Circular Insulation Cable Testing Equipment With Calibration Certificate
|Place of Origin:||China|
Payment & Shipping Terms:
|Minimum Order Quantity:||1|
|Price:||To be quoted|
|Packaging Details:||safety carton pack or plywood box|
|Delivery Time:||25 working days|
|Supply Ability:||3 sets per month|
|Diameter Of Pipe:||3,4,5,6,7,8,9,10,12,14,16(mm)||Diameter Of Test Bar:||9.6,12.5,16,20,25,31.5,40,50(mm)|
Flexing Test Apparatus,
High Frequency Spark Tester
Circular Insulation Cable Testing Equipment
This test conforms to the standard requirements of IEC540. It is used for cold bend test of the circular insulation wire core whose diameter is small and the sector-shaped insulation wire core which can not be used for dumbbell. The apparatus shall be held in a refrigerator before and during the test.
The diameter of the mandrel shall be between 4 and 5 times the diameter of the test piece (see below).
The mandrel shall be uniformly rotated at a rate of one revolution in about 5 s and the number of turns shall be as specified in the following table.
1. Diameter of samples: 2.5～12.5mm
|Overall diameter (d) of the test piece (mm)||of turns Number|
2. Diameter of pipe: 3,4,5,6,7,8,9,10,12,14,16(mm)
3. Diameter of test bar: 9.6,12.5,16,20,25,31.5,40,50(mm)