JN-GLNM-7424HT光纜護(hù)套耐耐損試驗機(jī)
Sheath of Electric Wire
,Cable Abrasion Resistance Tester
光纜護套耐耐損試驗機适用标準: GB/T 7424.2-2008标準(zhǔn)
光纜護套耐耐損試驗機适用範圍:用於(yú)確(què)定光纜護套耐磨損的能力
光纜護套耐耐損試驗機主要參數:
1)該刮磨裝置沿電線
軸線雙向運動,行程大於10mm
2)運動(dòng)頻率:55±5次循環(huán)/分鍾
3)計數:4位。
4)試驗次數:4次
5)試驗點(diǎn)之間以及試驗點(diǎn)與試樣端頭的*小距離大於(yú)10mm,
試樣轉動角度:90°
6)試樣長(zhǎng):約750mm的試樣牢固定在一個鋼(gāng)砧上
7)砝碼(mǎ):400、700、1000g(施加在刮針(zhēn)上的重物)
8)光纜護套耐耐損試驗機刮針直徑: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 .