MAF型橋式行車四繩抓鬥鋼絲繩繞法及工作原理

在橋式行車上
，分別配有兩組雙排繩圈筒，每組圈筒引出兩組鋼絲繩，其中一組兩根鋼絲繩分別捆紮在抓鬥平衡架兩端的斜殼或（吊繩環與捆繩輪子）上，作支持鋼繩用。另一組兩根作開閉鋼繩用，它們分別經過檔繩輪
，頭部滑輪，下橫梁滑輪形成滑輪組，起著抓鬥的開閉作用。

室shi內nei行xing車che是shi工gong廠chang中zhong重zhong要yao的de起qi重zhong吊diao裝zhuang設she備bei，如ru果guo操cao作zuo使shi用yong不bu當dang，常chang會hui出chu現xian安an全quan事shi故gu。針zhen對dui這zhe種zhong情qing況kuang，我wo們men設she計ji了le一yi個ge安an全quan限xian位wei裝zhuang置zhi，該gai裝zhuang置zhi安an全quan可ke靠kao，經jing實shi際ji使shi用yong，效xiao果guo良liang好hao。現xian把ba該gai裝zhuang置zhi簡jian介jie如ru下xia：

zaidiandonghulushangzhuangyigangsuohezhongshixingchengkaiguan，junzhongtietongguoxiaogangsishengguazaiganggancaodongbideyiduan。junzhongtieyongliangkuaigangbanlianjieercheng
，zhongbuyouyikong，xingchedeqishigangsishengcongzhongchuanguo
，junzhongtiekeyizaigangsishengshangziyouhuadong。zaizaiguagoushanghanjieyikuaixiaogangban

，zheyang
，gaizhuangzhijiusuanzhizuohaole。

工作原理：xianangongzuoxuyaotiaojiehaogangsishengdechangdu，zhengchanggongzuoshi，xingchengkaiguandegangganchuyupinghengzhuangtai，kaiguanchuyuchangbijietongweizhi
，dangdiaogoujixushangshengdaotiaodingdejixianweizhishi，guagoushangdegangbanjiangjunzhongtiexiangshangtuoqi
，xiaogangsishengjiangbushouli，zhishigangganshihengerfashengzhuandong，congershixianqieduanshangshengdianlu，dadaozhidongdemude。youyugaixingchezhuangzhibuxuyaochengshoudadechongjili，yincibuyishiling，kekaoxinggao。cizhuangzhiyekeyongyuqitaleixingdeqizhongjishang。