德國寶德5281EEx型伺服輔助電磁閥,BURKERT伺服電磁閥,進(jìn)口BURKERT電磁閥
德國寶德5281EEx型伺服輔助電磁閥的密封形式是利用閥桿兩端錐面,通過閥桿的移動分別密封入口端和放氣口端。這種密封形式要求閥桿的加工精度很高,特別是閥桿兩端錐面的同軸度要求在0.01mm以內(nèi)。這兩錐面用般數(shù)控機(jī)床加工必須經(jīng)過在兩次定位分別加工,錐面同軸度要求很難保證,因此進(jìn)口電磁閥在使用過程中很不穩(wěn)定,使用壽命較短,而國內(nèi)傳統(tǒng)電磁閥只能應(yīng)用于低壓工作范圍,圖2為閥桿工作原理圖。
德國寶德5281EEx型伺服輔助電磁閥的設(shè)計當(dāng)中,通過改變閥桿結(jié)構(gòu)形式,將原來閥桿兩端錐面密封形式改為側(cè)端面密封,另側(cè)保持錐面密封。這樣錐面的同軸度和端面的垂直度和跳動度用普通數(shù)控機(jī)床可以在次定位中加工出來,閥桿的設(shè)計精度就比較容易保證,同時降低了加工成本。圖3為閥桿改型設(shè)計簡圖。
078659 0290-A-20,0-AB-MS-GM85-110/50-16   * JF01+MT05+PD23                     
078660 0290-A-20,0-AB-MS-GM85-240/50-16   * JF01+MT05+PD23                     
078663 0290-A-25,0-AB-MS-GM86-110/50-16   * JF01+MT05+PD23                     
078664 0290-A-25,0-AB-MS-GM86-240/50-16   * JF01+MT05+PD23                     
078672 0290-A-40,0-FF-MS-GM88-240/50-16   * JF01+MT05                          
078693 0331-D-02,0-AA-MS-FB02-024/DC-08   * JF01+LF02                          
078697 0121-E-04,0-CF-PD-GM83-024/UC-CE   * CZ05+JC01+JW06                     
078700 0211-A-02,0-FF-MS-GM82-230/50-08   * AC30                               
078704 0212-A-02,0-BB-MS-FB01-024/50-08   * JF01+NL02                          
078706 0131-E-10,0-AA-PV-GM84-024/UC-CC   * CZ05+JF01                          
078723 0290-A-12,0-AB-MS-GM84-230/50-10   * JF01+MT05+PD23                     
078724 0290-A-20,0-AB-MS-GM85-230/50-16   * JF01+MT05+PD23                     
078733 0331-A-03,0-AA-VA-FB02-022/DC-08   * JF01                               
078763 0124-A-04,0-FF-PD-GM82-230/50-08   * JC01+JW10+NA02                     
078783 0404-B-25,0-EF-MS-GM86-115/50-08   * JF01+NK14                          
078784 0124-A-03,0-FF-PD-GM82-110/50-08   * JF01                               
078792 0331-E-03,0-FF-VA-FB02-024/DC-08   * JF01                               
078807 0311-C-01,0-RF-MS-GM81-024/60-08   * CD57                               
078822 0780-C-04,0-BB-MS-GM82-230/UC-CD   * JW10+PD30                          
078844 0211-A-02,0-FF-MS-GM82-240/50-08   * AA75                  
：\39526590\39529839/39529830轉(zhuǎn)8005或者8002
//
\39529831\39529839\39529839-8007或者8008
/
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德國寶德5281EEx型伺服輔助電磁閥,BURKERT伺服電磁閥,進(jìn)口BURKERT電磁閥
078853 0311-D-01,5-BB-VA-GM81-048/DC-08   * HA17+JF01                          
078860 0280-A-13,0-BB-MS-GM83-220/50-08   * JC01+JW06+Z323                     
078870 0124-E-04,0-FF-PD-GM82-024/DC-08   * NA01                               
078915 0300-E-01,0-BB-VA-GM81-024/DC-04                                        
078917 0300-C-01,0-BB-VA-GM81-024/DC-04                                        
078927 0641-A-02,0-FF-MS-GM81-024/UC-07   * JA02+PD27                          
078942 0470-G-04,0-BB-FM01-TA22-048/UC-02 * AF06+JF48                          
078946 0127-T-01,6-CC-PD-DA20-012/UC-03   * JF01                               
078969 0330-F-03,0-BB-MS-GM82-024/DC-05   * JF01                               
078973 0330-A-04,0-BB-MS-GM82-110/50-08   * JF01+NA02                          
078981 0290-A-40,0-FF-GG-FD01-230/50-16   * JF01+MT05                          
078982 0375-D-01,2-BB-PS-FB03-BAR/UC-AD   * JF01                               
079005 0142-B-20,0-AA-PV-KM26-024/50-05   * JF01                               
079027 0124-B-04,0-FF-PD-GM82-230/50-08   * JF01                               
079038 0783-A-20,0-BB-VA-GM84-230/UC-CD   * PD30                               
079067 0121-F-06,0-AA-PV-GM83-024/DC-08   * JF01+MJ07                          
079083 0280-A-08,0-BB-MS-GM82-115/60-08   * JF01                               
079086 0124-D-04,0-AA-PP-GM82-012/DC-08   * JF01                               
079110 0331-C-03,0-FF-MN-FB02-110/50-08                                        
079124 0124-A-04,0-FF-PD-GM82-110/50-08   * JF01                               
079125 0124-C-04,0-FF-PD-GM82-110/50-08   * JF01                               
079132 0311-C-02,0-BB-MS-NM82-024/DC-08   * JF01                               
079139 0142-A-25,0-FF-PV-KM27-230/50-05   * JF01+LF03                          
079155 0211-A-06,0-FF-00-0000-024/DC-08   * FC06+MS21+Z604                     
079221 0124-E-04,0-FF-PD-GM82-230/50-05   * JF01                               
079223 0124-B-03,0-FF-PD-GM82-230/50-08   * JF01                               
079235 0211-A-02,0-FF-MS-GM82-230/50-08   * JF01+NL02                          
079249 0301-C-01,0-BB-PA-FK01-230/56-02   * HA09+KR22+MA10+Z372                
079264 F282-0-32,0-FF-VA-GM87-000/00-00