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What working conditions are the retaining rings mainly suitable for?

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What working conditions are the retaining rings mainly suitable for?

date:[2022-11-26]     pk_hits:
擋圈主要適用于哪些工況?一般而言,對(duì)于靜密封來說,內(nèi)壓P在32MPa以下不用安裝擋圈,超過此值需要用擋圈;對(duì)于動(dòng)密封來說,內(nèi)壓P超過10MPa時(shí),就需要使用擋圈。
擋圈主要適用于以下各種工況:
1、具有高壓工況時(shí);
2、O型圈材料硬度比較低時(shí);
3、需要填補(bǔ)徑向密封間隙時(shí);
4、內(nèi)周和外周密封應(yīng)用、往復(fù)和旋轉(zhuǎn)運(yùn)動(dòng)應(yīng)用、需要填補(bǔ)大范圍溫度變化時(shí)等。
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