4WE 6 H7X/HG24N9

現(xiàn)場(chǎng)快速判斷電磁閥好壞方法 　　一、首先檢查是不是電磁閥電磁線圈故障？ 　　在DCS上給二位閥給開(kāi)或者關(guān)的信號(hào)，然后看電磁閥是否得失電，一般在現(xiàn)場(chǎng)聽(tīng)聲音即可。 　　若聽(tīng)不到，那線圈肯定是有問(wèn)題，至于電磁閥本身是不是有問(wèn)題？（下面解釋?zhuān)?　　如果電磁線圈問(wèn)題，首先檢查接線，看是不是有虛接，或者有短路現(xiàn)象，如果線路上沒(méi)問(wèn)題就是電磁閥線圈燒壞，可拆下電磁閥的接線，用萬(wàn)用表測(cè)量，如果開(kāi)路，則電磁閥線圈燒壞。原因有線圈受潮，引起絕緣不好而漏磁，造成線圈內(nèi)電流過(guò)大而燒毀，因此要防止雨水進(jìn)入電磁閥。此外，彈簧過(guò)硬，反作用力過(guò)大，線圈匝數(shù)太少，吸力不夠也可使得線圈燒毀。 　　二、若線圈是好的，那就是電磁閥本身的問(wèn)題。 　　一般可以在手動(dòng)調(diào)節(jié)處用一字起由1調(diào)到0位置，使閥打開(kāi)，若是能打開(kāi)就說(shuō)明的確是線圈的問(wèn)題，換個(gè)線圈就可以了，若打不開(kāi)，就拆電磁閥，看是不是閥芯卡住，或者是有雜粒堵，清洗正確應(yīng)該用CCL4，但是考慮到現(xiàn)場(chǎng)沒(méi)有條件的話，可以用汽油，實(shí)在沒(méi)有用水也可以，清洗后可以用現(xiàn)場(chǎng)儀表氣進(jìn)行吹干，拆時(shí)務(wù)必記好各部件的順序，不注意的話，裝的時(shí)候很容易出錯(cuò)，順序記錯(cuò)就算你清洗好電磁閥，即使電磁閥已經(jīng)通了也還是打不開(kāi)的！ R901208839 4WE 6 C6X/EG96N9K4/B10 R901172213 4WE 6 MA6X/EG24NDL/B10 R901164539 4WE 6 J6X/EG24N9K4QS0G24W R901163578 4WE 6 M73A6X/EG24N9K4/V SO9 R901151086 4WE 6 G6X/EG96N9K4/B10V R901143049 4WE 6 Y6X/EG24NXEZ2/B08 R901138644 4WE 6 W6X/EG24N9K4/Z R901133322 4WE 6 HA7X/HG24N9K4 R901131595 4WE 6 E6X/EG24N9K33L/62=AN R901130747 4WE 6 G7X/HG24N9K4 R901130745 4WE 6 H7X/HG24N9K4 R901129993 4WE 6 W73-6X/EG24N9K33L/V SO9 R901112537 4WE 6 GA6X/EG24N9K4/ZV R901105603 4WE 6 X197A6X/EG24N9K4/A12V R901093505 4WE 6 E6X/EG24N9K4/ZV R901093503 4WE 6 E6X/EW110N9K4/ZV R901091387 4WE 6 C6X/EG24NXEZ2/B08 R901089243 4WE 6 Y7X/HG24N9K4 R901089241 4WE 6 J7X/HG24N9K4 R901088984 4WE 6 J2-6X/EG24N9K33L=AN R901087088 4WE 6 D7X/HG24N9K4 R901085537 4WE 6 W73-6X/EG24N9K33L/V R901083022 4WE 6 J6X/EG24N9K33L/X12=AN R901078320 4WE 6 M73A6X/EG24N9K4/A12V R901068582 4WE 6 Y6X/EG24N9K4/ZV R901068579 4WE 6 J6X/EG24N9K4/ZV R901057943 4WE 6 J6X/EG24NXEZ2/B08 R901041491 4WE 6 D6X/SG24N9K4/B10 R901021443 4WE 6 D6X/EG24NXEZ2 R900704787 4WE 6 M6X/EG24N9K33L SO407 R900702873 Z4WE 6 E145-3X/EG24N9K4 R900702850 4WE 6 D73-6X/EG24K4QMBG24/A12 R900702255 4WE 6 D6X/EW24N9K4/V R900702188 4WE 6 Y6X/EW24N9K4 R900702001 4WE 6 D6X/OFEG24NK4/V R900701228 4WE 6 G6X/EG24N9K33L R900701225 4WE 6 EB6X/EG24N9K33L=AN R900701224 4WE 6 D6X/OFEG24N9K33L=AN R900701223 4WE 6 Q6X/EG24N9K33L=AN R900701222 4WE 6 D6X/EG24N9K33L=AN R900701221 4WE 6 J6X/EG24N9K33L=AN R900701220 4WE 6 E6X/EG24N9K33L=AN R900701040 4WE 6 Y6X/EG24K4/N05 R900700983 4WE 6 Y2-6X/EG96N2K4 R900700931 4WE 6 D46-6X/OFEG24N9DK35L/V SO407=AN R900700928 4WE 6 D6X/EG24N9DK35L/V SO407=AN R900700925 4WE 6 J6X/EG24N9DK35L/V SO407=AN R900700422 4WE 6 D6X/OFEG24N9K4 SO293 R900700183 4WE 6 GA6X/EG24N5K4 R900619895 4WE 6 Y2-6X/EG24N9K4/V R900619740 4WE 6 R6X/EG96N9K4 R900619550 4WE 6 J6X/EG12N9K4/V R900619492 4WE 6 L6X/EG48N4K4 R900619064 4WE 6 X10B6X/EG24N9K4 R900619063 4WE 6 T6X/EG12N9K4/T06 R900618760 4WE 6 D6X/EG24N2K4/V R900618757 4WE 6 GB6X/EG12N9K4 R900618604 4WE 6 Y6X/EG24K4/V R900618358 4WE 6 C6X/OFEG24N9K4/B12 R900617886 4WE 6 JB6X/EG24K4 SO9 R900617883 4WE 6 X91B6X/EG24N9K4 R900617768 4WE 6 JA6X/EG24N9K4 SO407 R900617643 4WE 6 GA6X/EG24K4QMAG24 R900617193 4WE 6 X36-6X/EG24N9K4 R900616981 4WE 6 LA6X/EG125N9K4/V R900616979 4WE 6 EB6X/EG24N9K4QM0G24 R900616857 4WE 6 J6X/EW230N9DAL/B10 R900616418 4WE 6 X75-6X/EG24N9K4 R900616416 4WE 6 E10-6X/EG24N9K4 R900616414 4WE 6 D6X/EG24N5K4 R900608694 4WE 6 J6X/EG24N9K4QSABG24S R900579861 4WE 6 D6X/OFEG24N9DL/B10 R900579619 4WE 6 D6X/OFEW230NK4 R900579590 4WE 6 J6X/EW230NK4