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　　自攻螺套的兩大安裝方法

　　安裝方法一：

　　當(dang)安(an)(an)裝數量(liang)較少時，可以采取(qu)簡易安(an)(an)裝方法(fa)，具體就是采取(qu)對應(ying)規格螺(luo)栓(shuan)+螺(luo)母的方法(fa)，將自攻螺(luo)套(tao)固(gu)定(ding)在對應(ying)型號的螺(luo)栓(shuan)上，用同型號的螺(luo)母固(gu)定(ding)，使三(san)者(zhe)成為一個整體，再用扳手把螺(luo)套(tao)擰入底孔，后把螺(luo)栓(shuan)退(tui)出(chu)來即可。

　　安裝方法二：

　　當安裝數量較多(duo)時，可(ke)用專用自(zi)攻(gong)(gong)螺(luo)套(tao)(tao)安裝工(gong)(gong)具(ju)(ju)(ju)，首先把自(zi)攻(gong)(gong)螺(luo)套(tao)(tao)安裝到(dao)專用工(gong)(gong)具(ju)(ju)(ju)上(shang)，將(jiang)裝好螺(luo)套(tao)(tao)的工(gong)(gong)具(ju)(ju)(ju)旋(xuan)入(ru)預制孔內一圈左(zuo)右，在確保工(gong)(gong)具(ju)(ju)(ju)與預制孔端面垂(chui)直后再(zai)用力將(jiang)螺(luo)套(tao)(tao)旋(xuan)入(ru)，當自(zi)攻(gong)(gong)螺(luo)套(tao)(tao)端面低于預制孔端面0.2mm左(zuo)右時,停(ting)止旋(xuan)入(ru)并反向將(jiang)專用工(gong)(gong)具(ju)(ju)(ju)旋(xuan)出。自(zi)攻(gong)(gong)螺(luo)套(tao)(tao)安裝工(gong)(gong)具(ju)(ju)(ju)尾端為一六角頭，可(ke)連(lian)手動(dong)(dong)攻(gong)(gong)牙扳手，也可(ke)接電動(dong)(dong)或氣(qi)動(dong)(dong)工(gong)(gong)具(ju)(ju)(ju)。