炸金花技巧

燃气下乡村村通设计、施工、管道检验三研讨(

  • 石中秋
  • 2019-08-29

燃气下乡村村通设计、施工、管道检验三方面研讨(二)


炸金花技巧 2 施工方面 村村通燃气下乡项目在施工中碰到最大的问题是对可安装燃气房间的筛选,村中住房建设往往比较随意,甚至安装规划中还包含数量不在少数的土坯房。在施工开始前应联合村委对安装燃气房间进行统一要求,给居民留出进行房屋改造的时间。原则:参考《民用建筑供暖通风与空气调节设计规范》及《建筑设计防火规范》。安装燃气的房间结构应达到二级防火要求,即主体结构耐火下限 2 小时以上。

①QIANGTIJIEGOUKEXINGJIEGOU:SHITIQIANG,FAPAOZHUANQIANG;GANGGUJIASHIGAOBANQIANG,JIAXIN(YANMIAN,SHIGAO)CAIGANGBANQIANGDENG;BUKEXINGJIEGOU:MUZHI,SANHEBAN,KONGXINCAIGANGBAN。WUDING(DIAODING)BUKEXINGJIEGOU:PVC(YUZHI)、JULVYIXI(YUZHI)、MUZHIDENG;XUXIANCHANGPANDUANDEJIEGOU:QINGGANG+LVKOUBAN、JINSHUDIAODING、ZIDASULIAOCAIZHI。KEXINGJIEGOU:SHUINIYUZHIBANDENG。

炸金花技巧 ②FANGJIANTONGFENGKAIKOUMIANJICANKAO《MINYONGJIANZHUGONGNUANTONGFENGYUKONGQIDIAOJIESHEJIGUIFAN》WEIDIMIANMIANJIDE 1/10,JUTIFUHEYUDUYOUSHEJIJIJIANSHEFANGXIANCHANGZONGHEPANDUAN。

炸金花技巧 ③YINGWEIDANDUFANGJIANHUOYOUSHITIQIANGYUQITAFANGJIANGEKAI。

④FANGJIANNEIWULUOLOUDIANXIAN,DAOZHAYINGGENGHUANWEIKONGQIKAIGUAN。

炸金花技巧 ⑤TUPIFANGYINQIJIEGOUBUWENDINGXING,YUANZESHANGBUDEANZHUANGRANQI。TONGQIFANGJIANYINGJINLIANGXUANZEKAODAOLUDEFANGJIAN,ZAOJUJIRANQIBIGUALUSHEZHIZAIYIGEFANGJIANNEI,FANGNEITUZAO、JIANYIYUCHI、CESUOYINGCHAICHUHUOTINGZHISHIYONG,FANGJIANBUDEZHUREN。GUANDAOFUSHEYIYANQIANGJIAKONGFUSHEWEIZHU,RUOQIANGTIJIEGOUBUWENDINGSHIYINGZAIQIANGBIANDAYITANGLIZHUJIAKONG,GUANDAOJIAKONGGAODUYINGGAOYUBUWENDINGDEQIANGTOU 200mm。

炸金花技巧 YANJIANZHUWUWAIQIANGDERANQIGUANDAOJUZHURENFANGJIANMEN、CHUANGDONGKOUDEJINGJUBUYINGXIAOYU 0.3m。DANGRANQIGUANDAOYUQITAGUANXIAN(DIANLIXIANDENG)JIAOCHAHUOBUFENPINGXINGFUSHESHI,YINGMANZUBIAO 1 YAOQIU。

炸金花技巧 ZAIXIANCHANGSHIJISHIGONGZHONG,YOUSHIWUFAMANZUCIJIANJUYAOQIU,KEYICAIYONGDUIJIAKONGRANQIGUANXIANZENGJIA PVC TAOGUANDEFANGSHIFUSHEYIJIANXIAOJINGJU。

PE GUANDAOFUSHE,JUYIXIRANQIGUANDAOMAIDIFUSHESHI,GUANDAOYUNXUWANQUBANJINGYINGFUHEBIAO 2 GUIDING。

炸金花技巧 GUANDAOZHIJIA,KEANGUANJINGZHIZUOJIAKONGGUANDAOSANJIAOJIA,DN40 KOUJINGJIYIXIACAIYONG 4# JIAOGANGZHIZUO,DN40 KOUJINGYISHANGCAIYONG 5# JIAOGANGZHIZUO,ZHIJIAJIANJUQUXIANGYINGGUANJINGZUIDAJIAKONGJIANJU。MUQIANRENGYOUXIANGMUCAIYONG T XINGGUDINGJIA,T XINGJIAZAIGUANDAOGUDINGDIANCHULIJUJIAODAQIEQUESHAOXIECHENG,ZHANGSHIJIANSHIYONGJIYIDAOZHIJINSHUPILAOYINGXIANGZHIJIAWENDING。LUODIZHIZHUZUOFA,LUODIZHIZHUCAIYONGHANJIEGANGGUAN,JINGXIANCHANGSHIJICESHI,GAODU2m YIXIAZHIZHUKECAIYONG DN65 HANJIEGANGGUAN,GAODU 2~4.5m ZHIZHUKECAIYONG DN80 HANJIEGANGGUAN。

ZHUJICHUCAIYONG 450×450×500,C20 HUNNINGTUJIAOZHU,YUMAIJIANWEI 200×200×8 GANGBAN,XIAHAN M16 LUOWENGANGJINTUI×4,LIZHUYUYUMAIJIANGANGBANMANHAN,BINGHANJIEZHISHAO 3 KUAIGUDINGLEIBAN。GUANDAOFANGHU,RANQIMAIDIGUANDAOCHUDIMIAN、RUHUCHUANQIANGJUNXUJIAGANGZHIFANGHUTAOGUAN。TAOGUANKOUJINGANBIBEIBAOHUGUANDA 2 HAOXUANZE,TAOGUANNEIYINGCAIYONGLIQINGYOUMATIANCHONG,BINGYONGFANGSHUIJIAOFENGDULIANGDUAN。YOUSHIGONGDUIWUCAIYONG PVC CHUANQIANGTAOGUAN,PVC TAOGUANMEIYOUGANGDU,DUIGUANLUDEBAOHUZUOYONGYIYIBUDA,BUJIANYISHIYONG。GUANDAOFANGFU,SHINEIRANQIGUANDAOSHUA 2 BIANYINFEN,SHIWAIWUFENGGANGGUANSHUA2 DAOHUANGSEMIANQI,FANGFUXIAOGUOGENGHAOKEAN 1 DAOHUANYANGFUXINDIQI, 2 DAOHUANGSEJUANZHIMIANQILAISHUA。SHIWAIDUXINGANGGUANKEANMEIGE 3m SHUAYIDAOSEHUAN(SIJIEKOUCHUBIXUSHUASEHUAN)。

炸金花技巧 MAIDIGANGGUANZUO PE JIAOZHANDAICHANRAOZHANJIEFANGFU,CHUDIMIANCHUJIAOZHANDAIYINGCHANRAOZHIGUANDAOTANCHUDIMIAN 0.4m CHU。SHINEIGUANLUSHIGONG,YINGZUNXUNYIXIAGUIDING:RANQIBIGUALU(RESHUIQI)YURANQIGUANDAODENGSHESHIDEZUIXIAOSHUIPINGJINGJUBUDEXIAOYU 30cm;RUANGUANYUJIAYONGRANJULIANJIESHI,QIZHANGDUBUYINGCHAOGUO 2m,BINGBUDEYOUJIEKOU,RUANGUANYINGDIYUZAOJUMIANBAN 30mm YISHANG。GUANYUSHEJIBIANGENG,CUNCUNTONGRANQIXIANGMUXIANGJIAOYUYIBANDEZHUZHAILOU、SHANGYERANQIXIANGMUSHIGONGHUANJINGFUZADEDUO,MIANLINZHEDALIANGDEXIEDIAOGONGZUO、SHIGONGTIAOJIANFUZADUOBIAN、MINSUXUQIUGESHIGEYANG(RURANQIGUANXIANBUNENGDANGMENMEI、MINGMINGSHIFEIQIFANGWUYEYAOZHUANGRANQI),ZHEIYANGHENNANBAOZHENGSHIGONGBIANDONGKONGZHIZAI 10%DESHEJIBIANGENGYAOQIUFANWEINEI,ZHENDUICIFUZAQINGKUANG,YIBANYINGYAOQIUYISHEJITUZHIWEIZHIDAO,BAOZHENGGUANJING、GUANDAOZOUXIANG、GONGQIFENQUBUBIANDEQINGKUANGXIA,JIYUSHIGONGDUIWUCHONGFENZAIXIANCHANGDIAOZHENGSHIGONGXIJIEDEQUANLI。DAISHIGONGJIESHUHOU,YOUSHEJIBUMENHESHIGONGDUIGONGTONGCHUJUJUNGONGTUZHI。

3 RANQIGUANDAOJIANYAN2.4 GUANDAOCHUISAO,GENJUSHIJISHIGONGJINGYAN,GUANDAOCHUISAOYALIKEAN0.24MPa,LIUSU 20m/s,AN 300~400m WEIYIGECHUISAODUAN,MEIDUANYINGFENBIEJINXING 4 CICHUISAO,MEICICHUISAOSHIJIANCHIXU 5min。ZAIGUANDAOMODUANJIASHEYIDINGCHENGYANENGLIDESHIMIANDIAN,ZAIFANGSANFACHUJINXINGSHIYAN,ZHUBUSHENGYA,DANGYALIDAYUSHIMIANDIANCHENGYANENGLISHI,SHIMIANDIANBAOPO,CONGERDADAOCHUISAOMUDE。ZHIZHIPAIQIKOU(BAIBUBAPAN)WUZAZHI、WUSHUIFENJIWEIHEGE。 SHIWAIRANQIGUANDAOJINXINGQIANGDUSHIYANHEYANMIXINGSHIYAN。SHINEIBIAOQIANFAHOUZHIJINXINGYANMIXINGSHIYAN,JIEZHICAIYONGKONGQI。YANMIXINGSHIYANYALIWEI 5kPa(YINRUGUANFAMEN<BIAOQIANFA>ZHIZAOQIANFA)。ZAISHIYANYALIXIA,WENYABUSHAOYU 15min,BINGYONGFAPAOJIJIANCHAQUANBULIANJIEDIAN、WUSHENLOU、YALIJIWUYALIJIANGWEIHEGE。RANQIBIAOHOUZHIZAOJULIANJIEGUANFAMENQIANKECAIYONGYONG∪XINGYALIJIDAYA,FANGBIANDAYAJIGUANCE。

给我们留言

Leave a Comment

炸金花技巧Copyright © 2016 RUNFENGRANQISHEBEI