CKD防(fang)爆(bao)電(dian)磁閥4F310E-08-TP的故障(zhang)排(pai)除(chu)大家好(hao)，我(wo)公司(si)經(jīng)銷銷售CKD防爆(bao)電(dian)磁閥4F310E-08-TP8年多了，這個(gè)型(xing)號(hào)(hao)每(mei)個(gè)月(yue)銷量(liang)都不錯(cuò)的，而(er)且CKD全(quan)系(xi)列產(chǎn)(chan)品價(jià)(jia)格(ge)也(ye)不錯(cuò)，您買(mai)不買(mai)沒(mei)關(guān)系(xi)，可以多(duo)對(duì)(dui)比(bi)幾家(jia)再(zai)來(lai)采購，下面(mian)我(wo)為大(da)家(jia)介(jie)紹壹(yi)下CKD防(fang)爆(bao)電(dian)磁閥4F310E-08-TP的故障(zhang)排(pai)除(chu)，希望能幫到(dao)大家(jia)！CKD防(fang)爆(bao)電(dian)磁閥其(qi)線(xian)圈外殼(ke)不但(dan)具(ju)有承受(shou)氣(qi)體爆(bao)炸(zha)壓(ya)力的隔爆(bao)作(zuo)用(yong)，而(er)且對(duì)(dui)氣(qi)體爆(bao)炸(zha)能量(liang)傳遞(di)具有(you)阻(zu)滯(zhi)作用(yong)，安(an)全(quan)性能更高(gao)。CKD防(fang)爆(bao)電(dian)磁閥是(shi)特(te)別設(shè)計(jì)適(shi)用(yong)於傳輸易燃易爆(bao)介(jie)質(zhì)(zhi)或(huo)於爆(bao)炸(zha)性危(wei)險(xiǎn)(xian)場(chǎng)(chang)所的特(te)殊(shu)電(dian)磁閥系(xi)列產(chǎn)(chan)品，不同(tong)的環(huán)(huan)境和(he)流(liu)體應(yīng)(ying)選擇(ze)不同(tong)防(fang)爆(bao)等(deng)級(jí)的電(dian)磁閥。
CKD防(fang)爆(bao)電(dian)磁閥的防(fang)爆(bao)等(deng)級(jí)標(biāo)(biao)準(zhǔn)為"GB3836.1-2000 爆(bao)炸(zha)性氣體環(huán)(huan)境用(yong)電(dian)氣設(shè)備(bei)",該標(biāo)準(zhǔn)將由下列(lie)防(fang)爆(bao)型(xing)式(shi)標(biāo)(biao)準(zhǔn)補(bǔ)(bu)充(chong)或(huo)修改(gai)。
GB 3836.2 爆(bao)炸(zha)性氣體環(huán)(huan)境用(yong)電(dian)氣設(shè)備(bei)第(di)2部分:隔爆(bao)型(xing)"D"
GB 3836.3 爆(bao)炸(zha)性氣體環(huán)(huan)境用(yong)電(dian)氣設(shè)備(bei)第(di)3部分:增安(an)型(xing)"E"
GB 3836.4 爆(bao)炸(zha)性氣體環(huán)(huan)境用(yong)電(dian)氣設(shè)備(bei)第(di)4部分:本(ben)質(zhì)(zhi)安(an)全(quan)型"I"
GB 3836.5 爆(bao)炸(zha)性氣體環(huán)(huan)境用(yong)電(dian)氣設(shè)備(bei)第(di)5部分:正(zheng)壓(ya)型"P"
GB 3836.6 爆(bao)炸(zha)性氣體環(huán)(huan)境用(yong)電(dian)氣設(shè)備(bei)第(di)6部分:充(chong)油型"O"
GB 3836.7 爆(bao)炸(zha)性氣體環(huán)(huan)境用(yong)電(dian)氣設(shè)備(bei)第(di)7部分:充(chong)砂(sha)型(xing)"Q"
GB 3836.9 爆(bao)炸(zha)性氣體環(huán)(huan)境用(yong)電(dian)氣設(shè)備(bei)第(di)9部分:澆(jiao)封(feng)型(xing)"M"
GB 7957 礦(kuang)用(yong)安(an)全(quan)帽燈
以上(shang)標(biāo)準(zhǔn)和本(ben)標(biāo)準(zhǔn)不適(shi)用(yong)於醫(yī)(yi)用(yong)電(dian)氣設(shè)備(bei)、發(fā)(fa)爆(bao)器(qi)、發(fā)(fa)爆(bao)器(qi)試(shi)驗(yàn)儀(yi)和(he)點(diǎn)(dian)火電(dian)路(lu)試(shi)驗(yàn)儀(yi)
常(chang)見符號(hào)(hao)為(wei)"EXDⅠ/Ⅱ BT3"
"EX"為(wei)通用(yong)符號(hào)(hao),表(biao)示EXPLOSIVE
"D"表(biao)示次防爆(bao)型(xing)式(shi)為(wei)"隔爆(bao)型(xing)D".
"Ⅰ"或"Ⅱ"表(biao)示電(dian)氣設(shè)備(bei)分(fen)類,Ⅰ為煤礦(kuang)用(yong)電(dian)氣設(shè)備(bei),Ⅱ?yàn)?wei)除煤礦(kuang)外其它(ta)爆(bao)炸(zha)性氣體環(huán)(huan)境用(yong)設(shè)備(bei).其(qi)中,Ⅱ類隔爆(bao)型(xing)"D”和本(ben)質(zhì)(zhi)安(an)全(quan)型"I”電(dian)氣設(shè)備(bei)又(you)分為ⅡA,ⅡB和ⅡC類.
CKD防爆(bao)電(dian)磁閥通電(dian)後(hou)不工作(zuo)怎麼(me)辦？檢查(zha)電(dian)源接(jie)線(xian)是(shi)否(fou)不良→重新接(jie)線(xian)和(he)接(jie)插(cha)件(jian)的連(lian)接(jie)
檢查(zha)電(dian)源電(dian)壓(ya)是否(fou)在±工作(zuo)範(fàn)(fan)圍-→調(diào)(tiao)致(zhi)正(zheng)常(chang)位(wei)置(zhi)範(fàn)(fan)圍
線圈是否(fou)脫(tuo)焊→重(zhong)新(xin)焊接(jie)
線(xian)圈(quan)短路(lu)→更換(huan)線(xian)圈(quan)
工作(zuo)壓(ya)差是(shi)否(fou)不合(he)適(shi)→調(diào)(tiao)整壓(ya)差→或(huo)更換(huan)相(xiang)稱的電(dian)磁閥
流(liu)體溫度(du)過高(gao)→更換(huan)相(xiang)稱的電(dian)磁閥
有(you)雜(za)質(zhì)(zhi)使電(dian)磁閥的主閥芯(xin)和動(dòng)(dong)鐵(tie)芯(xin)卡死(si)→進(jìn)行清洗,如有密(mi)封(feng)損(sun)壞(huai)應(yīng)(ying)更換(huan)密(mi)封(feng)並(bing)安(an)裝(zhuang)過(guo)濾器
液(ye)體粘度(du)太大(da)，頻率太高(gao)和壽命(ming)已到(dao)→更換(huan)產(chǎn)(chan)品(pin)
電(dian)磁閥不能(neng)關(guān)閉
主閥芯(xin)或鐵(tie)動(dòng)芯(xin)的密(mi)封(feng)件(jian)已損(sun)壞(huai)→更換(huan)密(mi)封(feng)件(jian)
流體溫度(du)、粘度(du)是否(fou)過高→更換(huan)對(duì)(dui)口(kou)的電(dian)磁閥
有(you)雜(za)質(zhì)(zhi)進(jìn)(jin)入(ru)電(dian)磁閥產(chǎn)(chan)閥芯(xin)或動(dòng)(dong)鐵(tie)芯(xin)→進(jìn)行清洗
彈(dan)簧(huang)壽命(ming)已到(dao)或變(bian)形→更換(huan)
節(jié)(jie)流(liu)孔平衡(heng)孔堵(du)塞(sai)→及時(shí)清洗工作(zuo)頻率太高(gao)或壽命(ming)已到(dao)→改(gai)選產(chǎn)(chan)品(pin)或(huo)更新(xin)產(chǎn)(chan)品(pin)
CKD防爆(bao)電(dian)磁閥其(qi)它(ta)情(qing)況：內(nèi)(nei)泄(xie)漏→檢查(zha)密(mi)封件(jian)是否(fou)損壞(huai),彈(dan)簧(huang)是否(fou)裝配(pei)不良
外泄(xie)漏→連接(jie)處松動(dòng)或密(mi)封(feng)件(jian)已壞(huai)→緊螺絲(si)或更換(huan)密(mi)封(feng)件(jian)
通電(dian)時(shí)有噪聲(sheng)→頭(tou)子(zi)上(shang)堅(jiān)(jian)固件(jian)松動(dòng)(dong)，擰緊。電(dian)壓(ya)波動(dòng)不在允許(xu)範(fàn)(fan)圍內(nèi)(nei)，調(diào)(tiao)整好電(dian)壓(ya)。鐵(tie)芯(xin)吸合(he)面(mian)雜(za)質(zhì)(zhi)或(huo)不平，及(ji)時(shí)清洗或更換(huan)。
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