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                                                    安陽機床廠分享什么原因導致絲錐易斷
                                                    作者:    發布于:2018-11-27 16:20:49    文字:【】【】【

                                                      絲錐是機床加工時候的重要配件,在使用過程中,不少人遇到過絲錐斷裂的情況。安陽機床廠家這便來分析一下其中的原因,從而有助于大家很好地避開這些情況。

                                                      1.機床絲錐品質不好,包括主要材料、數控刀具設計、熱處理情況、加工精度、涂層質量等質量欠佳。例如,絲錐截面過渡處尺寸差別太大或沒有設計過渡圓角導致應力集中,使用時易在應力集中處發生斷裂。柄、刃交界處的截面過渡處離焊口距離太近,導致復雜的焊接應力與截面過渡處的應力集中相迭加,產生較大的應力集中,導致絲錐在使用中斷裂。

                                                      2.機床絲錐與加工的材料不匹配:這個問題近幾年越來越受到重視。隨著新材料的不斷增加和難加工,為了適應這種需要,刀具材料的品種也在不斷地增加。這需要在攻絲前,選擇好合適的絲錐產品。

                                                      此外,如果絲錐選擇不當,那么也會導致絲錐易斷。所以對于那些硬度太大的攻件,應該選擇一些高品質的絲錐。希望安陽機床廠的介紹對您有幫助,更多資訊歡迎前往安陽機床廠家的官網查詢。

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