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Stainless steel insulator, lead head, steel base

Product Description: The lead head and steel base of the stainless steel insulator are critical components of the insulator. The lead head primarily serves connection and adaptation functions, while the steel base is mainly used for fixation and support. Detailed technical specifications ...

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Product Description:

The lead head and steel base of the stainless steel insulator are critical components of the insulator. The lead head primarily serves connection and adaptation functions, while the steel base is mainly used for fixation and support. Detailed technical specifications are as follows:

Lead Head:

Material and Process: Typically made of lead alloy, the lead head utilizes its high density and machinability through precision casting technology. Some lead heads undergo surface oxidation treatment to enhance wear and corrosion resistance.

Structural Features: Lead heads come in various shapes, such as round, flat, and conical. Their dimensions and thread specifications must align with other insulator components. For example, in pin-type insulators, the lead head's thread connects with the porcelain body's thread to ensure a secure connection with the steel base.

Function: Lead heads primarily serve as transitional and fastening elements, connecting porcelain bodies to steel bases. They ensure a robust connection between insulator components, capable of withstanding mechanical and electrical loads.

Steel Foot:

Material: Typically made of high-quality low-carbon steel (e.g., Q235B) or alloy steel to meet mechanical strength and electrical performance requirements. Stainless steel is used for certain specialized applications.

Structural Features: The steel foot consists of three parts: an upper conical head, a central cylindrical rod, and a lower spherical base. The entire upper conical head is coated with cement adhesive, connecting it to the porcelain body and iron cap to form an elastic system for transmitting mechanical forces.

Surface Treatment: To prevent corrosion and extend service life, steel feet undergo hot-dip galvanization. According to relevant standards, the average thickness of the zinc layer must reach 85 μm, with a minimum local thickness of ≥70 μm.

Function: Located at the base of insulators, steel feet secure the insulator to tower or equipment supports. They withstand the weight and tension of conductors, as well as external impacts, while maintaining electrical insulation between the insulator and the support structure.

Изолятор из нержавеющей стали, свинцовая головка, стальное основание (1)

Изолятор из нержавеющей стали, свинцовая головка, стальное основание (2)

Изолятор из нержавеющей стали, свинцовая головка, стальное основание (3)

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Продукция

Products

Welcome to our Iraqi clients for the factory inspection! The products have passed the test, and the fuse holders are being shipped in full truckloads!

Continue to deepen research and development and market development to lay the foundation for development.

Clarify three core development strategies and solidify future growth directions

Continue to deepen product research and development and expand the market.

Hebei Zite Electrical Equipment Co., Ltd.: Achievements in the Electric Power Industry and New Frontiers of Development

Hebei Zite Electrical Equipment Co., Ltd.: A Shining Star in the Electrical Equipment Industry

Stainless steel insulator, lead head, steel base

Description

marker

Product Description:​

Lead Head:

Steel Foot:

contact us

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