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PVC煤矿阻燃输送带性能
1、阻燃性能：
1. Flame retardancy:
（1） 滚筒磨数：滚筒表面温度不大于325℃。
(1) roller mill number: the surface temperature of the roller is not more than 325 degrees C.
（2） 喷灯燃烧：全厚试件去喷灯无火焰时间平均不大于3.0S，去覆盖层平均不大于5.0S。
(2) torch burning: full thickness specimens to the torch flame an average of no less than 3.0S, to cover an average of less than 5.0S.
2、安全性能：
2. Security performance:
该输送带已通过阻燃测试及静电测试等试验，并获得了合格证煤安标志及客户认可。
The conveyor belt has passed the flame test and static test test, and obtained the certificate of coal safety signs and customer recognition.
3、机械性能：
3. Mechanical properties:
机械性能优异，可为用户提供具有长的使用寿命及经济的安装使用。
Excellent mechanical properties, can provide long service life and economic installation for users.
长使用寿命：带体的使用寿命由以下几点因素决定，由经向、纬向长丝及覆盖棉纺编织而成密实的带芯；浸上特别配方的 PVC 料使带芯与盖胶之间达到极高粘合强度；特别配方的盖胶；从而使带体耐冲击、抗撕裂、抗磨耗。
Long service life: life with a body by the following factors, from the warp, weft yarn and woven cotton covered with a dense core material; PVC dip on the special formula to achieve high adhesive strength with core and cover; special formula plastic cover; so with body resistance impact resistance, abrasion resistance, tear.
