一、德國費斯托FESTO公司簡況

費斯托在中(zhong)國(guo)(guo)氣動(dong)行(xing)業具有(you)(you)舉足輕重的地(di)位，其優(you)異的產品質量、出色(se)的問題(ti)解決能力和(he)完善(shan)的服務深(shen)受客(ke)戶信(xin)賴。德(de)國(guo)(guo) FESTO AG & Co.成立(li)于 1925 年，是(shi)自動(dong)化技術(shu)領域的Q球(qiu)*廠商，也是(shi)基(ji)礎和(he)高級技術(shu)培訓的Q球(qiu)市場。公司總部位于德(de)國(guo)(guo)埃斯林根，是(shi)一家獨立(li)的家族企業。Festo 集團業務遍及Q球(qiu) 200 個行(xing)業，為(wei)超過 30 萬(wan)(wan)的客(ke)戶提(ti)供*的氣動(dong)和(he)電(dian)驅動(dong)技術(shu)及全面解決方案。同時，Festo Didactic 為(wei)Q球(qiu)超過 4 萬(wan)(wan)名(ming)(ming)客(ke)戶提(ti)供*的工程培訓設備(bei)及課程。2012 年 Festo 集團銷售額達(da)到 22 億歐元，在Q球(qiu) 250 個國(guo)(guo)家和(he)地(di)區有(you)(you) 16,200 名(ming)(ming)員工。

費(fei)斯托(中(zhong)(zhong)(zhong)國(guo))是德國(guo) FESTO AG & Co.于 1993 年(nian)(nian)(nian) 12 月(yue)(yue)在(zai)(zai)中(zhong)(zhong)(zhong)國(guo)大(da)陸(lu)設立(li)(li)的(de)獨資子(zi)公(gong)(gong)(gong)(gong)(gong)司(si)。在(zai)(zai)創業(ye)階段(duan)，公(gong)(gong)(gong)(gong)(gong)司(si)在(zai)(zai)上(shang)海聯誼大(da)廈租(zu)用了 40 m2 辦公(gong)(gong)(gong)(gong)(gong)室。隨著銷售(shou)額逐年(nian)(nian)(nian)快速增長，公(gong)(gong)(gong)(gong)(gong)司(si)規模(mo)也隨之擴大(da)。1994 年(nian)(nian)(nian)，公(gong)(gong)(gong)(gong)(gong)司(si)在(zai)(zai)上(shang)海浦(pu)東(dong)金橋出口加工區 T15-1 地(di)塊租(zu)賃 1000 m2 廠房，建立(li)(li)了工程(cheng)部、生產部和供貨倉庫。2000 年(nian)(nian)(nian)，公(gong)(gong)(gong)(gong)(gong)司(si)在(zai)(zai)上(shang)海浦(pu)東(dong)金橋出口加工區云橋路建成(cheng)**期 6000 m2 生產基(ji)(ji)地(di)、供貨倉庫和辦公(gong)(gong)(gong)(gong)(gong)樓(lou)。2003 年(nian)(nian)(nian)，公(gong)(gong)(gong)(gong)(gong)司(si)在(zai)(zai)云橋路建成(cheng)第二期 9000 m2 生產和研發基(ji)(ji)地(di)、供貨倉庫以(yi)及辦公(gong)(gong)(gong)(gong)(gong)樓(lou)。此(ci)外，公(gong)(gong)(gong)(gong)(gong)司(si)在(zai)(zai)全國(guo)各地(di)設立(li)(li) 37 個分支(zhi)機構，建立(li)(li)了完整的(de)費(fei)斯托銷售(shou)和服務網(wang)絡。自(zi) 2009 年(nian)(nian)(nian)起，費(fei)斯托（中(zhong)(zhong)(zhong)國(guo)）有限公(gong)(gong)(gong)(gong)(gong)司(si)已(yi)成(cheng)為(wei)(wei) Festo 集團除(chu)德國(guo)本(ben)土以(yi)外*大(da)的(de)子(zi)公(gong)(gong)(gong)(gong)(gong)司(si)。2014 年(nian)(nian)(nian) 3 月(yue)(yue)，公(gong)(gong)(gong)(gong)(gong)司(si)員工為(wei)(wei) 870 人。 Festo 為(wei)(wei)中(zhong)(zhong)(zhong)國(guo)市場提供工廠自(zi)動(dong)化(hua)和過程(cheng)自(zi)動(dong)化(hua)的(de)氣動(dong)和電動(dong)技術及全面解決方案，主要(yao)服務于汽車(che)、輪胎/橡塑(su)、食品飲(yin)料、平板和太陽能、電子(zi)和輕型裝配行業(ye)，水/污水處理以(yi)及生物技術/制藥等行業(ye)。同時，Festo Didactic 為(wei)(wei) 500 多個教育(yu)合作伙伴(ban)、大(da)學、職業(ye)院(yuan)校(xiao)和工業(ye)培(pei)訓(xun)中(zhong)(zhong)(zhong)心(xin)提供支(zhi)持——培(pei)訓(xun)內容從基(ji)(ji)礎課程(cheng)到技術學習中(zhong)(zhong)(zhong)心(xin)的(de)“交鑰(yao)匙"成(cheng)套設備。

Festo 上海亞太技術中心(xin)和大(da)中華區解決方案中心(xin)為區域內客戶提(ti)(ti)供定制產(chan)品和方案。位于濟(ji)南和上海的(de) Festo Q球生產(chan)中心(xin)與位于濟(ji)南的(de)中國(guo)物流中心(xin)為中國(guo)市場(chang)供應和服務(wu)提(ti)(ti)供保障。

二、德國費斯托FESTO電磁閥工作原理,

FESTO電(dian)(dian)磁(ci)閥(fa)(fa)(fa)代理 FESTO電(dian)(dian)磁(ci)閥(fa)(fa)(fa)隔磁(ci)套(tao)管(guan)內(nei)(nei)的(de)鐵(tie)芯完成，不(bu)存在動(dong)密封，所以(yi)(yi)(yi)外漏(lou)(lou)(lou)易堵絕。電(dian)(dian)動(dong)閥(fa)(fa)(fa)力矩(ju)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)不(bu)易，容易產生內(nei)(nei)漏(lou)(lou)(lou)，甚至拉斷閥(fa)(fa)(fa)桿頭部；電(dian)(dian)磁(ci)閥(fa)(fa)(fa)的(de)結構型(xing)式容易控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)內(nei)(nei)泄漏(lou)(lou)(lou)，直(zhi)至降為零(ling)。所以(yi)(yi)(yi)，電(dian)(dian)磁(ci)閥(fa)(fa)(fa)使用(yong)(yong)特別安全，尤其適用(yong)(yong)于(yu)(yu)腐蝕性(xing)、有毒或(huo)高低溫的(de)介質。 FESTO電(dian)(dian)磁(ci)閥(fa)(fa)(fa)的(de)用(yong)(yong)途電(dian)(dian)磁(ci)閥(fa)(fa)(fa)用(yong)(yong)于(yu)(yu)液體(ti)和氣體(ti)管(guan)路的(de)開(kai)關(guan)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)，是(shi)(shi)兩(liang)位(wei)DO控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)。一般(ban)用(yong)(yong)于(yu)(yu)小型(xing)管(guan)道的(de)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)。電(dian)(dian)動(dong)閥(fa)(fa)(fa)用(yong)(yong)于(yu)(yu)液體(ti)、氣體(ti)和風(feng)系統(tong)(tong)管(guan)道介質流量的(de)模擬量調節，是(shi)(shi)AI控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)。在大型(xing)閥(fa)(fa)(fa)門和風(feng)系統(tong)(tong)的(de)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)中也可以(yi)(yi)(yi)用(yong)(yong)電(dian)(dian)動(dong)閥(fa)(fa)(fa)做兩(liang)位(wei)開(kai)關(guan)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)。電(dian)(dian)磁(ci)閥(fa)(fa)(fa)只能(neng)用(yong)(yong)作開(kai)關(guan)量，是(shi)(shi)DO控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)，只能(neng)用(yong)(yong)于(yu)(yu)小管(guan)道控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)，常見(jian)于(yu)(yu)DN50及以(yi)(yi)(yi)下管(guan)道，往上就很少了。電(dian)(dian)動(dong)閥(fa)(fa)(fa)可以(yi)(yi)(yi)有AI反饋信號，可以(yi)(yi)(yi)由(you)DO或(huo)AO控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)，比較見(jian)于(yu)(yu)大管(guan)道和風(feng)閥(fa)(fa)(fa)等。

1.開(kai)關(guan)(guan)形式電磁閥(fa)(fa)通過線圈驅動(dong)，只能(neng)開(kai)或(huo)關(guan)(guan)，開(kai)關(guan)(guan)時(shi)動(dong)作時(shi)間(jian)短(duan)。電動(dong)閥(fa)(fa)的驅動(dong)一般是用電機，開(kai)或(huo)關(guan)(guan)動(dong)完成需要一定的時(shi)間(jian)模(mo)擬量(liang)的，可以做調節。

2.工作(zuo)性(xing)質電磁閥(fa)一般流(liu)通系數(shu)很(hen)(hen)小，而且(qie)工作(zuo)壓力差很(hen)(hen)小。比(bi)如一般25口(kou)徑的電磁閥(fa)流(liu)通系數(shu)比(bi)15

口徑的電(dian)動球閥小很多021- FESTO費斯托電(dian)磁閥從原理上分為三大類：

1）直動式電磁(ci)(ci)閥(fa)(fa)：原理：通電時，電磁(ci)(ci)線圈產生電磁(ci)(ci)力把關(guan)閉件(jian)從閥(fa)(fa)座上提起，閥(fa)(fa)門打開；斷電時，電磁(ci)(ci)力消(xiao)失，彈簧把關(guan)閉件(jian)壓(ya)在閥(fa)(fa)座上，閥(fa)(fa)門關(guan)閉。特點：在真空(kong)、負壓(ya)、零壓(ya)時能正常工作，但(dan)通徑一般(ban)不超過(guo)25mm。

2）分步直(zhi)動(dong)(dong)式(shi)電(dian)磁閥(fa)(fa)(fa)(fa)：原理：它是一種直(zhi)動(dong)(dong)和先導式(shi)相結合的原理，當(dang)入口(kou)與出口(kou)沒有壓(ya)(ya)差時(shi)，通(tong)電(dian)后(hou)，電(dian)磁力(li)直(zhi)接把(ba)先導小閥(fa)(fa)(fa)(fa)和主(zhu)閥(fa)(fa)(fa)(fa)關閉(bi)(bi)件依(yi)次向(xiang)(xiang)上(shang)(shang)提(ti)起，閥(fa)(fa)(fa)(fa)門(men)打開(kai)。當(dang)入口(kou)與出口(kou)達(da)到啟動(dong)(dong)壓(ya)(ya)差時(shi)，通(tong)電(dian)后(hou)，電(dian)磁力(li)先導小閥(fa)(fa)(fa)(fa)，主(zhu)閥(fa)(fa)(fa)(fa)下腔(qiang)壓(ya)(ya)力(li)上(shang)(shang)升，上(shang)(shang)腔(qiang)壓(ya)(ya)力(li)下降，從而利用壓(ya)(ya)差把(ba)主(zhu)閥(fa)(fa)(fa)(fa)向(xiang)(xiang)上(shang)(shang)推開(kai)；斷電(dian)時(shi)，先導閥(fa)(fa)(fa)(fa)利用彈(dan)簧力(li)或(huo)介質壓(ya)(ya)力(li)推動(dong)(dong)關閉(bi)(bi)件，向(xiang)(xiang)下移動(dong)(dong)，使閥(fa)(fa)(fa)(fa)門(men)關閉(bi)(bi)。特點：在零壓(ya)(ya)差或(huo)真空、高壓(ya)(ya)時(shi)亦能可*動(dong)(dong)作，但(dan)功率(lv)較大，要求必須水平安裝。

3）先(xian)(xian)導(dao)(dao)式電(dian)(dian)磁閥：原理：通電(dian)(dian)時，電(dian)(dian)磁力(li)把先(xian)(xian)導(dao)(dao)孔打開，上(shang)(shang)腔(qiang)室壓(ya)(ya)(ya)力(li)迅速下(xia)降，在關閉(bi)件(jian)(jian)周圍形成上(shang)(shang)低下(xia)高(gao)的壓(ya)(ya)(ya)差，流體壓(ya)(ya)(ya)力(li)推(tui)動關閉(bi)件(jian)(jian)向上(shang)(shang)移動，閥門打開；斷(duan)電(dian)(dian)時，彈簧(huang)力(li)把先(xian)(xian)導(dao)(dao)孔關閉(bi)，入口壓(ya)(ya)(ya)力(li)通過旁通孔迅速腔(qiang)室在關閥件(jian)(jian)周圍形成下(xia)低上(shang)(shang)高(gao)的壓(ya)(ya)(ya)差，流體壓(ya)(ya)(ya)力(li)推(tui)動關閉(bi)件(jian)(jian)向下(xia)移動，關閉(bi)閥門。特點：流體壓(ya)(ya)(ya)力(li)范圍上(shang)(shang)限(xian)較高(gao)，可任意安(an)裝（需(xu)定(ding)制）但必(bi)須滿(man)足流體壓(ya)(ya)(ya)差條件(jian)(jian)。

2.電(dian)磁閥從閥結(jie)(jie)構(gou)和材料上的不同與原理上的區別，分為(wei)六(liu)個分支小類：直(zhi)動(dong)膜片(pian)結(jie)(jie)構(gou)、分步直(zhi)動(dong)膜片(pian)結(jie)(jie)構(gou)、先(xian)導膜片(pian)結(jie)(jie)構(gou)、直(zhi)動(dong)活塞(sai)結(jie)(jie)構(gou)、分步直(zhi)動(dong)活塞(sai)結(jie)(jie)構(gou)、先(xian)導活塞(sai)結(jie)(jie)構(gou)。

三、德國費斯托FESTO電磁閥產品型號

7959    電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)          MFH-3-1/4-S10421    安全啟動閥(fa)(fa)(fa)      MFHE-3-1/234411    電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)線圈（F型）   MSFG-24DC/42AC-OD30933    帶電(dian)(dian)(dian)纜插(cha)頭(tou)插(cha)座  KMC-1-24DC-5-LED123060    電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)線圈（N1型）  1G-24DC-OD161781    氣(qi)(qi)(qi)動直(zhi)線驅動單  DGP-32-1100-PPV-A-B186451    減壓閥(fa)(fa)(fa)          LR-1/4-D-MIDI163308    雙(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)(gang)      DNC-32-80-PPV-A173006    電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)          MEBH-5/2-1/8-P-B151687    標準插(cha)座        MSSD-EB173006    電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)          MEBH-5/2-1/8-P-B173036    雙(shuang)(shuang)(shuang)(shuang)電(dian)(dian)(dian)控電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)    JMEBH-5/2-1/8-P-B186481    D系列過濾減壓閥(fa)(fa)(fa) LFR-1/4-D-MIDI33479    氣(qi)(qi)(qi)路板(ban)          PRS-ME-1/8-7158959    葉片式(shi)(shi)(shi)擺動氣(qi)(qi)(qi)缸(gang)(gang)(gang)  DSM-25-270-P19294    真空發生器      VAD-3/8196023    雙(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)(gang)      DSNU-32-80-PPV-A150855    舌簧(huang)式(shi)(shi)(shi)行(xing)程開關(guan)  SME-8-K-LED-2419225    雙(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)(gang)      DSNU-25-160-P-A156013    雙(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)用(yong)緊湊型氣(qi)(qi)(qi)  ADVU-25-10-P-A-S2175097    安裝(zhuang)組件        SMBR-8-3234412    電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)線圈        MSFG-24DC/42AC-DS-OD150855    舌簧(huang)式(shi)(shi)(shi)行(xing)程開關(guan)  SME-8-K-LED-249270    壓力開關(guan)閥(fa)(fa)(fa)      VD-3-PK-3173945    電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)          CPA14-M1H-5/3-GS173941    電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)          CPA14-M1H-5JS10192    基本閥(fa)(fa)(fa)          SVS-4-1/8151846    雙(shuang)(shuang)(shuang)(shuang)氣(qi)(qi)(qi)控閥(fa)(fa)(fa)        J-5/2-D-2-C    153336    L形快插(cha)式(shi)(shi)(shi)螺(luo)紋(wen)接(jie) QSML-1/8-615901    電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)          MFH-5-1/4-B163353    雙(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)(gang)      DNC-40-50-PPV163351    雙(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)(gang)      DNC-40-25-PPV163417    雙(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)(gang)      DNC-63-50-PPV163355    雙(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)(gang)      DNC-40-100-PPV163354    雙(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)(gang)      DNC-40-80-PPV163382    雙(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)(gang)      DNC-50-150-PPV153050    L形快插(cha)式(shi)(shi)(shi)螺(luo)紋(wen)接(jie) QSL-3/8-88995    旋轉手柄(bing)式(shi)(shi)(shi)閥(fa)(fa)(fa)    H-5-1/4-B159712    電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)          MN1H-5/2-D-3-C19758    電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)          MFH-5-1/8-B159581    減壓閥(fa)(fa)(fa)          LR-1/2-D-MIDI163464    雙(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)(gang)      DNC-100-350-PPV-A160893    雙(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)(gang)      CRDNGS-63-200-PPV-A157500    雙(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)(gang)      DNGZS-250-600-PPV-A163452    雙(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)(gang)      DNC-80-125-PPV163510    雙(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)(gang)      DNC-125-300-PPV163446    雙(shuang)(shuang)(shuang)(shuang)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)用(yong)氣(qi)(qi)(qi)缸(gang)(gang)(gang)      DNC-80-150-PPV9982    電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)