How to easily distinguish the advantages and disadvantages of silicone high voltage wires
Release date: 2019-12-13 Views: 47
就教大家怎么简单的辨别硅胶高压线的优劣，帮助大家在购买高温线时尽可能的少踩雷。 Today Xutong will teach you how to easily distinguish the advantages and disadvantages of silicone high-voltage wires, and help everyone to minimize the thunder when buying high-temperature wires .
Silicon rubber high-voltage cable is suitable for high-voltage output of TV receiver output transformer, connecting high-voltage rectifier silicon with high-voltage pole of picture tube, and other electronic instruments for high-voltage installation and signal connection.
Sometimes we can use some tips to identify the quality of silicone rubber high voltage line:
1. Take a closer look at the label print sample. The illegible address is unknown. Refers to the printed words on the label and the insulation cover. If there are typos, or the printing is inconsistent, or the words are vague, you should pay attention.
2. Twisting the insulation skin by hand, discoloration and poor quality. It refers to rubbing the insulation sheath with your fingers. Some defective insulated wire sheaths are prone to discoloration, especially for red wires. This kind of question will appear. After rubbing, the fingers will leave the color of the sheath or the words printed on the sheath will be wiped off Is usually a residual line.
3. Use your nails to scratch and squash the line. It refers to the use of nails, scratching the insulation skin, can usually scratch, scratch off a piece is usually a residual line.
4. Repeat the bending of the insulated wire and break it three or four times. It refers to repeated bending of the insulated wire. The insulation of the residual wires is usually of poor raw materials. After bending 3 to 4 times, the insulation layer will crack.