DUPLOMATIC迪普馬比例閥DSPE8G-C300/150/11N-EE/E0K11/B

DUPLOMATIC比例閥DSPE8G-C300/150/11N-EE/E0K11/B 意大利迪普馬DUPLOMATIC比例閥 比例溢流閥 原裝供應(yīng)

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DUPLOMATIC比例閥DSPE8G-C300/150/11N-EE/E0K11/B 

比例環(huán)節(jié)

比例環(huán)節(jié)也稱為無慣性環(huán)節(jié),對(duì)液壓缸或馬達(dá)，忽略液壓油的可壓縮性和泄漏,液壓缸的流量Q= VA。其中V為活塞速度;A為活塞面積。其傳遞函數(shù)為: g(s)= V (s)/Q(s)= 1/A =式中K為比例環(huán)節(jié)放大系數(shù)或增益,表示輸入量經(jīng)過放大K倍后輸出。

(2)比例控制系統(tǒng)

比例控制系統(tǒng)根據(jù)有無反饋分為開環(huán)控制和閉環(huán)控制。如比例閥控制液壓缸或馬達(dá)系統(tǒng)可以實(shí)現(xiàn)速度位移轉(zhuǎn)速和轉(zhuǎn)矩等的控制。

由于開環(huán)控制系統(tǒng)的精度比較低,無級(jí)調(diào)節(jié)系統(tǒng)輸入量就可以無級(jí)調(diào)節(jié)系統(tǒng)輸出量力速度以及加減速度等。這種控制系統(tǒng)的結(jié)構(gòu)組成簡(jiǎn)單,系統(tǒng)的輸出端和輸入端不存在反饋回路,系統(tǒng)輸出量對(duì)系統(tǒng)輸入控制作用沒有影響,沒有自動(dòng)糾正偏差的能力,其控制精度主要取決于關(guān)鍵元器件的特性和系統(tǒng)調(diào)整精度，所以只能應(yīng)用在精度要求不高并且不存在內(nèi)外干擾的場(chǎng)合。開環(huán)控制系統(tǒng)一.般不存在所謂穩(wěn)定性問題。

比例閥用于模擬控制，是介于普通開關(guān)控制與伺服控制之間的控制方式，它也特別適合于

設(shè)備的革新或改造。使設(shè)備自動(dòng)化控制水平大為提高。其在現(xiàn)代液雌系統(tǒng)中占比例很大口

與普通液壓閥相比.比例閥的優(yōu)點(diǎn)是:①能簡(jiǎn)單地實(shí)現(xiàn)遠(yuǎn)距離控制:②能連續(xù)地、按比例地控制液壓系統(tǒng)的壓力和流量。從而實(shí)現(xiàn)對(duì)執(zhí)行機(jī)構(gòu)的位置、速度和力的連續(xù)控制，并能防止或減小壓力、速度變換時(shí)的沖擊;③油路簡(jiǎn)化，元件數(shù)量少。

比例閥適用于既要求能連續(xù)控制脹力、流量.和方向.而又不需要很I的控制精度的場(chǎng)合。

DUPLOMATIC比例閥DSPE8G-C300/150/11N-EE/E0K11/B 

--- 訂貨型號(hào) ----

"DSPE*-***/11*-**/*K1/*"

"DSP"--先導(dǎo)式方向控制閥

"E"--電氣比例控制

"*"--公稱規(guī)格：

 5 = CETOP P05 (此型號(hào)可與迪普馬E4E型互換),5R = ISO?4401-05 (CETOP R05)

 7 = ISO?4401-07 (CETOP 07)

 8 = ISO 4401-08 (CETOP 08)

10 = ISO 4401-10 (CETOP 10)

"*"--閥芯機(jī)能：

C = 中位閉合；A = 中位開啟；

RC = 差動(dòng)中位閉合；RA = 差動(dòng)中位開啟

"*"--公稱流量(見第2節(jié)表格)

"*"--電磁鐵位置（雙電磁鐵結(jié)構(gòu)省略）：

SA = 單電磁鐵在交叉位

SB = 單電磁鐵在平行位

"11"--序列(序列號(hào)10-19，外形和安裝連接尺寸不變)

"*"--密封：N = NBR 密封礦物油使用(標(biāo)準(zhǔn))；V = FPM 密封特殊油液使用

"*"--先導(dǎo)控制： I = 內(nèi)控；E = 外控；Z = 內(nèi)控帶30 bar固定可調(diào)減壓閥(見第6節(jié))

"*"--泄油： I = 內(nèi)泄；E= 外泄

"*"--電壓：D12 = 電壓 12V DC；D24 = 電壓 24V DC

"K1"--線圈電氣連接：K1 = DIN 43650型插頭

"*"--手動(dòng)應(yīng)急操作：(見第15節(jié))

---- 型號(hào)列舉 ----

DSPE5-A80/11N-II/D24K1

DSPE5-C80/11N-II/D24K1

DSPE5-C80/11V-EI/D12K1

DSPE5-C80/40/11V-EI/D12K1

DSPE5-A80/11V-EI/D12K1

DSPE5-A80/40/11V-EI/D12K1

DSPE5-C80SA/11V-EI/D12K1

DSPE5-C80/40SA/11V-EI/D12K1

DSPE5-A80SA/11V-EI/D12K1

DSPE5-A80/40SA/11V-EI/D12K1

DSPE5-C80SB/11V-EI/D12K1

DSPE5-C80/40SB/11V-EI/D12K1

DSPE5-A80SB/11V-EI/D12K1

DSPE5-A80/40SB/11V-EI/D12K1

DSPE5R-C80/11V-EI/D12K1

DSPE5R-C80/40/11V-EI/D12K1

DSPE5R-A80/11V-EI/D12K1

DSPE5R-A80/40/11V-EI/D12K1

DSPE5R-C80SA/11V-EI/D12K1

DSPE5R-C80/40SA/11V-EI/D12K1

DSPE5R-A80SA/11V-EI/D12K1

DSPE5R-A80/40SA/11V-EI/D12K1

DSPE5R-C80SB/11V-EI/D12K1

DSPE5R-C80/40SB/11V-EI/D12K1

DSPE5R-A80SB/11V-EI/D12K1

DSPE5R-A80/40SB/11V-EI/D12K1

 

DSPE7-A150/11N-II/D24K1

DSPE7-C100/11N-II/D24K1

DSPE7-A100/11N-II/D24K1

DSPE7-C150/11N-II/D24K1

DSPE7-C150SB/11N-EI/D12K1

DSPE7-A150SB/11N-EI/D12K1

DSPE7-C100/11V-EI/D12K1

DSPE7-C150/75/11V-EI/D12K1

DSPE7-A100/11V-EI/D12K1

DSPE7-A150/75/11V-EI/D12K1

DSPE7-C100SA/11V-EI/D12K1

DSPE7-C150/75SA/11V-EI/D12K1

DSPE7-A100SA/11V-EI/D12K1

DSPE7-A150/75SA/11V-EI/D12K1

DSPE7-C100SB/11V-EI/D12K1

DSPE7-C150/75SB/11V-EI/D12K1

DSPE7-A100SB/11V-EI/D12K1

DSPE7-A150/75SB/11V-EI/D12K1

DSPE7-C150/11V-EI/D12K1

DSPE7-A150/11V-EI/D12K1

DSPE7-C150SA/11V-EI/D12K1

DSPE7-A150SA/11V-EI/D12K1

DSPE7-C150SB/11V-EI/D12K1

 

DSPE8-A200/11N-II/D24K1

DSPE8-C200/11N-II/D24K1

DSPE8-C200/11N-EI/D12K1

DSPE8-C300/150/11N-EI/D12K1

DSPE8-A200/11N-EI/D12K1

DSPE8-A300/150/11N-EI/D12K1

DSPE8-C200SA/11N-EI/D12K1

DSPE8-C300/150SA/11N-EI/D12K1

DSPE8-A200SA/11N-EI/D12K1

DSPE8-A300/150SA/11N-EI/D12K1

DSPE8-C200SB/11N-EI/D12K1

DSPE8-C300/150SB/11N-EI/D12K1

DSPE8-A200SB/11N-EI/D12K1

DSPE8-A300/150SB/11N-EI/D12K1

DSPE8-C300/11N-EI/D12K1

DSPE8-A300/11N-EI/D12K1

DSPE8-C300SA/11N-EI/D12K1

DSPE8-A300SA/11N-EI/D12K1

DSPE8-C300SB/11N-EI/D12K1

DSPE8-A300SB/11N-EI/D12K1

DSPE8-C200/11V-EI/D12K1

DSPE8-C300/150/11V-EI/D12K1

DSPE8-A200/11V-EI/D12K1

DSPE8-A300/150/11V-EI/D12K1

DSPE8-C200SA/11V-EI/D12K1

DSPE8-C300/150SA/11V-EI/D12K1

DSPE8-A200SA/11V-EI/D12K1

DSPE8-A300/150SA/11V-EI/D12K1

DSPE8-C200SB/11V-EI/D12K1

DSPE8-C300/150SB/11V-EI/D12K1

DSPE8-A200SB/11V-EI/D12K1

DSPE8-A300/150SB/11V-EI/D12K1

DSPE8-C300/11V-EI/D12K1

DSPE8-A300/11V-EI/D12K1

DSPE8-C300SA/11V-EI/D12K1

DSPE8-A300SA/11V-EI/D12K1

DSPE8-C300SB/11V-EI/D12K1

DSPE8-A300SB/11V-EI/D12K1

 

DSPE10-C350/11N-EI/D12K1

DSPE10-C500/250/11N-EI/D12K1

DSPE10-A350/11N-EI/D12K1

DSPE10-A500/250/11N-EI/D12K1

DSPE10-C350SA/11N-EI/D12K1

DSPE10-C500/250SA/11N-EI/D12K1

DSPE10-A350SA/11N-EI/D12K1

DSPE10-A500/250SA/11N-EI/D12K1

DSPE10-C350SB/11N-EI/D12K1

DSPE10-C500/250SB/11N-EI/D12K1

DSPE10-A350SB/11N-EI/D12K1

DSPE10-A500/250SB/11N-EI/D12K1

DSPE10-C500/11N-EI/D12K1

DSPE10-A500/11N-EI/D12K1

DSPE10-C500SA/11N-EI/D12K1

DSPE10-A500SA/11N-EI/D12K1

DSPE10-C500SB/11N-EI/D12K1

DSPE10-A500SB/11N-EI/D12K1

DSPE10-C350/11V-EI/D12K1

DSPE10-C500/250/11V-EI/D12K1

DSPE10-A350/11V-EI/D12K1

DSPE10-A500/250/11V-EI/D12K1

DSPE10-C350SA/11V-EI/D12K1

DSPE10-C500/250SA/11V-EI/D12K1

DSPE10-A350SA/11V-EI/D12K1

DSPE10-A500/250SA/11V-EI/D12K1

DSPE10-C350SB/11V-EI/D12K1

DSPE10-C500/250SB/11V-EI/D12K1

DSPE10-A350SB/11V-EI/D12K1

DSPE10-A500/250SB/11V-EI/D12K1

DSPE10-C500/11V-EI/D12K1

DSPE10-A500/11V-EI/D12K1

DSPE10-C500SA/11V-EI/D12K1

DSPE10-A500SA/11V-EI/D12K1

Duplomatic Proportional Valves

迪普馬比例閥

Proportional Directional Control Valves

比例方向控制閥（比例方向閥）

DSPE*G - 先導(dǎo)式比例方向閥，帶集成放大板

---- 型號(hào)列舉 ----

DSPE5G-A80/11N-ZI/E1K11/B

DSPE5G-C80/11N-II/E1K11/B

DSPE5G-A80/11N-II/E1K11/B

DSPE5G-C80SA/11N-II/E1K11/B

DSPE5G-A80SA/11N-II/E1K11/B

DSPE5G-C80SB/11N-II/E1K11/B

DSPE5G-A80SB/11N-II/E1K11/B

DSPE5RG-C80/11N-II/E1K11/B

DSPE5RG-A80/11N-II/E1K11/B

DSPE5RG-C80SA/11N-II/E1K11/B

DSPE5RG-A80SA/11N-II/E1K11/B

DSPE5RG-C80SB/11N-II/E1K11/B

DSPE5RG-A80SB/11N-II/E1K11/B

DSPE7G-C100/11N-II/E1K11/B

DSPE7G-A100/11N-II/E1K11/B

DSPE7G-C100SA/11N-II/E1K11/B

DSPE7G-A100SA/11N-II/E1K11/B

DSPE7G-C100SB/11N-II/E1K11/B

DSPE7G-A100SB/11N-II/E1K11/B

DSPE7G-C150/11N-II/E1K11/B

DSPE7G-A150/11N-II/E1K11/B

DSPE7G-C150SA/11N-II/E1K11/B

DSPE7G-A150SA/11N-II/E1K11/B

DSPE7G-C150SB/11N-II/E1K11/B

DSPE7G-A150SB/11N-II/E1K11/B

DSPE7G-RC150/11N-II/E1K11/B

DSPE7G-RA150/11N-II/E1K11/B

DSPE8G-C200/11N-II/E1K11/B

DSPE8G-A200/11N-II/E1K11/B

DSPE8G-C200SA/11N-II/E1K11/B

DSPE8G-A200SA/11N-II/E1K11/B

DSPE8G-C200SB/11N-II/E1K11/B

DSPE8G-A200SB/11N-II/E1K11/B

DSPE8G-C300/11N-II/E1K11/B

DSPE8G-A300/11N-II/E1K11/B

DSPE8G-C300SA/11N-II/E1K11/B

DSPE8G-A300SA/11N-II/E1K11/B

DSPE8G-C300SB/11N-II/E1K11/B

DSPE8G-A300SB/11N-II/E1K11/B

DSPE8G-RC300/11N-II/E1K11/B

DSPE8G-RA300/11N-II/E1K11/B

DSPE8G-A300/11N-II/E1K11/B

DSPE8G-A300/150/11N-EE/E0K11/B

DSPE8G-A300/150/11N-EE/E0K11/B

DSPE8G-C300/150/11N-EE/E0K11/B

DSPE10G-A350/11N-II/E1K11/B

DSPE10G-C350SA/11N-II/E1K11/B

DSPE10G-A350SA/11N-II/E1K11/B

DSPE10G-C350SB/11N-II/E1K11/B

DSPE10G-A350SB/11N-II/E1K11/B

DSPE10G-C500/11N-II/E1K11/B

DSPE10G-A500/11N-II/E1K11/B

DSPE10G-C500SA/11N-II/E1K11/B

DSPE10G-A500SA/11N-II/E1K11/B

DSPE10G-C500SB/11N-II/E1K11/B

DSPE10G-A500SB/11N-II/E1K11/B

DSPE10G-RC500/11N-II/E1K11/B

DSPE10G-RA500/11N-II/E1K11/B

DSPE10G-C350/11N-II/E0K11/B

DSPE10G-A350/11N-II/E0K11/B

DSPE10G-C350SA/11N-II/E0K11/B

DSPE10G-A350SA/11N-II/E0K11/B

DSPE10G-C350SB/11N-II/E0K11/B

DSPE10G-A350SB/11N-II/E0K11/B

DSPE10G-C500/11N-II/E0K11/B

DSPE10G-A500//11N-II/E0K11/B

DSPE10G-C500/SA/11N-II/E0K11/B

DSPE10G-A500/SA/11N-II/E0K11/B

DSPE10G-C500/SB/11N-II/E0K11/B

DSPE10G-A500/SB/11N-II/E0K11/B

DSPE10G-RC500/11N-II/E0K11/B

DSPE10G-RA500/11N-II/E0K11/B

DSPE5G-C80/11N-II/E0K11/C

DSPE5G-A80/11N-II/E0K11/C

DSPE5G-C80SA/11N-II/E0K11/C

DSPE5G-A80SA/11N-II/E0K11/C

DSPE5G-C80SB/11N-II/E0K11/C

DSPE5G-A80SB/11N-II/E0K11/C

DSPE5RG-C80/11N-II/E0K11/C

DSPE5RG-A80/11N-II/E0K11/C

DSPE5RG-C80SA/11N-II/E0K11/C

DSPE5RG-A80SA/11N-II/E0K11/C

DSPE5RG-C80SB/11N-II/E0K11/C

DSPE5RG-A80SB/11N-II/E0K11/C

DSPE7G-C100/11N-II/E0K11/C

DSPE7G-A100/11N-II/E0K11/C

DSPE7G-C100SA/11N-II/E0K11/C

DSPE7G-A100SA/11N-II/E0K11/C

DSPE7G-C100SB/11N-II/E0K11/C

DSPE7G-A100SB/11N-II/E0K11/C

DSPE7G-C150/11N-II/E0K11/C

DSPE7G-A150/11N-II/E0K11/C

DSPE7G-C150SA/11N-II/E0K11/C

DSPE7G-A150SA/11N-II/E0K11/C

DSPE7G-C150SB/11N-II/E0K11/C

DSPE7G-A150SB/11N-II/E0K11/C

DSPE7G-RC150/11N-II/E0K11/C

DSPE7G-RA150/11N-II/E0K11/C

DSPE8G-C200/11N-II/E0K11/C

DSPE8G-A200/11N-II/E0K11/C