp-table-cell-content\"><span class=\"pp-table-cell-text\">High strength, replaceable lining<\/span><\/span><\/td><td class=\"pp-table-cell pp-table-cell-7268929\"><span class=\"pp-table-cell-content\"><span class=\"pp-table-cell-text\">Complex process, lining may detach<\/span><\/span><\/td><td class=\"pp-table-cell pp-table-cell-5fcc884\"><span class=\"pp-table-cell-content\"><span class=\"pp-table-cell-text\">Large-scale plants, coarse minerals<\/span><\/span><\/td><\/tr><tr ><td class=\"pp-table-cell pp-table-cell-66fbf7a\"><span class=\"pp-table-cell-content\"><span class=\"pp-table-cell-text\">Ceramic Lining<\/span><\/span><\/td><td class=\"pp-table-cell pp-table-cell-e284c77\"><span class=\"pp-table-cell-content\"><span class=\"pp-table-cell-text\">Highest wear resistance, excellent chemical stability<\/span><\/span><\/td><td class=\"pp-table-cell pp-table-cell-d6e54ff\"><span class=\"pp-table-cell-content\"><span class=\"pp-table-cell-text\">Very high cost, brittle, difficult to repair<\/span><\/span><\/td><td class=\"pp-table-cell pp-table-cell-cb85600\"><span class=\"pp-table-cell-content\"><span class=\"pp-table-cell-text\">Extreme high-abrasion conditions<\/span><\/span><\/td><\/tr><tr ><td class=\"pp-table-cell pp-table-cell-f57c8dd\"><span class=\"pp-table-cell-content\"><span class=\"pp-table-cell-text\">Wear-resistant Cast Iron<\/span><\/span><\/td><td class=\"pp-table-cell pp-table-cell-cd8d456\"><span class=\"pp-table-cell-content\"><span class=\"pp-table-cell-text\">Extremely hard, excellent wear resistance<\/span><\/span><\/td><td class=\"pp-table-cell pp-table-cell-23d8017\"><span class=\"pp-table-cell-content\"><span class=\"pp-table-cell-text\">Brittle, poor corrosion resistance, heavy<\/span><\/span><\/td><td class=\"pp-table-cell pp-table-cell-bcafa2c\"><span class=\"pp-table-cell-content\"><span class=\"pp-table-cell-text\">Iron ore roughing, coal pretreatment<\/span><\/span><\/td><\/tr>\t\t<\/tbody>\n\t\t\t\t\t<\/table>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5cc0210 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"5cc0210\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjQ2NTUiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">\u041f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u0443\u044e \u0446\u0438\u0442\u0430\u0442\u0443<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-354290a elementor-widget elementor-widget-heading\" data-id=\"354290a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Selecting Spiral Chute Materials Based on Mineral Type<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0a4bb14 elementor-widget elementor-widget-text-editor\" data-id=\"0a4bb14\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"CFQod2v3voyeiGxvbJqchEcInCh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-N385dCMaZof4FRxlv6ZcjYhbnkb\"><p>\u0421\u0430\u0439\u0442 <strong>choice of material for <\/strong><a href=\"https:\/\/www.minejxsc.com\/ru\/mineral-sprocessing-plants\/gravity-separators\/spiral-chutes\/\">spiral chutes<\/a> directly impacts separation efficiency, operating costs, and equipment lifespan; five key factors must be comprehensively considered: <strong>mineral characteristics, operating conditions, cost-effectiveness, recovery rates, and ease of maintenance<\/strong>. There is no one-size-fits-all solution, as different minerals (such as gold, iron, copper, and quartz sand) impose distinct material requirements. As of 2026, spiral chutes made of <strong>polyurethane and fiberglass-reinforced plastic (FRP)<\/strong> offer excellent wear resistance and superior overall cost-performance, making them suitable for the vast majority of mineral processing applications. Please contact <a href=\"https:\/\/www.minejxsc.com\/ru\/about-jxsc\/\">JXSC<\/a> for <strong>customized <\/strong><a href=\"https:\/\/www.minejxsc.com\/ru\/mineral-processing-equipment\/\">mining equipment<\/a><strong> material selection or technical consultation<\/strong>; our team of engineers is ready to provide an optimized spiral chute design precisely tailored to your needs, ensuring efficient separation.<\/p><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-faf226f ignore-toc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"faf226f\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-92d9bfa\" data-id=\"92d9bfa\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-8ccee3c ignore-toc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8ccee3c\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-669a2cf\" data-id=\"669a2cf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c846cc4 elementor-widget elementor-widget-heading\" data-id=\"c846cc4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u041f\u043e\u0434\u0435\u043b\u0438\u0442\u044c\u0441\u044f:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-4d9c9dc\" data-id=\"4d9c9dc\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4eee839 elementor-share-buttons--view-icon elementor-share-buttons--shape-rounded elementor-share-buttons--skin-gradient elementor-grid-0 elementor-share-buttons--color-official elementor-widget elementor-widget-share-buttons\" 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xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M496 256c0 137-111 248-248 248-25.6 0-50.2-3.9-73.4-11.1 10.1-16.5 25.2-43.5 30.8-65 3-11.6 15.4-59 15.4-59 8.1 15.4 31.7 28.5 56.8 28.5 74.8 0 128.7-68.8 128.7-154.3 0-81.9-66.9-143.2-152.9-143.2-107 0-163.9 71.8-163.9 150.1 0 36.4 19.4 81.7 50.3 96.1 4.7 2.2 7.2 1.2 8.3-3.3.8-3.4 5-20.3 6.9-28.1.6-2.5.3-4.7-1.7-7.1-10.1-12.5-18.3-35.3-18.3-56.6 0-54.7 41.4-107.6 112-107.6 60.9 0 103.6 41.5 103.6 100.9 0 67.1-33.9 113.6-78 113.6-24.3 0-42.6-20.1-36.7-44.8 7-29.5 20.5-61.3 20.5-82.6 0-19-10.2-34.9-31.4-34.9-24.9 0-44.9 25.7-44.9 60.2 0 22 7.4 36.8 7.4 36.8s-24.5 103.8-29 123.2c-5 21.4-3 51.6-.9 71.2C65.4 450.9 0 361.1 0 256 0 119 111 8 248 8s248 111 248 248z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-68a9d97 ignore-toc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"68a9d97\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b5ad38c\" data-id=\"b5ad38c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4e55e72 elementor-widget elementor-widget-heading\" data-id=\"4e55e72\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u041f\u043e\u0445\u043e\u0436\u0438\u0435 \u043f\u043e\u0441\u0442\u044b<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22f027b elementor-grid-4 elementor-grid-tablet-2 elementor-grid-mobile-1 pp-equal-height-yes elementor-widget elementor-widget-pp-posts\" data-id=\"22f027b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"pp-posts.portfolio\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"pp-posts-container\">\n\t\t\t\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t<div class=\"pp-posts pp-posts-skin-portfolio elementor-grid pp-posts-grid\" data-query-type=\"custom\" data-layout=\"grid\" data-page=\"56050\" data-skin=\"portfolio\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"pp-post-wrap pp-grid-item-wrap elementor-grid-item post-56050 blog type-blog status-publish has-post-thumbnail hentry category-equipment-info\">\n\t\t\t\t\t\t<div class=\"pp-post pp-grid-item\">\n\t\t\t\t<div class=\"pp-post-content pp-content-always\">\n\t\t\t\t\t\t\t<div class=\"pp-post-thumbnail\">\n\t\t\t<a class=\"pp-post-thumbnail-wrap\" href=\"https:\/\/www.minejxsc.com\/ru\/blog\/how-to-choose-the-spiral-chute-material-a-complete-guide\/\" title=\"How To Choose The Spiral Chute Materials? A Complete Guide\">\n\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.minejxsc.com\/wp-content\/uploads\/2026\/06\/Chrome-Ore-Spiral-Chutes.jpg\" class=\"attachment-large size-large wp-image-56051\" alt=\"Chrome Ore Spiral Chutes\" srcset=\"https:\/\/www.minejxsc.com\/wp-content\/uploads\/2026\/06\/Chrome-Ore-Spiral-Chutes.jpg 1024w, https:\/\/www.minejxsc.com\/wp-content\/uploads\/2026\/06\/Chrome-Ore-Spiral-Chutes-16x12.jpg 16w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"pp-image-overlay\">\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"pp-post-thumb-content-wrap\">\n\t\t\t\t\t\t<div class=\"pp-post-thumb-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"pp-post-title\">\n\t\t\t\t<a href=\"https:\/\/www.minejxsc.com\/ru\/blog\/how-to-choose-the-spiral-chute-material-a-complete-guide\/\" target=\"_blank\">How To Choose The Spiral Chute Materials? A Complete Guide<\/a>\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t<div class=\"pp-post-meta\">\n\t\t\t\t\t\t\t\t<span class=\"pp-post-date\">\n\t\t\t\t\t\t<span class=\"pp-meta-text\">\n\t\t\t\t24 \u0438\u044e\u043d\u044f, 2026\t\t\t<\/span>\n\t\t<\/span>\n\t\t<span class=\"pp-meta-separator\"><\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"pp-post-wrap pp-grid-item-wrap elementor-grid-item post-55965 blog type-blog status-publish has-post-thumbnail hentry category-mineral-solution\">\n\t\t\t\t\t\t<div class=\"pp-post pp-grid-item\">\n\t\t\t\t<div class=\"pp-post-content pp-content-always\">\n\t\t\t\t\t\t\t<div class=\"pp-post-thumbnail\">\n\t\t\t<a class=\"pp-post-thumbnail-wrap\" href=\"https:\/\/www.minejxsc.com\/ru\/blog\/barite-purification-made-simple-5-proven-methods-compared\/\" title=\"Barite Purification Made Simple: 5 Proven Methods Compared\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.minejxsc.com\/wp-content\/uploads\/2026\/06\/Barite-Purification-1.jpg\" class=\"attachment-large size-large wp-image-55966\" alt=\"Barite Purification 1\" srcset=\"https:\/\/www.minejxsc.com\/wp-content\/uploads\/2026\/06\/Barite-Purification-1.jpg 1024w, https:\/\/www.minejxsc.com\/wp-content\/uploads\/2026\/06\/Barite-Purification-1-16x12.jpg 16w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"pp-image-overlay\">\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"pp-post-thumb-content-wrap\">\n\t\t\t\t\t\t<div class=\"pp-post-thumb-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"pp-post-title\">\n\t\t\t\t<a href=\"https:\/\/www.minejxsc.com\/ru\/blog\/barite-purification-made-simple-5-proven-methods-compared\/\" target=\"_blank\">Barite Purification Made Simple: 5 Proven Methods Compared<\/a>\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t<div class=\"pp-post-meta\">\n\t\t\t\t\t\t\t\t<span class=\"pp-post-date\">\n\t\t\t\t\t\t<span class=\"pp-meta-text\">\n\t\t\t\t17 \u0438\u044e\u043d\u044f, 2026\t\t\t<\/span>\n\t\t<\/span>\n\t\t<span class=\"pp-meta-separator\"><\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"pp-post-wrap pp-grid-item-wrap elementor-grid-item post-55739 blog type-blog status-publish has-post-thumbnail hentry category-mineral-solution\">\n\t\t\t\t\t\t<div class=\"pp-post pp-grid-item\">\n\t\t\t\t<div class=\"pp-post-content pp-content-always\">\n\t\t\t\t\t\t\t<div class=\"pp-post-thumbnail\">\n\t\t\t<a class=\"pp-post-thumbnail-wrap\" href=\"https:\/\/www.minejxsc.com\/ru\/blog\/crusher-maintenance-101-daily-weekly-and-monthly-checklist\/\" title=\"Crusher Maintenance 101: Daily, Weekly, and Monthly Checklist\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.minejxsc.com\/wp-content\/uploads\/2026\/06\/Crusher-Maintenance-101-.jpg\" class=\"attachment-large size-large wp-image-55761\" alt=\"Crusher Maintenance 101\" srcset=\"https:\/\/www.minejxsc.com\/wp-content\/uploads\/2026\/06\/Crusher-Maintenance-101-.jpg 1024w, https:\/\/www.minejxsc.com\/wp-content\/uploads\/2026\/06\/Crusher-Maintenance-101--16x12.jpg 16w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"pp-image-overlay\">\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"pp-post-thumb-content-wrap\">\n\t\t\t\t\t\t<div class=\"pp-post-thumb-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"pp-post-title\">\n\t\t\t\t<a href=\"https:\/\/www.minejxsc.com\/ru\/blog\/crusher-maintenance-101-daily-weekly-and-monthly-checklist\/\" target=\"_blank\">Crusher Maintenance 101: Daily, Weekly, and Monthly Checklist<\/a>\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t<div class=\"pp-post-meta\">\n\t\t\t\t\t\t\t\t<span class=\"pp-post-date\">\n\t\t\t\t\t\t<span class=\"pp-meta-text\">\n\t\t\t\t11 \u0438\u044e\u043d\u044f, 2026\t\t\t<\/span>\n\t\t<\/span>\n\t\t<span class=\"pp-meta-separator\"><\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"pp-post-wrap pp-grid-item-wrap elementor-grid-item post-55655 blog type-blog status-publish has-post-thumbnail hentry category-mineral-solution\">\n\t\t\t\t\t\t<div class=\"pp-post pp-grid-item\">\n\t\t\t\t<div class=\"pp-post-content pp-content-always\">\n\t\t\t\t\t\t\t<div class=\"pp-post-thumbnail\">\n\t\t\t<a class=\"pp-post-thumbnail-wrap\" href=\"https:\/\/www.minejxsc.com\/ru\/blog\/the-ultimate-guide-should-you-crush-or-screen-first\/\" title=\"The Ultimate Guide: Should You Crush Or Screen First?\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.minejxsc.com\/wp-content\/uploads\/2026\/06\/Crush-Or-Screen-First-1.jpg\" class=\"attachment-large size-large wp-image-55656\" alt=\"Crush Or Screen First 1\" srcset=\"https:\/\/www.minejxsc.com\/wp-content\/uploads\/2026\/06\/Crush-Or-Screen-First-1.jpg 1024w, https:\/\/www.minejxsc.com\/wp-content\/uploads\/2026\/06\/Crush-Or-Screen-First-1-16x12.jpg 16w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"pp-image-overlay\">\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"pp-post-thumb-content-wrap\">\n\t\t\t\t\t\t<div class=\"pp-post-thumb-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"pp-post-title\">\n\t\t\t\t<a href=\"https:\/\/www.minejxsc.com\/ru\/blog\/the-ultimate-guide-should-you-crush-or-screen-first\/\" target=\"_blank\">The Ultimate Guide: Should You Crush Or Screen First?<\/a>\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t<div class=\"pp-post-meta\">\n\t\t\t\t\t\t\t\t<span class=\"pp-post-date\">\n\t\t\t\t\t\t<span class=\"pp-meta-text\">\n\t\t\t\t4 \u0438\u044e\u043d\u044f, 2026\t\t\t<\/span>\n\t\t<\/span>\n\t\t<span class=\"pp-meta-separator\"><\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"pp-screen-only elementor-screen-only\" aria-live=\"polite\" id=\"pp-post-carousel-status\">Showing Slide 1 of 5<\/div>\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Unveiling the secrets of choosing spiral chute materials such as stainless steel, fiberglass, and polyurethane will help you avoid pitfalls when purchasing equipment.<\/p>","protected":false},"featured_media":56051,"template":"","categories":[1],"tags":[],"class_list":["post-56050","blog","type-blog","status-publish","has-post-thumbnail","hentry","category-equipment-info"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How To Choose The Spiral Chute Materials? 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