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What Is Square Ring

The structural outline of the square ring is shown in following, its cross-section is square. It can be cut into elastic pipes with precise dimensions; it can also be molded. Its characteristic dim...

Material Of Rubber Seals

In the past, rubber was taken from the latex of the rubber tree and processed into a colloid, also known as a highly elastic polymer compound. Nowadays, there are only two kinds of synthetic rubber...

What Is A Hydraulic Cylinder

​Hydraulic cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy and performs linear reciprocating motion (or swing motion). DSH Seals tells you that the hydraulic ...

Installation Of O Ring

O-ring are widely used in various joints of hydraulic and pneumatic fittings, cylindrical surfaces and flange surfaces. During installation, it is necessary to ensure that the groove design of the ...

Selection Of Rod Spring Energized Seals

To know the selection requirements of the rod spring energized seals, you have to know its composition first. The standard material is composed of a sealing ring and a spring: the sealing ring is f...

Material Features Of Oil Seals

As the name implies, the oil seal plays a role in sealing oil. The oil seals used in different mechanical equipment and industries are a bit different. The biggest difference is the material used i...

The Performance And Role Of Hydraulic Seals

Commonly used self-sealing compression hydraulic seals are mainly O-rings, round seals and square seals, etc. They have the advantages of simple structure, easy manufacture, and low cost, so they a...

Material And Device Request Of Hydraulic Seals

​Under normal circumstances, the sealing performance of the sealing device determines the degree of leakage of hydraulic cylinders and other types of hydraulic seals. Therefore, when inspecting the...

Three Types Of Hydraulic Seals

Three types of hydraulic seals commonly used in hydraulic cylinders. The hydraulic seals commonly used in hydraulic cylinders mainly include O ring, lip seals and compact seals.

With Your Contribution, DSH Seals Will Be More Successful

DSH Seals has always maintained a good reputation in the industry with the brand effect of excellent seal product quality. The production of a high-quality seal requires a process to ensure that t...

A Cultivator in The Field Of Seals, DSH Seals

Guangdong DSH Seals Technology Co., Ltd. was founded in July 2011. It has gone through 10 years of ups and downs, and has been working silently in the field of seals. Among the many large seals ...

DSH Seals: Excellence Because Of Professionalism

As a manufacturer of seals in line with international standards, DSH Seals has its own mission! From the enterprise system management, to the management of raw materials, to the process management ...