起重臂拉索
起重臂拉索一端銜接在塔式起重機塔頂撐架(或塔尖或塔帽)頂端,另一端用以懸吊小車變幅式起重臂使之處於指定位置(普通是程度位置)的(de)受(shou)拉(la)索(suo)具(ju)。多(duo)采(cai)用(yong)鋼(gang)絲(si)繩(sheng)或(huo)棒(bang)狀(zhuang)杆(gan)件(jian),長(chang)度(du)可(ke)做(zuo)少(shao)量(liang)調(tiao)整(zheng),以(yi)滿(man)足(zu)整(zheng)機(ji)調(tiao)整(zheng)及(ji)磨(mo)損(sun)後(hou)的(de)請(qing)求(qiu)。鋼(gang)絲(si)繩(sheng)常(chang)用(yong)於(yu)中(zhong)小(xiao)型(xing)塔(ta)式(shi)起(qi)重(zhong)機(ji)的(de)單(dan)吊(diao)點(dian)起(qi)重(zhong)臂(bi);棒bang狀zhuang杆gan件jian長chang度du不bu易yi變bian化hua,受shou拆chai裝zhuang運yun輸shu便bian當dang的de請qing求qiu和he杆gan件jian剛gang度du限xian製zhi,普pu通tong分fen段duan製zhi造zao,常chang用yong於yu雙shuang吊diao點dian起qi重zhong臂bi及ji多duo吊diao點dian起qi重zhong臂bi。關guan於yu常chang見jian的de三san角jiao形xing截jie麵mian起qi重zhong臂bi,每mei個ge吊diao點dian截jie麵mian能neng夠gou隻zhi設she一yi根gen索suo具ju牽qian引yin正zheng置zhi的de上shang弦xian,也ye可ke設she置zhi二er根gen分fen別bie牽qian引yin正zheng置zhi的de下xia弦xian或huo倒dao置zhi的de上shang弦xian,但dan後hou者zhe最zui好hao還hai需xu設she置zhi均jun衡heng安an裝zhuang,否fou則ze易yi於yu產chan生sheng附fu加jia扭niu矩ju。
手機版|
關注公眾號|

下載手機APP

