A抗老化超高分子量聚乙烯煤仓衬板UHMWPE衬板
在我国煤矿、电厂、码头储存煤炭的煤仓基本上都是用混凝土浇筑而成，其表面不光滑，摩擦系数大，吸水性高，这是经常造成粘结和堵仓的原因。特别是在软媒开采，煤粉多，水分大的情况下，堵仓事故尤其严重。
In China, coal bunkers used for storing coal in coal mines, power plants, and docks are mostly made of concrete, with an unsmooth surface, high friction coefficient, and high water absorption. This is often the cause of bonding and blockage in the bunkers. Especially in soft medium mining, where there is a lot of coal powder and high moisture content, warehouse blockage accidents are particularly serious.
煤仓堵仓形式:常见的煤仓粘堵形式有两种，一种是湿煤粉首先在仓壁上粘结，一层一层叠加在一起，最后是仓内形成类似鼠洞形状，再装煤时就会造成堵仓。另一种是由于湿煤粉煤块之间的内摩擦阻力大，加之它与仓壁的外摩擦阻力也大，当煤仓充满煤后，其下部锥形段的出煤口处形成类似于卡住和锈死的起拱形状。开闸放煤时只能放下极少的一部分，上部煤炭则因起拱而堵仓。多年来为了解决粘结堵仓问题，人们也想了许多办法，比如在仓壁上贴瓷砖，铺钢板，用空气炮或电锤击打，都未能彻底解决，且人工捅煤仓又时常造成人身伤亡事故。
Coal bunker blockage form: There are two common forms of coal bunker blockage. One is that wet coal powder first adheres to the bunker wall, layer by layer stacked together, and finally forms a rat hole shape inside the bunker. When coal is loaded, it will cause blockage. Another reason is that due to the high internal friction resistance between wet coal powder and coal blocks, as well as the high external friction resistance between it and the warehouse wall, when the coal bin is filled with coal, the coal outlet of the lower conical section forms an arch shape similar to stuck and rusted. When opening the gate to release coal, only a very small portion can be lowered, while the upper coal is blocked due to arching. For many years, people have come up with many methods to solve the problem of adhesive blockage in the warehouse, such as tiling the warehouse walls, laying steel plates, and hitting with air guns or electric hammers, which have not been completely solved. Moreover, manual digging of coal bunkers often leads to personal injury and death accidents.
煤仓衬板四大产品细节
1.性能优良，具有优良的耐磨性，自润滑性、不粘性
2.节约清仓费用避免了因堵仓造成的生产中断和捅仓事故，降低了仓料破坏率，节约了清仓费用。
3.避免堵仓有效的避免了堵仓问题，大大缩短了装车时间，减少了压车皮现象，降低了工人的劳动强度。
4.优势繁多，突出的抗冲击性、耐应力开裂性、耐高温蠕变性、卓越的耐化学腐蚀性、抗疲劳性、噪音阻尼性、耐核辐射性
Four major product details of coal bunker lining board
1. Excellent performance, excellent wear resistance, self-lubrication, and non stickiness
2. Saving clearance costs avoids production interruptions and warehouse accidents caused by warehouse blockage, reduces the rate of warehouse material damage, and saves clearance costs.
3. Avoiding warehouse blockage effectively avoids the problem of warehouse blockage, greatly shortens the loading time, reduces the phenomenon of car skin pressing, and reduces the labor intensity of workers.
4. Various advantages, outstanding impact resistance, stress cracking resistance, high-temperature creep resistance, excellent chemical corrosion resistance, fatigue resistance, noise damping, and nuclear radiation resistance
高分子聚乙烯材质煤仓衬板应用范围：输送液体，固体固液混合体的漏斗、漏槽、翻板、刮板输送机的滑道，跳汰机筛板、浮选机衬板、船舶货仓内衬板、大型滑块、矿车、翻斗车车厢衬。
The application scope of polymer polyethylene material coal bunker lining board: funnels, leakage slots, flip plates for conveying liquid and solid liquid mixtures, slides for scraper conveyors, jigging machine sieve plates, flotation machine lining plates, ship cargo bunker lining plates, large sliding blocks, mining cars, and hopper car compartments lining.
