耐腐蚀耐磨聚乙烯轴套托辊高分子耐磨托辊
宁津县鸿宝化工有限公司
中国 德州
产品属性
图文详情
品牌推荐
品牌/厂家
其他
牌号
HBG35
类型
正牌料
用途级别
膜压级
产地
山东德州
密度
0.97g/cm3
拉伸强度
75kg/cm2
断裂伸长率
350%
成型收缩率
1%
热变形温度
85℃
尺寸
可定做
颜色
可定做
超高分子量聚乙烯轴套(UHMWPE)-性能特点： 使用寿命高于钢质,耐磨性是炭钢及不锈钢的3~7倍；摩擦系数小，自润滑，不吸水、不粘结物料，抗冲击性强度高，综合机械性能好，耐酸、碱、盐腐蚀、不老化，耐低温，卫生无毒，重量轻，比重是钢材的1/8.因此，是用做散装物料储存及运输设备衬里的最佳材料，如储仓，流槽等。广泛应用在电力、钢厂、煤矿等等行业中。
1 high abrasion resistance: in the present is all engineering plastic in uhmw-pe wear-resisting performance is best, the most notable. The higher the molecular weight of material is more wear-resisting, even many metal materials (such as carbon steel, stainless steel, bronze, etc.). Uhmw-pe pipe, for example, under the condition of strong corrosion and high wear life is just tube 4 to 6 times, and improve the transmission efficiency of 20%. To fully demonstrate the "energy saving, environmental protection, economic and efficient".
Corrosion resistance: from corrosion in lye, in 75% of sulfuric acid, nitric acid of 20% can be stable, it for sea water, liquid detergent is also stable.
3 extremely low coefficient of friction, static friction coefficient is 007, good self-lubrication, is an ideal bearings, bushings, slider, lining material. Selection of uhmw-pe most equipment friction parts, besides can improve the wear life, can also receive energy saving effect.
4 impact resistance, impact resistance among the top of the plastic, whether strong impact force, or internal pressure fluctuation, can make its cracking. The impact strength of nylon 66 is 10 times, 20 times of polyvinyl chloride (PVC), ptfe eight times, especially in low temperature environment, the impact strength maximum instead, its flexibility for conveying system provides a very safe and reliable protection.
5 aging resistance, stable performance, good aging resistance, ground, underground buried, aging in 50 years. According to ASTM method determination of 4.6 kg/cm2 (load), thermal deformation temperature 85 ℃, the temperature can reach 90 ℃, under special circumstances, allow use at higher temperatures. Uhmw-pe is a wayward excellent material, it also is very good, good low temperature resistance performance of the in - is still has some 269 ℃ low temperature ductility, without brittle signs. But larger linear expansion coefficient, heat conduction performance is very poor, so when designing products, to give full attention.
Performance: the volume resistance, the breakdown voltage of up to 50 kv/mm. Dielectric constant of 2.3 in relatively wide temperature and frequency range, suitable for electrical engineering structure materials.
7 health non-toxic: uhmw-pe tasteless, non-toxic, odourless, itself no corrosive, has physiological inertia and physiological adaptability. The us food and drug administration (FDA) and the United States of agriculture (USDA) allows it for special occasions in contact with the food and drug.
超高分子量聚乙烯(UHMWPE)板材具有高耐磨、耐腐蚀、耐冲击、自润滑，可制作装煤、水泥、石灰、矿粉、盐、谷物类粉状材料的料斗、料仓、滑槽的衬里。由于它具有优良的耐摩性、自润滑性及不粘性，使上述粉状材料对储运设备，不发生粘附现象，保证稳定运输。
这种高耐磨板材为适应各种环境条件下的安装应用，可设计成拼装连接结构可按用户要求定做，便于安装维修。如操作条件十分困难的煤矿井下安装料斗、溜槽，冶金行业的供料漏斗等的应用，能彻底解决输送过程中粘结和堵料这个老大难问题，实现安全、高效正常生产。
应用领域：可广泛应用于采矿业、选煤厂、冶金工业、热电厂、造船业等部门的输送液体、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、船舶货舱内衬板、大型滑块、矿车、翻斗车车厢衬里等的耐磨耐腐应用，具有物超所值的独特优势。
1 high abrasion resistance: in the present is all engineering plastic in uhmw-pe wear-resisting performance is best, the most notable. The higher the molecular weight of material is more wear-resisting, even many metal materials (such as carbon steel, stainless steel, bronze, etc.). Uhmw-pe pipe, for example, under the condition of strong corrosion and high wear life is just tube 4 to 6 times, and improve the transmission efficiency of 20%. To fully demonstrate the "energy saving, environmental protection, economic and efficient".
Corrosion resistance: from corrosion in lye, in 75% of sulfuric acid, nitric acid of 20% can be stable, it for sea water, liquid detergent is also stable.
3 extremely low coefficient of friction, static friction coefficient is 007, good self-lubrication, is an ideal bearings, bushings, slider, lining material. Selection of uhmw-pe most equipment friction parts, besides can improve the wear life, can also receive energy saving effect.
4 impact resistance, impact resistance among the top of the plastic, whether strong impact force, or internal pressure fluctuation, can make its cracking. The impact strength of nylon 66 is 10 times, 20 times of polyvinyl chloride (PVC), ptfe eight times, especially in low temperature environment, the impact strength maximum instead, its flexibility for conveying system provides a very safe and reliable protection.
5 aging resistance, stable performance, good aging resistance, ground, underground buried, aging in 50 years. According to ASTM method determination of 4.6 kg/cm2 (load), thermal deformation temperature 85 ℃, the temperature can reach 90 ℃, under special circumstances, allow use at higher temperatures. Uhmw-pe is a wayward excellent material, it also is very good, good low temperature resistance performance of the in - is still has some 269 ℃ low temperature ductility, without brittle signs. But larger linear expansion coefficient, heat conduction performance is very poor, so when designing products, to give full attention.
Performance: the volume resistance, the breakdown voltage of up to 50 kv/mm. Dielectric constant of 2.3 in relatively wide temperature and frequency range, suitable for electrical engineering structure materials.
7 health non-toxic: uhmw-pe tasteless, non-toxic, odourless, itself no corrosive, has physiological inertia and physiological adaptability. The us food and drug administration (FDA) and the United States of agriculture (USDA) allows it for special occasions in contact with the food and drug.
