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液壓工字鋼彎拱機拱架隧道施工工藝

1、鋼拱架加工:

ANSHEJIFANGCHUJIAGONGDAYANG。GANGJIAWANZHIJIEHESUIDAOKAIWAFANGFACAIYONGCHUANDONGYEYAWANGONGJIANZHAOSUIDAODUANMIANQULVFENJIEJINXINGWANZHI,WANZHIWANCHENGHOU,XIANZAIJIAGONGCHANGDISHANGJINXINGSHIPIN。

250 280型工字鋼冷彎機全景圖

手机购彩官网GONGXINGJIAWANQUYONGWANGONGJI<SHIYONGYUCAOGANG、HXINGGANG、GONGZIGANG、JIAOGANGDENG>

手机购彩官网GEJIEGANGJIAPINZHUANG,YAOQIUCHICUNZHUNQUE,HUXINGYUANSHUN,YAOQIUYANSUIDAOZHOUBIANLUNKUOWUCHABUDAYU3cm;XINGGANGGANGJIAPINGFANGSHI,PINGMIANQIAOQUXIAOYU2cm。

?2、鋼拱架安裝:

GENJUCESHEDEWEIZHI,GEJIEGANGJIAZAIZHANGZIMIANYILUOSHUANLIANJIE,LIANJIEBANYINGMITIE。WEIBAOZHENGGEJIEGANGJIAZAIQUANHUANFENGBIZHIQIANZHIYUWENGUDEDIJISHANG,ANZHUANGQIANYINGQINGCHUGEJIEGANGJIADIJIAOXIADEXUCHAJIZAWU。TONGSHIMEICEGONGJIAOJIQIANGJIAOWEIZHIANSHE4GENΦ22SUOJIAOMAOGAN,CHANGDU4MI,JIANGQISUODING,DIBUKAIWAWANCHENGHOU,DIBUCHUQIZHIHUJISHIGENJIN,JIANGGANGJIAQUANHUANFENGBI。

手机购彩官网GANGJIAZAIKAIWAMIANCHUPENTONG4cmHOUJIASHE,ZAIFUPENZHISHEJIHOUDU,WEIBAOZHENGGANGJIAWEIZHIANSHEZHUNQUE,ZAIANSHEGUOCHENGZHONGDANGGANGJIAHECHUPENCENGZHIJIANYOUJIAODAJIANXIYINGMEIGE2mYONGTONGYUZHIKUAIXIEJIN,GANGJIABEIHOUYONGPENTONGTIANCHONGMISHI。GANGJIAZONGXIANGLIANJIECAIYONGΦ22GANGJIN,HUANXIANGJIANJU1m,GANGJIAYUZONGXIANGLIANJIEGANGJINWEIBUCAIYONGLUOSHUAN、LUOMULIANJIE。JIALIGANGJIAHOUYINGJINKUAIJINXINGPENTONGZUOYE,YISHIGANGJIAYUPENTONGGONGTONGSHOULI。PENSHETONGFENCENGJINXING,XIANCONGGONGJIAOHUOQIANGJIAOCHUYOUXIAXIANGSHANGPENSHE,FANGZHISHANGCENGPENSHELIAOXUYANGONGJIAO(QIANGJIAO)BUMISHI,ZAOCHENGQIANGDUBUGOU,GONGJIAO(QIANGJIAO)SHIWEN。

GONGBUKAIWAANZHUANGXINGGANGGONGJIAHOU,GANGJIADUANSHIJIANNEIBUNENGQUANDUANMIANBIHE,YOUKENENGHUICHUXIANGONGDINGGANGJIAXIACHEN,DAOZHIWEIYANSHIWENHUOQINRUCHENQIJIEXIAN,YINCIZAISHIGONGGUOCHENGZHONGXUJIAQIANGDUIGANGJIAANZHUANGYIHOUDEJIANKONGLIANGCE,BIYAOSHICAIQUYOUXIAOCUOSHIJINXINGJIAGU,YIFANGZHIGONGDINGGANGJIAXIACHEN。

具體措施如下:

①JIAQIANGDUIGANGJIADESUOJIAOGUDINGCUOSHIYOUYUCAIYONGFENBUKAIWAFANGFA,GONGBUGANGJIAANZHUANGHOU,GANGJIAZANSHIBUNENGQUANDUANMIANFENGBICHENGHUAN,TONGSHIGAIDUANDIZHIWEINIYANJIASHAYANQIANGFENGHUADAI,YINCI,GONGBUGANGJIABIXUCAIQUSUOJIAOCUOSHI,JIANGGANGJIALIANGDIJIAOLAOGUSUODING,YIFANGZHIGANGJIAXIACHENHUOLIANGDIJIAOHUISHOU,GANGJIASUOJIAOCAIYONG4GENL=4.0mDEΦ22SUOJIAOMAOGANSUODING,YAZHUSHAJIANGJINXINGMAOGU。

②JIASHEGANGJIAJICHULIANJIEZONGLIANG,KUODAKAIWADIJIAO,FANGZHIGANGJIAXUANKONGWEIFANGZHIGANGJIAXIACHEN,SHIDIZHIQINGKUANG,BIYAOSHIZAIGONGBUGANGJIADIJIAOZENGSHELIANJIEZONGLIANG,ZONGLIANGCAIYONG32CAOGANG,YUGANGJIADIJIAOCAIYONGHANJIELIANJIE,YIZENGJIAGANGJIADIJIAODECHENGLIMIANJI。

手机购彩官网③JISHIPENSHEHUNNINGTUJINXINGFUGAIGANGJIAANZHUANGWANCHENGHOU,JISHIJINXINGPENSHEWEIXIANWEIHUNNINGTU,PENSHESHIFENCENG、FENDUANJINXING,GANGJIAYINGQUANBUBEIPENSHEHUNNINGTUFUGAI,BAOHUCENGHOUDUBUDEXIAOYU40mm。

手机购彩官网④FANGZHISHIGONGGUOCHENGZHONGDEPENGZHUANGHESUNHUAIJIXIEKAIWASHI,WEIFANGZHIWAJUEJIDENGDAXINGJIXIEDUIYIZHIHUHAOGANGJIAJINXINGPENGZHUANGHECHONGJI,ZAOCHENGGANGJIASUNHUAI,YINCI,KAIWASHI,YAOWEIPAIZHUANRENDUIKAIWAZUOYEJINXINGZHIHUI,YANGEXIANZHIJIXIEZUOYEJIEXIAN,YIFANGZHIPENGZHUANGGANGJIA。

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