一、德國費斯托FESTO公司簡況

費(fei)斯托(tuo)在中國(guo)氣動(dong)行(xing)業具有舉足輕重的(de)(de)地位，其優異的(de)(de)產(chan)品質量、出色的(de)(de)問題(ti)解(jie)決能力和完善的(de)(de)服務(wu)深受客戶(hu)信賴。德國(guo) FESTO AG & Co.成立(li)于 1925 年(nian)，是(shi)(shi)自動(dong)化(hua)技(ji)術領域的(de)(de)Q球(qiu)(qiu)*廠商，也(ye)是(shi)(shi)基礎和高級(ji)技(ji)術培訓(xun)的(de)(de)Q球(qiu)(qiu)市場。公司總部位于德國(guo)埃(ai)斯林根，是(shi)(shi)一家(jia)獨立(li)的(de)(de)家(jia)族企業。Festo 集團(tuan)業務(wu)遍(bian)及(ji)Q球(qiu)(qiu) 200 個行(xing)業，為(wei)超過 30 萬的(de)(de)客戶(hu)提供*的(de)(de)氣動(dong)和電驅(qu)動(dong)技(ji)術及(ji)全面(mian)解(jie)決方案。同時，Festo Didactic 為(wei)Q球(qiu)(qiu)超過 4 萬名(ming)客戶(hu)提供*的(de)(de)工程(cheng)培訓(xun)設(she)備及(ji)課程(cheng)。2012 年(nian) Festo 集團(tuan)銷售額達到 22 億歐元，在Q球(qiu)(qiu) 250 個國(guo)家(jia)和地區有 16,200 名(ming)員(yuan)工。

費斯托(中(zhong)國(guo)(guo)(guo))是德國(guo)(guo)(guo) FESTO AG & Co.于 1993 年(nian)(nian) 12 月在(zai)中(zhong)國(guo)(guo)(guo)大(da)(da)陸設立(li)的獨資(zi)子公(gong)司(si)(si)(si)。在(zai)創業(ye)(ye)階段，公(gong)司(si)(si)(si)在(zai)上海聯誼大(da)(da)廈租(zu)用(yong)了 40 m2 辦公(gong)室(shi)。隨著銷(xiao)售額逐年(nian)(nian)快速增長，公(gong)司(si)(si)(si)規模也隨之(zhi)擴大(da)(da)。1994 年(nian)(nian)，公(gong)司(si)(si)(si)在(zai)上海浦東(dong)金(jin)橋出口(kou)加(jia)工區(qu) T15-1 地(di)塊租(zu)賃 1000 m2 廠房(fang)，建立(li)了工程(cheng)(cheng)部、生(sheng)產(chan)部和(he)供(gong)(gong)貨(huo)(huo)倉庫。2000 年(nian)(nian)，公(gong)司(si)(si)(si)在(zai)上海浦東(dong)金(jin)橋出口(kou)加(jia)工區(qu)云(yun)橋路(lu)建成(cheng)**期 6000 m2 生(sheng)產(chan)基(ji)(ji)地(di)、供(gong)(gong)貨(huo)(huo)倉庫和(he)辦公(gong)樓。2003 年(nian)(nian)，公(gong)司(si)(si)(si)在(zai)云(yun)橋路(lu)建成(cheng)第二(er)期 9000 m2 生(sheng)產(chan)和(he)研發基(ji)(ji)地(di)、供(gong)(gong)貨(huo)(huo)倉庫以及辦公(gong)樓。此外，公(gong)司(si)(si)(si)在(zai)全(quan)(quan)國(guo)(guo)(guo)各地(di)設立(li) 37 個(ge)分支(zhi)機構，建立(li)了完整(zheng)的費斯托銷(xiao)售和(he)服務網(wang)絡(luo)。自(zi)(zi)(zi) 2009 年(nian)(nian)起，費斯托（中(zhong)國(guo)(guo)(guo)）有限公(gong)司(si)(si)(si)已成(cheng)為 Festo 集團除德國(guo)(guo)(guo)本土以外*大(da)(da)的子公(gong)司(si)(si)(si)。2014 年(nian)(nian) 3 月，公(gong)司(si)(si)(si)員工為 870 人(ren)。 Festo 為中(zhong)國(guo)(guo)(guo)市場提供(gong)(gong)工廠自(zi)(zi)(zi)動(dong)化和(he)過程(cheng)(cheng)自(zi)(zi)(zi)動(dong)化的氣動(dong)和(he)電(dian)動(dong)技術及全(quan)(quan)面解決方案，主要(yao)服務于汽車、輪(lun)胎/橡塑、食品飲(yin)料、平板(ban)和(he)太陽(yang)能、電(dian)子和(he)輕型裝(zhuang)配行業(ye)(ye)，水(shui)/污(wu)水(shui)處(chu)理(li)以及生(sheng)物技術/制藥等行業(ye)(ye)。同(tong)時，Festo Didactic 為 500 多個(ge)教育合作(zuo)伙伴、大(da)(da)學(xue)、職業(ye)(ye)院校和(he)工業(ye)(ye)培(pei)訓中(zhong)心提供(gong)(gong)支(zhi)持(chi)——培(pei)訓內容從(cong)基(ji)(ji)礎課程(cheng)(cheng)到技術學(xue)習中(zhong)心的“交鑰匙"成(cheng)套(tao)設備(bei)。

Festo 上海(hai)亞太技術中(zhong)(zhong)(zhong)心和大(da)中(zhong)(zhong)(zhong)華區解(jie)決(jue)方案(an)中(zhong)(zhong)(zhong)心為區域內客戶提(ti)供定制產(chan)(chan)品(pin)和方案(an)。位于濟(ji)南和上海(hai)的(de) Festo Q球(qiu)生產(chan)(chan)中(zhong)(zhong)(zhong)心與位于濟(ji)南的(de)中(zhong)(zhong)(zhong)國物流中(zhong)(zhong)(zhong)心為中(zhong)(zhong)(zhong)國市場(chang)供應和服務提(ti)供保障。

二、德國費斯托FESTO電磁閥工作原理,

FESTO電(dian)磁(ci)(ci)(ci)閥(fa)(fa)代理 FESTO電(dian)磁(ci)(ci)(ci)閥(fa)(fa)隔(ge)磁(ci)(ci)(ci)套管(guan)內的(de)(de)(de)(de)鐵(tie)芯完(wan)成(cheng)，不(bu)存(cun)在動(dong)密(mi)封，所以(yi)外漏(lou)(lou)易(yi)堵絕(jue)。電(dian)動(dong)閥(fa)(fa)力矩控(kong)(kong)(kong)(kong)制(zhi)不(bu)易(yi)，容(rong)易(yi)產生內漏(lou)(lou)，甚至拉斷閥(fa)(fa)桿頭部；電(dian)磁(ci)(ci)(ci)閥(fa)(fa)的(de)(de)(de)(de)結構(gou)型(xing)式容(rong)易(yi)控(kong)(kong)(kong)(kong)制(zhi)內泄漏(lou)(lou)，直至降為零。所以(yi)，電(dian)磁(ci)(ci)(ci)閥(fa)(fa)使用(yong)(yong)(yong)特別安全(quan)，尤(you)其適(shi)用(yong)(yong)(yong)于(yu)腐蝕(shi)性、有(you)毒或高(gao)低溫(wen)的(de)(de)(de)(de)介質(zhi)(zhi)。 FESTO電(dian)磁(ci)(ci)(ci)閥(fa)(fa)的(de)(de)(de)(de)用(yong)(yong)(yong)途電(dian)磁(ci)(ci)(ci)閥(fa)(fa)用(yong)(yong)(yong)于(yu)液體和氣(qi)體管(guan)路的(de)(de)(de)(de)開關控(kong)(kong)(kong)(kong)制(zhi)，是兩位(wei)DO控(kong)(kong)(kong)(kong)制(zhi)。一般用(yong)(yong)(yong)于(yu)小型(xing)管(guan)道(dao)(dao)的(de)(de)(de)(de)控(kong)(kong)(kong)(kong)制(zhi)。電(dian)動(dong)閥(fa)(fa)用(yong)(yong)(yong)于(yu)液體、氣(qi)體和風(feng)系統(tong)管(guan)道(dao)(dao)介質(zhi)(zhi)流(liu)量(liang)的(de)(de)(de)(de)模擬(ni)量(liang)調(diao)節(jie)，是AI控(kong)(kong)(kong)(kong)制(zhi)。在大(da)型(xing)閥(fa)(fa)門和風(feng)系統(tong)的(de)(de)(de)(de)控(kong)(kong)(kong)(kong)制(zhi)中也可以(yi)用(yong)(yong)(yong)電(dian)動(dong)閥(fa)(fa)做兩位(wei)開關控(kong)(kong)(kong)(kong)制(zhi)。電(dian)磁(ci)(ci)(ci)閥(fa)(fa)只(zhi)能(neng)用(yong)(yong)(yong)作開關量(liang)，是DO控(kong)(kong)(kong)(kong)制(zhi)，只(zhi)能(neng)用(yong)(yong)(yong)于(yu)小管(guan)道(dao)(dao)控(kong)(kong)(kong)(kong)制(zhi)，常見于(yu)DN50及以(yi)下管(guan)道(dao)(dao)，往上(shang)就很少了。電(dian)動(dong)閥(fa)(fa)可以(yi)有(you)AI反(fan)饋信號，可以(yi)由DO或AO控(kong)(kong)(kong)(kong)制(zhi)，比較見于(yu)大(da)管(guan)道(dao)(dao)和風(feng)閥(fa)(fa)等。

1.開關(guan)(guan)形(xing)式(shi)電磁閥通過(guo)線圈驅動(dong)(dong)(dong)，只能開或關(guan)(guan)，開關(guan)(guan)時(shi)動(dong)(dong)(dong)作時(shi)間短。電動(dong)(dong)(dong)閥的驅動(dong)(dong)(dong)一般是用電機，開或關(guan)(guan)動(dong)(dong)(dong)完成需要一定的時(shi)間模擬量的，可以(yi)做(zuo)調節。

2.工(gong)作性質電磁閥一般流通系數(shu)很小(xiao)，而(er)且工(gong)作壓力差很小(xiao)。比(bi)如一般25口徑的(de)電磁閥流通系數(shu)比(bi)15

口徑的電動(dong)球閥小很(hen)多(duo)021- FESTO費斯(si)托(tuo)電磁(ci)閥從原理(li)上(shang)分為三大類(lei)：

1）直(zhi)動(dong)式電(dian)磁(ci)閥(fa)：原理(li)：通電(dian)時，電(dian)磁(ci)線圈產生電(dian)磁(ci)力把關(guan)閉(bi)(bi)件(jian)從閥(fa)座上(shang)提(ti)起，閥(fa)門打(da)開；斷(duan)電(dian)時，電(dian)磁(ci)力消失，彈(dan)簧把關(guan)閉(bi)(bi)件(jian)壓在閥(fa)座上(shang)，閥(fa)門關(guan)閉(bi)(bi)。特點：在真空、負壓、零壓時能(neng)正常工作，但(dan)通徑一般(ban)不超過25mm。

2）分步直(zhi)動式電(dian)(dian)磁閥：原理(li)：它是一種直(zhi)動和先導式相結合的原理(li)，當入口(kou)與出口(kou)沒有壓差(cha)(cha)時(shi)，通(tong)電(dian)(dian)后，電(dian)(dian)磁力直(zhi)接把(ba)先導小閥和主閥關(guan)(guan)閉件(jian)依次向上(shang)提起(qi)，閥門打(da)開(kai)(kai)。當入口(kou)與出口(kou)達到(dao)啟動壓差(cha)(cha)時(shi)，通(tong)電(dian)(dian)后，電(dian)(dian)磁力先導小閥，主閥下(xia)腔壓力上(shang)升，上(shang)腔壓力下(xia)降，從而利用壓差(cha)(cha)把(ba)主閥向上(shang)推開(kai)(kai)；斷電(dian)(dian)時(shi)，先導閥利用彈簧力或(huo)介質壓力推動關(guan)(guan)閉件(jian)，向下(xia)移(yi)動，使閥門關(guan)(guan)閉。特點：在零壓差(cha)(cha)或(huo)真空(kong)、高(gao)壓時(shi)亦(yi)能可*動作，但(dan)功率較大(da)，要(yao)求(qiu)必須(xu)水平安裝。

3）先(xian)導(dao)(dao)式電(dian)磁閥：原理：通(tong)電(dian)時，電(dian)磁力(li)(li)把(ba)先(xian)導(dao)(dao)孔打(da)開，上腔室(shi)壓(ya)(ya)力(li)(li)迅速(su)下降，在關(guan)閉(bi)件(jian)(jian)周圍形(xing)成上低下高(gao)的壓(ya)(ya)差(cha)，流(liu)(liu)體(ti)壓(ya)(ya)力(li)(li)推動(dong)關(guan)閉(bi)件(jian)(jian)向(xiang)上移(yi)動(dong)，閥門(men)打(da)開；斷電(dian)時，彈簧力(li)(li)把(ba)先(xian)導(dao)(dao)孔關(guan)閉(bi)，入(ru)口壓(ya)(ya)力(li)(li)通(tong)過旁(pang)通(tong)孔迅速(su)腔室(shi)在關(guan)閥件(jian)(jian)周圍形(xing)成下低上高(gao)的壓(ya)(ya)差(cha)，流(liu)(liu)體(ti)壓(ya)(ya)力(li)(li)推動(dong)關(guan)閉(bi)件(jian)(jian)向(xiang)下移(yi)動(dong)，關(guan)閉(bi)閥門(men)。特點：流(liu)(liu)體(ti)壓(ya)(ya)力(li)(li)范圍上限較高(gao)，可任意安裝(zhuang)（需定制）但必須滿足流(liu)(liu)體(ti)壓(ya)(ya)差(cha)條件(jian)(jian)。

2.電磁閥從閥結(jie)(jie)構(gou)(gou)和材料上(shang)的不同與原理上(shang)的區別，分為(wei)六個(ge)分支小類：直(zhi)動膜(mo)片結(jie)(jie)構(gou)(gou)、分步直(zhi)動膜(mo)片結(jie)(jie)構(gou)(gou)、先導膜(mo)片結(jie)(jie)構(gou)(gou)、直(zhi)動活(huo)塞(sai)(sai)結(jie)(jie)構(gou)(gou)、分步直(zhi)動活(huo)塞(sai)(sai)結(jie)(jie)構(gou)(gou)、先導活(huo)塞(sai)(sai)結(jie)(jie)構(gou)(gou)。

三、德國費斯托FESTO電磁閥產品型號

7959    電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)(fa)          MFH-3-1/4-S10421    安(an)(an)全啟動閥(fa)(fa)(fa)(fa)(fa)(fa)      MFHE-3-1/234411    電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)線(xian)(xian)圈（F型(xing)）   MSFG-24DC/42AC-OD30933    帶(dai)電(dian)(dian)(dian)(dian)纜(lan)插(cha)頭(tou)插(cha)座  KMC-1-24DC-5-LED123060    電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)線(xian)(xian)圈（N1型(xing)）  1G-24DC-OD161781    氣(qi)(qi)(qi)動直線(xian)(xian)驅(qu)動單(dan)  DGP-32-1100-PPV-A-B186451    減(jian)壓(ya)閥(fa)(fa)(fa)(fa)(fa)(fa)          LR-1/4-D-MIDI163308    雙(shuang)(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)      DNC-32-80-PPV-A173006    電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)(fa)          MEBH-5/2-1/8-P-B151687    標(biao)準插(cha)座        MSSD-EB173006    電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)(fa)          MEBH-5/2-1/8-P-B173036    雙(shuang)(shuang)(shuang)(shuang)(shuang)電(dian)(dian)(dian)(dian)控(kong)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)(fa)    JMEBH-5/2-1/8-P-B186481    D系列過濾(lv)減(jian)壓(ya)閥(fa)(fa)(fa)(fa)(fa)(fa) LFR-1/4-D-MIDI33479    氣(qi)(qi)(qi)路(lu)板          PRS-ME-1/8-7158959    葉片(pian)式擺(bai)動氣(qi)(qi)(qi)缸(gang)(gang)  DSM-25-270-P19294    真空(kong)發(fa)生器(qi)      VAD-3/8196023    雙(shuang)(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)      DSNU-32-80-PPV-A150855    舌(she)簧(huang)式行(xing)程開關  SME-8-K-LED-2419225    雙(shuang)(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)      DSNU-25-160-P-A156013    雙(shuang)(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)用(yong)緊(jin)湊型(xing)氣(qi)(qi)(qi)  ADVU-25-10-P-A-S2175097    安(an)(an)裝組(zu)件        SMBR-8-3234412    電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)線(xian)(xian)圈        MSFG-24DC/42AC-DS-OD150855    舌(she)簧(huang)式行(xing)程開關  SME-8-K-LED-249270    壓(ya)力開關閥(fa)(fa)(fa)(fa)(fa)(fa)      VD-3-PK-3173945    電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)(fa)          CPA14-M1H-5/3-GS173941    電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)(fa)          CPA14-M1H-5JS10192    基本閥(fa)(fa)(fa)(fa)(fa)(fa)          SVS-4-1/8151846    雙(shuang)(shuang)(shuang)(shuang)(shuang)氣(qi)(qi)(qi)控(kong)閥(fa)(fa)(fa)(fa)(fa)(fa)        J-5/2-D-2-C    153336    L形快插(cha)式螺紋(wen)接(jie) QSML-1/8-615901    電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)(fa)          MFH-5-1/4-B163353    雙(shuang)(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)      DNC-40-50-PPV163351    雙(shuang)(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)      DNC-40-25-PPV163417    雙(shuang)(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)      DNC-63-50-PPV163355    雙(shuang)(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)      DNC-40-100-PPV163354    雙(shuang)(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)      DNC-40-80-PPV163382    雙(shuang)(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)      DNC-50-150-PPV153050    L形快插(cha)式螺紋(wen)接(jie) QSL-3/8-88995    旋轉手柄式閥(fa)(fa)(fa)(fa)(fa)(fa)    H-5-1/4-B159712    電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)(fa)          MN1H-5/2-D-3-C19758    電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)(fa)          MFH-5-1/8-B159581    減(jian)壓(ya)閥(fa)(fa)(fa)(fa)(fa)(fa)          LR-1/2-D-MIDI163464    雙(shuang)(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)      DNC-100-350-PPV-A160893    雙(shuang)(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)      CRDNGS-63-200-PPV-A157500    雙(shuang)(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)      DNGZS-250-600-PPV-A163452    雙(shuang)(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)      DNC-80-125-PPV163510    雙(shuang)(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)      DNC-125-300-PPV163446    雙(shuang)(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)      DNC-80-150-PPV9982    電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)(fa)