您當前的位置:新聞中心 >> 技術知識
閥體上的閥門箭頭表示什么意思?
發布時間:2020-11-27

fatishangbiaozhudejiantoushifamentuijianchengyafangxiang,erbushizhiguanlujiezhiliuxiang。juyoushuangxiangmifenggongnengdefamenkeyibubiaoshichuzhishijiantou,yekeyibiaochujiantou,yinweizhegefamenjiantoushizhituijianchengyafangxiangde,zuoyouhuoshangxiazhelianggefangxiangzongyouyigefangxiangshijiaohaoyixiede。

famenfatishangbiaozhudejiantoufangxiangbiaoshifamendechengyafangxiang,tongchangbeigongchenganzhuanggongsizuoweijiezhiliuxiangbiaojicuowuanzhuangchanshengxieloushenzhiyinfaguanlushigu。

chengyafangxiangshizhigaifamenyingyongyuguanlugongkuanghoudeguanbizhuangtaixia,fatijiantoufangxiangweituijianchengshouyalidefangxiang,ruruocuowuanzhuang,zekenengchuxianfamenguanbibuyandexielouguzhangxianxiangfasheng。ruanmifengqiufatongchangshishuangxiangmifengde,tongchangbubiaochujiantou,jinshuyingmifengqiufakeyizuodaoshuangxiangmifeng,danhuanshihuiyouyigefangxiangdemifengxingnenghuanshijiaohaoyidiande,suoyiyehuiyoubiaochujiantou,zhejiushizhituijianfamenchengyafangxiang,keyixianzixunxiakehudeyijian。

daiyoubiaozhujiantoudeyingmifengdiefazaiguandaodebutongweizhi,qijiantoudefangxiangyujiezhiliuxiangjunshibuyiyangde,ruzaibengfangneishuibengdechushuiduan,zefatidejiantouyujiezhiliuxiangshixiangfande,ruzaishuibengderushuiduan,zejiantouyujiezhiliuxiangshiyizhide,ruanzhuangyuzhuguanlushangde,zejiantouyibanshunyingjiezhiliuxiangdeng,jutiyaokangongkuangjianzhuangweizhizaiding。