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技術(shù)文章您的位置:網(wǎng)站首頁(yè) >技術(shù)文章 >低溫球閥在日常使用中有哪些維護方法

低溫球閥在日常使用中有哪些維護方法

更新時(shí)間:2022-03-21   點(diǎn)擊次數:1051次

在選擇閥門(mén)產(chǎn)品時(shí),購買(mǎi)者不僅要注意哪些低溫球閥是可以信賴(lài)的,而且在球閥的后期應用中更要注意相關(guān)的維護方法。畢竟閥門(mén)裝置不同于其他一些產(chǎn)品,在其應用中有多種類(lèi)型的環(huán)境,很可能受到環(huán)境的影響,如密封、松動(dòng)或腐蝕,下面詳細介紹低溫球閥的日常維護方法。


方法1:定期涂防銹油


日常使用時(shí),注意保證相關(guān)環(huán)境干燥,并將兩端通道堵塞部分清理干凈。如果低溫球閥長(cháng)期存放且不工作,請注意檢查其上的零件,如果上面有污垢,清洗后注意涂一些防銹油,每次安裝使用前都要對低溫球閥進(jìn)行檢查,主要檢查項目為密封面磨損、閥桿和螺紋磨損。如果沒(méi)有問(wèn)題,可以打開(kāi)并正常使用。


方法2:進(jìn)行密封性能試驗


低溫球閥開(kāi)啟后,應先進(jìn)行密封性能試驗。特別是對于運行中的球閥,更要注意各部件的完整性和流暢性,尤其是法蘭螺紋和支架上的螺栓,如果螺紋完好,無(wú)松動(dòng),則可以打開(kāi)操作,在整個(gè)操作過(guò)程中,注意在閥桿上安裝相應的保護蓋,保持整個(gè)低溫球閥刻度清晰完整,以保持低溫球閥的使用性能穩定。


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