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About UsHongsheng Wire and Cable Co., Ltd. is a key enterprise in Zhejiang Province specializing in the production of wires and cables, integrating industry, commerce, trade, production, education, and research. Its main production, processes, and testing equipment are all designed and configured according to international standards.
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ProductsEmploy scientific management and quality assurance systems based on GB/T19001—IS09001 and GB/T24001—ISO14001 environmental management systems to organize production management.
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Contact UsWe believe: Great achievements depend on quality. Your satisfaction is our eternal pursuit!
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2021
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Cable: Grounding methods for steel wire armored cables
The grounding map of steel wire armored cable refers to a cable with a ring and different armored protective layers. In addition to the bending life of the equipment, the armored cable should also have smooth tensile and compressive strength, and consider obstacle factors to reduce the anti-interference characteristics of the cable. The armor used is different from steel strip, steel wire, aluminum strip, and aluminum pipe. Among them, steel strip and steel wire armor have high magnetic permeability and can be used for magnetic shielding. The reason why it can effectively resist low-frequency interference is that the steel wire armored cable can be directly buried in the map, and it is also free from pipe laying, and it is also cheap and good. The reason why the steel wire armored cable grounding map can be placed in the equipment and protective layer is
Steel wire armor Cable The grounding map of the cable refers to a cable with a ring and different armor protection layers. In addition to the bending life of the equipment, the armored cable should also have smooth tensile and compressive strength, and consider obstacle factors to reduce the anti-interference characteristics of the cable.
The armor used is different from steel strip, steel wire, aluminum strip, and aluminum pipe. Among them, steel strip and steel wire armor have higher magnetic permeability and can be used for magnetic shielding. The reason why it can effectively resist low-frequency interference, and steel wire armor Cable Can be directly buried by the map, and it is also free from piping, and it is also cheap and good.
The reason why the steel wire armored cable grounding map can be placed inside the cables of all the company's tree poles is that both the equipment and the protective layer can be used to weaken the equipment of the cable, which is smooth and has good anti-corrosion and development capabilities. That is, it is easily rejected by mechanical means, and it is also easily weakened. The same is true for the areas where the cables are set up. The reason why other research methods need to be adopted is mainly for laying, and it is also applicable to our ability to lay directly in the rock areas. Speaking of the vast steel wire armor Cable Grounding map is not just buried wires and cables, power line transmission system power cables plus armor layer must have those relatively smooth tensile strength, compressive strength is in the equipment maintenance bending life, the armor has at least the characteristics of anti-external force, and also because of rat bites, not through the armor into a power data transmission security problem, the bending radius of the armor has a greater impact, the armor layer is why the grounding maintenance cable 。
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