Imported O type

First, what is imported O ring
The imported O type seal ring is an elastic deformation and rely on sealing o-ring. Sealing element for steam engine cylinder. Because of its cross section is O, often called O-ring, the Taiwanese and Japanese companies, also known as o-ring. The utility model has the advantages that the structure is simple and the utility model is very practical, and the utility model is one of the most widely used seals in hydraulic and pneumatic systems. According to whether the movement can be divided into two types of static and dynamic seal. Not only can be used separately, but also is the basic component of many combined sealing devices.
Two, imported O ring (O-ring) what are the characteristics
The utility model has the advantages of simple structure, easy manufacture and convenient installation.
The friction resistance is small, the dynamic and static friction force is quite good, can eliminate the low speed, the low pressure movement “ crawl ” phenomenon.
The utility model has the advantages of good sealing performance and long service life.
Can withstand a variety of solvents, such as water, steam, oil, acid and alkali, gas, alcohol, etc..
Good abrasion resistance, with automatic compensation function elastic O-ring sealing surface wear.
It has good self lubrication performance and can be used as oil free lubrication seal.
Under normal circumstances, working pressure: 0-35MPa; working speed: ≤ 15m/s; working temperature: -55-250 degrees.
Three, O ring can be applied to what range
1/ is suitable for basically all the industrial need to seal the places, such as cars, ships, motors, machine tools, machinery, aerospace, electronic and electrical appliances, bathroom, medical machinery, food machinery, mining machinery, agricultural machinery, precision instruments etc..
2/ in a variety of liquid and gas media, installed in a variety of different mechanical equipment, divided into static and dynamic sealing.
In addition to 3/ O-ring we all know, is the most widely used sealing elements in hydraulic and pneumatic transmission system, there is a role that is the damping effect is more and more widely used. Can be applied to all kinds of wear-resistant, oil resistant, high temperature and high pressure resistance, chemical corrosion resistance, strong acid and strong alkali.
4/ rubber O-ring is usually installed on rectangular groove sealing circle in the outer circle or within (note that the design time gap is not too big). Usually used for static and reciprocating seal, of course, can also be used for rotary motion seal, but is limited to low speed rotary seal.