山西快乐十分APP下载

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上海沪工阀门厂(集团)有限公司

ZHAIYAO:ANQUANFAFABANMIFENGMIANGUOZHAIYUFABANCAIZHIDEXUANZEBUDANG,SHIYINGXIANGANQUANFAHUANXINGSHANGHENDEZHUYAOYUANYIN。

关键词安全阀阀瓣开启压力(整定压力)密封压力

山西快乐十分APP下载 ANQUANFASHIGUANGFANYONGYUGUOLUYALIRONGQISHANGDECHAOYAXIEFANGZHUANGZHI,QIXINGNENGNENGFOUDADAOYAOQIU,DUIGUOLUYALIRONGQIDEANQUANYUNXINGZHIGUANZHONGYAO。GENJUYOUGUANGUICHENGYAOQIU,ANQUANFAYINGDINGQIJINXINGJIANYAN,MEINIANZHISHAOYICI。《ZHENGQIGUOLUANQUANJISHUJIANCHAGUICHENG》DI 145 TIAOGUIDING,DUIYUXINANZHUANGGUOLUDEANQUANFAJIJIANXIUHOUDEANQUANFA,HAIYAOJIANYANQIKAIQIYALI(ZHENGDINGYALI)HEMIFENGYALI。

WOGUOGUIDING:DUIZHENGQIGUOLUYONGANQUANFADEMIFENGSHIYANYALIQU 90% KAIQIYALIHEHUIZUOYALIERZHEZHONGJIAOXIAOZHI。KONGQIHUOQITAQITIYIJISHUIHUOQITAYETIYONGANQUANFADEMIFENGSHIYANYALI,DANGKAIQIYALIXIAOYU 0.30 MPa SHI,BIKAIQIYALIDI 0.030 MPa,DANGKAIQIYALIDAYUDENGYU 0.30 MPa SHIWEI 90% KAIQIYALI。

ZAIJINXINGANQUANFADEMIFENGSHIYANSHI,YIBANKECAIYONGMUSHIHUOERTINGDEFANGFALAIJINXING。TONGCHANGGENJUXIAOYANTAIDEYALIJIANGLAIPANDUANSHIFOUHEGE,DANGXIAOYANTAIYALISHENGDAOZHENGDINGYALIKAIQIHOU,GUANBISUOYOUFAMEN,CISHIXIAOYANTAIYALIBIAOSHUZHIZAI 2 FENZHONGNEIYINGBAOCHIBUBIANHUOYALIJIANGXIAOYU 0.01 MPa JIRENWEIHEGE。

DUIYUSHIYONGJIAOWEIYANGEDEANQUANFA,KECAIYONGQIPAOFALAIJIANYANQIMIFENGYALISHIFOUZHENGCHANG。JIANYIBANFASHIZAIANQUANFACHUKOUCHU,ZHUNBEIYIKUAI 5 mm HOUDEXIANGJIAOBAN,DUZHUFACHUKOUCHUXIAYIBAN,GUANMANSHUIHOU,SHIXIAFAZUOYUFABANMIANDOUJINZAISHUIZHONG,BAOCHISHIYANYALI 2 FENZHONG,GUANCHAQIPAOSHUSHAOYU 30 GERENWEIHEGE。

JINNIANLAI,YIXIEFAMENSHENGCHANQIYEPIANZHONGJINGJIXIAOYI,ERHUSHICHANPINZHILIANG,DAOZHIYIDINGSHULIANGDEANQUANFAZHIZAOZHILIANGDILIE,JIHECHICUN、JIAGONGJINGDUWUCHAJIAODA,JISHUXINGNENGDABUDAOYAOQIU,ANQUANFADEZHIZAOZHILIANGJIYINQIXUDUOSHIYONGDANWEIDEBAOYUAN。LINGWAI,ZHIDEZHUYIDESHI,MUQIANYOUXIEFAMENCHANGJIAZHIZAODEANQUANFA,WEILETIGAOMIFENGXINGNENG,BAZHUMIFENGGUAN,CAIYONGJIANXIAOMIFENGMIANKUANDUDEBANFA,SHIFABANMIANBIANDEHENZHAI。ZHEIYANGDANGPAIFANGSHI,YOUYUGAOSULIUTIDECHONGSHIJIHUIZUOZHUANGJIYUANYIN,ZAOCHENGMIFENGMIANDESUNHUAI,FAZUOMIANCHUXIANHUANXINGSHANGHEN,YOUQISHISHEBEIGONGZUOYALICHAOGUO 0.8 MPa YISHANGDEANQUANFA。ZHEILEIANQUANFAZHANWOSHIMEINIANYINGXIAOYANANQUANFADE 5% ZUOYOU,WOSHIYONGYOUDAXIAOGUOLU 2000 YUTAI,YALIRONGQIJINQIANTAI,MEINIANXUXIAOYANANQUANFA 3000 ZHI。ZHAIFABANANQUANFAJIXIAOYANWEIXIUGONGZUODAILAILEYIDINGNANDU,YAOSHIMIFENGXINGNENGLIANGHAO,JIUDEBAHUANXINGSHANGHENYANMOPING,ZHEILEIFAMEINIANPINGJUNYOU 20 DUOZHISHIWUFAYANMODE。LIRU,ZAINIANJIANZHONGWOSHIPIJIUCHANGSONGJIAN 35 ZHIANQUANFA,DANHUANGYALIDENGJIWEI 1.0~1.3 MPa,SHEBEIYUNXINGGONGZUOYALIWEI 1.0 MPa,QIZHONGJIUYOU 5 ZHIZHEIYANGDEFA,ERQIEDOUCHUZITONGYIGEFAMENCHANGJIA。FAZUOMIFENGMIANKUAN 4 mm,FABANMIFENGMIANKUANJINWEI 1.5 mm,FABANGUOZHAIMEIYOUYINQIYOUGUANBUMENDEZUGOUZHONGSHI。

山西快乐十分APP下载 WOMENTONGGUOZHEIXIENIANSHIJIXIAOYANGONGZUODELEJIE,ZAISHEBEIYUNXINGGONGZUOYALIPIANGAO,ANQUANFAKAIQICISHUGUODUOQINGKUANGXIA,YOUYUFABANMIFENGMIANGUOZHAIYIJIFABANBUFUHEGUOJIAYOUGUANBIAOZHUN,SHIZAOCHENGANQUANFAHUANXINGSHANGHENDEZHUYAOYUANYIN。WEICI,JIANYISHENGCHANCHANGJIAZAIANQUANFASHEJI、JIAGONGSHI,YAOZHEZHONGKAOLVFABANMIFENGMIANBUYAOGUOZHAI。


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