FZ-8810电线电缆曲挠试验机FLEXIBLECABLEFLEXINGTESTERIEC60227-1、VDE0472、GB/T5023.2-1997本机试法是取试件约5m长，中段挠于规定直径之两个圆轮上，两端施加荷重，并接通电流，然后以0.33m/sec之速度，1m之行程，移动圆轮，使试件往复弯曲拉伸，当断线或到达设定次数，会自动停机，取下试件评定其耐挠曲性质。Cutoffthecableabout5minlengthasbeingthetestspecimenwhichshallbekinkedoverthespecifieddiameterofbothwheelsandeachendhastobeloadedwithaweight。eanwhileeachconductorofsampleshallbeloadedwithacurrent。Later，atanapproximatelyc***tantspeedof0.33m/stomovethewheelsoveradistanceof1mtomakethespecimenbereciprocallybentandtightened。Whenthespecimenbreaksdownorthepresetnumbersarereached，themachinewillstopautomatically。Afterwa***，takeoffthesampleandadjudgethecharacteristicofflexibility。荷重Load1kg、1.5kg滑轮直径Wheeldiameter60mm、80mm、120mm(另有其它规格)试验电流Testingcurrent3~32A连续可调Adjustable试验电压Testingvoltage0~380VAC连续可调Adjustable计数器Counter电子式，6位数，到达设定次数，自动停机Electronictype6digits，auto-stopduringthepresetnumbers电源PowerAC220V/50Hz)