JN-GLNM-7424HT光缆护套耐耐损试验机
Sheath of Electric Wire
,Cable Abrasion Resistance Tester
光缆护套耐耐损试验机适用标准: GB/T 7424.2-2008标准
光缆护套耐耐损试验机适用范围:用于确定光缆护套耐磨损的能力
光缆护套耐耐损试验机主要参数:
1)该刮磨装置沿电线
轴线双向运动,行程大于10mm
2)运动频率:55±5次循环/分钟
3)计数:4位。
4)试验次数:4次
5)试验点之间以及试验点与试样端头的*小距离大于10mm,
试样转动角度:90°
6)试样长:约750mm的试样牢固定在一个钢砧上
7)砝码:400、700、1000g(施加在刮针上的重物)
8)光缆护套耐耐损试验机刮针直径:0.45mm
Sheath of Electric Wire ,Cable Abrasion Resistance
Brief Description
this device applies to test resistance to abrasion of
plastic sheath
1. Introduction :this device applies to test resistance to abrasion of
plastic sheath.
2.Standards :JASO D611-94
, JBT 8139 , TBT 1484.1-2001 Part 1
3. Main parameters :
3.1 Travel of shave-head :long than 10mm ,shave-head go along with
electric line and axes
3.2 Shave frequency :10~60times/min
adjustable
3.3 Counter : 0~9999
3.4 Test times : 4times , specimen shall be turned 90°each test time
3.5 Distance among experiment point and terminal more than 10mm
3.6 Specimen length :750mm
3.7 Weight : 400g , 700g , 1000g.
3.8 It alarmed and stopped automatically when shave-head touch conductor
after shave-head frazzled sheath .