?4WRLE16Q3-200M-3X/G24K0/A1M優(yōu)勢比例閥武穴黎翔機(jī)電設(shè)備有限公司，

公司銷售涉及品牌：REXROTH德國力士樂，PARKER美國派克，

VICKERS美國威格士，DENISON法國丹尼遜，BUCHER德國布赫，HAWE德國哈威，DUPLOMATIC意大利迪普馬，ATOS意大利阿托斯等。歡迎您的詢價(jià)！

詢價(jià)手機(jī)：18972758911/18934630908

詢價(jià)QQ:3206749044

穆格MOOG伺服閥??D634-371C?R24K02M0NSS2?現(xiàn)貨

R900925687 4WRAE10W1-30-22/G24N9K31/F1V 現(xiàn)貨0 811 404 652 4WRLE 10 V –55M 3X/G24 KO /A1M

0 811 404 659 4WRLE 10 V –55M 3X/G24T KO /A1M

0 811 404 661 4WRLE 10 V –55M 3X/G24ET KO /A1M

0 811 404 653 4WRLE 10 V –85M 3X/G24 KO /A1M

0 811 404 660 4WRLE 10 V –85M 3X/G24T KO /A1M

0 811 404 662 4WRLE 10 V –85M 3X/G24ET KO /A1M

0 811 404 671 4WRLE 10 V1 –55M 3X/G24 KO /A1M

0 811 404 672 4WRLE 10 V1 –85M 3X/G24 KO /A1M

0 811 404 673 4WRLE 10 V1 –85M 3X/G24ET KO /A1M

0 811 404 686 4WRLE 10 V –40P 3X/G24 KO /A1M

0 811 404 688 4WRLE 10 V1 –40P 3X/G24 KO /A1M

0 811 404 687 4WRLE 10 V –70P 3X/G24 KO /A1M

0 811 404 689 4WRLE 10 V1 –70P 3X/G24 KO /A1M

4WRLE

V /V1

0 811 404 250 4WRLE 16 V –120M 3X/G24 KO /A1M

0 811 404 279 4WRLE 16 V1 –120M 3X/G24 KO /A1M

0 811 404 281 4WRLE 16 V1 –120M 3X/G24ET KO /A1M

0 811 404 251 4WRLE 16 V –200M 3X/G24 KO /A1M

0 811 404 272 4WRLE 16 V –200M 3X/G24 KO / F1M

0 811 404 280 4WRLE 16 V1 –200M 3X/G24 KO /A1M

0 811 404 282 4WRLE 16 V1 –200M 3X/G24ET KO /A1M

0 811 404 263 4WRLE 16 V – 90P 3X/G24 KO /A1M

0 811 404 265 4WRLE 16 V1 – 90P 3X/G24 KO /A1M

0 811 404 264 4WRLE 16 V –150P 3X/G24 KO /A1M

0 811 404 266 4WRLE 16 V1 –150P 3X/G24 KO /A1M

V /V1

0 811 404 430 4WRLE 25 V –370M 3X/G24 KO /A1M

0 811 404 444 4WRLE 25 V1 –370M 3X/G24 KO /A1M

0 811 404 565 4WRLE 25 V –300P 3X/G24 KO /A1M

V /V1

0 811 404 579 4WRLE 32 V –1000M 3X/G24 KO /A1M

4WS2EM10-45/75B2ET315K8DM力士樂伺服閥 德國力士樂優(yōu)質(zhì)商品 低價(jià)銷售 特價(jià)現(xiàn)貨 優(yōu)質(zhì)供應(yīng) 歡迎來電咨詢

4WS2EM10-45/75B2ET315K8DM力士樂伺服閥 ?

伺服閥由永磁力矩馬達(dá)、噴嘴、檔板、閥芯、閥套和控制腔組成(見圖)。當(dāng)輸入線圈通入電流時(shí)，檔板向右移動，使右邊噴嘴的節(jié)流作用加強(qiáng)，流量減少，右側(cè)背壓上升；同時(shí)使左邊噴嘴節(jié)流作用減小，流量增加，左側(cè)背壓下降。閥芯兩端的作用力失去平衡, 閥芯遂向左移動。高壓油從S流向C2，送到負(fù)載。負(fù)載回油通過 C1流過回油口，進(jìn)入油箱。閥芯的位移量與力矩馬達(dá)的輸入電流成正比，作用在閥芯上的液壓力與彈簧力相平衡，因此在平衡狀態(tài)下力矩馬達(dá)的差動電流與閥芯的位移成正比。如果輸入的電流反向，則流量也反向

伺服閥主要用在電氣液壓伺服系統(tǒng)中作為執(zhí)行元件（見液壓伺服系統(tǒng)）。在伺服系統(tǒng)中，液壓執(zhí)行機(jī)構(gòu)同電氣及氣動執(zhí)行機(jī)構(gòu)相比，具有快速性好、單位重量輸出功率大、傳動平穩(wěn)、抗干擾能力強(qiáng)等特點(diǎn)。另一方面，在伺服系統(tǒng)中傳遞信號和校正特性時(shí)多用電氣元件。因此，現(xiàn)代高性能的伺服系統(tǒng)也都采用電液方式，伺服閥就是這種系統(tǒng)的必需元件。

伺服閥結(jié)構(gòu)比較復(fù)雜，造價(jià)高，對油的質(zhì)量和清潔度要求高。新型的伺服閥正試圖克服這些缺點(diǎn)，例如利用電致伸縮元件的伺服閥，使結(jié)構(gòu)大為簡化。另一個(gè)方向是研制特殊的工作油（如電氣粘性油）。這種工作油能在電磁的作用下改變粘性系數(shù)。利用這一性質(zhì)就可通過電信號直接控制油流。

0811404681 4WRLE 10 V85M-3X/G24ETK0/F1M

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0811404648 4WRPEH 6 C5 B40P-2X/G24K0/A1M

0811404647 4WRPEH 6 C4 B40P-2X/G24K0/A1MPGF1-2X/2.2RA01VP1

PGF1-2X/2.2RE01VU2

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PGH5-3X/160RE11VU2

PV7-1X/014RE01MCO16

PVV1-1X/018RA15RMB

PVV4-1X/098RA15LCM

PVV4-1X/122RA15DMC

PVV5-1X/193RA15DMC

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1834482022

2FRM10-3X/10L

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2FRM10-3X/16L

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2FRM16-3X/100L

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2FRM16-3X/125L

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2FRM16-3X/160L

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2FRM16-3X/60L

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2FRM16-3X/60LV

2FRM16-3X/80L

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2FRM16-7-3X/160L

2FRM6B3X-2X/0.2QMV

2FRM6B3X-2X/0.2QRV

2FRM6B3X-2X/0.6QMV

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2FRM6B3X-2X/3QMV

2FRM6B3X-2X/3QRV

350PSFN0630-H10XLB00-V5,0-M

3DR10P5-62315Y/00M

3DR16P4-5X/200Y/00M

3DREME10P-6X/200YG24K31V

3DREME16P-70/200YG24K31A1V

3DREPE6C-20/25EG24K31/A1M

3DREPE6C-20/25EG24K31/F1M

3DREPE6C-20/25EG24N9K31/FIV

0811404646 4WRPEH 6 C4 B25P-2X/G24K0/A1M

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0811404641 4WRPEH 6 C4 B02L-2X/G24K0/A1M

0811404640 4WRPEH 6 C B40L-2X/G24K0/F1M

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0811404627 4WRPEH 6 C3 B04P-2X/G24K0/A1M-561

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0811404601 4WRPEH 6 C3 B12L-2X/G24K0/A1M