Industry News

Product classification

Hot key words

Contact us

Suzhou Feibo Heat & Cold shrinkable products Co.,Ltd.

Email:szfblrs@aliyun.com;982178728@qq.com

Tel:0086-512-63339531

Fax:0086-512-63206968

Web:www.fblrs.com

Add:No. 2848,Jinxin Road, Jinjiaba Town, Wujiang District of Suzhou City,Jiangsu Province, China


Matters need attention for the test of heat shrinkable cable

Your current position: Home > News Information > Industry News >

Matters need attention for the test of heat shrinkable cable

Release date:2020-04-07 author:admin Click:

Matters need attention for the test of heat shrinkable cable accessories
When conducting the experiment, the test wire should not be too close to the semi-conductive layer of the heat-shrinkable cable accessory, which may cause breakdown.
 
Matters need attention for the test of heat shrinkable cable accessories
During the installation of the elbow-type head, the yellow marking line should be covered. During the installation process, a “beep” can be heard. According to this feature, it can be explained whether the installation of the heat-shrinkable cable accessory can be in place.
 
Matters need attention for the test of heat shrinkable cable accessories
Due to special circumstances, the staff did not connect the ground wire firmly, and the heat shrinkable cable accessories will discharge at the connection with the ground wire. At this time, electricity is usually displayed when inspected with a high-voltage electroscope.
 
Matters need attention for the test of heat shrinkable cable accessories
Sometimes when the semi-conductive layer is stripped too much without the reserved cable, we can take the following measures: use the semi-conductive layer to restore it layer by layer to achieve the same consistency as the original to ensure that The conductive layer is in reliable contact. Remember not to leave it alone.
 
Matters need attention for the test of heat shrinkable cable accessories
When we do the test, we should follow the regulations. When the humidity is high and the temperature is low, it is strictly not allowed to work. However, most of the sites do not comply with this regulation. It is recommended to take corresponding measures for the safe operation of the equipment. Construction must be done in rainy weather to avoid water and moisture on cable accessories. When the temperature is low, pay attention to the preheating of the cable.

 

Related tags:

Scan QR code