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Why is there a thickened layer on the outer edge of the waveform washer substrate

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Why is there a thickened layer on the outer edge of the waveform washer substrate

date:[2022-09-08]     pk_hits:
為什么波形墊圈基體外沿設(shè)有加厚層?雷馳將為大家詳細(xì)解答,一起去看看吧!
擋圈基體上表面設(shè)有一內(nèi)弧形面。制造工藝簡單,結(jié)構(gòu)合理,擋圈彈性好,將原來的平面接觸改為了內(nèi)弧面接觸,的降低了固定零件的使用應(yīng)力,從而使固定牢靠,定位準(zhǔn)確,而且通過加厚層的設(shè)計提高了其使用壽命,增加了工作效率。

波形墊圈因為由多層材料組成 因此在相同的壓縮行程下的 K 值曲線較 WL 型平緩 適用于彈力較大 而整個工作行程彈力釋放又要求較均勻的情況中 . 所用材料有碳鋼、不銹鋼、銅合金等
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