Ultra-high molecular weight polyethylene
Ultra-high molecular weight polyethylene (UHMWPE) is a thermoplastic engineering plastic with excellent comprehensive properties. It is usually composed of ultra-high molecular weight polyethylene powder with an average molecular weight of more than 1.5 million and appropriate additives (such as glass beads, glass fiber, mica, Talcum powder, etc. can improve hardness, stiffness and temperature resistance; molybdenum disulfide, silicone oil and special wax can reduce the friction factor, thereby further improving self-lubrication; carbon black or metal powder can improve antistatic properties, electrical conductivity and heat transfer. ; Flame retardant or masterbatch, boron carbide powder and lead powder, etc.) are filled, blended and modified, and then sintered and pressed under high temperature and high pressure. Its basic characteristics are wear resistance, impact resistance, self-lubrication, corrosion resistance, and With comprehensive properties such as impact energy absorption, low temperature resistance, hygienic and non-toxic, not easy to adhere, not easy to absorb water, and low density, it is widely used in Conveying, food, papermaking, textiles, construction, chemical industry, coal mines, power plants, ports, sports, medical care, etc. industry.
超高分子量聚乙烯
應(yīng)用場(chǎng)合 |
襯里材料 |
介質(zhì) |
應(yīng)用結(jié)果 |
氧化鐵礦貯斗 |
超高分子量聚乙烯板材 |
氧化鐵 顆粒度:80% <30目 20%細(xì)粉<100目 產(chǎn)量:13000噸/天 |
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燒結(jié)廠的礦石貯倉(cāng) |
超高分子量聚乙烯板材 |
礦石 顆粒度0-1,水分4%-7% |
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煤加工輸送溜槽 |
超高分子量聚乙烯板材 |
原煙煤 顆粒度:0-0.25-0-0.5 灰份:25% 硫:4% 產(chǎn)量:600噸/天 |
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煤碳輸送料倉(cāng) |
超高分子量聚乙烯板材 |
帶有煤灰、煤漿、煤炭 顆粒度0-1/4 產(chǎn)量:3000噸/天 |
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潮濕的硫酸鈣溜槽 |
超高分子量聚乙烯板材 |
濕的硫酸鈣 顆粒度:泥漿狀 |
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船倉(cāng)車箱的襯里 |
超高分子量聚乙烯板材 |
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