運(yun)作中(zhong)的(de)BURKERT電(dian)磁(ci)閥(fa)都(dou)有那(na)些特性
運作中的(de)BURKERT電(dian)磁(ci)閥(fa)都(dou)有那(na)些特性
burkert電(dian)磁(ci)閥(fa)是(shi)用(yong)來(lai)控制(zhi)流體(ti)的(de)方(fang)向的(de)自動(dong)化(hua)基礎(chu)元件,屬於(yu)執行器(qi);通(tong)常用(yong)於(yu)機(ji)械控制(zhi)和工(gong)業(ye)閥門(men)上(shang)面(mian),對(dui)介質(zhi)方(fang)向進(jin)行(xing)控(kong)制(zhi),從(cong)而(er)達到(dao)對(dui)閥門(men)開(kai)關(guan)的控制。
BURKERT電(dian)磁(ci)閥(fa)通(tong)電(dian)後不(bu)工作(zuo)
檢(jian)查(zha)電(dian)源接(jie)線是否不(bu)良→重新接(jie)線和接(jie)插件的連接(jie) 檢查(zha)電(dian)源電(dian)壓是(shi)否在(zai)±工作(zuo)範(fan)圍(wei)-→調致正常位置(zhi)範(fan)圍(wei) 線圈(quan)是(shi)否脫(tuo)焊(han)→重新焊(han)接(jie) 線圈短路(lu)→更換線(xian)圈 工(gong)作(zuo)壓(ya)差是否不(bu)合適→調整(zheng)壓(ya)差→或(huo)更換相稱的電(dian)磁(ci)閥(fa) 流體(ti)溫(wen)度過高(gao)→更換相稱的電(dian)磁(ci)閥(fa) 有(you)雜(za)質使(shi)電(dian)磁(ci)閥(fa)的(de)主(zhu)閥芯(xin)和動(dong)鐵(tie)芯(xin)卡(ka)死→進(jin)行(xing)清洗,如(ru)有密封損壞(huai)應(ying)更換密封並安裝過(guo)濾(lv)器(qi) 液體(ti)粘(zhan)度太(tai)大,頻(pin)率太(tai)高(gao)和壽命(ming)已到→更(geng)換產品
BURKERT電(dian)磁(ci)閥(fa)不(bu)能(neng)關(guan)閉
主閥芯(xin)或鐵動(dong)芯(xin)的密封件已損(sun)壞→更(geng)換密封件 流體(ti)溫(wen)度、粘(zhan)度是否過(guo)高(gao)→更換對(dui)口(kou)的電(dian)磁(ci)閥(fa) 有(you)雜(za)質進(jin)入(ru)電(dian)磁(ci)閥(fa)產閥(fa)芯(xin)或動(dong)鐵(tie)芯(xin)→進(jin)行(xing)清洗 彈(dan)簧壽命(ming)已到或(huo)變(bian)形→更(geng)換 節(jie)流孔(kong)平衡(heng)孔(kong)堵塞(sai)→及(ji)時(shi)清洗 工(gong)作頻(pin)率太(tai)高(gao)或壽命(ming)已到→改(gai)選(xuan)產品或更新產品
BURKERT電(dian)磁(ci)閥(fa)分(fen)為(wei)常閉(bi)和常開(kai)二種;壹(yi)般(ban)選(xuan)用(yong)常閉(bi)型,通電(dian)打開(kai),斷電(dian)關(guan)閉;但在(zai)開(kai)啟時(shi)間(jian)很(hen)長(chang)關(guan)閉時(shi)很(hen)短時(shi)要(yao)選(xuan)用(yong)常開(kai)型了(le)。 壽命(ming)試驗(yan),工(gong)廠壹(yi)般(ban)屬(shu)於(yu)型式(shi)試(shi)驗(yan)項目(mu),確切地(di)說我(wo)國(guo)還沒(mei)有(you)電(dian)磁(ci)閥(fa)的(de)專(zhuan)業(ye)標準(zhun),因(yin)此選(xuan)用(yong)電(dian)磁(ci)閥(fa)廠家(jia)時(shi)慎(shen)重。 動(dong)作(zuo)時(shi)間(jian)很(hen)短頻(pin)率較高(gao)時(shi)壹(yi)般(ban)選(xuan)取(qu)直動(dong)式(shi),大(da)口(kou)徑(jing)選(xuan)用(yong)快速(su)系(xi)列。
壹(yi)般(ban)BURKERT電(dian)磁(ci)閥(fa)不(bu)防水(shui),在(zai)條(tiao)件不(bu)允許(xu)時(shi)請(qing)選(xuan)用(yong)防水(shui)型,工廠可以(yi)定做。 BURKERT電(dian)磁(ci)閥(fa)的(de)zui高(gao)標定(ding)公(gong)稱壓(ya)力(li)壹(yi)定(ding)要(yao)超(chao)過(guo)管(guan)路(lu)內的(de)zui高(gao)壓力(li),否則使(shi)用壽命(ming)會縮短或產生(sheng)其它意(yi)外情(qing)況(kuang)。 有腐(fu)蝕性液體(ti)的(de)應(ying)選(xuan)用(yong)全(quan)不(bu)銹鋼(gang)型,強腐(fu)蝕性流體(ti)宜(yi)選(xuan)用(yong)塑料(liao)王(wang)(SLF)BURKERT電(dian)磁(ci)閥(fa)。 爆(bao)炸(zha)性環境必(bi)須(xu)選(xuan)用(yong)相應(ying)的防爆(bao)產品。
有很(hen)多BURKERT電(dian)磁(ci)閥(fa)可以(yi)通用,但(dan)在(zai)能(neng)滿足以上三(san)點的(de)基礎(chu)上(shang)應(ying)選(xuan)用(yong)的產品。電(dian)磁(ci)閥(fa)的(de)選(xuan)型 電(dian)磁(ci)閥(fa)選(xuan)型首先應(ying)該依(yi)次(ci)遵循安全(quan)性,可靠(kao)性,適用(yong)性,經濟性四(si)大原(yuan)則,其次是(shi)根(gen)據六個(ge)方(fang)面的(de)現場(chang)工況(kuang)(即管(guan)道(dao)參數、流體(ti)參數、壓(ya)力參數、電(dian)氣(qi)參數、動(dong)作(zuo)方(fang)式(shi)、特殊(shu)要(yao)求(qiu)進(jin)行(xing)選(xuan)擇(ze))。
0121 兩位兩(liang)通或(huo)兩位三(san)通帶(dai)隔(ge)離膜(mo)片的轉(zhuan)動(dong)銜鐵式(shi)電(dian)磁(ci)閥(fa),直(zhi)動(dong)式(shi),0-4 bar; DN 4 up to 8mm; G1/4", G3/8"
0124 兩(liang)位兩(liang)通或(huo)兩位三(san)通帶(dai)隔(ge)離膜(mo)片的轉(zhuan)動(dong)銜鐵式(shi)電(dian)磁(ci)閥(fa),塑(su)料(liao)閥體,0-10 bar; DN 3 up to 5mm; G1/4"
0127 兩(liang)位兩(liang)通或(huo)兩位三(san)通帶(dai)隔(ge)離膜(mo)片的搖臂式(shi)直(zhi)動(dong)電(dian)磁(ci)閥(fa),DN 1.5 or 1.6mm; 0 - 2bar; 16mm寬(kuan)
0290 兩(liang)位兩(liang)通伺(si)服(fu)輔助電(dian)磁(ci)閥(fa),帶(dai)閥(fa)芯(xin)連接(jie)系統,通(tong)用型,DN 12-50 mm
0330 兩位兩(liang)通或(huo)兩位三(san)通帶(dai)隔(ge)離膜(mo)片的轉(zhuan)動(dong)銜鐵式(shi)直(zhi)動(dong)電(dian)磁(ci)閥(fa),0 - 16 bar; DN 2 up to 4mm; G1/4
0331 兩(liang)位兩(liang)通或(huo)兩位三(san)通帶(dai)隔(ge)離膜(mo)片的轉(zhuan)動(dong)銜鐵式(shi)直(zhi)動(dong)電(dian)磁(ci)閥(fa),0 - 16 bar; DN 2 up to 4mm; 底(di)座式(shi)
0340 兩(liang)位三(san)通轉(zhuan)動(dong)銜鐵式(shi)伺(si)服(fu)輔助電(dian)磁(ci)閥(fa),DN 8-40mm
0344 兩(liang)位三(san)通帶(dai)轉動(dong)銜鐵的(de)伺(si)服(fu)輔助式(shi)電(dian)磁(ci)閥(fa),適用(yong)於真空,DN 8-40mm
0407 兩(liang)位兩(liang)通伺(si)服(fu)輔助式(shi)高(gao)溫電(dian)磁(ci)閥(fa),適用(yong)於蒸汽至(zhi)180 °C, 0-10 bar, DN 13-50mm
0590 兩位三(san)通、兩(liang)位五(wu)通(tong)或(huo)三(san)位五(wu)通(tong)電(dian)磁(ci)閥(fa),適用(yong)於氣(qi)動(dong)系(xi)統
0911 數字式(shi)控(kong)制(zhi)器(qi),2點、3點或(huo)PID運(yun)算
2000 兩(liang)位兩(liang)通氣(qi)動(dong)角座(zuo)閥,DN 13-65,炮銅(tong)或(huo)不(bu)銹鋼(gang)閥體
2012 兩位兩(liang)通氣(qi)動(dong)截止閥(fa),鑄(zhu)不(bu)銹鋼(gang)閥體, DN 10-100
2030 兩位兩(liang)通氣(qi)動(dong)膜(mo)片閥,塑(su)料閥體(ti),DN 15-100
2652 兩通90°氣(qi)動(dong)球閥,兩片(pian)式(shi)不(bu)銹鋼(gang)閥體,DN 10-50, G 1/4 to G 2
2655 90°球閥系統,適用(yong)於普通(tong)或(huo)微腐蝕(shi)性介質(zhi)
2658 90°氣(qi)動(dong)球閥,適用(yong)於高(gao)腐蝕(shi)性介質(zhi)和超(chao)純(chun)介質(zhi)
3230 兩(liang)位兩(liang)通氣(qi)動(dong)膜(mo)片閥,塑(su)料閥體(ti),DN 12和15
3232 兩(liang)位兩(liang)通手(shou)動(dong)膜(mo)片閥,塑(su)料閥體(ti),DN 15-50
5281 兩位兩(liang)通電(dian)磁(ci)閥(fa),伺(si)服(fu)輔助式(shi),通(tong)用(yong)型, PN 0.2-16 bar, 2.8-230 psi
5282 兩位兩(liang)通電(dian)磁(ci)閥(fa)適用(yong)於汙染(ran)的(de)和腐(fu)蝕性的(de)流體(ti),通(tong)用(yong)型,PN 0.2-10 bar, 2.8-230 psi
5404 兩位兩(liang)通高(gao)壓電(dian)磁(ci)閥(fa),通(tong)用(yong)型,PN 1-50 bar, 1/2"-1" NPT, 14-355 psi
5420 兩位四(si)通電(dian)磁(ci)閥(fa),伺(si)服(fu)輔助式(shi),QNn 200l/min
6011 兩(liang)位兩(liang)通微型電(dian)磁(ci)閥(fa),通(tong)用(yong)型,0-21 bar, 0-300 psi
6012 兩位三(san)通微型電(dian)磁(ci)閥(fa),通(tong)用(yong)型,0-10 bar, 0-140 psi
6013 兩位兩(liang)通緊湊(cou)型電(dian)磁(ci)閥(fa),直(zhi)動(dong)式(shi),通(tong)用(yong)型,0-10 bar, 0-145 psi
6014 兩位三(san)通緊湊(cou)型電(dian)磁(ci)閥(fa),直(zhi)動(dong)式(shi),通(tong)用(yong)型,DN 1.5-2.5mm, 0-16 bar, 1/16-5/64, 0-72 psi
6021 直動(dong)式(shi)兩(liang)位兩(liang)通比(bi)例電(dian)磁(ci)閥(fa),內孔(kong)0.8 - 1.6 mm
6022 直(zhi)動(dong)式(shi)兩(liang)位兩(liang)通比(bi)例電(dian)磁(ci)閥(fa),內孔(kong)0.8 - 4.0 mm
6023 直(zhi)動(dong)式(shi)兩(liang)位兩(liang)通比(bi)例電(dian)磁(ci)閥(fa),內孔(kong)4.0 or 6.0 mm
6024 直(zhi)動(dong)式(shi)兩(liang)位兩(liang)通小(xiao)壓差(cha)比(bi)例電(dian)磁(ci)閥(fa),內孔(kong)8.0 - 12.0 mm
6038 電(dian)磁(ci)式(shi)角座(zuo)閥適用(yong)於蒸汽,通(tong)用型,兩位兩(liang)通,G 3/8-G1, 0-10 bar, NPT 3/8"-1", 0-140 psi
6106 兩(liang)位三(san)通直(zhi)動(dong)式(shi)搖臂電(dian)磁(ci)閥(fa)適用(yong)於氣(qi)動(dong)控(kong)制(zhi),CNOMO和BURKERT底(di)座; 0-10 bar; DN 0.9 / 1.2mm; 16mm 寬(kuan)
6212 兩位兩(liang)通伺(si)服(fu)輔助式(shi)電(dian)磁(ci)閥(fa)適用(yong)於輕微汙染(ran)的(de)流體(ti),可選(xuan)帶(dai)診斷(duan)功(gong)能(neng),DN 10-20mm, 0,2-10 bar




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