09-23
Taizhou Changxin Rubber and Plastic Co., Ltd. Website Revised and Updated
Recently, our official website for cooperation with China Enterprise Power was successfully launched with the joint efforts of both parties! The official website provides a detailed introduction to our company's basic situation and main products. Welcome new and old customers to browse and leave messages!
09-22
Material classification of O-ring
Natural Rubber is made from rubber latex collected from rubber trees and is a polymer of isoprene. It has good wear resistance, high elasticity, tensile strength, and elongation. It is prone to aging in the air, becomes sticky when exposed to heat, expands and dissolves easily in mineral oil or gasoline, and is alkali resistant but not strong acid resistant· It is a raw material for making tape, hose, and rubber shoes, and is suitable for making shock absorbing parts and products used in liquids containing hydrogen peroxide such as automotive brake oil and ethanol. Styrene butadiene rubber S B R
09-21
Complete knowledge of O-ring sealing
The O-ring rubber ring is a circular shape of a circular rubber ring. O-ring is a widely used hydraulic and pneumatic system for sealing. The O-ring has good sealing performance, which can be used for both static and dynamic sealing; Not only can it be used alone, but many basic components of the sealing device can also be combined. It has a wide range of applications, and if the materials are selected correctly, it can meet various media and sports conditions.
09-20
How to measure the size of an O-ring
Application scope: O-ring seals, vacuum rubber gaskets, rotary seals, etc. Structure: The sealing ring ruler is composed of only one elastic steel strip, with main and auxiliary rulers engraved on both ends. The minimum division value of the main ruler is 0.5mm, and the minimum division value of the auxiliary ruler is 0.05mm.
10-27
Structural forms and differences of skeleton oil seals
Practitioners in the hydraulic machinery industry will come into contact with oil seals, which are mechanical components used to seal liquid media (including oil, water, etc.). They isolate the components that need lubrication in the transmission components from the external environment, so that the lubricating oil will not leak.
10-27
Installation and Use of Silicone Seals
The installation method, form, and category of mechanical seals vary, but the essentials for installation and use are almost the same. Mechanical seals are one of the high-precision and relatively complex mechanical basic components. The installation and usage methods and common precautions are as follows:
10-27
How to choose a suitable sealing ring for an oil cylinder?
Understanding the characteristics of sealing is not too difficult, that is, reasonably avoiding leakage and environmental pollution. But how to reasonably ensure this under special working conditions is another matter.
10-27
Oil seal: precautions for installing skeleton rubber oil seal
Before installation, it is necessary to strengthen the inspection of the skeleton rubber oil seal and measure whether the specifications of each position of the skeleton rubber oil seal match the specifications of the shaft and waveguide. Before installation, please compare the diameter specifications of the shaft with the diameter specifications of the skeleton sealing gasket. The
10-27
Structure and sealing principle of skeleton oil seal
The skeleton oil seal is relatively simple and generally consists of three parts: oil seal body, reinforced skeleton, and self tightening spiral spring. The sealing body is divided into bottom, waist, blade, and sealing lip according to different parts. Usually, in a free state, the inner diameter of a skeleton oil seal is smaller than the shaft diameter, which means it has a certain amount of "interference". Therefore, when the oil is encapsulated into the oil seal seat and shaft, the pressure of the oil seal blade and the contraction force of the self tightening spiral spring generate a certain radial tightening force on the shaft. After a period of operation, this pressure will quickly decrease or even disappear. Therefore, adding a spring can compensate for the self tightening force of the oil seal at any time.
10-27
Analysis of common faults of O-ring
Mechanism, Structure, Characteristics, Usage and Maintenance of Hydraulic Rubber Seals 5: Selection and Maintenance of Hydraulic Rubber Seals When selecting maintenance seals, it is recommended to use the following procedures to improve the accuracy of purchasing seals: