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齐鲁彩票 > 储罐施工方案 >

某化工有限公司大型化工储罐施工方案

作者:化工储罐 发表时间:2014-12-04 10:59【

  一、大型化工储罐施工方法

  1、BENDAXINGHUAGONGCHUGUANGONGCHENGSHEJIYALIWEIZHENGYA2kPa,FUYA0.5kPa,SHEJIWENDU-5~35℃。HUAGONGCHUGUANJIEGOUWEIGUDINGDINGZHUIDICHUGUAN。YOUYUHUAGONGCHUGUANDETIJIDA,GUZHINENGZAIXIANCHANGZHIZUO。

  2、GENJUWOGONGSICHUGUANSHIGONGJINGYAN,ZHENDUIBENGONGCHENGHUAGONGCHUGUANSHIJIQINGKUANG,NICAIYONGDAOZHUANGFASHIGONG。

大型化工储罐施工方法

  二、大型化工储罐施工顺序

  1、材料进场

  GANGCAILINGBUJIANBIXUANSHEJIYAOQIUCAIGOU,BIXUYANGEKONGZHICAILIAODESHULIANG、ZHILIANG、GUIGE。HUAGONGCHUGUANSUOYONGDEGANGCAI、PEIJIAN、HANJIECAILIAOYIJIQITACAILIAOBIXUJUBEIZHILIANGHEGEZHENGSHUHUOZHILIANGFUYANYANSHOUHEGEBAOGAO。GANGBANJINCHANG,YINGJINXINGWAIGUANJIANCHA,BIAOMIANBUDEYOUQIKONG、LIEWEN、LALIE、JIAZHA、ZHEHEN、JIACENGDENGQUEXIAN,GANGCAIBIANYUANBUDEYOUZHONGPI。GANGBANBIAOMIANZAISHIGONGQIANYINGJINXINGPENSHACHUXIUCHULI,BAOZHENGBIAOMIANDADAOSa2.5JI,CHUXIUHOUDEGANGBANBIAOMIANTUYICENGDIQI,GANGBANZHOUBIAN50mmFANWEINEITUYICENGKEHANXINGFANGXIUTULIAO。JINGCHUXIUCHULITUSHUAHOUDEGANGBANBIAOMIANZAISHIGONGZHONGYINGZHUYIBAOHU。

  2、基础验收

齐鲁彩票   HUAGONGCHUGUANSHIGONGQIAN,YINGANJICHUSHIGONGTUHE《LISHIYUANTONGXINGGANGZHIHANJIECHUGUANSHIGONGJIYANSHOUGUIFAN》(GB50128—2005)JINXINGYANSHOU,BINGHEDUIJICHUSHIGONGDANWEITIGONGDEJICHUJIANCHAJILU。YOUGUANJICHUWAIXINGCHICUNWUCHAHEPINGZHENGDUYINGFUHEXIALIEYAOQIU:

  (1)ZHONGXINZUOBIAODEYUNXUPIANCHAWEI±20mm。

  (2)ZHONGXINBIAOGAODEYUNXUPIANCHAWEI±10mm。

齐鲁彩票   (3)JICHUBIAOMIANDEJINGXIANGPINGZHENGDU,YONG2mZHANGZHICHIYANGBANJINXINGJIANCHA,JIANXIYING≤10mm,JICHUBIAOMIANAOTUDU,CONGZHONGXINXIANGZHOUBIANLAXIANCELIANG,YING≤25mm。

齐鲁彩票   (4)JICHUBIAOMIANYANGUANBIYUANZHOUFANGXIANGDEPINGZHENGDU,MEI10mZHANGDUNEIRENYILIANGDIANDEGAODUCHAYING≤10mm,ZHENGGEYUANZHOUSHANGRENYILIANGDIANDEGAODUCHAYING≤20mm。

  (5)JICHUHUANXINGQIANGNEIJINGYUNXUPIANCHAWEI±50mm,KUANDUYUNXUPIANCHAWEI+50mm。JICHUBIAOMIANZHUIMIANYINGFUHESHEJIGUIDING。

大型化工储罐施工顺序

  3、化工储罐底板与壁板的预制

  (1)YUZHIQIAN,YINGHUIZHIPAILIAOTU,DUIGUANBIBANERYAN,BIBANKUANDUCHICUNBUXIAOYU500mm,ZHANGDUCHICUNBUXIAOYU1000mm。GUANBIBANKUANDUBIANGENGSHI,GEQUANGUANBIDEHOUDUYINGBUXIAOYUSHEJIGUIDINGZHONGXIANGYINGGAODUDEHOUDU,GEQUANGUANBIZONGXIANGHANFENGYIXIANGTONGFANGXIANGCUOKAIBANZHANGDESANFENZHIYIQIEBUYINGXIAOYU500mm。

  (2)GANGBANXIALIAOJIBIANYUANPOKOUJIAGONGCAIYONGBANZIDONGHUOYANQIEGEHUODENGLIZIHUQIEGE。XIALIAOHOU,QINGCHUMAOCI,DAMOPOKOU,QINGCHUYANGHUAPI,LUCHUJINSHUGUANGZE。

  (3)GUANDIBANYINGPINGZHENG,JUBUAOTUDUYONGZHIXIANYANGBANJIANCHA,QIJIANXIBUYINGDAYU5mm,GUANDIGONGXINGBIANYUANBANCHICUNCELIANGANTU1YAOQIUQUZHI。

  4、化工储罐拱顶板的预制

齐鲁彩票   (1)GENJUSHIGONGTUQUEDINGDINGBANDEKUAISHU,BINGHUIZHIPAILIAOTU。

  (2)MEIKUAIDINGBANZAITAIJUSHANGPINZHUANGCHENGXING,HANHAOHOUTUOTAI;YONGHUXINGYANGBANJIANCHA,JIANXIBUYINGDAYU5mm。

  5、化工储罐壁板的预制

齐鲁彩票   (1)GUANBICHICUNDECELIANGANTU2YAOQIUQUZHI。

齐鲁彩票   (2)BIBANGUNYUANQIAN,BANDUANYINGJINXINGYUWAN,YUWANHOULIFANGZAIPINGTAISHANG,YONGHUXINGYANGBANJIANCHAQULV,JIANXIXIAOYU3mm。

大型化工储罐施工顺序

  6、各工艺管件及附件的预制

  GEGONGYIGUANXIANJIFUJIANWEICHANGGUIJIAGONGJIANJIBIAOZHUNJIAN,JIAGONGJIANZAICHANGNEIWANCHENGZHIZUO。BIAOZHUNJIANANSHEJIYAOQIUANZHILIANGBAOZHENGTIXIYANGECAIGOU。

  7、化工储罐施工顺序

  GUANDI→ZUISHANGYIQUANBIBAN→GUANDING→ZHUANGRUDAOZHUANGFASHIGONGGONGZHUANGHOUZAIJINXINGGUANBIDEDAOZHUANGFASHIGONG。

  8、化工储罐罐底施工

  (1)ZAIDIBANPUSHEQIAN,YINGZAIDIMIANJINXINGFANGFUCHULI(DAJIEBUFENCHUWAI)。

齐鲁彩票   (2)HUAPINZHUANGJIZHUNXIAN,JIANGGUANDIYUZHIJIANANZHAOPAIBANTUYOUZHONGXINXIANGLIANGCEPUSHEZHONGFUBANHEBIANYUANBAN。ZHONGFUBANZHIJIANJICAIYONGDAJIEDEBIANYUANBANZHIJIAN,SHIJIDAJIEKUANDUBUYINGXIAOYUBANHOUDE5BEIQIEBUXIAOYU25mm;DANGCAIYONGGONGXINGBIANYUANBANSHI,SHIJIDAJIEKUANDUBUYINGXIAOYU60mm。ZHAOZHENGHOU,CAIYONGDINGWEIHANGUDING。

齐鲁彩票   (3)GUANDIBANYULIUDIBURENYUANJINCHURENKONG,DAIQUANBUGUANBIZUZHUANGWANBIQIEKAIHAORENKONGHOUZAIFENGBI。

  (4)SHIHANFANGFA:DANGMEIYOUTEBIEZHUMINGSHI,ANXIANDUANHOUZHANG、XIANHUANHOUZONG、DUICHENGFENDUANDEHANJIEFANGFAJINXING。

齐鲁彩票   (5)GUANDIHANJIEWANBIHOU,JUBUAOTUBIANXINGBUYINGDAYUBIANXINGZHANGDUDE2%,QIEBUDAYU50mm。DUIYINSHIHANBIANXINGCHAOBIAOBUFENYINGJINXINGJIAOZHENG。

  (6)GUANDIDEHANJIEZHILIANGYONGZHENKONGXIANGJINXINGJIANYAN。

化工储罐罐底施工

  9、第一圈化工储罐罐壁施工

  (1)ZAIDIBANBIANYUANBANSHANGHUACHUDINGQUAN(DIQUAN)YIJIEDEZUZHUANGYUANZHOUXIAN,ZUZHUANGYUANZHOUXIANWEISHEJINEIJINGDEJISUANZHOUZHANGJIABIBANLIFENGDEHANJIESHOUSUOLIANG。BINGYANYUANZHOUNEICE,MEIGEYIDINGJULIDIANHANDINGWEIJIAOGANG。

齐鲁彩票   (2)ANSHEJITUYANGZUZHUANGDINGQUANYIJIEGUANBI,JIANYANQIYUANDU、SHANGKOUSHUIPINGDU、ZHOUZHANGJICHUIZHIDU。JIANCHAHANFENGBIAOMIANZHILIANG,HEGEHOUANZHUANGBAOBIANJIAOGANG。

齐鲁彩票   (3)BAOBIANJIAOGANGDESHIHANSHUNXU:XIANHANJIAOGANGDUIJIEHANFENG,HOUHANJIAOGANGYUBIBANDEHANFENG。

  10、化工储罐罐顶施工

  (1)ZAIDINGQUANYIJIEGUANBISHANGDUANKOUZUZHUANGGUANDING。

  (2)GUANDINGBANDEHANJIESHUNXU:XIANHANNEICEDEDUANXUHANFENG,HOUHANWAIBUDELIANXUHANFENG;LIANXUHANFENGYINGXIANHANHUANXIANGDUANHANFENG,ZAIHANJINGXIANGZHANGHANFENG;ZHANGHANFENGDESHIHANYOUZHONGXINXIANGWAIFENDUAN、DUICHENGTUIHAN。

化工储罐罐顶施工

  11、化工储罐罐壁施工

  (1)ZAIGUANBISHANGZUZHUANGSHENGDINGGONGZHUANG(CAOGANGQUAN),ZAIGUANDISHANGANSHIGONGFANGANZUZHUANGSHOULAHULUDEBAGANHEGANJIANDINGWEIGONGZHUANG,ZUOHAOSHENGDINGDEZHUNBEIGONGZUO。

  (2)ANTUYANGYAOQIUZUZHUANG、HANJIEFANGFENGQUAN。

  (3)JIANGDINGBUHEBIBANDIYIQUANSHENGQI,LIDIBANGAOYUDIERQUANGAODU30~50mm,BADIERQUANBIBANDEYUZHIJIANFENCIANZHUANG,DIANHANGUDINGLIFENG,YONGSHOULAHULUSUOJINGUANBISHIQIJINTIEDIBANSHANGDEGUDINGJIAOGANG,ANJIAFANGLIHANFENGDESHOUSUOLIANGHUAXIAN。BADIERQUANBIBANDEYULIUYULIANGQIECHU,DIANHANGUDINGCILIFENG。ZAIJIANGSHANGBUFANGXIA,BINGZUPINDIYIQUANBIBANYUDIERQUANBIBANDEHUANXIANGHANFENG。

齐鲁彩票   (4)ZAIDIERQUANBIBANDESHOUKOULIFENGCHUKAIPOKOU,HANJIEDIERQUANBIBANDELIHANFENG。HEGEHOUZAIHANJIEDIYIQUANBIBANYUDIERQUANBIBANDEHUANXIANGHANFENG。

  (5)DUIYINHANJIEBIANXINGSUOZAOCHENGDEJIHECHICUNBUFUHEYAOQIUCHUYINGJINXINGJIAOZHENG。

  (6)CAIYONGMEIYOUSHENLOUFADUIGUANDING、DIYIQUANBIBAN、DIERQUANBIBANDEQUANBUHANFENGJINXINGSHENLOUSHIYAN。

  (7)QIYUGEQUANGUANBIDESHIGONGANDIERQUANZUZHUANGDEFANGFAZHUQUANJINXINGZUZHUANG、HANJIE、JIANCHAJIAOZHENG、SHIYAN。

  12、各工艺管件、各附件与化工储罐的组装

  ANSHEJITUYANGYAOQIU,ZAIHUAGONGCHUGUANGUANTISHANGDINGHAOGEGONGYIGUANJIANJIFUJIANDEWEIZHI,JIEZHUQIZHONGJIXIE、DIAOLAN,YICIWANCHENGGEJIANDEZUZHUANGHEHANJIE。