Parker派克電(dian)磁閥的常(chang)見故障(zhang)有(you)哪(na)些(xie),詳(xiang)細(xì)內(nèi)容(rong)如下(xia):
Parker派克電(dian)磁閥是(shi)由電磁(ci)線(xian)圈和(he)磁芯(xin)組(zu)成,是包含(han)壹個(ge)或(huo)幾個(ge)孔的閥體。當(dāng)(dang)線(xian)圈通(tong)電(dian)或(huo)斷電(dian)時,磁(ci)芯(xin)的運(yun)轉(zhuǎn)將導(dǎo)(dao)致(zhi)流體通(tong)過閥體或(huo)被切(qie)斷,以達到(dao)改變流體方(fang)向(xiang)的目(mu)的。Parker派克電(dian)磁閥的電(dian)磁(ci)部件(jian)由固定鐵(tie)芯(xin)、動(dong)鐵(tie)芯(xin)、線(xian)圈等部件(jian)組成;閥體部分由滑(hua)閥芯(xin)、滑(hua)閥套(tao)、彈(dan)簧(huang)底座(zuo)等組(zu)成。電磁線(xian)圈被直接(jie)安裝在閥體上,閥體被封(feng)閉在(zai)密(mi)封管中(zhong),構(gòu)(gou)成壹個(ge)簡(jian)潔(jie)、緊(jin)湊(cou)的組(zu)合(he)。我(wo)們(men)在生(sheng)產(chǎn)中(zhong)常(chang)用的Parker派克電(dian)磁閥有(you)二(er)位三(san)通(tong)、二(er)位四(si)通(tong)、二(er)位五(wu)通(tong)等(deng)。這裏先說說(shuo)二(er)位的含(han)義(yi): 對於(yu)Parker派克電(dian)磁閥來(lai)說(shuo)就是(shi)帶(dai)電和(he)失電(dian),對(dui)於所(suo)控制的閥門來(lai)說(shuo)就是(shi)開(kai)和(he)關(guān)(guan)。
Parker派克電(dian)磁閥的故障(zhang)將(jiang)直(zhi)接(jie)影(ying)響到(dao)切(qie)換(huan)閥和(he)調(diào)節(jié)(jie)閥的動(dong)作(zuo),常(chang)見的故障(zhang)有(you)Parker派克電(dian)磁閥不(bu)動(dong)作,應(yīng)(ying)從(cong)以下(xia)幾方(fang)面(mian)排查(zha):
1、Parker派克電(dian)磁閥接(jie)線(xian)頭松動(dong)或(huo)線(xian)頭脫落(luo):Parker派克電(dian)磁閥不(bu)得(de)電,可(ke)緊(jin)固線(xian)頭。
2、Parker派克電(dian)磁閥線(xian)圈燒(shao)壞:可(ke)拆下(xia)Parker派克電(dian)磁閥的接(jie)線(xian),用(yong)萬(wan)用表(biao)測(ce)量,如果開路,則Parker派克電(dian)磁閥線(xian)圈燒(shao)壞。原(yuan)因有(you)線(xian)圈受潮,引起絕(jue)緣(yuan)不好(hao)而(er)漏磁(ci),造(zao)成線(xian)圈內(nèi)電(dian)流過大而(er)燒(shao)毀(hui),因(yin)此(ci)要防(fang)止雨水(shui)進(jin)入(ru)Parker派克電(dian)磁閥。此(ci)外(wai),彈(dan)簧(huang)過硬,反作(zuo)用力過大,線(xian)圈匝(za)數(shù)(shu)太少(shao),吸(xi)力不夠(gou)也(ye)可(ke)使得(de)線(xian)圈燒(shao)毀(hui)。緊(jin)急處理時,可(ke)將線(xian)圈上的手(shou)動(dong)按鈕由正常(chang)工(gong)作時的“0"位打(da)到(dao)“1"位,使(shi)得(de)閥打(da)開(kai)。
3、Parker派克電(dian)磁閥卡住(zhu):Parker派克電(dian)磁閥的滑(hua)閥套(tao)與(yu)閥芯(xin)的配(pei)合間(jian)隙很(hen)?。ㄐ§?.008mm),壹般都(dou)是(shi)單(dan)件(jian)裝配(pei),當(dāng)(dang)有(you)機(ji)械(xie)雜(za)質(zhì)(zhi)帶(dai)入(ru)或(huo)潤滑(hua)油(you)太(tai)少(shao)時,很(hen)容易(yi)卡住(zhu)。處理方(fang)法可(ke)用鋼(gang)絲從(cong)頭部小(xiao)孔捅入(ru),使(shi)其彈(dan)回。根(gen)本(ben)的解(jie)決(jue)方(fang)法是要將(jiang)Parker派克電(dian)磁閥拆下(xia),取出(chu)閥芯(xin)及閥芯(xin)套(tao),用(yong)CCI4清(qing)洗,使得閥芯(xin)在(zai)閥套(tao)內(nèi)動(dong)作(zuo)靈活。拆卸時應(yīng)(ying)註意各(ge)部件(jian)的裝配(pei)順序(xu)及外(wai)部接(jie)線(xian)位置,以便重新(xin)裝配(pei)及接(jie)線(xian)正確,還要檢查(zha)油(you)霧器噴油(you)孔是(shi)否(fou)堵(du)塞(sai),潤(run)滑(hua)油(you)是(shi)否(fou)足(zu)夠(gou)。
4、Parker派克電(dian)磁閥漏氣(qi):漏氣(qi)會(hui)造(zao)成空(kong)氣壓(ya)力不足(zu),使(shi)得強(qiang)制閥的啟(qi)閉困難,原(yuan)因是(shi)密(mi)封墊(dian)片(pian)損(sun)壞或(huo)滑(hua)閥磨損(sun)而(er)造(zao)成幾個(ge)空(kong)腔竄(cuan)氣(qi)。在(zai)處理切(qie)換(huan)系統(tǒng)(tong)的Parker派克電(dian)磁閥故障(zhang)時,應(yīng)(ying)選(xuan)擇(ze)適(shi)當(dāng)(dang)的時機(ji),等該(gai)Parker派克電(dian)磁閥處於失電(dian)時進(jin)行處理,若(ruo)在(zai)壹個(ge)切(qie)換(huan)間隙(xi)內(nèi)處理不(bu)完(wan),可(ke)將切(qie)換(huan)系統(tǒng)(tong)暫(zan)停(ting),從(cong)容(rong)處理。
我(wo)公(gong)司(si)是壹家以經(jīng)(jing)銷(xiao)銷(xiao)售(shou)歐美(mei)自動化產(chǎn)品的綜(zong)合(he)性(xing)貿(mào)(mao)易(yi)公(gong)司(si),主(zhu)要負(fù)(fu)責(zé)歐美(mei)品牌的采(cai)購,主(zhu)要為(wei)供(gong)應(yīng)(ying)大陸(lu)市(shi)場(chang)為(wei)服(fu)務(wù)(wu)對象(xiang),為(wei)幫(bang)助(zhu)客戶(hu)更多(duo)的節(jié)(jie)省(sheng)時間(jian)、人力和(he)物力成本,我(wo)們(men)將從(cong)原(yuan)產(chǎn)地直(zhi)接(jie)進(jin)行(xing)采(cai)購為(wei)客戶(hu)進(jin)行(xing)供(gong)貨(huo),保(bao)證(zheng)產(chǎn)品質(zhì)(zhi)量前提下(xia),以短優(yōu)(you)的價(jia)格(ge)優(yōu)(you)勢在(zai)市場(chang)進行(xing)競爭。我(wo)們(men)所要做的就(jiu)是(shi)給(gei)客戶(hu)節(jié)(jie)省(sheng)成本,創(chuàng)(chuang)造(zao)更多(duo)的財(cai)富(fu)及價(jia)值!