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目前已經累計為用戶解決4307個問題

煤氣罐的減壓閥怎么減壓?

氣罐的閥門是如何降低壓力的?

煤氣罐的減壓閥怎么減壓?的問題共有2個回答

137****3146

順時針是加壓,逆時針是減壓。操作幾次也就知道控制的力度了。1、將閥門進氣口插入鋼瓶角閥接口,逆時針旋緊手輪即可,減壓閥應保持水平位置,燃氣管一定要插到警戒線處,出氣口膠管應用卡箍固定。2、產品出廠前已調整好出氣流量和壓力,勿擅自調整。3、產品使用后宜關閉鋼瓶角閥,使減壓閥不處于工作狀態。4、為了操作和維護方便,該閥一般直立安裝在水平管道上。擴展資料:減壓閥安裝要求1.減壓閥的安裝應在供水管網試壓、沖洗合格后進行。2.減壓閥安裝前應檢查:其規格型號應與設計相符;閥外控制管路及導向閥各連接件不應有松動;外觀應無機械損傷,并應清除閥內異物。3.減壓閥水流方向應與供水管網水流一致。4.應在進水側安裝過濾器,并宜在其前后安裝控制閥。5.可調式減壓閥宜水平安裝,閥蓋應向上。6.比例式減壓閥宜垂直安裝;當水平安裝時,單呼吸孔減壓閥其孔口應向下,雙呼吸孔減壓閥其孔口應呈水平位置。7.安裝自身不帶壓力表的減壓閥時,應在其前后相鄰部位安裝壓力表。

2020-03-27

135****3776

煤氣罐上的減壓閥一般是沒有調節作用,其作用是使得罐里的液化氣減壓氣化成氣體,通過管道,通到燃氣爐具燃

2020-03-27

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