BURKERT電磁閥的應用原理及其操作方法介紹？

BURKERT電磁閥的應用原理及其操作方法介紹？
  BURKERT電(dian)磁閥的(de)應用(yong)很(hen)廣(guang)泛，小(xiao)的(de)電(dian)磁鐵用(yong)在(zai)我們小(xiao)時(shi)候的(de)玩具(ju)車上(shang)面，大點的(de)用(yong)在(zai)風扇(shan)上(shang)面，很(hen)多應用(yong)在(zai)工業中(zhong)自動(dong)化控制設備中(zhong)、起(qi)重(zhong)機和懸(xuan)浮的(de)列車上(shang)面去了。

   BURKERT電(dian)(dian)(dian)(dian)(dian)磁閥也可以(yi)分為直流電(dian)(dian)(dian)(dian)(dian)磁鐵(tie)(tie)和交流磁鐵(tie)(tie)兩大(da)類型。如(ru)果按(an)照用(yong)(yong)途(tu)來劃分電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)磁鐵(tie)(tie)的(de)(de)應(ying)用(yong)(yong)范圍，主要(yao)可分成以(yi)下(xia)五種(zhong)：（1）牽引(yin)電(dian)(dian)(dian)(dian)(dian)磁鐵(tie)(tie)──主要(yao)用(yong)(yong)來牽引(yin)機械裝(zhuang)置、開啟或關閉各種(zhong)閥門，以(yi)執行自動(dong)(dong)(dong)控制任務。（2）起重電(dian)(dian)(dian)(dian)(dian)磁鐵(tie)(tie)──用(yong)(yong)作起重裝(zhuang)置來吊(diao)運鋼釘等鐵(tie)(tie)電(dian)(dian)(dian)(dian)(dian)磁材料。（3）制動(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)磁鐵(tie)(tie)──主要(yao)用(yong)(yong)于對電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機進行制動(dong)(dong)(dong)以(yi)達(da)到準確停車(che)的(de)(de)目的(de)(de)。（4）自動(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)器(qi)的(de)(de)電(dian)(dian)(dian)(dian)(dian)磁系(xi)(xi)統──如(ru)電(dian)(dian)(dian)(dian)(dian)磁繼電(dian)(dian)(dian)(dian)(dian)器(qi)和接觸(chu)器(qi)的(de)(de)電(dian)(dian)(dian)(dian)(dian)磁系(xi)(xi)統、自動(dong)(dong)(dong)開關的(de)(de)電(dian)(dian)(dian)(dian)(dian)磁脫扣器(qi)及操作電(dian)(dian)(dian)(dian)(dian)磁鐵(tie)(tie)等。（5）其他用(yong)(yong)途(tu)的(de)(de)電(dian)(dian)(dian)(dian)(dian)磁鐵(tie)(tie)──如(ru)磨(mo)床的(de)(de)電(dian)(dian)(dian)(dian)(dian)磁鐵(tie)(tie)吸盤以(yi)及電(dian)(dian)(dian)(dian)(dian)磁鐵(tie)(tie)震動(dong)(dong)(dong)等。

   BURKERT電磁閥的(de)應用工作原理是利用了電(dian)磁(ci)鐵的(de)屬(shu)(shu)性，利用電(dian)磁(ci)鐵的(de)兩(liang)極分化的(de)屬(shu)(shu)性，讓電(dian)磁(ci)鐵使用到各種域中去。

   BURKERT電(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)的(de)(de)(de)應用中磁(ci)(ci)(ci)鐵(tie)的(de)(de)(de)優點是磁(ci)(ci)(ci)鐵(tie)的(de)(de)(de)磁(ci)(ci)(ci)性可(ke)(ke)以用通、斷(duan)電(dian)(dian)(dian)流控(kong)(kong)制；磁(ci)(ci)(ci)性的(de)(de)(de)大小(xiao)(xiao)可(ke)(ke)以用電(dian)(dian)(dian)流的(de)(de)(de)強弱(ruo)或線圈的(de)(de)(de)匝數多(duo)少來(lai)控(kong)(kong)制；也可(ke)(ke)通過改變(bian)(bian)電(dian)(dian)(dian)阻控(kong)(kong)制電(dian)(dian)(dian)流大小(xiao)(xiao)來(lai)控(kong)(kong)制磁(ci)(ci)(ci)性大小(xiao)(xiao)；它的(de)(de)(de)磁(ci)(ci)(ci)極(ji)可(ke)(ke)以由(you)改變(bian)(bian)電(dian)(dian)(dian)流的(de)(de)(de)方(fang)向來(lai)控(kong)(kong)制，等等。即：磁(ci)(ci)(ci)性的(de)(de)(de)強弱(ruo)可(ke)(ke)以改變(bian)(bian)、磁(ci)(ci)(ci)性的(de)(de)(de)有無可(ke)(ke)以控(kong)(kong)制、磁(ci)(ci)(ci)極(ji)的(de)(de)(de)方(fang)向可(ke)(ke)以改變(bian)(bian)，磁(ci)(ci)(ci)性可(ke)(ke)因電(dian)(dian)(dian)流的(de)(de)(de)消(xiao)失而消(xiao)失。

電(dian)磁(ci)閥(fa)(fa)線圈(quan)通電(dian)，動(dong)鐵芯(xin)(xin)與靜鐵芯(xin)(xin)吸合使導閥(fa)(fa)孔開放，閥(fa)(fa)芯(xin)(xin)背(bei)腔的(de)壓(ya)力(li)通過(guo)導閥(fa)(fa)孔流(liu)向(xiang)出(chu)口(kou)(kou)，此時閥(fa)(fa)芯(xin)(xin)背(bei)腔的(de)壓(ya)力(li)低(di)于進口(kou)(kou)壓(ya)力(li)，利(li)用(yong)壓(ya)差使閥(fa)(fa)芯(xin)(xin)脫離主閥(fa)(fa)口(kou)(kou)，介(jie)質從進口(kou)(kou)流(liu)向(xiang)出(chu)口(kou)(kou)。當線圈(quan)斷電(dian)，動(dong)鐵芯(xin)(xin)與靜鐵芯(xin)(xin)脫離，關閉(bi)(bi)了導閥(fa)(fa)孔，閥(fa)(fa)芯(xin)(xin)背(bei)腔壓(ya)力(li)受進口(kou)(kou)壓(ya)力(li)的(de)補(bu)充逐漸趨于和進口(kou)(kou)平衡(heng)，閥(fa)(fa)芯(xin)(xin)因(yin)彈簧力(li)作(zuo)用(yong)下把閥(fa)(fa)門緊密關閉(bi)(bi)。

BURKERT電磁閥的作用原理和特點：
   BURKERT電磁閥的作(zuo)用是通(tong)電(dian)時(shi)，電(dian)磁力把導孔打(da)開，上腔(qiang)室(shi)壓(ya)(ya)力迅(xun)速(su)下(xia)降，在(zai)關閉(bi)件周圍形(xing)成(cheng)上低(di)下(xia)高的壓(ya)(ya)差，流(liu)(liu)體壓(ya)(ya)力推(tui)動(dong)關閉(bi)件向上移(yi)動(dong)，閥(fa)門打(da)開；斷電(dian)時(shi)，彈(dan)簧力把導孔關閉(bi)，入口壓(ya)(ya)力通(tong)過旁通(tong)孔迅(xun)速(su)腔(qiang)室(shi)在(zai)關閥(fa)件周圍形(xing)成(cheng)下(xia)低(di)上高的壓(ya)(ya)差，流(liu)(liu)體壓(ya)(ya)力推(tui)動(dong)關閉(bi)件向下(xia)移(yi)動(dong)，關閉(bi)閥(fa)門。 特點(dian)： 流(liu)(liu)體壓(ya)(ya)力范圍上限較高，可(ke)任意安(an)裝(需(xu)定(ding)制)但必須滿足流(liu)(liu)體壓(ya)(ya)差條件 .

BURKERT電磁閥的作用和注意事項：
   使(shi)用(yong)時定要注意認清進、出(chu)(chu)油(you)(you)口(kou)的(de)方向(xiang)，保證(zheng)安裝正(zheng)確，否則(ze)會(hui)影響(xiang)液(ye)(ye)(ye)壓(ya)(ya)(ya)系(xi)統的(de)正(zheng)常工作。特別是(shi)(shi)單(dan)(dan)向(xiang)閥(fa)用(yong)在泵(beng)(beng)(beng)(beng)的(de)出(chu)(chu)口(kou)，如反向(xiang)安裝可能(neng)損壞(huai)泵(beng)(beng)(beng)(beng)或(huo)燒壞(huai)電機。但是(shi)(shi)，單(dan)(dan)向(xiang)閥(fa)安裝位置不當，會(hui)造(zao)成自(zi)(zi)(zi)吸能(neng)力弱的(de)液(ye)(ye)(ye)壓(ya)(ya)(ya)泵(beng)(beng)(beng)(beng)的(de)吸空(kong)故(gu)障(zhang)，尤(you)(you)以(yi)小(xiao)排(pai)(pai)(pai)量(liang)的(de)液(ye)(ye)(ye)壓(ya)(ya)(ya)泵(beng)(beng)(beng)(beng)為(wei)甚(shen)。故(gu)應(ying)避免(mian)將(jiang)單(dan)(dan)向(xiang)閥(fa)直(zhi)接(jie)安裝于(yu)液(ye)(ye)(ye)壓(ya)(ya)(ya)泵(beng)(beng)(beng)(beng)的(de)出(chu)(chu)口(kou)，尤(you)(you)其是(shi)(shi)液(ye)(ye)(ye)壓(ya)(ya)(ya)泵(beng)(beng)(beng)(beng)為(wei)高壓(ya)(ya)(ya)葉(xie)片泵(beng)(beng)(beng)(beng)、高壓(ya)(ya)(ya)柱塞(sai)泵(beng)(beng)(beng)(beng)以(yi)及(ji)螺桿泵(beng)(beng)(beng)(beng)時，應(ying)盡量(liang)避免(mian)。如迫(po)不得(de)已，單(dan)(dan)向(xiang)閥(fa)必(bi)須直(zhi)接(jie)安裝于(yu)液(ye)(ye)(ye)壓(ya)(ya)(ya)泵(beng)(beng)(beng)(beng)出(chu)(chu)口(kou)時，應(ying)采(cai)取(qu)(qu)必(bi)要措施，防止液(ye)(ye)(ye)壓(ya)(ya)(ya)泵(beng)(beng)(beng)(beng)產生(sheng)吸空(kong)故(gu)障(zhang)。如采(cai)取(qu)(qu)在聯(lian)接(jie)液(ye)(ye)(ye)壓(ya)(ya)(ya)泵(beng)(beng)(beng)(beng)和單(dan)(dan)向(xiang)閥(fa)的(de)接(jie)頭或(huo)法蘭上(shang)開排(pai)(pai)(pai)氣(qi)口(kou)。當液(ye)(ye)(ye)壓(ya)(ya)(ya)泵(beng)(beng)(beng)(beng)產生(sheng)吸空(kong)故(gu)障(zhang)時，可以(yi)松開排(pai)(pai)(pai)氣(qi)螺塞(sai)，使(shi)泵(beng)(beng)(beng)(beng)內的(de)空(kong)氣(qi)直(zhi)接(jie)排(pai)(pai)(pai)出(chu)(chu)，若還不夠，可自(zi)(zi)(zi)排(pai)(pai)(pai)氣(qi)口(kou)向(xiang)泵(beng)(beng)(beng)(beng)內灌油(you)(you)解決。或(huo)者(zhe)使(shi)液(ye)(ye)(ye)壓(ya)(ya)(ya)泵(beng)(beng)(beng)(beng)的(de)吸油(you)(you)口(kou)低于(yu)油(you)(you)箱的(de)zui低液(ye)(ye)(ye)面(mian)，以(yi)便油(you)(you)液(ye)(ye)(ye)靠自(zi)(zi)(zi)重能(neng)自(zi)(zi)(zi)動充(chong)滿泵(beng)(beng)(beng)(beng)體；或(huo)者(zhe)選用(yong)開啟壓(ya)(ya)(ya)力較小(xiao)的(de)單(dan)(dan)向(xiang)閥(fa)等(deng)措施。