上海11选5

上海11选5“KEHUZHISHANG,CHENGXINJINGYING”

上海11选5YONGWOMENDECHANPINHEXINYU,YIQIUFAZHAN,GONGCHUANGWEILAI!

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钢套钢保温管道施工工艺

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钢套钢保温管道施工工艺

发布日期:2018-07-14 作者: 点击:

上海11选5BU DEPOHUAIXIAMIANTUDEJIEGOU,XULIU30LIMISHATUBUWA,ZAIYONGRENGONGKAIWAZHISHEJIBIAOGAO。  5.TANGANGGUANDAOHANJIE  CAIYONGCO2QITIBAOHUHAN,CO2QITIBAOHUHANZAIBAOHUQILIUDEYASUOXIARELIANGJIZHONG,RONGCHITIJIXIAO,HANJIEXIANNENGLIANGXIAO,REYINGXIANGQUZHAI,HANJIANBIANXINGXIAO。ERQIERONGCHIXINGHAO,HANGONGZHANGWODECAOZUOJISHUJIAOHANTIAOSHOUGONGDIANHURONGYIHEWENDING,GUANBEIMIANHANFENGCHENGXINGRONGYIDEDAOKONGZHIERHUODEMANYIXIAOGUO。  CAIYONGJIXIEKAIPOKOU,POKOUJIAJIAOHEDUNBIANHOUDUYIZHI,POKOUJIANXIHEJIAODUFUHEGUIFANYAOQIU。BIHOUXIANGTONGDEGUAN、GUANJIANZUDUISHI,NEIBICUOBIANBUCHAOGUOBIHOUDE1mm,BUTONGBIHOUDEGUAN、GUANJIANZUDUI,DANG

GUANDAOZUDUIYINGQINGLIGUANNEIHEGUANJIANZAWU,XIAOGUANYONGYASUOKONGQICHUISAO,DAGUANYONGQINGGUANQIQINGLI。BUXIUGANGGUANYUTANSUGANGJIECHUBUWEICAIQUBAOHUCUOSHI;GUANBIHOUδ≤4mmDEGUANDAOHANJIESHIKEBUKAIPOKOU,DANHANJIESHILIANGGUANZHIJIANYINGYOU2~3mmDEJIANXI;GANGGUANBIHOUδ>4mmSHI,KAIDANBIANPOKOUHUOVXINGPOKOU,POKOUWEI65°ZUOYOU,HANJIESHILIANGGUANZHIJIANYINGYOU2~3mmDEJIANXI;HANQIANYINGDUIPOKOUNEI、WAIBIAOMIANJILIANGCEGE25mmKUANDEFANWEIJINXINGQINGLI,YONGMIANSHAHEGANGSISHUACHUQUSHUI、YOUWU、FEIJIANHEYOUQI。BUXIUGANGGUANBIXUSHIYONGBUXIUGANGSHUAQINGSAO;ZUDUIQIAN,YINGJIANCHAGUANZIDUANMIANDECHUIZHIDU,BINGYANGUANKOUYUANZHOUDENGJULIDIANHAN3~4CHU。  CAIYONGDANMIANHANJIESHUANGMIANCHENGXINGJISHUHANJIEQUANRONGTOUDEDUIJIEGUANDAO。HANJIESHI,CONGGUANDIQIHANGUANDINGSHOUHAN,ZAIGUDINGGUANLIANGCEFENBIECAIYONGDUICHENGDEDANCE1/4YUANZHOUXIANGSHANGHANFAHANJIE。KEJIANSHAOWANQUBIANXING,DAGUANJINGHANJIESHICAIYONGSHUANGRENTONGBUDUICHENGHANJIE。


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YUZHIGANGTAOGANGZHIMAIZHENGQI(RESHUI)BAOWENGUANDAOSHIGONGJISHU

   6.BUXIUGANGGUANHANJIE  BUXIUGANGGUANHANJIECAIYONGYAHUHANJIEGONGYI,QUEBAOGUANDAONEIBIGUANGHUA。HANJIESHI,GENJUBUTONGGUANBI,XUANZEHANSIZHIJING、YAQIXIAOHAOLIANG、HANJIEDIANLIU、DIANYA、SUDUDENGCANSHU。 

GUANDEBIAOMIANWULIEWEN、SUOKONG、JIAZHA、QILIU、ZHEDIE、ZHONGPI、XIUBANHEMADIANDENGQUEXIAN;LIANJIEQIANPOKOUBULIUCHUNBIAN;DUIJIESHIXIANJIANGGUANDAOPOKOUDEMAOCIQINGCHUDIAO,ZAISHIHANQIANLIANGXIAOSHINEI,YONGBUXIUGANGSISHUAJIBINGTONG(HUOGONGYEJIUJING)JIANGGUANDUAN、POKOUMIANJINEIWAIBI30mmYINEIDEZANGWU、YOUZIQINGCHUGANJING;HAIYINGZAIGUANDELIANGCE40~50mmZHANGDUQUJIANNEIYONGBANZHEDANGZHU,YIFANGHANJIEZHONGDEFEIJIANWULUOZAIGUANMIAN;HANJIEGUOCHENGZHONGCAIYONGGUANNEIQITIBAOHUFA,QUEBAOHANFENGBEIMIANCHENGXINGPINGHUA。ZAIGUANDAOLIANGDUANSHEZHIDANGBAN,YIDUANDANGBANKAISHEJINQIKONG,TONGRUSHILIANGYAQI;LINGYIDUANKAIFANGQIXIAOKONG,BIMIANQIYAGUOGAOBICHUANRONGCHI。

YUZHIGANGTAOGANGZHIMAIZHENGQI(RESHUI)BAOWENGUANDAOSHIGONGJISHU

上海11选5  SHURUGUANNEIDEYAQIKEGENJUGUANDAODAXIAOHEZHANGDUJINXINGDIAOJIE; HANJIEWANBIHOU,HANQIANGBUNENGLIJIYIKAI,JIXUSONGCHUBAOHUQITI,5FENZHONGHOUZAIGUANBIQIFA;HANJIEHOU,CHUQURONGZHAHEHANFENGLIANGCEDEFEIJIANWU。  HANJIEKOUDESUANXIYESUANXICAIYONGSHUAXI,YONGSHUAZIJIAOQU50%YANSUAN+50%SHUIZUCHENGDESUANYESHUAXI,DUIHANFENGQUYAOFANFUSHUAJICI,DAOCHENGBAILIANGSEWEISHANG,YONGQINGSHUICHONGJING。SUANXIHOU,YONGDUNHUAYEZAIGUANDAOHANJIEBIAOMIANKAIYIBIAN,RANHOUYONGLENGSHUICHONG,ZAIYONGBUZIXICHAXI,zuiHOUYONGRESHUICHONGXIGANJING,BINGSHIQIGANZAO,JINGDUNHUACHULIHOUDEBUXIUGANGHANKOUCHUBIAOMIANCHENGYINBAISE。  7.GEZHONGPEIJIANANZHUANG  7.1BUCHANGQIANZHUANG  BUCHANGQIANSHEJIYAOQIUCAIYONGZHIMAISHI,WEIFANGZHISANREHESHENTOUZAOCHENGBOWENGUANBUCHANGQIFUSHI,YINGZUOBAOWENHEFANGSHUIMIFENGJIEGOU;


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