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HDPE管热熔施工方法有哪些

来源:河北任丘华脉通信器材有限公司 点击:14 发布日期:2017-6-3 8:56:15
         热镀锌钢绞线大赢家棋牌                    

ZAIGEZHONGMAIDIGUANDAODEYINGYONGGUOCHENGZHONG,GUANDAONENGFOUDADAOGUIDINGDEZHANGQISHIYONGSHOUMINGDEYIGEGUANJIANYINSUJIUSHIPUSHEDEZHILIANG。ERHDPEGUANDAODEDUOZHONGDUTEXINGNENGSHIGUANDAODEPUSHEGENGJIADUOYANGHUA,TONGSHIZHENGQUEDESHIGONGSHEJIYUANZHUANGGUICHENGJIANGSHIGUANDAODEZHEIXIEYOUYUEXINGNENGDEDAOGENGDACHENGDUDEFAHUI。

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1. 施工前的技术准备  

A、SHIGONGQIANYINGSHUXI、ZHANGWOSHIGONGTU; C、 ZHUNBEIHAOXIANGYINGDESHIGONGJIJU;  

C、 DUICAOZUOGONGRENJINXINGSHANGGANGPEIXUN,PEIXUNHEGEHOUFANGKEJINXINGSHIGONG; D、 ANZHAOBIAOZHUNDUIGUANCAI、GUANJIANJINXINGYANSHOU。 

2. 管沟的开挖  

GUANGOUDEKAIWABIXUYANGEANZHAOSHEJITUZHIHUOGONGCHENGJIANLIZHIDAODEKAIWALUXIANJIKAIWASHENDUJINXINGSHIGONG,XINXILANJISHUIGUANMAISHENBIAOZHURUXIA:

大赢家棋牌BENGONGCHENGYAOQIUDESHENDUBIAOZHUNRUXIA,

大赢家棋牌HDPEGUANDAODEROUXINGHAO、ZHONGLIANGQING,SUOYIYOUZHIGUANHEJUANPANLEIXING,JIANYIGENJUXIANCHANGQINGKUANG,XUYAOHANJIEGUANJIANMIJIDEDIFANG,ZUIHAOXUANZEZHIGUANFANGBIANSHIGONG;ZHANGYUANJULIDEKEYIXUANZEPANQUANDEHDPEGUANYIJIANSHAOHANJIECISHU。

GUANGOUDEKAIWAKUANDUJUEDINGYUGUANXIANDESHIGONGKONGJIAN,SUOYIJIANYIDUAN、ZHIGUANXIANSHIGONGSHIKEYIXUANZEGUANGOUWAIBUHANJIE,JIANXIAOKAIWAMIANJI。

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3. 管沟底的准备  

DUIYUXIANGGONGSHUI、PAIWUHUOZHANGJULISHUSONGGUANXIANDEYALIXITONG,CHUFEISHEJITUZHIYOUTESHUYAOQIU,YIBANLAISHUO,GUANGOUDIDESHUIPINGJINGDUYAOQIUBINGBUSHIHENGAO。ERDUIYUZHONGLIPAISHUIXITONG,PODUDEDENGJIBIXUDADAOGUIDINGDEYAOQIU。ANZHAOSHIGONGYAOQIU,KAIWAHAODEGUANGOUDISHIYINGBIGUIDINGDEDENGJIWASHENZHISHAO150mm,RANHOUYONGSHIDANGDETIANMAICAILIAOHUITIANBINGHANGSHI,RANHOUPUDIAN≤100mmHOUDUDESHACENGDADAOYAOQIUDEGUANCAIMAISHEN。

 

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