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  • 鍛件檢驗方法有哪幾種
  • 本站編輯:發布日期:2019-10-24 16:27 瀏覽次數:

鍛件的質量要求主要表現在鋼的純凈性、均勻性和致密性三個方面。純凈性、均勻性和致密性的任何不完善都會影響質量而成為缺陷,缺陷越嚴重,對質量影響也越大,缺陷如超過限度則導致鍛件質量不能滿足技術條件的要求而報廢,故道道工序均應嚴加控制。

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