.

Enhanced Anti-pollution Flashover Coating RTV-II

We offer different kinds of Hollow & Bushing Insulator for Substation, such as Circuit Breaker (CB), GIS, Post Insulator, Disconnector, Potential Transformer (PT), Surge Arrester, etc.

Contact us get more details about Hollow & Bushing Insulator, such as TDS, Application Method, OEM etc.

We can supply different type of Hollow & Bushing Insulator, also customer required.

Background technique of ceramic transformer insulator

Arcing, corona, etc. occur in the device or the end of the hollow core composite sleeve, and the high temperature generated directly acts on the inner wall of the epoxy layer. Or the plasma generated by the arc and the corrosive gas generated by the decomposition of SF6 in the circuit breaker may impinge on the inner wall of the exposed epoxy layer. Polyethylene oxide itself has high temperature ablation resistance, arc resistance and corona resistance, and may cause severe surface ablation and leakage. Therefore, it is necessary to improve the arc resistance of the Hollow & Bushing Insulator.

In the existing science and technology, the fluoroplastic tube is sheathed in the polyethylene oxide/glass fiber composite pipe, thereby utilizing the arc resistance of the fluoroplastic to prevent arc, corona and the like from damaging the inner wall of the hollow composite pipe. However, in this way, its flexibility is poor, the pipe wall is thick, the production is difficult, and the cost is high.

Introduction of Hollow Core Insulatorshollow insulator:

Hollow & Bushing Insulator plays an important role in insulation, support, etc. in outdoor power stations, substation and electrical equipment, or as a component of electrical equipment for power equipment. It is usually made of glass fiber hollow-wound tube, upper and lower flanges and silicone rubber shed, which provides support and insulation for wires and electrical equipment, or acts as external insulation for electric equipment, bearing external forces such as bending and stretching.

Structure of hollow porcelain insulator:

The Hollow & Bushing Insulator consists of an insulated mandrel inner cylinder, a tip flange, and a silicone rubber umbrella sleeve. The silicone rubber umbrella sleeve is formed by connecting two or more silicone rubber umbrella sleeve segments, and the connection structure between the adjacent two silicone rubber umbrella sleeve segments is a stepped lap joint structure, which increases the lap joint area. When the silicone rubber umbrella sleeve is subjected to the axial tensile force, the joint strength between the two mold umbrella sleeves is strengthened, the electrical performance of the hollow composite insulator is ensured, and the service life is prolonged.



在线联系供应商

至: Fujian Ruisen New Materials Co., Ltd.
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

Enhanced Anti-pollution Flashover Coating RTV-II
Enhanced Anti-pollution Flashover Coating RTV-II We offer different kinds of Hollow & Bushing Insulator for Substation, such as Circuit Breaker (CB), GIS, Post Insulator, Disconnector, Potenti...
Enhanced Anti-pollution Flashover Coating RTV-II
Enhanced Anti-pollution Flashover Coating RTV-II We offer different kinds of Station Post Insulator for Substation, Line Post Insulator, Disc Suspension Insulator, Hollow & Bushing Insulator, ...
Pin Type & Other Medium Voltage Line Post Insulator
Pin Type & Other Medium Voltage Line Post Insulator We offer different kinds of pin type and medium voltage insulatorsfor distribution system. Contact us get more details about pin type and medium v...
Hollow & Bushing Insulator
Hollow & Bushing Insulator We offer different kinds of HollowInsulator& Bushing Insulatorfor Substation, such as Circuit Breaker (CB), GIS, Post Insulator, Disconnector, ...
Disc Suspension Insulator
Disc Suspension Insulator We can offer different size of disc suspension insulator, including glass disc suspension insulator & porcelain disc suspension insulator for t...
供应产品

Same products

gs-441524 for cat fip / fipv gs441
gs-441524 for cat fip / fipv gs441 卖方: Cangzhou Wanyou New Material Technology Co.,Ltd Gs-441524 , When gs-441 is inserted into the transcription products, the transcription will be te...
圆块孔式石墨换热器
圆块孔式石墨换热器 卖方: 三圣石墨 优点: 高结构强度 良好的抗冲击能力 大量使用率高 传热效率高 多通道操作 石墨块数:1至16个 最大换热面积: YKA:300平方米 XYK:600平方米 外壳材料选项: 碳钢 不锈...
Multifunctional Insulator Cleaning Agent RS-10
Multifunctional Insulator Cleaning Agent RS-10 卖方: Fujian Ruisen New Materials Co., Ltd. We offer different kinds of Station Post Insulator for Substation, such as Circuit Breaker (CB), ...
Multifunctional Insulator Cleaning Agent RS-10
Multifunctional Insulator Cleaning Agent RS-10 卖方: Fujian Ruisen New Materials Co., Ltd. The electrical junction box with busbaris a new type bus bar insulation cover, it is fabricated w...
Multifunctional Insulator Cleaning Agent RS-10
Multifunctional Insulator Cleaning Agent RS-10 卖方: Fujian Ruisen New Materials Co., Ltd. The Characteristics of silicone electrical insulationProduct Since silicone rubber has high bond...