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Precautions for connecting the heat tracing cable to the power junction box

Release time:

2022-07-28 11:14

When choosing to use the pipeline insulation electric heating belt, there are many accessories that can give full play to the good heating efficiency, such as power junction box, two-way, three-way, tail junction box, adhesive tape, insulation cotton, distribution box, etc. Explosion-proof power junction box is used for connecting the power cord and electric heating belt in explosion-proof area. Its shell is made of high-strength plastic, which is suitable for use in T3 and T4 groups of explosive gases in Zone 1 and Zone 2 of the factory after matching with the tracing belt. The following points should be noted when connecting the power junction box to the tracing belt:

Several reasons for cable aging

How to Connect Self-limiting Temperature Electric Tracing Tones to Use

Several reasons for cable aging

How to Connect Self-limiting Temperature Electric Tracing Tones to Use

Look closely at the label printing sample, the handwriting is vague and the address is unknown. It refers to looking at the printed words on the label and insulating outer skin. If there are typos or different printing shades and vague words, attention should be paid to them.

Classification and Application of Wire and Cable

What kinds of insulated wires are there? Answer: The common insulated wires are the following: PVC insulated wires, PVC insulated flexible wires, nitrile PVC mixture insulated flexible wires, rubber insulated wires, agricultural underground directly buried aluminum core plastic insulated wires, rubber insulated cotton textile flexible wires, PVC insulated nylon sheathed wires, PVC insulated flexible wires for power and lighting, etc.

Several reasons for cable aging

The most direct cause of the aging failure of the wire and cable is the breakdown of the insulation. There are many reasons for the reduction of conductive insulation. According to the actual operation experience, it can be summed up in the following situations.

Guangdong Rizhan High Temperature Wire Co., Ltd.

Company address: 703-705, Building 16, Zhifuyuan, Shunde, No.8 Gaozan Village, Xingtan Town, Shunde District, Foshan City

Company Email:zhangaiqin@gdrizhan.com
Service Hotline:13925593908

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zhangaiqin@gdrizhan.com

08613925593908