德國Rexroth力士樂比例閥主要功能
  德國Rexroth力士樂廠家從我司2006年成立以來，一直給我司提供zui低折扣和的德國Rexroth力士樂電磁閥、比例閥、柱塞泵、齒輪泵、油泵、換向閥等產品。我司保證給客戶的產品以保證客戶正常使用，讓客戶實實在在買到放心產品。歡迎大家過來詢價。

德國Rexroth力士樂比例閥主要功能

  Rexroth力士樂比例閥的發展主要有兩個途徑一是用比例電磁鐵取代傳統液壓閥的手動調節裝置或取代普通電磁鐵發展起來的;二是由電液伺服閥簡化結構、降低精度發展起來的。下面介紹的比例閥均指前者，它是當今比例閥的主流。與普通液壓閥可以互換。
 

  Rexroth力士樂比例電磁鐵是直流電磁鐵，但它與普通直流電磁鐵不同。普通直流電磁鐵的銜鐵只有吸合和斷開兩個工作位置，并且在吸合時磁路中幾乎沒有氣隙.而比例電磁鐵要求吸合力或位移與給定電流成比例。并在銜鐵的全部工作行程上，磁路中保持一定的氣隙‘.其結構主要由極靴1、線圈2、殼體5和銜鐵10等組成。線圈2中通電后產生磁場，因隔磁環4的存在。使磁力線主要部分通過銜鐵10、氣隙和極靴1，形成回路口極靴對銜鐵產生吸力門在線圈中電流一定時。吸力的大小因極靴1與銜鐵間的距離不同而變化。但銜鐵在氣隙適中的一段行程中，吸力隨位置的改變發生的變化很小。
 

  設計中就使比例電磁鐵的銜鐵在這段行程中工作。因此。改變線圈中的電流，即可在銜鐵上得到與其成正比的吸力。用比例電磁鐵代替螺旋手柄來調整液壓閥，就能使輸出樂力或流量與輸人電流對應成比例地發生變化。
 

  Rexroth力士樂比例閥用于模擬控制，是介于普通開關控制與伺服控制之間的控制方式，它也特別適合于
設備的革新或改造。使設備自動化控制水平大為提高。其在現代液雌系統中占比例很大口
與普通液壓閥相比.
比例閥的優點是:
①能簡單地實現遠距離控制:
②能連續地、按比例地控制液壓系統的壓力和流量。從而實現對執行機構的位置、速度和力的連續控制，并能防止或減小壓力、速度變換時的沖擊;③油路簡化，元件數量少。
Rexroth力士樂比例閥適用于既要求能連續控制脹力、流量.和方向.而又不需要很I的控制精度的場合。
Rexroth力士樂比例閥也分為壓力閥、流量閥和方向閥幾大類。近來又出現了功能復合化的趨勢。

德國Rexroth力士樂比例閥主要功能

部分型號:
0811404181 4WRL 10 E1-80S-3X/G24Z4/M 
0811404182 4WRL 10 E1-80S-3X/G24ETZ4/M 
0811404183 4WRL 10 W80S-3X/G24Z4/M 
0811404184 4WRL 10 W1-80S-3X/G24Z4/M 
0811404185 4WRL 10 W1-80S-3X/G24ETZ4/M 
0811404186 4WRL 10 E4-80S-3X/G24Z4/M 
0811404187 4WRL 10 W4-80S-3X/G24Z4/M 
0811404188 4WRL 10 W80S-3X/G24ETZ4/M 
0811404189 4WRL 10 E80S-3X/G24TZ4/M 
0811404190 4WRL 10 E1-80S-3X/G24TZ4/M 
0811404191 4WRL 10 E80S-3X/G24K0/M-750 
0811404192 4WRL 10 E80S-3X/G24ETK0/M-750 
0811404193 4WRL 10 W1-80S-3X/G24TZ4/M 
0811404206 4WRL 16 V120M-3X/G24Z4/M 
0811404207 4WRL 16 V200M-3X/G24Z4/M 
0811404209 4WRL 16 WZ180S-3X/G24Z4/M 
0811404210 4WRL 16 EZ180S-3X/G24Z4/M 
0811404211 4WRL 16 W4Z180S-3X/G24Z4/M 
0811404212 4WRL 16 E1Z180S-3X/G24Z4/M 
0811404213 4WRL 16 W1Z180S-3X/G24Z4/M 
0811404214 4WRL 16 E4-180S-3X/G24Z4/M 
0811404215 4WRL 16 E110S-3X/G24Z4/M 
0811404216 4WRL 16 E1-110S-3X/G24Z4/M 
0811404218 4WRL 16 W180S-3X/G24ETZ4/02M-748 
0811404219 4WRL 16 W3-180S-3X/G24Z4/02M-924 
0811404220 4WRL 16 Q5-200M-3X/G24TZ4/M-774 
0811404221 4WRL 16 V200M-3X/G24TZ4/M-765 
0811404223 4WRL 16 WZ180S-3X/G24EZ4/02M-753 
0811404228 4WRL 16 E1-180S-3X/G24Z4/M-755 
0811404229 4WRL 16 V120M-3X/G24K0/M-750 
0811404232 4WRL 16 EZ180S-3X/G24Z4/M-750 
0811404233 4WRL 16 EZ180S-3X/G24ETZ4/M-750 
0811404234 4WRL 16 EZ180S-3X/G24Z4/M-763 
0811404236 4WRL 16 V1-120M-3X/G24K0/M-750 
0811404237 4WRL 16 V1-200M-3X/G24K0/M-750 
0811404239 4WRL 16 V1-120M-3X/G24Z4/M 
0811404241 4WRL 16 V100P-3X/G24Z4/M 
0811404247 4WRL 16 WZ180S-3X/G24ETZ4/M 
0811404250 4WRLE 16 V120M-3X/G24K0/A1M 
0811404251 4WRLE 16 V200M-3X/G24K0/A1M 
0811404252 4WRLE 16 Q5-200M-3X/G24K0/A1M 
0811404254 4WRLE 16 Q5-200M-3X/G24TK0/B5M-774 
0811404256 4WRLE 16 X200M-3X/G24K0/A1M-811 
0811404257 4WRLE 16 Q5-85M-3X/G24K0/A1M-775 
0811404258 4WRLE 16 X200M-3X/G24ETK0/A1M-812 
0811404259 4WRLE 16 X200M-3X/G24EK0/A1M-812 
0811404260 4WRLE 16 X00M-3X/G24K0/A1M-778 
0811404261 4WRLE 16 X200M-3X/G24K0/A1M-812 
0811404263 4WRLE 16 V90P-3X/G24K0/A1M 
0811404264 4WRLE 16 V150P-3X/G24K0/A1M 
0811404265 4WRLE 16 V1-90P-3X/G24K0/A1M 
0811404266 4WRLE 16 V1-150P-3X/G24K0/A1M 
0811404269 4WRLE 16 V200M-3X/G24K0/B5M 
0811404270 4WRLE 16 Q4-200M-3X/G24ETK0/A1M 
0811404271 4WRLE 16 V120M-3X/G24K0/B5M 
0811404272 4WRLE 16 V200M-3X/G24K0/F1M 
0811404273 4WRLE 16 W1-200M-3X/G24EK0/A102M-779 
0811404274 4WRLE 16 Q5-200M-3X/G24ETK0/B5M-774 
0811404275 4WRLE 16 Q4-200M-3X/G24TK0/A1M 
0811404276 4WRLE 16 Q4-200M-3X/G24K0/A1M 
0811404279 4WRLE 16 V1-120M-3X/G24K0/A1M 
0811404280 4WRLE 16 V1-200M-3X/G24K0/A1M 
0811404281 4WRLE 16 V1-120M-3X/G24ETK0/A1M 
0811404282 4WRLE 16 V1-200M-3X/G24ETK0/A1M 
0811404285 4WRLE 16 V120M-3X/G24ETK0/A1M-857 
0811404286 4WRLE 16 Q5-200M-3X/G24K0/A1M-853 
0811404287 4WRLE 16 V200M-3X/G24K0/A1M-834 
0811404288 4WRLE 16 V200M-3X/G24ETK0/A1M-857 
0811404290 4WRVE 16 V120M-2X/G24K0/B5M 
0811404291 4WRVE 16 V200M-2X/G24K0/B5M 
0811404294 4WRVE 16 V1-120M-2X/G24K0/B5M 
0811404295 4WRVE 16 V1-200M-2X/G24K0/B5M 
0811404300 4WRLE 16 W180SJ-3X/G24EK0/A1M 
0811404302 4WRLE 16 W180SJ-3X/G24K0/A102M-752 
0811404303 4WRLE 16 WZ180SJ-3X/G24EK0/A1M-561 
0811404304 4WRLE 16 WZ180SJ-3X/G24ETK0/A102M-749 
0811404305 4WRLE 16 EZ180SJ-3X/G24K0/A1M 
0811404306 4WRLE 16 E1Z180SJ-3X/G24K0/A1M 
0811404307 4WRLE 16 WZ180SJ-3X/G24K0/A1M 
0811404308 4WRLE 16 W1Z180SJ-3X/G24K0/A1M 
0811404311 4WRLE 16 E180SJ-3X/G24K0/A1M-762 
0811404312 4WRLE 16 E1-180SJ-3X/G24K0/A1M-762 
0811404315 4WRLE 16 W1-180SJ-3X/G24EK0/A102M-744 
0811404316 4WRL 16 WZ180S-3X/G24EZ4/02M-756 
0811404317 4WRLE 16 W2-180SJ-3X/G24K0/A1M 
0811404318 4WRLE 16 EZ180SJ-3X/G24TK0/A1M 
0811404319 4WRLE 16 EZ180SJ-3X/G24ETK0/A1M 
0811404320 4WRLE 16 W5-180SJ-3X/G24K0/A1M 
0811404321 4WRLE 16 W1-180SJ-3X/G24EK0/A102M-756 
0811404322 4WRLE 16 WZ180SJ-3X/G24EK0/A1M-758 
0811404324 4WRLE 16 WZ180SJ-3X/G24K0/A1M-772 
0811404325 4WRLE 16 WA110SJ-3X/G24K0/A1M 
0811404326 4WRLE 16 W180SJ-3X/G24EK0/A102M-745 
0811404327 4WRLE 16 W1Z180SJ-3X/G24ETK0/A1M 
0811404328 4WRLE 16 W4Z180SJ-3X/G24ETK0/A1M 
0811404329 4WRLE 16 WA180SJ-3X/G24K0/A1M 
0811404331 4WRLE 16 EZ180SJ-3X/G24EK0/A1M 
0811404332 4WRLE 16 W4Z180SJ-3X/G24ETK0/A1WG02M 
0811404337 4WRLE 16 WZ180SJ-3X/G24EK0/A1M 
0811404342 4WRLE 16 Q3-200M-3X/G24K0/A1M 
0811404344 4WRLE 16 Q3-200M-3X/G24K0/A1WG02M 
0811404345 4WRVE 16 V1-200M-2X/G24K0/B5M-869 
0811404346 4WRLE 16 V200M-3X/G24K0/A1M-857 
0811404347 4WRVE 16 V1-120M-2X/G24K0/B5M-869 
0811404350 4WRPEH 6 C4 B04L-2X/G24K0/F1M 
0811404351 4WRPEH 6 C4 B12L-2X/G24K0/F1M 
0811404352 4WRPEH 6 C4 B24L-2X/G24K0/F1M 
0811404353 4WRPEH 6 C4 B40L-2X/G24K0/F1M 
0811404354 4WRPEH 6 C1 B40L-2X/G24K0/F1M 
0811404355 4WRPEH 6 C B24L-2X/G24K0/A1M 
0811404357 4WRPEH 6 C3 B04L-2X/G24K0/A1V 
0811404359 4WRPEH 6 C B25P-2X/G24K0/A1M 
0811404361 4WRPE 6 X32M-2X/G24K0/B5M-833 
0811404362 4WRPE 6 Q5-32M-2X/G24K0/B5M-832 
0811404363 4WRPEH 6 C B25P-2X/G24K0/A1M-303 
0811404366 4WRPEH 6 C B08P-2X/G24K0/A1M 
0811404368 4WRPEH 6 C3 B12P-2X/G24K0/A1M-854 
0811404370 4WRLE 16 W5-180S-3X/G24K0/A1M-732 
0811404381 4WRPE 6 E32SJ-2X/G24K0/F1M 
0811404383 4WRPE 6 W08SJ-2X/G24K0/F1M 
0811404390 4WRL 10 V85M-3X/G24ETZ4/M 
0811404391 4WRL 10 V55M-3X/G24TZ4/M 
0811404392 4WRL 10 V55M-3X/G24ETZ4/M 
0811404393 4WRL 10 V85M-3X/G24TZ4/M 
0811404394 4WRL 10 V1-85M-3X/G24Z4/M 
0811404397 4WRLE 10 V1-85M-3X/G24EK0/A1M