News
News And Information
The difference between hole and shaft with the Glae ring
2021-02-02
The Gram ring for the hole is mainly used in the hydraulic cylinder sealing system. Whether it is used for the piston or the piston rod, they have obtained a good evaluation. This sealing ring is mainly composed of two parts, a Tekang ring and an O-ring. These holes are sealed with double moving rings with Gram rings.
View more
The working principle of water pump seal
2021-01-19
Water pump seal is a common type of shaft seal for rotating machinery. Water pump seal is mainly used for sealing various media such as gas and liquid, such as pumps, reaction kettles, etc. It is also used for gas seal, such as compressor medium shaft seal.
View more
The difference between piston rod seal and piston seal
2020-12-21
Before understanding the piston sealing ring and the piston rod sealing ring, we must first understand the piston and the plug rod. The piston usually refers to the reciprocating part in the cylinder block of the automobile engine, and the piston rod is the connecting part that supports the piston to do work. Most of them are used in the cylinder and cylinder motion execution parts. After understanding these, let's further understand the application difference between the piston and the piston rod sealing ring:
View more
Storage method of high pressure seals
2020-12-09
High-pressure seals and supports are often stored as spare parts for long periods of time, and the physical properties of most rubber materials change during storage and eventually can no longer be used, such as: too hard, too soft, cracks and cracks or other forms of surface aging. These changes are the result of a special factor or a combination of factors, such as deformation, oxygen, ozone, light, heat, humidity or oil and solvent, etc. If some simple measures are taken, the shelf life of these products can be greatly extended. The main points of storage, cleaning and maintenance of elastomer sealing elements are established in international standards.
View more
2020-11-27
Piston rod, is currently widely used in most mechanical products in a connecting parts, however, due to some mechanical applications of the environment is relatively bad, so the piston rod corrosion resistance also has a relatively high requirements, so we should how to improve the piston rod surface corrosion resistance!
View more
What are the piston rod sealing methods?
2020-11-25
When the piston rod is applied to the cylinder, oil cylinder or hydraulic cylinder, it is necessary to do a good job of sealing the piston rod first, because the sealing groove should be sealed on the shaft, and the sealing groove should be sealed on the hole. Therefore, it is the so-called piston seal. If the sealing work is not done well, oil leakage may occur and the sealing groove will be opened on the hole, thus affecting the normal operation of the piston rod. So what are the piston rod sealing methods?
View more
Hotline：+86-757-85568870
Tel：+86-757-81992769
Fax：+86-757-81803065
Address: Building 5, Phase II, Wanyang Zhongchuang City, Xiaotang Industrial Avenue, Shishan Town, Nanhai District, Foshan City, Guangdong Province
Sweep the phone to view
Sweep the attention to us