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氣動切斷閥效果

氣(qi)(qi)動(dong)切(qie)斷閥(fa)(fa)的(de)功用是用于管(guan)線上(shang)快速(su)堵(du)截(jie)，確保(bao)體系安全(quan)，具有結構簡單，反應(ying)靈敏，動(dong)作(zuo)可靠等特色。氣(qi)(qi)動(dong)切(qie)斷閥(fa)(fa)由(you)氣(qi)(qi)動(dong)執行(xing)器(qi)和(he)調(diao)理閥(fa)(fa)組成，接(jie)收調(diao)理外表的(de)信號，快速(su)堵(du)截(jie)、或接(jie)通管(guan)道(dao)內流(liu)體介(jie)質，完成對介(jie)質安全(quan)可靠的(de)有用控制。氣(qi)(qi)動(dong)切(qie)斷閥(fa)(fa)的(de)效果(guo)是當儀器(qi)檢(jian)測到可燃氣(qi)(qi)體泄漏時(shi)，主動(dong)快速(su)關(guan)閉主供(gong)氣(qi)(qi)閥(fa)(fa)門，堵(du)截(jie)燃氣(qi)(qi)的(de)供(gong)給，及時(shi)制止惡性事故(gu)的(de)產(chan)生。

氣動切斷閥用處

氣(qi)(qi)動切(qie)(qie)斷閥的(de)(de)(de)用(yong)處(chu)(chu)很廣，可(ke)用(yong)于堵(du)截(jie)煤氣(qi)(qi)、助(zhu)燃(ran)(ran)(ran)(ran)空(kong)氣(qi)(qi)、冷風(feng)(feng)(feng)(feng)及(ji)煙氣(qi)(qi)。煤氣(qi)(qi)切(qie)(qie)斷閥是(shi)把燃(ran)(ran)(ran)(ran)燒(shao)(shao)器與(yu)煤氣(qi)(qi)管(guan)道(dao)(dao)堵(du)截(jie)。助(zhu)燃(ran)(ran)(ran)(ran)空(kong)氣(qi)(qi)切(qie)(qie)斷閥是(shi)將燃(ran)(ran)(ran)(ran)燒(shao)(shao)器與(yu)助(zhu)燃(ran)(ran)(ran)(ran)空(kong)氣(qi)(qi)管(guan)道(dao)(dao)堵(du)截(jie)。熱風(feng)(feng)(feng)(feng)爐(lu)在送風(feng)(feng)(feng)(feng)期(qi)用(yong)燃(ran)(ran)(ran)(ran)燒(shao)(shao)器切(qie)(qie)斷閥將熱風(feng)(feng)(feng)(feng)爐(lu)與(yu)燃(ran)(ran)(ran)(ran)燒(shao)(shao)器或煤氣(qi)(qi)體系及(ji)助(zhu)燃(ran)(ran)(ran)(ran)空(kong)氣(qi)(qi)體系隔(ge)斷。煙道(dao)(dao)閥使(shi)熱風(feng)(feng)(feng)(feng)爐(lu)與(yu)煙道(dao)(dao)阻隔(ge)。冷風(feng)(feng)(feng)(feng)閥的(de)(de)(de)用(yong)處(chu)(chu)是(shi)在熱風(feng)(feng)(feng)(feng)爐(lu)燃(ran)(ran)(ran)(ran)燒(shao)(shao)期(qi)把冷風(feng)(feng)(feng)(feng)管(guan)道(dao)(dao)與(yu)熱風(feng)(feng)(feng)(feng)爐(lu)隔(ge)開。當(dang)冷風(feng)(feng)(feng)(feng)管(guan)道(dao)(dao)內壓力下(xia)降(jiang)時，高爐(lu)內的(de)(de)(de)煤氣(qi)(qi)可(ke)能通過混風(feng)(feng)(feng)(feng)管(guan)進入冷風(feng)(feng)(feng)(feng)管(guan)道(dao)(dao)，形成爆炸性氣(qi)(qi)體，為避(bi)免這種狀況產生，在混風(feng)(feng)(feng)(feng)調理閥與(yu)熱風(feng)(feng)(feng)(feng)管(guan)道(dao)(dao)之間的(de)(de)(de)混風(feng)(feng)(feng)(feng)管(guan)道(dao)(dao)上設置混風(feng)(feng)(feng)(feng)切(qie)(qie)斷閥。