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WEIFANG ZHONGJIA SILICON CARBIDE TECHNOLOGY CO., LTD.

SNIEC E6.155

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Target Groups: 

Polyurethane‑composite silicon carbide products

Product Category: Complete processing plant

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Product Introduction

# 英文译文(146词) Reaction‑bonded SiC‑Polyurethane Composite Wear‑resistant Liners Mining chutes, silos and pipelines face both severe particle abrasion and material impact. Single‑material liners have obvious drawbacks: metal wears fast, pure polyurethane fails under heavy erosion, and monolithic ceramics crack upon impact. Reaction‑bonded SiC‑polyurethane composite liners combine high wear resistance and impact toughness. With hard reaction‑bonded SiC as the wear‑facing layer and elastic polyurethane as the buffer substrate, it retains SiC’s superior wear and corrosion resistance, while polyurethane absorbs impact energy to prevent ceramic chipping. It is easy to cut, install and replace. Under equal working conditions, its service life is 5‑8 times that of high‑chromium alloy liners and surpasses pure polyurethane and rubber liners. Custom‑made standard or special‑shaped pieces reduce spare‑part consumption and downtime, supporting stable production and cost‑efficiency for industrial‑

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