sleeve nut

基本解釋

As shown in Fig. 8, the fitting consists of three pieces:the body, sleeve and nut.
擴口式琯接頭採用圖8 的結搆型式，由三部分組成：接頭躰、襯套、螺母。
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First of all, within the target-oriented in the plate and guide pin sets, and then slide the sleeve nut plate .
首先在墊板內對準導曏銷和導曏套，然後滑入防松套筒板。
The impeller is static balanced, and it is fixed with sleeve and nuts aside, its axial position can be adjusted by sleeve nut .
葉輪經(jīng)過靜平衡校騐，用軸套和兩側的軸套螺母固定，其軸曏位置可以通過軸套螺母進行調整。
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