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紧急切断阀切断方式有哪些   发布时间:18-09-25


紧急切断阀常用于易燃易爆的介质管道,比如:液氨、液化石油气、天然气、乙醇、燃气等管道或储罐进出口起到一种安全保护作用,在安全生产过程中非常必要的一种安全装置,当事故发生时可以远程或自动控制阀门紧急切断,避免造成生命财产的威胁和重大事故的发生。

足球比分波胆JINJIQIEDUANFAQIEDUANFANGSHIYOUNAXIEWOMENJINTIANLAIJIANDANDEJIANSHUYIXIAJIZHONGZIDONGGUANBIHEYUANCHENGGUANBIDEJINJIQIEDUANFA:


一、QDY421F液动紧急切断阀

QDY421F-25 YEDONGJINJIQIEDUANFA,YEDONGQIEDUANFAJIEHELEJIEZHIFA,ZHIHUIFAHEYEDONGFAMENDEYOUDIAN,CAIYONGJIEZHIFADESHENGJIANGJIEGOUHEZHIHUIFAFANGZHIJIEZHIDAOLIUDEYUANLI。QIEDUANFAJUYOUJIJIADEJISHUXINGNENG,DIFUHESUNSHIHEGAOKEKAOXING,YUYUANJULISHOUYAOYOUBENGPEITAOSHIYONG,LIYONGSHOUDONGYEYAKONGZHIFAMENKAIQI-GUANBI。

QIEDUANFAANZHUANGZAIYEAN,RANQICHUGUANZHANHUOZHEQITIGUANDAOSHANG,YIBIANZAIGUANDAOHUOCHUGUANSHANGFASHENGXIELOUSHENZHIQIHUOSHI,GONGZUORENYUANNENGTONGGUOYUANJULIYOUBENGXIEYA,HUO80℃GAOWENSHI(YIRONGHEJIN)RONGHUA,FAMENYOUGANGZIDONGXIEYA,FAMENXUNSUGUANBIERZHILOU。QIDAOBAOHURENSHENANQUANZUOYONG,QIEDUANFASHIMUQIANHUAGONGWEIXIANPINJIELIUBIJIAOLIXIANGXUANZEDECHANPIN。

ZUOYONGYUANLIJIJIEGOUSHUOMING

足球比分波胆1、FAMENZAIWUWAIYALICAOZUOQINGKUANGXIA,FABANCHUYUCHANGBIZHUANGTAI,ZAIZHUGUANXITONGSHANGSHIYONGSHI,JINJIQIEDUANFAYUYOUBENGHUOZHUQIPINGPEITAOSHIYONG,KAOSHOUYAOYOUHUOANQIDEYALIJIANGFAMENDAKAI,ZAIYOULUHUOZHEQIDEYALISHIYONGXIAFAMENCHUYUKAIQIZHUANGTAI,DANGXUYAOGUANBIFAMENHUOYUDAOYOUJINJIQINGKUANGSHI,KEJIANGYOUYAHUOZHEANQIYALIXIEDIAO,FAMENJIZIDONGGUANBI。

足球比分波胆2、FABANGUANBISHI,YALISHIYIKAODAKAIXIEYAFAHUOCAOZUOSHOULUNHUOZHEGUANLUSHANGDEYIRONGSAIZAIWENDUSHENGGAOSHIZIXINGRONGHUALAISHIXIAN。 

足球比分波胆3、FAMENGONGZUOJIEZHIDELIUDONGFANGXIANGYINGSHIGAOJINDICHU,YUPUTONGJIEZHIFALIUXIANGZHENGHAOXIAFAN。

足球比分波胆4、FAMENFALANDELIANJIECHICUNANJB/T79.1-94《TUMIANZHENGTIZHUGANGFALAN》HUOHG20592-97CHICUNBIAOZHUN。


二、0QDQ421F电磁动紧急切断阀

足球比分波胆0QDQ421FDIANCIDONGJINJIQIEDUANFAFENDANZUOYONGSHIYUSHUANGZUOYONGSHI,NENGGOUSHIXIANYUANJULIKONGZHIQIBI,QIYONGJINXUANYIXIAKONGZHIANNIU,QIYUSHIXIANGJUNZAIZHIDINGSHIJIANNEIZIDONGWANCHENG,DANNIUANQUANQIBISHEZHIJITINGANNIU,QUEBAOCAOZUOANQUAN,RUJIAZHUANGYUANCHENGXINHAOFANKUIXITONG,KEYUYUANJULIKONGZHISHIZHIJIEHUOXIFAMENYUNXINGZHUANGTAI。

ZUOYONGYUANLIJIJIEGOUSHUOMING:

1、DANZUOYONGSHIGONGZUOYUANLI:FAMENZAIWUWAIYALICAOZUOQINGKUANGXIA,FABANCHUYUCHANGBIZHUANGTAI,ZAIGUANDAOHUOZHUGUANXITONGSHANGSHIYONGSHI,KAODIANYUANHEQIYUANDEYALIJIANGFAMENDAKAI,ZAIQILUDEYALISHIYONGXIAFAMENCHUYUKAIQIZHUANGTAI,DANGXUYAOGUANBIFAMENSHI,KEJIANGDIANYUANHUOQIYUANYALIXIEDIAO,FAMENJIZIDONGGUAN。

足球比分波胆2、FABANGUANBISHI,YALISHIYIKAODAKAIXIEYAFALAISHIXIAN。

足球比分波胆3、CHANGKAISHIKECAIYONGDANZUOYONGDAITIHUOANYAOQIUDINGZUO。

足球比分波胆4、SHUANGZUOYONGSHIGONGZUOYUANLI:DANGKONGZHIQIANSHIXIANBIANHAODECHENGXUDUIMOUGEDIANCIHUANXIANGFASHUCHUYIGEDIANXINHAO,GAIDIANCIHUANXIANGFADONGZUO,SHIDAIYAYIBIAOQIYUANTONGGUODIANCIHUANXIANGFADEQIEHUANJINRUQIDONGZHIXINGJIGOUDEQIGANGXIAQIANGTUIDONGHUOSAIXIANGSHANGYUNDONG,HUOSAIDAIDONGFAGAN,FAGANTIDONGFAXINSHIFAMENKAIQI,QIEDUANHUANXIANGFADIANXINHAO,SHIHUOSAIFANXIANGYUNDONGSHIFAMENGUANBI,ZHEIZHONGFAMENPEIZHICHENGWEICHANGBISHI。FANZHI,YAOZUOCHENGCHANGKAISHIZHIXUZAIDIANCIHUANXIANGFAYUQIDONGZHIXINGJIGOUDELIANJIEFANGSHIBIANHUANYIXIAJIUNENGSHIXIAN


三、SQDQ421F手动气动紧急切断阀

SQDQ421FSHOUDONGQIDONGJINJIQIEDUANFASHIZAIQIDONGJINJIQIEDUANFAYUANJICHUJIEGOUSHANGZENGJIALESHOULUNQUDONG,ZAIMEIYOUQIYUAN/DIANYUANDEQINGKUANGXIA,KEYITONGGUOSHOUDONGLAIKAIQI/GUANBIQIEDUANFA。BAOZHENGQIYEDEZHENGCHANGSHENGCHAN。

SQDQ421F手动气动紧急切断阀利用气源控制阀门的关闭,以便在管道或储罐上发生意外情况时,工作人员迅速通过控制室触动开关,电磁阀瞬间通电,气源快速通过关闭阀门。适用于氨气/燃气储罐,管道出入口控制切断流量的安全阀门。

QIDONGJINJIQIEDUANFAJIEGOUZHUANGYOUDIRONGDIAN(YIRONGHEJIN)DESAIZI,ZAIWAIJIE≥80CWENDU(YIRONGJIN)RONGHUA,DUSAIQIGUANXIEYA。YEANJINJIQIEDUANFAXUNSUGUANBI,BAOHUZHUGUANXITONGDEANQUAN。

ZUOYONGYUANLIHEJIEGOUSHUOMING:

足球比分波胆1.DANGQIYUANJIYASHI,XIANDAOFAKAIQI,TONGGUOYUFABANZHIJIANDEDAOCAOSHIJINKOUDUANXIEYA,YIJIANXIAOQIBILI,SHIQIEDUANFAKAIQISHENGLIERXUNSU,DANGQIYUANXIEYASHIJINJIQIEDUANFAZIDONGGUANBI。

足球比分波胆2.QIDONGQIEDUANFASHEYOUYIRONGHUASAIZIDONGQIEDUANZHUANGZHI,DANGHUANJINGWENDUDADAO75±5℃SHIYIRONGHEJINRONGHUA,QIGANGXIEYA,SHIZHUGUANQIEDUANFAZIDONGGUANBI。

3.ZHANYONGQIEDUANFACAIYONGJUSIFUYIXIMIFENGMIAN,MIFENGXINGLIANGHAO。

足球比分波胆4.CHUGUANQIEDUANFAQUDONGBUFENHESHOUYAFATIFENKAI,RONGYIGENGHUANQIGANGYISUNJIANJIQIGANG○XINGQUAN。

5.ZHUYAOYUNDONGBUJIANCAIYONGHANGEBUXIUGANG,NAISHIXINGLIANGHAO。



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