Coal bunker liner wear liner can not be replaced by other notable features are: coal bunker liner wear an alloy layer with high wear resistance, the main chemical ingredient in the carbon content of 4-5%, chromium content up 25 to 30%, the microstructure in Cr7C3 carbide volume fraction of 50% or more, the macro hardness HRC56 ~ 62, chromium carbide hardness HV1400 ~ 1800, higher than the quartz sand hardness HV800 ~ 1200. Then there is the carbide to wear a direction perpendicular to the distribution of high-quality coal bin liner, which even in comparison with the same composition and hardness of the cast alloy, wear more than doubled. Coal bunker liner performance because it has: 1, high self-lubricating, non-absorbent undermine the formation of molecular chains due to water absorption, eliminate caking coal bin liner application, cutting natural and smooth. 2, a low-cost investment, life eliminates the maintenance worries. 3, high abrasion resistance, impact modifier Usually adding a number of coal bin liner, while maintaining the original characteristics, based on various characteristics improve, more usability. 4, long service life get more than two times more than the original polymer materials for longer life. Coal bunker liner prices | Yu-plastic honesty | coal bunker liner by Dezhou Yu-Plastic Products Co., Dezhou Yu-Plastic Products Co., Ltd. (www.dezhouyuang.com) (www.dezhouyuang.com) quality of service and products, continue to receive the recognition and trust of new and old customers and the industry. Our company is a certified member of the whole alliance network operators, business alliance customer service icon on the page, you can talk directly with our customer service staff, to our future cooperation happy!