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獻縣通利達機械設備制造有限公司主營產品托輥配件| 沖壓軸承座| 托輥等產品,遠銷海內外。是河北的托輥配件生產廠家之一。電話:18875782318 15690121368。

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關于沖壓軸承座外觀檢查方法

發布時間:2021-06-30 15:50:22人氣:

  關于沖壓軸承座外觀檢查方法:

  1. 剝皮和折疊。這兩種缺陷的部位與母材結合不牢固,周圍常有不同程度的脫碳或貧碳現象。材料容易塌陷、凹陷或磨損,這對沖壓軸承座的壽命和精度非常重要。不利。

  2、生銹、黑皮和麻點。后兩者是容易積存水分和污垢的缺陷,更容易發展成銹。腐蝕是導致安裝不良、早期磨損和疲勞的污染源。嚴重腐蝕會導致沖壓軸承座報廢。

  3、各種機械傷痕,如磨損、劃傷、壓傷、磕碰等,都會造成沖壓軸承座安裝不良,引起偏載和應力集中,降低旋轉精度和使用壽命。

  現對沖壓軸承座的生產工藝進行說明:

  1、V型鐵支撐輥軸,磁臺座用于測量圓跳動、直線度和同心度。

  2、軸向載荷試驗和跌落試驗。浸水測試,這個實驗一般都還不錯,除非有不怕水的要求,這個滾筒的內部結構是不一樣的。

  3、管道、軸承、沖壓座等常用材料受到一定影響。惰輪的作用和正公差的檢測對于普通材料來說很重要,比如圓跳動、直線度等,所以現在采購的配件質量是嚴格把控的。

  4、壓裝,最好壓入無偏心,以減少跳動量,并對成品輥進行檢查。

  5. 旋轉阻力實驗,使用測試臺,或者您可以自己制作建議的工具。

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