武穴黎翔机电设备有限公司

G761-3002B优势现货G761-3002

价格:面议 2021-11-23 03:51:01 557次浏览

G761-3002B优势现货G761-3002

武穴黎翔机电设备有限公司,询价联系人:何女士

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现货特价型号:4WEH16E7X/6HG24N9ETK4/B10 2台

比例多用于开环控制;其次比例阀类型要多,有比例压力、流量控制阀等,控制比伺服药灵活一些。从他们内部结构看,伺服阀多是零遮盖,比例阀则有一定的死区,控制精度要低,向应要慢。但从发展趋势看,特别在比例方向流量控制阀和伺服阀方面,两者性能差别逐渐在缩小,另外比例阀的成本比伺服阀要低许多,抗污染能力也强!

伺服阀与比例阀的区别

伺服阀与比例阀之间的差别并没有严格的规定,因为比例阀的性能越来越好,逐渐向伺服阀靠近,所以近些年出现了比例伺服阀。

非要说差别,主要体现在一下几点:

1.伺服阀中位没有死区,比例阀有中位死区;

2.伺服阀的频响(响应频率)更高,可以高达200Hz左右,比例阀一般最高几十Hz;

3.伺服阀对液压油液的要求更高,需要精过滤才行,否则容易堵塞,比例阀要求低一些。

比例伺服阀性能介于伺服阀和比例阀之间。

SDPHI-3711/D-X 24DC,

SDPHI-3713/E-X 230/50/60AC 53,

SDPHI-3713/E-X 24DC 53,

SDPHI-3713-X 24DC 53,

SDPHI-3714/8/DE-X 24DC,

SDPHI-3714/8/E-X 24DC,

SDPHI-3714/DE-X 24DC

DPHI-1614/AD-X 24DC,

DPHI-1631/2/DE-X 24DC,

DPHI-1711/D-X 24DC 40,

DPHI-1713/DH-X 24DC,

DPHI-1713/D-X 230/50/60AC,

DPHI-1713/D-X 24DC 40,

DPHI-1713-X 24DC,

DPHI-2611/DS-X 24DC 31,

DPHI-2611/D-X 24DC 31,

DPHI-2613/AD-X 24DC 31,

DPHI-2613/A-X 24DC 31,

DPHI-2613/D-X 24DC 31,

DPHI-2613-X 24DC,

DPHI-2630/2/E-X 24DC 31,

DPHI-2631/2/A-X 24DC 31,

DPHI-2631/2/D 24DC 31,

DPHI-2631/2/DH9RWP-X 24DC 31,

DPHI-2631/2/D-X 24DC 31,

DPHI-2631/2/E-X 24DC,

DPHI-2631/2/FI/NC-X 24DC 30,

DPHI-2631/2-X 24DC 31,

DPHI-2671/DS-X 24DC 31,

DPHI-2701/DH-X 24DC 31,

DPHI-2701/R-X 24DC 31,

DPHI-2711/DS-X 230/60AC 31,

DPHI-2711/D-X 230/50/60AC,

DPHI-2711/D-X 24DC,

DPHI-27116-X 24DC,

DPHI-2711-X 24DC,

DPHI-2713/D-X 24DC

,DPHI-2713-X 24DC,

DPHI-2716/H9-X 24DC,

DPHI-27193/HWP-X 24DC 31,

DPHI-2751/2/D-X 24DC 31,

DPHI-2751/2-X 24DC 31,

moog穆格伺服阀G463-407A

moog穆格伺服阀G464-904A

moog穆格伺服阀G631-3001A H05JOFM4VBR

moog穆格伺服阀G631-3002A H10JOFM4VBR

moog穆格伺服阀G631-3002B

moog穆格伺服阀G631-3003A H20JOFM4VBR

moog穆格伺服阀G631-3003B

moog穆格伺服阀G631-3004A H40JOFM4VBR

moog穆格伺服阀G631-3004B

moog穆格伺服阀G631-3004B H40JOFM4VBR

moog穆格伺服阀G631-3004B-H40JOFM4VBR

moog穆格伺服阀G631-3005

moog穆格伺服阀G631-3005A H60JOFM4VBR

moog穆格伺服阀G631-3005B

moog穆格伺服阀G631-3006A H75JOFM4VBR

moog穆格伺服阀G631-3006B

moog穆格伺服阀G631-3008B H10JDFM4VBR

moog穆格伺服阀G631-3009 B

moog穆格伺服阀G631-3015B

moog穆格伺服阀G631-3702B

moog穆格伺服阀G631-3704A

moog穆格伺服阀G631-3800

moog穆格伺服阀G631-3800B

moog穆格伺服阀G631-3806B

moog穆格伺服阀G761-001

moog穆格伺服阀G761-002

moog穆格伺服阀G761-003

moog穆格伺服阀G761-004

moog穆格伺服阀G761-005

moog穆格伺服阀G761-2760 S19KOFA5UAL

moog穆格伺服阀G761-3001

moog穆格伺服阀G761-3001 H04JOFM4VPL

moog穆格伺服阀G761-3001-5

moog穆格伺服阀G761-3001B

moog穆格伺服阀G761-3002

moog穆格伺服阀G761-3002 H10JOFM4VPL

moog穆格伺服阀G761-3002-5

moog穆格伺服阀G761-3002B

moog穆格伺服阀G761-3003

moog穆格伺服阀G761-3003 H19JOFM4VPL

moog穆格伺服阀G761-3003-5

moog穆格伺服阀G761-3003B

moog穆格伺服阀G761-3003B5

moog穆格伺服阀G761-3004

moog穆格伺服阀G761-3004 H38JOFM4VPL

moog穆格伺服阀G761-3004B

moog穆格伺服阀G761-3004B5

moog穆格伺服阀G761-3005

moog穆格伺服阀G761-3005 S63JOFM4VPL

moog穆格伺服阀G761-3005 S63JOGM4VPL

DPHI-3630/2/D-X 24DC 53,

DPHI-3631/2/E-X 24DC,

DPHI-3631/2/FI/NC-X 24DC 52,

DPHI-3631/2-X 24DC 53,

DPHI-3710/D-X 24DC,

DPHI-3711/1/D-X 24DC,

比例换向阀属于比例阀的一种,用来控制流量和流向。

小机调门控制原理 小机调门属于PID复合控制,由主调节转速回路和副调节LVDT回路组成。LVDT回路只存在比例作用,可以在调门出现扰动的情况下及时迅速的消除扰动,同时也作为主回路的执行单元,所以回路中不得加入积分作用,防止主副回路双积分作用增大系统动态调整时间。控制原理图如下所示: 武穴黎翔机电设备有限公司。美国穆格MOOG销售热线.,询价

PI P LVDT 指令转速 实际转速 + -+- S 其中PI作用在逻辑中设置,可以通过改变逻辑中PI模块的比例和积分系数,改变主回路的控制特性;P作用在

G761-3005B MOOG

MOOG 072-559A S15F0FA4VBL

MOOG 072-558A S22FOFA4VBL

MOOG G761-3001 H04JOFM4VPL

MOOG G761-3002 /

MOOG G761-3003 H19JOFM4VPL

MOOG G761-3004 H38JOFM4VPL

MOOG G761-3005 S63JOGM4VPL

MOOG J761-003 武穴黎翔机电设备有限公司。美国穆格MOOG销售热线.,询价

MOOG J761-004

MOOG D765-1603-5 S38JOGMGUSXO

MOOG D765-1089-4 S63JOGAEVSXO

MOOG D662-4037 D662-4038 D662-4065 D662-4083

MOOG D662-4099 D662-4723 D662-4846 D662-4884

MOOG D662Z1931E D662Z4017 D662Z4336K D662Z4341K

MOOG D662Z4378K D662Z4380 D662Z4384K D662Z4813

MOOG D662Z4814 D662Z4815 D663-1922E-4 D663-306K

武穴黎翔机电设备有限公司。美国穆格MOOG销售热线.,询价

G761-3004B

MOOG G761-3001B(G761-3001):4 LPM(压降为70bar时)

MOOG G761-3002B(G761-3002) :10 LPM(压降为70bar时)

MOOG G761-3003B(G761-3003):19 LPM(压降为70bar时)

MOOG G761-3004B(G761-3004):: 38 LPM(压降为70bar时)

MOOG G761-3005B(G761-3005):63 LPM(压降为70bar时)

MOOG G761-3008B G761-3009A G761-3016B G761-3024

MOOG G761-3602 G761-3603 G761-3604 G761-3605

MOOG伺服阀,伺服控制器,放大版各种特价现货,D634-319C

moog穆格伺服阀G761-3003B

moog穆格伺服阀G761-3003B5

moog穆格伺服阀G761-3004

moog穆格伺服阀G761-3004 H38JOFM4VPL

moog穆格伺服阀G761-3004B

moog穆格伺服阀G761-3004B5

moog穆格伺服阀G761-3005

moog穆格伺服阀G761-3005 S63JOFM4VPL

moog穆格伺服阀G761-3005 S63JOGM4VPL

moog穆格伺服阀G761-3005B

moog穆格伺服阀G761-3005B5

moog穆格伺服阀G761-3006B

moog穆格伺服阀G761-3007

moog穆格伺服阀G761-3007-5

moog穆格伺服阀G761-3007B

moog穆格伺服阀G761-3008

moog穆格伺服阀G761-3008 G761-3009A

moog穆格伺服阀G761-3008 H19JOGM4VPH

moog穆格伺服阀G761-3008-5

moog穆格伺服阀G761-3008B

moog穆格伺服阀G761-3008B H19JOGM4VPH

moog穆格伺服阀G761-3008-H19JOGM4VPH

moog穆格伺服阀G761-3009

moog穆格伺服阀G761-3009-5

moog穆格伺服阀G761-3009A

moog穆格伺服阀G761-3009B

moog穆格伺服阀G761-3010

moog穆格伺服阀G761-3010-5

moog穆格伺服阀G761-3016

moog穆格伺服阀G761-3016B

moog穆格伺服阀G761-3017

moog穆格伺服阀G761-3017B

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