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2021-12

正確安裝電磁青島閥門及注意事項(xiàng)

電磁閥門安裝前認(rèn)真閱讀產(chǎn)品說明書，查驗(yàn)商品能否合乎應(yīng)用規(guī)定，記牢安裝關(guān)鍵點(diǎn)，做好準(zhǔn)備工作。

了解詳情

2021-12

采購氣動(dòng)青島蝶閥如何選擇廠家呢

氣動(dòng)蝶閥類型或是比較多的，例如氣動(dòng)式對(duì)夾式蝶閥，伸縮式蝶閥、通風(fēng)蝶閥與調(diào)整蝶閥的，不同的蝶閥其采用的行業(yè)不同，所發(fā)揮的功能也具有著一定的差異。因而，針對(duì)企業(yè)而言，在采購蝶閥的情況下，需要考慮到哪一種種...

了解詳情

2021-12

選擇青島閥門要注意的點(diǎn)都是哪些

密封性能。閥門的密封性能是指閥門各密封部位阻攔介質(zhì)泄漏的能力，它是閥門最重要的技術(shù)性能指標(biāo)。閥門的密封部位有三處：啟閉件與閥座兩密封面間的觸碰處；填充料與閥座和填料函的配和處；閥體與單流閥的相接處。

了解詳情

2021-12

氣動(dòng)青島球閥的工作原理

氣動(dòng)球閥的工作原理是靠旋轉(zhuǎn)閥戀來使閥門通暢或阻塞。氣動(dòng)球閥開關(guān)輕巧，體型小，可以制成非常大規(guī)格，密封可靠，結(jié)構(gòu)簡易，檢修方便，密封面與曲面經(jīng)常在合閉情況，不易被物質(zhì)沖蝕，在各領(lǐng)域獲得普遍的應(yīng)用。

了解詳情

2021-12

氣動(dòng)青島閥門和電動(dòng)青島閥門的區(qū)別

氣動(dòng)閥門和電動(dòng)閥門都是現(xiàn)階段市場(chǎng)上使用非常廣泛的兩種閥門，那氣動(dòng)閥門和電動(dòng)閥門究竟都有什么不同呢？

了解詳情

2021-12

電動(dòng)青島閥門的簡述

電動(dòng)閥門的動(dòng)作扭矩比一般閥門大，電動(dòng)閥門的速度可調(diào)式，構(gòu)造簡易，便于維護(hù)保養(yǎng)，可用以操縱氣體、水、蒸氣、各種各樣腐蝕介質(zhì)、沙漿、油、液態(tài)金屬、放射性介質(zhì)等多種類型液體的流動(dòng)性。

了解詳情

總數(shù):327 總頁數(shù):55 當(dāng)前是:第51頁第一頁上一頁下一頁最后頁轉(zhuǎn)到

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