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福州邁晟自動(dòng)化設(shè)備有限公司>>諾冠>>海隆>>2624050.9000.024.00德國(guó)諾冠海隆電磁閥

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  • 2624050.9000.024.00德國(guó)諾冠海隆電磁閥

  • 2624050.9000.024.00德國(guó)諾冠海隆電磁閥

  • 2624050.9000.024.00德國(guó)諾冠海隆電磁閥

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德國(guó)諾冠海隆電磁閥主要特點(diǎn)電磁閥外漏堵絕,內(nèi)漏易控,使用安全。內(nèi)外泄漏是危及安全的要素。其它自控閥通常將閥桿伸出氣動(dòng)、液動(dòng)執(zhí)行機(jī)構(gòu)控制閥芯的轉(zhuǎn)動(dòng)或移動(dòng)。這都要解決*動(dòng)作閥桿動(dòng)密封的外泄漏難題;唯有電磁閥是用電磁力作用于密封在電動(dòng)調(diào)節(jié)閥隔磁套管內(nèi)的鐵芯完成,不存在動(dòng)密封,所以外漏易堵絕。電動(dòng)閥力矩控制不易,容易產(chǎn)生內(nèi)漏,甚至拉斷閥桿頭部;電磁閥的結(jié)構(gòu)型式容易控制內(nèi)泄漏,直至降為零。

詳細(xì)介紹

 

福州邁晟自動(dòng)化設(shè)備有限公司

:黃小明

德國(guó)諾冠海隆電磁閥 HERION海隆是德國(guó)名廠電磁閥生產(chǎn)商,擁有優(yōu)良設(shè)計(jì)技術(shù)及多年生產(chǎn)經(jīng)驗(yàn)。是目前世界上為zui多專門行業(yè)設(shè)計(jì)特殊電磁閥廠家.HERION氣動(dòng)、液壓、防爆電磁閥等全系列產(chǎn)品,流量大,壽命長(zhǎng),用于電力、石化、冶金行業(yè)等要求比較高的特殊場(chǎng)合德國(guó)Herion 公司幾十所來(lái)一直從事設(shè)計(jì)、行產(chǎn)液壓與氣動(dòng)產(chǎn)品、以及應(yīng)用于機(jī)械壓力機(jī)和同類機(jī)器設(shè)備的系統(tǒng)。Herion公司是液壓離合/制動(dòng)器和安全閥設(shè)計(jì)和制造的*,擁有眾多的技術(shù)。Herion 公司的液壓離合器/制動(dòng)器和安全閥符合歐洲zui高安全標(biāo)準(zhǔn)EN 692。HERION海隆是德國(guó)名廠電磁閥生產(chǎn)商,擁有優(yōu)良設(shè)計(jì)技術(shù)及多年生產(chǎn)經(jīng)驗(yàn)。是目前世界上為zui多專門行業(yè)設(shè)計(jì)特殊電磁閥廠家. HERION氣動(dòng)、液壓、防爆電磁閥等全系列產(chǎn)品,流量大,壽命長(zhǎng),用于電力、石化、冶金行業(yè)等要求比較高的特殊場(chǎng)合德國(guó)Herion 公司幾十所來(lái)一直從事設(shè)計(jì)、行產(chǎn)液壓與氣動(dòng)產(chǎn)品、以及應(yīng)用于機(jī)械壓力機(jī)和同類機(jī)器設(shè)備的系統(tǒng)。Herion公司是液壓離合/制動(dòng)器和安全閥設(shè)計(jì)和制造的*,擁有眾多的技術(shù)。Herion 公司的液壓離合器/制動(dòng)器和安全閥符合歐洲zui高安全標(biāo)準(zhǔn)EN 692。廠家

  

德國(guó)諾冠海隆電磁閥介紹

NORGREN(HERION)英國(guó)諾冠(德國(guó)海?。毫﹂_關(guān):NORGREN(HERION)適用于氣動(dòng):18D系列壓力開關(guān),NORGREN(HERION)所有流體:20D系列壓力開關(guān),NORGREN(HERION)小型圈液體系列:08系列,NORGREN(HERION)電子壓力開關(guān):33D系列,NORGREN(HERION)模擬壓力傳感器:18S系列,NORGREN(HERION)電子壓力開關(guān)/探頭:40D系列。HERION德國(guó)海隆電磁閥:HERION先導(dǎo)式電磁閥:26230,80107系列,HERION直動(dòng)式電磁閥:24011系列,HERION先導(dǎo)式軟密封滑閥:97100系列,HERION先導(dǎo)式電磁閥:97105系列,HERION直動(dòng)式電磁閥:95000系列,HERION直動(dòng)式電磁閥:96000系列,HERION間接式電磁先導(dǎo)滑閥:26200系列,HERION間接式軟密封滑閥:26230系列。

   

德國(guó)諾冠海隆電磁閥特點(diǎn)

HERION電磁閥的主要特點(diǎn)電磁閥外漏堵絕,內(nèi)漏易控,使用安全。內(nèi)外泄漏是危及安全的要素。其它自控閥通常將閥桿伸出,由電動(dòng)、氣動(dòng)、液動(dòng)執(zhí)行機(jī)構(gòu)控制閥芯的轉(zhuǎn)動(dòng)或移動(dòng)。這都要解決*動(dòng)作閥桿動(dòng)密封的外泄漏難題;唯有電磁閥是用電磁力作用于密封在電動(dòng)調(diào)節(jié)閥隔磁套管內(nèi)的鐵芯完成,不存在動(dòng)密封,所以外漏易堵絕。電動(dòng)閥力矩控制不易,容易產(chǎn)生內(nèi)漏,甚至拉斷閥桿頭部;電磁閥的結(jié)構(gòu)型式容易控制內(nèi)泄漏,直至降為零。所以,電磁閥使用特別安全,尤其適用于腐蝕性、有毒或高低溫的介質(zhì)。 HERION電磁閥系統(tǒng)簡(jiǎn)單,便接電腦,價(jià)格低廉。電磁閥本身結(jié)構(gòu)簡(jiǎn)單,價(jià)格也低,比起調(diào)節(jié)閥等其它種類執(zhí)行器易于安裝維護(hù)。更顯著的是所組成的自控系統(tǒng)簡(jiǎn)單得多,價(jià)格要低得多。由于電磁閥是開關(guān)信號(hào)控制,與工控計(jì)算機(jī)連接十分方便。在當(dāng)今電腦普及,價(jià)格大幅下降的時(shí)代,電磁閥的優(yōu)勢(shì)就更加明顯。HERION電磁閥動(dòng)作快遞,功率微小,外形輕巧。電磁閥響應(yīng)時(shí)間可以短至幾個(gè)毫秒,即使是先導(dǎo)式電磁閥也可以控制在幾十毫秒內(nèi)。由于自成回路,比之其它自控閥反應(yīng)更靈敏。設(shè)計(jì)得當(dāng)?shù)碾姶砰y線圈功率消耗很低,屬節(jié)能產(chǎn)品;還可做到只需觸發(fā)動(dòng)作,自動(dòng)保持閥位,平時(shí)一點(diǎn)也不耗電。電磁閥外形尺寸小,既節(jié)省空間,又輕巧美觀。電磁閥調(diào)節(jié)精度受限,適用介質(zhì)受限。電磁閥通常只有開關(guān)兩種狀態(tài),閥芯只能處于兩個(gè)極限位置,不能連續(xù)調(diào)節(jié),(力圖突破的新構(gòu)思不少,但還都處于試驗(yàn)試用階段)所以調(diào)節(jié)精度還受到一定限制。HERION電磁閥對(duì)介質(zhì)潔凈度有較高要求,含顆粒狀的介質(zhì)不能適用,如屬雜質(zhì)須先濾去。另外,粘稠狀介質(zhì)不能適用,而且,特定的產(chǎn)品適用的介質(zhì)粘度范圍相對(duì)較窄。HERION電磁閥型號(hào)多樣,用途廣泛。電磁閥雖有先天不足,優(yōu)點(diǎn)仍十分突出,所以就設(shè)計(jì)成多種多樣的產(chǎn)品,滿足各種不同的需求,用途極為廣泛。電磁閥技術(shù)的進(jìn)步也都是圍繞著如何克服先天不足,如何更好地發(fā)揮固有優(yōu)勢(shì)而展開

電磁閥常見型號(hào):

NORGREN諾冠herion海隆液壓閥 S10VH11G0200015OV

NORGREN諾冠herion海隆液壓閥 5204961.7908.20500         

NORGREN諾冠herion海隆液壓閥 S10VH11G00900150V

NORGREN諾冠herion海隆液壓閥 5204943.7908.20500

NORGREN諾冠herion海隆液壓閥 DMK25HG700012OO 6058800

NORGREN諾冠herion海隆液壓閥 S6VH10G0010016OV               

NORGREN諾冠herion海隆液壓閥 S6VH10G001001100                         

NORGREN諾冠herion海隆液壓閥 5203939.7234.02400

NORGREN諾冠herion海隆液壓閥 S6S10G0200016OV                

NORGREN諾冠herion海隆液壓閥 5205249.7224.23050                 

NORGREN諾冠herion海隆液壓閥 S6N00G0090016OV               

NORGREN諾冠herion海隆液壓閥 S6N00G0200016OV            

NORGREN諾冠herion海隆液壓閥 S6VH11G1720016OV

NORGREN諾冠herion海隆液壓閥 S6SH10G172011              

NORGREN諾冠herion海隆液壓閥 5201430.7234.20500        

NORGREN諾冠herion海隆液壓閥 S6VH10G01900160V

NORGREN諾冠herion海隆液壓閥 S10R00G0010015OV        

NORGREN諾冠herion海隆液壓閥 S6VH10G0200016OV

NORGREN諾冠herion海隆液壓閥 S6SD0019G020001500        

NORGREN諾冠herion海隆液壓閥 S6DH0019G020001500                

NORGREN諾冠herion海隆液壓閥 1065220.7115.02400          

NORGREN諾冠herion海隆液壓閥 S10VH11G02000150V

NORGREN諾冠herion海隆液壓閥 5204961.7908.20500              

NORGREN諾冠herion海隆液壓閥 S10GG10G009001400 (5203951)  

NORGREN諾冠herion海隆液壓閥 S10UR10G1870192 0V      

NORGREN諾冠herion海隆液壓閥 5205023.9000.012V            

NORGREN諾冠herion海隆液壓閥 DYK10UPA90201300

NORGREN諾冠herion海隆液壓閥 6016063.7292.012             

NORGREN諾冠herion海隆液壓閥 DBS10HG70-001300

NORGREN諾冠herion海隆液壓閥 DYK6UPG70201200             

NORGREN諾冠herion海隆液壓閥 6016084.7292.01200     

NORGREN諾冠herion海隆液壓閥 S6DH0019G020001500

NORGREN諾冠herion海隆液壓閥 S6VH11G0200016OV         

NORGREN諾冠herion海隆液壓閥 S6VH83G020001500

NORGREN諾冠herion海隆液壓閥 S10R00G0010015OV             

NORGREN諾冠herion海隆電磁閥 9710745.4600.02400         

NORGREN諾冠herion海隆電磁閥 9713745.2050.00000

NORGREN諾冠herion海隆電磁閥 9711535.4040.02400

NORGREN諾冠herion海隆電磁閥 9711535.4603.23050

NORGREN諾冠herion海隆電磁閥 9710215.2050.00000                       

NORGREN諾冠herion海隆電磁閥 9713042.3039.0661374   

NORGREN諾冠herion海隆電磁閥 9710535.2051.00000

NORGREN諾冠herion海隆電磁閥 9712535.2051.00000            

NORGREN諾冠herion海隆電磁閥 9710505.4602.02400

NORGREN諾冠herion海隆電磁閥 9710505.4611.23050      

NORGREN諾冠herion海隆電磁閥 9710505.3824.02400         

NORGREN諾冠herion海隆電磁閥 9710505.3827.23050

NORGREN諾冠herion海隆電磁閥 9710505.3720.02400

NORGREN諾冠herion海隆電磁閥 9710505.3723.23050

NORGREN諾冠herion海隆電磁閥 9710505.0253.02400          

NORGREN諾冠herion海隆電磁閥 9710505.3204.23050

NORGREN諾冠herion海隆電磁閥 9711505.0253.02400

NORGREN諾冠herion海隆電磁閥 9711505.3204.23050

NORGREN諾冠herion海隆電磁閥 9711505.3824.02400

NORGREN諾冠herion海隆電磁閥 9711505.3827.23050     

NORGREN諾冠herion海隆電磁閥 9710505.2050.00000           

NORGREN諾冠herion海隆電磁閥 9713545.2050.00000

NORGREN諾冠herion海隆電磁閥 9713545.2051.00000      

NORGREN諾冠herion海隆電磁閥 9710505.2051.00000

NORGREN諾冠herion海隆電磁閥 9711535.4601.23050             

NORGREN諾冠herion海隆電磁閥 9712535.4600.02400

NORGREN諾冠herion海隆電磁閥 9712032. 3062.02400   

NORGREN諾冠herion海隆電磁閥 9710002.3039.02400

NORGREN諾冠herion海隆電磁閥 9710032.3050.02400

NORGREN諾冠herion海隆電磁閥 9711032.3050.02400

NORGREN諾冠herion海隆電磁閥 9710032.3039.00000  

NORGREN諾冠herion海隆電磁閥 9712032.3039.00000

NORGREN諾冠herion海隆電磁閥 9710032.3039.02400

NORGREN諾冠herion海隆電磁閥 9710715.4600.02400

NORGREN諾冠herion海隆電磁閥 9710705.4600.02400            

NORGREN諾冠herion海隆電磁閥 9710745.4803.23050

NORGREN諾冠herion海隆電磁閥 9710745.4611.23050

NORGREN諾冠herion海隆電磁閥 9710745.4200.02400

NORGREN諾冠herion海隆電磁閥 9710555.4600.02400

NORGREN諾冠herion海隆電磁閥 9710555.4602.02400      

NORGREN諾冠herion海隆電磁閥 9713535.4602.02400

NORGREN諾冠herion海隆電磁閥 9710745.2050.02400

NORGREN諾冠herion海隆電磁閥 9711002.3039.02400

NORGREN諾冠herion海隆電磁閥 9710545.2050.00000

NORGREN諾冠herion海隆電磁閥 9710545.2050.00000       

NORGREN諾冠herion海隆電磁閥 9711545.2050.00000

NORGREN諾冠herion海隆電磁閥 9713765.4600.02400

NORGREN諾冠herion海隆電磁閥 9710765.4600.02400

NORGREN諾冠herion海隆電磁閥 9713755.2051.0000

NORGREN諾冠herion海隆電磁閥 9710635.4603.23050

NORGREN諾冠herion海隆電磁閥 9710635.4601.23050

NORGREN諾冠herion海隆電磁閥 9711745.4600.02400

NORGREN諾冠herion海隆電磁閥 9710805.3039.02400

NORGREN諾冠herion海隆電磁閥 9713745.4600.02400            

NORGREN諾冠herion海隆電磁閥 9603210.4610.02400      

NORGREN諾冠herion海隆電磁閥 9603210.0246.02400

NORGREN諾冠herion海隆電磁閥 9600210.3206.23050

NORGREN諾冠herion海隆電磁閥 9107500.0700.22000

NORGREN諾冠herion海隆電磁閥 9106212.0700. 220V

NORGREN諾冠herion海隆電磁閥 2401127.4660.23050

NORGREN諾冠herion海隆電磁閥 2401107.3803.23050

NORGREN諾冠herion海隆電磁閥 2401103.3805.23050

NORGREN諾冠herion海隆電磁閥 2401088.2003.0000

NORGREN諾冠herion海隆電磁閥 2401103.4261.23050

NORGREN諾冠herion海隆電磁閥 2401009.2003.02400           

NORGREN諾冠herion海隆電磁閥 2402550.1301.23050

NORGREN諾冠herion海隆電磁閥 2401550.1301.23050

NORGREN諾冠herion海隆電磁閥 2401103.4260.02400

NORGREN諾冠herion海隆電磁閥 2401103.0800.02400

NORGREN諾冠herion海隆電磁閥 2401196.4660.02400

NORGREN諾冠herion海隆電磁閥 2401107.4670.02400

NORGREN諾冠herion海隆電磁閥 2401103.4670.02400      

NORGREN諾冠herion海隆電磁閥 2401103.4660.02400

NORGREN諾冠herion海隆電磁閥 2401155.4270.02400

NORGREN諾冠herion海隆電磁閥 2401155.3920.02400        

NORGREN諾冠herion海隆電磁閥 2401138.4660.02400

NORGREN諾冠herion海隆電磁閥 2401191.4660.02400

NORGREN諾冠herion海隆電磁閥 2401112.4660.02400

NORGREN諾冠herion海隆電磁閥 2401112.4260.02400

NORGREN諾冠herion海隆電磁閥 2430210閥體

NORGREN諾冠herion海隆電磁閥 2493000(閥體XSZ-20

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怎么處理電磁閥的故障
  電磁閥線圈的額定電壓有DC12V、DC24V、AC24V(50/60Hz)、AC110V(50/60Hz)、AC220V(50/60Hz)、AC380V(50/60Hz)。一般在電氣設(shè)計(jì)時(shí)要么采用AC220V(不需加裝開關(guān)電源,成本低、線路簡(jiǎn)單而便于維護(hù))、要么采用DC24V(常用的的安全電壓、開關(guān)電源/電磁閥線圈都易于維修更換)。
  檢測(cè)電磁閥好壞的方法:先給電磁閥通上被控制的介質(zhì)(帶壓力的液體、氣體<空氣>,壓力值為電磁閥使用壓力范圍的中間值),再給電磁閥線圈通電,如果被控制介質(zhì)有從通到斷或從斷到通的狀態(tài)的變化,那么電磁閥就是好的,否則就是有問(wèn)題的。
  電磁閥常見故障有:
  1、線圈短路或斷路:
  檢測(cè)方法:先用萬(wàn)用表測(cè)量其通斷,阻值趨近于零或無(wú)窮大,那說(shuō)明線圈短路或斷路。如果測(cè)量其阻值正常(大概是幾十歐),還不能說(shuō)明線圈一定是好的(我有一次測(cè)得一個(gè)電磁閥線圈阻值大概50歐姆,但電磁閥無(wú)法動(dòng)作,更換該線圈后一切正常),請(qǐng)進(jìn)行如下zui終測(cè)試:找一個(gè)小螺絲刀放在穿于電磁閥線圈中的金屬桿的附近,然后給電磁閥通電,如果感覺到有磁性,那么電磁閥線圈是好的,否則是壞的。
  處理方法:更換電磁閥線圈。
  2、插頭/插座有問(wèn)題:
  故障現(xiàn)象:
  如果電磁閥是有插頭/插座的那種,有可能出現(xiàn)插座的金屬問(wèn)題(筆者就碰到過(guò))、插頭上接線的問(wèn)題(比如將電源線接到接地線上去了)等原因無(wú)法將電源送到線圈中。養(yǎng)成一個(gè)習(xí)慣:插頭插在插座上之后把固定螺絲擰上,線圈上在閥芯桿之后把固定螺母擰上。
  如果電磁閥線圈的插頭配備有發(fā)光二極管電源指示燈,那么采用DC電源驅(qū)動(dòng)電磁閥時(shí)即行就要接對(duì),否則指示燈不會(huì)亮。另外,不要將不同電壓等級(jí)的帶發(fā)光二級(jí)管電源指示的電源插頭調(diào)換使用,這樣會(huì)導(dǎo)致發(fā)光二極管被燒毀/電源(換用低電壓等級(jí)的插頭)出現(xiàn)短路或發(fā)光二極管發(fā)光很微弱(換用高電壓等級(jí)的插頭)。
  如果不帶電源指示燈,電磁閥線圈是不用區(qū)分極性的(不象線圈電壓為直流的晶體管時(shí)間繼電器以及線圈上并聯(lián)有二極管/電阻泄漏回路的線圈電壓為直流的中間繼電器<這種中間繼電器以原裝小日本的居多>,需要區(qū)分極性)。
  處理方法:修正接線錯(cuò)誤、修復(fù)或更換插頭、插座。
  3、閥芯問(wèn)題:
  故障現(xiàn)象1:在電磁閥所通介質(zhì)壓力正常的情況下,按下電磁閥紅色的手動(dòng)按鈕,電磁閥都沒有任何反應(yīng)(壓力介質(zhì)沒有出現(xiàn)通斷的變化),說(shuō)明閥芯一定是壞的。
  處理方法:檢查介質(zhì)是否存在問(wèn)題,如壓縮空氣內(nèi)是否有很多積水(有時(shí)候油水分離器起的作用不是很大,特別是當(dāng)管路設(shè)計(jì)不良時(shí)通到電磁閥的壓縮空氣會(huì)有很多積水)、所通液體介質(zhì)是否有很多雜質(zhì)。然后清除電磁閥及管路中的積水或雜質(zhì)。如果再不行,請(qǐng)維修(如果你有時(shí)間有耐心而且有必要的話@_@)或更換閥芯,或者干脆把整個(gè)電磁閥全部換掉。
  故障現(xiàn)象2:經(jīng)過(guò)檢查,線圈是原配線圈而且線圈通電時(shí)磁性正常,但電磁閥依然不動(dòng)作(這時(shí)電磁閥手動(dòng)按鈕的功能有可能是正常的),說(shuō)明閥芯是壞的。
  處理方法:請(qǐng)維修或更換閥芯,或者干脆把整個(gè)電磁閥全部換掉。
  至于電磁閥閥體的維修,因?yàn)榉N類太多,那么多種的維修方法俺也說(shuō)不了很多,這里就不再贅述了。
  電磁閥故障與排除
  一、電磁閥通電后不工作
  檢查電源接線是否不良→重新接線和接插件的連接
  檢查電源電壓是否在±工作范圍-→調(diào)致正常位置范圍
  線圈是否脫焊→重新焊接
  線圈短路→更換線圈
  工作壓差是否不合適→調(diào)整壓差→或更換相稱的電磁閥
  流體溫度過(guò)高→更換相稱的電磁閥
  有雜質(zhì)使電磁閥的主閥芯和動(dòng)鐵芯卡死→進(jìn)行清洗,如有密封損壞應(yīng)更換密封并安裝過(guò)濾器
  液體粘度太大,頻率太高和壽命已到→更換產(chǎn)品
  二、電磁閥不能關(guān)閉
  主閥芯或鐵動(dòng)芯的密封件已損壞→更換密封件
  流體溫度、粘度是否過(guò)高→更換對(duì)口的電磁閥
  有雜質(zhì)進(jìn)入電磁閥產(chǎn)閥芯或動(dòng)鐵芯→進(jìn)行清洗
  彈簧壽命已到或變形→更換
  節(jié)流孔平衡孔堵塞→及時(shí)清洗
  工作頻率太高或壽命已到→改選產(chǎn)品或更新產(chǎn)品
  三、其它情況
  內(nèi)泄漏→檢查密封件是否損壞,彈簧是否裝配不良
  外泄漏→連接處松動(dòng)或密封件已壞→緊螺絲或更換密封件
  通電時(shí)有噪聲→頭子上堅(jiān)固件松動(dòng),擰緊。電壓波動(dòng)不在允許范圍內(nèi),調(diào)整好電壓。鐵芯吸合面雜質(zhì)或不平,及時(shí)清洗或更換。
  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)聽聲音即可。
  若聽不到,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)
  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,若是能打開就說(shuō)明的確是線圈的問(wèn)題,換個(gè)線圈就可以了,若打不開,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)沒有條件的話,可以用汽油,實(shí)在沒有用水也可以,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)通了也還是打不開的!

   

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