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Several methods of controlling electric field stress
Electric stress control is to control the electric field distribution and electric field strength inside the cable accessories, that is, to take appropriate measures to make the electric field distribution and electric field strength in the best state, so as to improve the reliability and service life of the cable accessories.
2022-10-25
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Stress Control Method for Cold Shrinkable Cable Accessories
Cold shrinkable cable accessories are components of various cable accessories made of elastomer materials (silicone rubber and ethylene propylene rubber are commonly used) injected and vulcanized in the factory, then expanded diameter and lined with plastic spiral supports.
2022-10-22
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Welding Type Power Cable Joint
Welded cable joint has the characteristics of good waterproof performance, excellent electrical conductivity, reliable insulation performance, and no partial discharge phenomenon, high voltage, small volume, long service life.
2022-10-20
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Selection of Bus-bar Heat Shrink Tube
Bus-bar heat shrink tube is a kind of tubular protective sleeve that can shrink after heating. It is a special polyolefin material heat shrink tube, which can also be called PE bus-bar heat shrink tube.
2022-10-14
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The difference between Cold Shrink Cable Termination and Heat Shrink Cable Termination
Many people ask what is the difference between cold shrink termination and heat shrink termination when purchasing them. It is well known that the electrical performance of the cold shrink termination will be better than that of the heat shrink termination. So the following is the specific difference between the heat and cold shrinkable termination.
2022-10-06
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Introduction to Heat Shrinkable Insulation Tape
At the beginning of this century, Heat Shrinkable Insulation Tape was widely used in the long transportation of oil and natural gas steel pipe welding anti-corrosion, urban gas pipe network joint anti-corrosion, heating steel pipe joint anti-corrosion, water pipe joint anti-corrosion and other fields.
2022-09-27
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