(1)放fang塔ta身shen與yu安an裝zhuang塔ta身shen一yi樣yang,塔ta機ji工gong作zuo前qian要yao進jin行xing統tong一yi指zhi揮hui定ding分fen工gong,專zhuan人ren監jian視shi地di錨mao。各ge項xiang工gong作zuo詳xiang細xi檢jian查zha,要yao保bao證zheng作zuo到dao一yi次ci放fang到dao位wei置zhi,中zhong間jian不bu要yao停ting機ji。放fang塔ta前qian,自zi塔ta頂ding部bu拴shuan一yi根gen長chang鋼gang絲si繩sheng,用yong吊diao車che或huo鉸jiao磨mo拉la斜xie塔ta身shen,至zhi塔ta身shen超chao過guo重zhong心xin時shi,便bian可ke開kai動dong卷juan揚yang機ji,將jiang塔ta身shen緩huan緩huan放fang倒dao。在zai接jie近jin地di麵mian道dao木mu垛duo時shi,放fang慢man速su度du,使shi塔ta身shen擱ge置zhi在zai道dao木mu垛duo上shang時shi顫chan動dong最zui小xiao。
(2)拆塔前做好準備工作檢查地錨的可靠性,檢查塔吊各部結構螺栓的緊固情況;將jiang塔ta吊diao開kai車che行xing走zou到dao距ju離li主zhu地di錨mao規gui定ding位wei置zhi,卡ka牢lao軌gui鉗qian,將jiang行xing走zou輪lun楔xie緊jin防fang滑hua楔xie,並bing用yong十shi字zi撐cheng加jia固gu門men架jia,與yu軌gui道dao之zhi間jian撐cheng牢lao,檢jian查zha放fang倒dao塔ta身shen旋xuan轉zhuan範fan圍wei內nei有you無wu腳jiao手shou架jia及ji各ge種zhong線xian路lu障zhang礙ai物wu,首shou先xian拆chai除chu起qi重zhong臂bi、配重臂等部件,配重鬥內的配鐵不要從高空往下拋,要用起重繩索向下傳運。
chaichuyuanzhuangfangfaxiangwen,zhishigongzuochengxuxiangfan。jihouanzhuangdexianchai,xiananzhuangdehouchai,yanjincaiyongtingdiandefangfashitashenziranfangdao,bixushiyongcaozuokongzhidefanzhuanlaifangdaotashen。chaitagongzuoyulitaxiangbi,qiweixianxinggengda,suoyichaitazhiqian,rengxuyaorenzhendeyanjiu,zhidingfangan,bingxiangcanjiachaitadegongzuorenyuanjinxingjiaodiheyangefengong。
拆塔前做好準備工作檢查地錨的可靠性,檢查塔吊各部結構螺栓的緊固情況;將jiang塔ta吊diao開kai車che行xing走zou到dao距ju離li主zhu地di錨mao規gui定ding位wei置zhi,卡ka牢lao軌gui鉗qian,將jiang行xing走zou輪lun楔xie緊jin防fang滑hua楔xie,並bing用yong十shi字zi撐cheng加jia固gu門men架jia,與yu軌gui道dao之zhi間jian撐cheng牢lao,檢jian查zha放fang倒dao塔ta身shen旋xuan轉zhuan範fan圍wei內nei有you無wu腳jiao手shou架jia及ji各ge種zhong線xian路lu障zhang礙ai物wu,首shou先xian拆chai除chu起qi重zhong臂bi、配重臂等部件,配重鬥內的配鐵不要從高空往下拋,塔機要用起重繩索向下傳運。
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