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Retaining ring is a widely used mechanical component

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Retaining ring is a widely used mechanical component

date:[2022-11-29]     pk_hits:
擋圈是一種使用廣泛的機(jī)械零件。一般說來它有兩方面的功能:一方面是有利于提高聯(lián)接的疲勞強(qiáng)度,另一方面是有利于聯(lián)接的防松。
從擋圈v的作用及原理來看,用擋圈來防松并不是一種很好的防松方法,還是該尋找一種比較理想的靠增加摩擦阻力矩的防松方法。
擋圈依靠彈力及其切口尖角的嵌入起到防松的作用,但由于彈力不均,也不十分可靠,多用于不甚重要的連接,對(duì)聯(lián)接表面不允許劃傷和經(jīng)常拆卸的場(chǎng)合不宜選用。
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