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无缝钢花管施工详细过程
浏览:67 发布日期:2019/7/30 11:43:34

无缝钢花管.jpg

  无缝钢花管施工详细过程

  一、无缝钢花管施工步骤及要求

  1.1、SHIGONGSHUNXURUXIA:

  SHIGONGZHUNBEI→CELIANGDINGWEI→ZUANKONG→QINGKONG→JIAOZHUHUNNINGTU→CHARUWUFENG→ZHUJIANG。

  1.2、SHIGONGFANGFAJIJISHUYAOQIU

  1.2.1、注浆无缝采用φ42无缝冷轧钢管、壁厚4mm,钢管连接采用对口焊接或套管连接。无缝钢花管布置间距1.2m*1.2m,注浆无缝钢花管前端做成尖锥状,尾部焊接φ6加筋箍,管壁四周钻8mm压浆孔,无缝钢花管尾部50cm处设置止浆环,尾部50cm范围内不设压浆孔; 1.2.2、注浆无缝钢花管欢乐麻将上部管口制作安装一个密封性好并可方便拆卸的注浆口。注浆口必须装有可控制的控制阀,可让注浆无缝钢花管内的水泥浆保持稳定的压力。

欢乐麻将  1.2.3、WEILETIGAOWUFENGGANGHUAGUANZHUJIANGDEXIAOGUO,ZAIYIJIBIANPOSHANGWEIKAIWAZHIPOJIAOSHI,ZAITIAOJIANYUNXUDEQINGKUANGXIA,YINGJISHIKAISHISHIGONG,SUILUOTAIYISHANGWEIKONGZHUANG,DAIWUFENGGANGHUAGUANZHUJIANGWANCHENGHOU,JIANGKONGZHUANGJIEQU。

  1.2.4、ZHUJIANGWUFENGGANGHUAGUANZHUJIANGQIANBIXUDUIWUFENGGANGHUAGUANJINXINGFENGKOU,FENGKOUCAILIAOCAIYONGCHANRUSUNINGJIDESHUINISHAJIANG,YITIGAONINGJIESUDUJIQIANGDU,FENGKOUSHIYAOYUMAIYIGENPAIQIGUAN。DIYICIZHUJIANGCAIYONG42.5JIGUISUANYANSHUINISHAJIANG,SHUIHUIBI1:1,XIANYONGPVCGUANCHARUKONGDIJINXINGKONGBIQINGKONGZHUJIANG,ZHUJIANGHOUXUDENGKONGNEIDECANZHASHUIYICHUHOUFANGKETINGZHIZHUJIANG。CISHIGUANCHASHUINIJIANGDEZHUANGTAI、GANGGUANNEISHIFOULOUJIANG,RUKONGNEISHUINIJIANGXIAJIANGJIAOKUAI,BIXUMASHANGBUJIANG,DAISHUINIJIANGWENDINGHOUFANGKEJINXINGGUANNEIZHUJIANG。

  1.2.5、DAIDIYICIZHUJIANGWENDINGHOU,ZAIDUIPAIQIKONGJINXINGFENGKOU,JINXINGDIERWUFENGGANGHUAGUANKONGNEIDEYAJIANG。ANZHAOSHEJIYAOQIUYIBANZHUJIANGLIANGWEI0.033m3/m,RUZHUJIANGLIANGYICHAOGUOSHEJIDEYONGLIANG,ZHUJIANGDEYALIBIAOHAIWEIWENDING,HUOZHEBIANPOBIAOMIANJUBUCHUXIANSHENCHUSHUINIJIANG,CISHIYINGTINGZHIZHUJIANG,DAISHUINIJIANGCHUNINGHOUZAIJINXINGYAJIANG。ZAICIYAJIANGHOU,HAICHUXIANSHANGSHUQINGKUANG,YEYINGTINGXIEZHUJIANG,YICIXUNHUANJIANGSHUINIJIANGYAMANBINGDADAOSHEJIYALI。DANGYALIDADAOBINGWENDINGYIDINGSHIJIANHOU,JIANGGUANKOUDEKONGZHIFAMENGUANBI,BINGCHAICHUWUFENGGANGHUAGUAN。

  ER、WUFENGGANGHUAGUANZHUJIANGYICHANGXIANXIANGCHULI

  2.1CHUANJIANGSHIJISHIDUSAICHUANJIANGKONG,RANHOUKEJIANGEYIKONGHUOSHUKONGGUANZHU。

  2.2BENGYATURANSHENGGAOSHI,KENENGFASHENGDUGUAN,YINGTINGJIJIANCHA。

  2.3JINJIANGLIANGHENDA,YALIZHANGSHIJIANBUSHENGGAO,YINGZHONGXINDIAOZHENGSHANONGDUJIPEIHEBI,SUODUANJIAONINGSHIJIAN。

  SAN、WUFENGGANGHUAGUANSHIGONGGUOCHENGZHONGDEANQUAN、ZHILIANGZHUYISHIXIANG

欢乐麻将  SHIGONGQIJIAN,YOUQIZAIZHUJIANGSHI,YINGDUIZHIHUDEGONGZUOZHUANGTAIJINXINGJIANCHA。DANGFAXIANWUFENGGANGHUAGUANZHIHUBIANXINGHUOSUNHUAISHI,YINGLIJITINGZHIZHUJIANG,CAIQUCUOSHI。 WUFENGGANGHUAGUANZHUJIANGHOUZHUJIANGKONGYAODUSAIMISHI。 ZHUJIANGZUOYEKAISHIHUOZHONGTUTINGZHICHAOGUO30minSHI,YINGCEDINGSHAJIANGTANLUODU。QIZHIXIAOYU30mmSHI,BUDERUGUANSHIYONG。ZHUJIANGZUOYEKAISHIHUOZHONGTUTINGZHICHAOGUO3minSHI,YINGYONGSHUIRUNHUAGUANJIANGGUANJIQIGUANLU。


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