浏览量:
1000
产品描述
参数
一、特性
本产品由尼龙帆布、聚酯帆布,经过压延、成型、硫化等工序精制而成。该产品适合于煤矿井上等易燃易爆环境下输送非腐蚀性的无尖刺的块状、粒状、粉末状的多种物料,如煤炭等散料或成件物品。
二、覆盖层物理性能(老化前)
性能类型 The types of the performance |
拉伸强度 Tensile strength Mpa≥ |
拉断伸长率 Elongation %≥ |
磨耗量 Abrasion mm3≤ |
D | 17 | 450 | 175 |
L | 14 | 400 | 200 |
三、安全性能
项目Items | 阻燃性能等级Flame retardant grades | ||
K1 | K2 | K3 | |
火焰持续时间 Duration of flame |
3个有覆盖层试样和3个无覆盖层试样火焰持续时间合计不得大于45s,有覆盖层单个值不得大于15s,无覆盖层单个值不得大于20s The total time for 3 samples with coatingsand 3 samples without coatings should notbe over 45s. The time for single sample withcoating should not over 15s, and the time forsingle sample without coatings should notover 20s. |
6个有覆盖层试样火焰持续时间合计不得大于45s,任何单个值不得大于15sThe total duration of flame of 6 test pieceswith covers is less than 45s, any individualtest piece does not exceed 15s | 3个有覆盖层试样火焰持续时间的平均值不得大于60s Average value of duration of flame of 3 testpieces with covers does not exceed 60s |
导静电性能 Anti-static property |
≤3x108Ω | ||
再燃性Reapperance | 任何一个试样上应不重新出现火焰 There should be no reapperance of flame on any test piece. |
上一个
整体织物芯抗冲击输送带
下一个
无
相关产品
搜索
-
QQ
- 在线客服 3186115144
-
电话
- 服务热线+86-13157628885
-
E-mail
- E-mailtang@zjbaoyuan.net
-
E-mail
- E-mailmay@zjbaoyuan.net
- TOP