品牌 | burkert/德國寶德 | 應用領域 | 化工,電子,電氣 |
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屬性詳解BURKERT寶德2位3通先導閥
常見應用
電(dian)(dian)磁(ci)(ci)閥(fa)是電(dian)(dian)磁(ci)(ci)線圈(quan)通電(dian)(dian)后(hou)產生(sheng)磁(ci)(ci)力吸(xi)引克(ke)服彈簧的壓力帶(dai)動閥(fa)芯動作,就一電(dian)(dian)磁(ci)(ci)線圈(quan),結構(gou)簡單,價格便(bian)宜,只能實現(xian)開(kai)關。
電磁閥(fa):用于(yu)液體和氣體管路的(de)開關控制(zhi)(zhi),是兩位DO控制(zhi)(zhi)。一般(ban)用于(yu)小(xiao)型管道(dao)的(de)控制(zhi)(zhi)。
電磁閥:只能(neng)用(yong)作開關(guan)量,是DO控制,只能(neng)用(yong)于(yu)小管道(dao)控制,常見(jian)于(yu)DN50及以下管道(dao),往上很(hen)少。
電(dian)磁(ci)(ci)(ci)閥線(xian)圈(quan)燒(shao)(shao)壞,可拆下電(dian)磁(ci)(ci)(ci)閥的接線(xian),用(yong)萬(wan)用(yong)表測量,如(ru)果開(kai)路,則(ze)電(dian)磁(ci)(ci)(ci)閥線(xian)圈(quan)燒(shao)(shao)壞。原因有線(xian)圈(quan)受潮,引(yin)起絕緣不好而漏(lou)磁(ci)(ci)(ci),造成線(xian)圈(quan)內電(dian)流過大而燒(shao)(shao)毀,因此要防止雨(yu)水進入電(dian)磁(ci)(ci)(ci)閥。此外(wai),彈簧過硬,反作(zuo)用(yong)力過大,線(xian)圈(quan)匝數太少,吸力不夠也可使(shi)得(de)線(xian)圈(quan)燒(shao)(shao)毀。緊急處(chu)理時(shi),可將線(xian)圈(quan)上的手(shou)動按(an)鈕由正常工(gong)作(zuo)時(shi)的“0"位(wei)打(da)到“1"位(wei),使(shi)得(de)閥打(da)開(kai)。
電磁(ci)閥(fa)(fa)卡住(zhu):電磁(ci)閥(fa)(fa)的(de)滑(hua)閥(fa)(fa)套(tao)與閥(fa)(fa)芯(xin)的(de)配(pei)合間隙(xi)很小(小于0.008mm),一般(ban)都(dou)是(shi)(shi)單(dan)件裝配(pei),當有機(ji)械(xie)雜質(zhi)帶入或潤滑(hua)油太少時,很容易卡住(zhu)。處(chu)理方法可(ke)用(yong)(yong)鋼絲從頭部(bu)(bu)小孔捅入,使其彈回。根本的(de)解決方法是(shi)(shi)要將(jiang)電磁(ci)閥(fa)(fa)拆(chai)下,取出閥(fa)(fa)芯(xin)及(ji)閥(fa)(fa)芯(xin)套(tao),用(yong)(yong)CCI4清洗(xi),使得閥(fa)(fa)芯(xin)在閥(fa)(fa)套(tao)內動作靈活。拆(chai)卸時應注意各(ge)部(bu)(bu)件的(de)裝配(pei)順序及(ji)外部(bu)(bu)接線位置,以便重(zhong)新裝配(pei)及(ji)接線正確,還要檢查油霧(wu)器(qi)噴油孔是(shi)(shi)否(fou)堵塞,潤滑(hua)油是(shi)(shi)否(fou)足夠。
漏氣(qi)(qi):漏氣(qi)(qi)會(hui)造成空氣(qi)(qi)壓力不足,使得強制閥(fa)的啟閉困(kun)難,原因(yin)是密封(feng)墊片損壞或滑閥(fa)磨損而造成幾個(ge)空腔竄氣(qi)(qi)。在(zai)處(chu)理切換(huan)系統的電(dian)磁(ci)閥(fa)故障(zhang)時(shi)(shi),應選擇適當(dang)的時(shi)(shi)機,等(deng)該電(dian)磁(ci)閥(fa)處(chu)于失電(dian)時(shi)(shi)進行處(chu)理,若(ruo)在(zai)一個(ge)切換(huan)間隙內處(chu)理不完,可(ke)將(jiang)切換(huan)系統暫(zan)停,從容處(chu)理。
Valve 6014 is a direct-acting plunger valve. The stopper and plunger guide
tube are welded together to enhance pressure resistance and leak-tightness. Various seal material combinations are available depending on the
application. A Bürkert-specific flange design (SFB) enables space-saving
arrangement of valves on a manifold. The coils are moulded with polyamide
or with chemically resistant epoxy. Pulse coils are available for the reduction
of electrical power consumption during operation. Optional manual actuation
enables quick commissioning and easy maintenance.
屬性詳解BURKERT寶德2位3通先導閥
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