JN-GLNM-7424HT光纜護(hù)套耐耐損試驗(yàn)機(jī)
Sheath of Electric Wire
,Cable Abrasion Resistance Tester
光纜護(hù)套耐耐損試驗(yàn)機(jī)適用標(biāo)準(zhǔn): GB/T 7424.2-2008標(biāo)準(zhǔn)
光纜護(hù)套耐耐損試驗(yàn)機(jī)適用范圍:用于確定光纜護(hù)套耐磨損的能力
光纜護(hù)套耐耐損試驗(yàn)機(jī)主要參數(shù)：
1）該刮磨裝置沿電線
軸線雙向運(yùn)動(dòng)，行程大于10mm
2）運(yùn)動(dòng)頻率：55±5次循環(huán)/分鐘
3）計(jì)數(shù)：4位。
4）試驗(yàn)次數(shù)：4次
5）試驗(yàn)點(diǎn)之間以及試驗(yàn)點(diǎn)與試樣端頭的*小距離大于10mm，
試樣轉(zhuǎn)動(dòng)角度：90°
6）試樣長：約750mm的試樣牢固定在一個(gè)鋼砧上
7）砝碼：400、700、1000g（施加在刮針上的重物）
8）光纜護(hù)套耐耐損試驗(yàn)機(jī)刮針直徑：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 .