HF-8810 电线电缆曲挠试验机
FLEXIBLE CABLE FLEXING TTER
IEC 60227-1、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。
Cut off the cable about 5 m in length as being the tt specimen which shall be kinked over the specified diameter of both wheels and each end has to be loaded with a weight。eanwhile each conductor of sample shall be loaded with a current。Later，at an approximately constant speed of 0.33 m/s to move the wheels over a distance of 1 m to make the specimen be reciprocally bent and tightened。When the specimen breaks down or the pret numbers are reached，the machine will s automatically。Afterwards，take off the sample and adjudge the characteristic of flexibility。
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荷重 Load |
1kg、1.5kg |
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滑轮直径 Wheel diameter |
60mm、80mm、120mm (另有其它规格) |
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试验电流 Tting current |
3 ~ 32A 连续可调 Adjustable |
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试验电压 Tting voltage |
0 ~ 380V AC 连续可调 Adjustable |
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计数器 Counter |
电子式，6 位数，到达设定次数， |
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电源 Power |
AC220V / 50Hz |
