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01May 2021

Cable Q&A

What are the types of commonly used wires and cables according to their purpose? Answer: According to the purpose, it can be divided into bare wires, insulated wires, heat-resistant wires, shielded...
28Apr 2021

The Development Status Of The Cable Industry

The wire and cable industry is the second largest industry in China after the automobile industry, with a product variety satisfaction rate and a domestic market share of over 90%.
26Apr 2021

Cable Industry Development

In March 1897 (22nd year of Guangxu, Qing Dynasty), China's first underground power cable was put into use in Shanghai.
25Apr 2021

Cable Selection Skills

The rated voltage of the cable is equal to or greater than the rated voltage of the network where it is located, and the maximum working voltage of the cable must not exceed 15% of its rated voltage.
23Apr 2021

Harm Of Resonance Caused By Disconnection Fault

Disconnection resonance In severe cases, the superposition of high frequency and fundamental frequency resonance can make the overvoltage amplitude reach 2.5 times the phase voltage [P], which may ...
21Apr 2021

Common Cable Faults

Common faults of cable lines include mechanical damage, insulation damage, insulation damp, insulation aging deterioration, overvoltage, cable overheating faults, etc.
19Apr 2021

How To Identify The Pros And Cons When Buying Wires

The state has explicitly ordered the use of copper wires in newly built houses. But the same copper wire, there are also inferior copper wires. The copper core is made of recycled copper, which con...
18Apr 2021

Cable Storage Method

If the cable is to be stored for a long time, the following considerations should be taken according to the location of the cable:
15Apr 2021

Cable Protection Measures

With the rapid development of power cable buried laying engineering, higher requirements are put forward for cable protection.
13Apr 2021

Cable Safety Requirements

When the cables cross each other, the high-voltage cables should be under the low-voltage cables. If one of the cables is protected by a pipe or separated by a partition within 1m before and after ...
11Apr 2021

Cable Technology Characteristics

The large-length continuous superimposed combined production method has a global and controllable impact on the production of wires and cables, which involves and affects:
09Apr 2021

Cable Process

The manufacturing of wires and cables is completely different from the production of most electromechanical products.

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News

Cable Q&A

The Development Status Of The Cable Industry

Cable Industry Development

Cable Selection Skills

Harm Of Resonance Caused By Disconnection Fault

Common Cable Faults

How To Identify The Pros And Cons When Buying Wires

Cable Storage Method

Cable Protection Measures

Cable Safety Requirements

Cable Technology Characteristics

Cable Process