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盲鉚釘的概述

2014-09-11 09:17 作者:管理員11 來源:未知 瀏覽: 字號:

摘要:盲鉚釘的概述 盲鉚釘是用于單面鉚接的緊固件,與一般的鉚釘 不同,它不需要從被連接件的兩面進行鉚接的操 作,因此,可以用于某些被連接件一邊由于結構的限 制,必須進行單面操作的場合。 常用的盲鉚釘有抽芯鉚釘和擊芯鉚釘。抽芯鉚釘 見圖5.5-6,鉚釘擂人被緊

盲鉚釘的概述
    盲鉚釘是用于單面鉚接的緊固件,與一般的鉚釘
不同,它不需要從被連接件的兩面進行鉚接的操
作,因此,可以用于某些被連接件一邊由于結構的限
制,必須進行單面操作的場合。
    常用的盲鉚釘有抽芯鉚釘和擊芯鉚釘。抽芯鉚釘
見圖5.5-6,鉚釘擂人被緊固件上的通孔以后,釘芯
6受軸向拉力,釘芯的頭部使釘體端2變形而形成盲
鉚頭。圖5.5-7示出鉚成的結構。表5.5-47示出幾種
釘芯的結構。
抽芯鉚釘
盲鉚釘裝配后
幾種釘芯的結構
(責任編輯:laugh521521)
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