JN-GLNM-7424HT光纜護套耐耐損試驗機
Sheath of Electric Wire
,Cable Abrasion Resistance Tester
光纜護套耐耐損試驗機適用標(biāo)準(zhǔn): GB/T 7424.2-2008標(biāo)準(zhǔn)
光纜護套耐耐損試驗機適用范圍:用于確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(shù):
1)該刮磨裝置沿電線
軸線雙向運動,行程大于10mm
2)運動頻率:55±5次循環(huán)/分鐘
3)計數(shù):4位。
4)試驗次數(shù):4次
5)試驗點之間以及試驗點與試樣端頭的*小距離大于10mm,
試樣轉(zhuǎn)動角度:90°
6)試樣長:約750mm的試樣牢固定在一個鋼砧上
7)砝碼:400、700、1000g(施加在刮針上的重物)
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 .