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液化气站紧急切断阀选型   发布时间:17-09-12

液化气站紧急切断阀选型


JINJIQIEDUANFAYINGYONGYUHUAGONG、YEHUAQI、ZHAOQI、YEAN、TIANRANQIDENGZHUYAOGUANDAOSHANGQIDAOYIZHONGANQUANDEBAOHU,YEHUAQIZHANJINJIQIEDUANFAQDY421F-25 YEDONGJINJIQIEDUANFA,YEDONGQIEDUANFAJIEHELEJIEZHIFA,ZHIHUIFAHEYEDONGFAMENDEYOUDIAN,CAIYONGJIEZHIFADESHENGJIANGJIEGOUHEZHIHUIFAFANGZHIJIEZHIDAOLIUDEYUANLI。QIEDUANFAJUYOUJIJIADEJISHUXINGNENG,DIFUHESUNSHIHEGAOKEKAOXING,YUYUANJULISHOUYAOYOUBENGPEITAOSHIYONG,LIYONGSHOUDONGYEYAKONGZHIFAMENKAIQI-GUANBI。QIEDUANFAANZHUANGZAIYEAN,RANQICHUGUANZHANHUOZHEQITIGUANDAOSHANG,YIBIANZAIGUANDAOHUOCHUGUANSHANGFASHENGXIELOUSHENZHIQIHUOSHI,GONGZUORENYUANNENGTONGGUOYUANJULIYOUBENGXIEYA,HUO80℃GAOWENSHI(YIRONGHEJIN)RONGHUA,FAMENYOUGANGZIDONGXIEYA,FAMENXUNSUGUANBIERZHILOU。QIDAOBAOHURENSHENANQUANZUOYONG,QIEDUANFASHIMUQIANHUAGONGWEIXIANPINJIELIUBIJIAOLIXIANGXUANZEDECHANPIN。

液化气站紧急切断阀足球比分波胆--作用原理及结构说明:

1、FAMENZAIWUWAIYALICAOZUOQINGKUANGXIA,FABANCHUYUCHANGBIZHUANGTAI,ZAIZHUGUANXITONGSHANGSHIYONGSHI,JINJIQIEDUANFAYUYOUBENGHUOZHUQIPINGPEITAOSHIYONG,KAOSHOUYAOYOUHUOANQIDEYALIJIANGFAMENDAKAI,ZAIYOULUHUOZHEQIDEYALISHIYONGXIAFAMENCHUYUKAIQIZHUANGTAI,DANGXUYAOGUANBIFAMENHUOYUDAOYOUJINJIQINGKUANGSHI,KEJIANGYOUYAHUOZHEANQIYALIXIEDIAO,FAMENJIZIDONGGUANBI。

2、FABANGUANBISHI,YALISHIYIKAODAKAIXIEYAFAHUOCAOZUOSHOULUNHUOZHEGUANLUSHANGDEYIRONGSAIZAIWENDUSHENGGAOSHIZIXINGRONGHUALAISHIXIAN。

3、FAMENGONGZUOJIEZHIDELIUDONGFANGXIANGYINGSHIGAOJINDICHU,YUPUTONGJIEZHIFALIUXIANGZHENGHAOXIAFAN。

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

保管、安装及使用的注意事项

 

1、 阀门通路两端必须加护盖,存在在干燥、通风的室内,如长期存放应经常检查,防止锈蚀;

 

2、 阀门在安装前不要拿掉防尘盖,使阀内无污物存在;

 

3、 阀门可安装在水平或垂直的管道上使用,安装时去掉防尘盖,管路先用空气吹干净,以免污物带进阀腔内;

 

4、 阀门每开放12`14小时后,在系统不工作时应及时将阀瓣关闭,避免弹簧长期压缩,降低阀门长期使用的可靠性。



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