描述

1.雕刻機拆卸前后端蓋、前后螺母。

2.從軸的前端向后用力推出主軸及后軸承座，直線軸承等附件。

3.研配前后軸承墊圈。

①、電主軸前后軸承均為串聯(lián)DT配對；

②、按軸承所承受的軸向力方向，支起內套，用手用雕銑機設計力向下壓外套，（力量的大小與彈簧對軸承的預緊力大體相同），調整墊圈的間隙，有兩種方法，一是更換軸承及軸承的上下位置，二是研磨墊圈高度，研磨墊圈用8字研磨法，同時轉動墊圈的位置，保證墊圈的平行差在2um以內，通過對墊圈間隙的調整，使內外墊圈受力均勻，則兩套軸承承受的預載荷均勻；

③、若選用已配好的軸承，則內外墊圈的尺寸差配研在2um以內，墊圈的平行差在2um以內，軸承按外徑上的V形標志配對安裝；

④、預緊彈簧長期使用會產生疲勞，彈力減少；對軸承的預載荷減小，影響電主軸精雕機設計的精度和壽命，此時應更換相同規(guī)格的新彈簧；

⑤、若墊圈配研不合適，則兩套軸承一套載荷小、另一套載荷過

我們這里有您急需的停產備件，

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歡迎來電詢價，我們將會給您最優(yōu)惠的價格！

主營：世界知名品牌的PLC、DCS系統(tǒng)備件模塊

①Allen-Bradley(美國AB)系列產品》

②Schneider(施耐德電氣)系列產品》

③General electric(通用電氣)系列產品》

④Westinghouse（美國西屋）系列產品》

⑤SIEMENS(西門子系列產品)》

⑥銷售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。

⑦estinghouse（西屋）：OVATION系統(tǒng)、WDPF系統(tǒng)、MAX1000系統(tǒng)備件。

⑧Invensys Foxboro（?？怂共_）：I/A Series系統(tǒng)，F(xiàn)BM（現(xiàn)場輸入/輸出模塊）

順序控制、梯形邏輯控制、事故追憶處理、數(shù)模轉換、輸入/輸出信號處理、數(shù)

據(jù)通信及處理等。Invensys Triconex:冗余容錯控制系統(tǒng)、基于三重模件冗余（TMR）

結構的zui現(xiàn)代化的容錯控制器。

⑨Siemens(西門子)：Siemens MOORE，Siemens Simatic C1，Siemens數(shù)控系統(tǒng)等。

⑩Bosch Rexroth（博世力士樂）：Indramat，I/O模塊,PLC控制器,驅動模塊等。

◆Motorola（摩托羅拉）：MVME 162、MVME 167、MVME1772、MVME177等系列。

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