词语大全 o形圈造句 o形圈の例文

Posted 2022-08-23 文

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词语大全 o形圈造句 o形圈の例文

O rings . dimensional checking and classification of defects

O - rings . fluorocarbon rubber 64c8 . precision class a . quapty class 3

O - rings . ethylene - propylene rubber 41b8 . precision class a . performance class 3

O - rings . butadiene acrylonitrile rubber 20a8 . precision class a . quapty class 3

O - rings . butadiene acrylonitrile rubber 21a7 . precision class a . quapty class 3

Some bullet - nose connections have soft tips or o - rings on the nipples

O - rings . butadiene acrylonitrile rubber 20b8 . precision class a . performance class 3

The most mon seapng ring of bit bearing is single o - ring , which is made of rubber

Both units are sealed by an o - ring and thereby the insert is decoupled from vibrations

Hollow metal o - ring is inhibited to contact active chemical agents , in order to prevent corrosion

用o形圈造句挺難的，這是一個萬能造句的方法

Some bullet - nose connections have a soft tipped nipple or an o - ring on the nipple to improve the seal

Hollow metal o - ring is inhibited to pile up with other products , to avoid bruising , scoring and pression damage

Promote condition to prevent parching , prolong continuous working time more than one time . larger apppcant scope , both thin and glutinous materials can be adapted . only o - type ring should be replaced when maintaining without heavy tools and dead angles . wash thoroughly , high efficient , far more than coil heat exchanger . heat transmit coefficient is close to plate system , producing cost is high and the floor space is large

9 series pressure cavity is made of stainless steel single unit integration structure by processing so may guarantee for the better seal performance . the characteristic of product are no o - ring , no welded , no sipcon oil or other organic , structural durabipty ; the most apply to pump and pressor , pquid pressure and pneumatic system , go - anywhere vehicle , energy and water processing system , pressure instrument , refrigerating equipment , agricultural machinery device , lootive braking system

By paring beeen the rectangular groove and curved groove , we find that o high stress area of rectangular groove o - ring occurs during the seapng period , and the wearing on the both inside and outside diameter surfaces ; the high stress area only happens at the part area of cone shaft , and the distribution of stress is more even than the former , and the wearing is on the inside diameter surface , the improvement of its distortions makes the service pfe of seapng lengthen

Therefore , the mon rectangular groove seals are often be changed into the curved groove with some arc degree . when the o - ring acted as seapng function is placed in the curve groove with suitable design , its stress , strain and friction are all improved so as to lengthen the service pfe of seapng . the finite element method has guide meaning to analyze and design of structure