Sealing Technology


Common sealing materials

1. Rubber sealing materials: Rubber sealing materials are a common type of sealing material, characterized by corrosion resistance, wear resistance, and high-temperature resistance, suitable for sealing water, gas, oil, and other media.

2. Metal sealing materials: Metal sealing materials are mainly used for sealing work under high temperature and high pressure, such as stainless steel, copper, aluminum, etc.

3. Non-metal sealing materials: Such as graphite, soft stone, ceramics, etc., mainly used for sealing in high temperature and corrosive media.

 

Common sealing methods

1. Packing seal: Also known as accumulated seal, mainly used for pipeline connections and pump sealing. Packing seals use packing to fill the gaps to achieve sealing effect.

2. Mechanical seal: A mechanical seal refers to a method of sealing that utilizes the contact surface between rotating and fixed components, such as shaft seals, pump mechanical seals, etc.

3. O-ring seal: Mainly used for sealing doors and windows, faucets, water pipes, etc.

4. Welded seal: Welded sealing uses high-temperature molten metal to fill the gaps between two contact surfaces to achieve sealing effect, suitable for high-pressure sealing.

 

Beijing Jianke Huifeng Technology

E-mail: sales@jkhfseal.com

Production Base: No.66 Tiangao Road, Anci District, Langfang City, Hebei Province

Address: No. 1-2926, East of Chaichang Village, Yongledian Town, Tongzhou District, Beijing (Lianhang Building)

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