產品目錄
聯係方式
聯係人:張惠淑
手機(jī):13795314102
電話:86-021-32586665
傳真:86-021-52500777
地址:上海市普陀區中江路889號曹楊商務大廈1501—1504
郵編:200333
郵箱:2852785352@qq.com
產品中心(xīn)
博(bó)世力士樂比例閥 、伺(sì)服閥由永(yǒng)磁力矩馬達、噴嘴、檔板、閥芯、閥套和控製腔組成(見圖)。當輸入線(xiàn)圈通入電流時,檔板向右移動,使右邊噴(pēn)嘴的節流作用加強,流量減少,右(yòu)側背壓上(shàng)升;同時使左邊噴嘴節流作(zuò)用減小,流量增加,左側背壓下降。閥芯兩端的作用力失去平衡, 閥芯遂向左移動。高壓油從(cóng)S流向C2,送到負載。負載回油通過 C1流過回油口,進入油箱。閥芯的位移量(liàng)與力矩馬達的輸入電流成正比,作用在閥芯上的液(yè)壓力與彈簧力相平衡,因此在平(píng)衡狀態(tài)下力矩馬達的差(chà)動電流與閥芯的位移(yí)成正比。如果輸入的電流反向,則流量也(yě)反向。
伺服閥主要用在電氣液壓伺服係統中作為執行元件。在伺服係統中,液壓執行(háng)機構同電氣及氣(qì)動執行機構相比,具有快速性好、單位重(chóng)量輸出功率大、傳動平(píng)穩、抗幹擾能(néng)力強等特點(diǎn)。另一方麵,在伺服係統中傳遞信號和校正特性時多用電氣元件。因此,現代高性能的伺服係統也都采用電液方式,伺服閥就是這種係統的必需元件。
伺服(fú)閥結構比較複雜,造價高,對油的質量和清(qīng)潔度要求高。新型的伺服閥正(zhèng)試圖克服這些缺點,例如利用電(diàn)致伸縮元件的伺服閥,使結構大為簡化。另一個方向是研製特殊的工作油(如電氣粘性油(yóu))。這種工作油(yóu)能在電磁的作用下改變粘(zhān)性係數。利用這一性質就可通(tōng)過電信號直接控製油流。
德國博士力士樂液壓元件,其中包括Rexroth方向閥,壓力(lì)閥,力(lì)士樂Rexroth流(liú)量閥,力士樂Rexroth比例閥,力士樂伺服閥,力士樂電液閥,力士樂Rexroth組合閥等閥門。
力(lì)士樂伺服電磁閥配(pèi)有控製活塞和鋼套,伺服性能可靠,單側控製,斷電時處於4/4fail-safe功能位置。
調(diào)節電磁鐵內置(zhì)有位置反饋器和位(wèi)移傳感(gǎn)器的(de)電子控製單元(LVDTDC/DC)用於生產和實驗設備(bèi)中的(de)電液調節
REXROTH比例伺服閥多樣,用途廣泛。電磁閥雖有先天不足,優點仍十分突出(chū),所以(yǐ)就(jiù)設計成多(duō)種多樣的(de)產品(pǐn),滿足各種不同的需求,用途極(jí)為廣泛。電(diàn)磁閥技術的進(jìn)步也(yě)都是圍繞著如何克服先天不足,如何更好地發揮固有優勢而展開。
上海維(wéi)特銳現貨表:
4WE6E6X/SG24N9K4/V 電磁閥
A10VS071DRS 32R-VPB22U99 電磁閥
S6A1.0 R900422881 電磁閥
ZDB6VA24X/315V 電磁閥
Z2S2215X R90043815 電磁閥
A4VS0125DR/30R-FPB13N00 R902438020 柱(zhù)塞泵
0510625013 AZPF1X/019RCB20MB 齒輪泵
0510665330 齒輪泵(bèng)
A10VSO18DFR1/31RVPA12K01 柱塞泵
4WE6C6X/EG24N9K4 R900561272 電磁閥
4WE10Q3X/CG24N9K4 電磁閥
DBDS6K1X/25 液壓閥
MSR10KE05-1X R900344549 電磁閥
0510425009AZPF-1X-008RCB20MB 齒(chǐ)輪泵
M3SED10CK1X/350CG24N9K4 R900586685 電磁閥球(qiú)閥
4WE10J3X/CG24N9K4 R900589988 電磁閥
LFA40EH27X/CA10DQMG24FX08 R901344477 電磁閥
ZDB6VP24X/315V 電磁閥
4WE10H3X/CG24N9K4 電磁閥
MSR15KE051X/R900345372 電磁(cí)閥
4WE10L3X/CG24N9K4 R900599646 電磁閥
DR10DP24X/150YM 電磁(cí)閥
DR6DP25X/75YM 電磁閥
4WE6M6X/EG24N9K4 電磁閥
4WE10E3X/CW230N9K4/V 電磁閥
SL10PA14X/V 電磁閥
ZDR10DP25X/150YM 壓力閥
4WE6Y7X/HG24N9K4 R901089243 電磁閥
R900021267(Z31) 七芯插頭
4WE6J6X/EW230N9K4/V R900911762 電磁閥
0510525009 AZPF-1X/011RCB20MB 齒輪泵
0510525312 齒輪泵
PVV1-1X036RA15DMB 液壓泵
PVV4-1X/069RA15DMC 葉片泵
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R902160881 A2FO107/61R-PPB105 油泵
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A4VSO250DR/30R-PPB13N00 R910974769 柱塞泵
0510112014 柱(zhù)塞泵
4WREE6E162X/G24K31/A1V R900920567 比例閥
4WE6J7X/HG24N9K4 R901089241 電磁閥
4WEH16E7X/6EG24N9ETK4 電磁閥
R901000846 DBET6X/200G24K4V 比例溢流閥
MSR20KE051X 單向閥
Z2FS2283X/S2 R900443176 電磁(cí)閥
LFA32GWA-7X R900912708 插裝電磁閥
R901086060 Z1S6T50-4X/V 電磁閥
0811404643 4WRPEH6C3B25P-2X/G24K0/A1M 比例閥
4WE6J6X/EW230N9K4 (R900908589) 電磁(cí)閥
R900410808 ZDR6DA2-4X/25Y 電磁閥
M3SEW6U3X/420MG24N9K4 R900566283 電磁閥
4WREE6E32-2X/G24K31/A1V R900907114 液壓閥
R900422189 ZDB10VA24X/200V 電磁閥
4WRAE10E60-2X/G24N9K31/A1V R900558356 比例閥
Z1S10T13X/V 電磁閥
4WE10C33/CG24N9K4 R900593277 電磁閥
DBDS6P1X/315 溢流閥
S20P05-1X 單向閥
R900421222 SCA16CZ2X/M 壓力補償器
DBEM107X/100YG24K4M R901335402 比例閥
ZDB10VB1-4X/50V R900967522 溢流閥
ZDB10VB1-4X/200V R900595254 溢流閥
上海維特銳丁(dīng)劍宇歡迎您(nín)的詢價!
ZDB10VA2-4X-100V R900424537 溢流閥
Z2DB10VD2-4X/200V R900411358 液壓閥
Z2DB6VD2-4X/200V R900411314 液壓閥
ZDB6VA1-4X/100V R900507526 溢流閥
DBEME10-7X/100YG24K31A1M R901358181 溢流(liú)閥
R900467370 電磁(cí)閥
P901029967 DBETE-6X/100G24K31A1V 液壓閥
4WE6D6X/EG24K4QMBG24 R900574632 電磁閥
ZDB10VA2-4X/315V R900409955 溢流閥
4WE10D5X/EG24N9K4/M R901278760 換(huàn)向閥
R900954106 4WRE10W50-2X/G24K4/V 電磁(cí)閥
R900954107 4WRE10W75-2X/G24K4/V 比例方向閥
R900082899 插(chā)頭
DB20-2-5X/200Y R900596528 液壓閥(fá)
4WREE6V32-2X/G24K31/F1V R900926747 比例閥
M-SR25KE05-1X 電磁閥
M-SR30KE05-1X 電磁閥
Z2S16-3-5X R900412346 電(diàn)磁閥
DBEM107X/315YG24K4M R9001335399 溢流閥
M3SEW6C3X/420MG24N9K4+Z4 R900566273 電磁閥
1827414900 電磁閥
5811290650 氣動電磁(cí)閥
0821300860 氣動元件
1829207040 氣動元件
HE0524806 液壓元件
DGMC3ATGWB41 電磁閥
DGMFN7YA2HB2H20 液壓閥
3DREPE6C-20-25EG24N9K31/F1M產品手冊(cè)
換向閥:
4WE6M7X/HG24N9K4 4WE6HB7X/HG24N9K4 4WE6JA7X/HG24N9K4 4E6EA7X/HG24N9K4
4E6EB7X/HG24N9K4 4WE6EA6X/EG24N9K4 4WE6EB6X/EG24N9K4 4WE6HB6X/EG24N9K4
4WE6HA6X/EG24N9K4 4WEH16E7X/6HG24N9ETK4 4WEH16J7X/6HG24N9ETK4
4WEH16L7X/6HG24N9ETK4 4WEH16U7X/6HG24N9ETK4 4WEH16Y7X/6HG24N9ETK4
4WEH16D7X/6HG24N9ETK4 4WEH16E7X/6EG24N9ETK4 4WEH16J7X/6EG24N9ETK4
4WE6D62/EW230N9K4 4WE6E62/EW230N9K4 4WE6J62/EW230N9K4
4WE6D7X/HG24N9K4 4WE6C7X/HG24N9K4 4WE6E7X/HG24N9K4 4E6L7X/HG24N9K4 4WE6Y7X/HG24N9K4 4WE10C3X/CW230N9K4 4WE10C3X/CG24N9K4 4WE10D3X/CG24N9K4 4WE10D33/CG24N9K4 4WE10D3X/OFCG24N9K4 4WE10D33/OFCG24N9K4 4WE10D3X/CW230N9K4 4WE10D33/CW230N9K4 4WE10E3X/CG24N9K4 4WE10E33/CG24N9K4 4WE10E3X/CW230N9K4 4WE10E33/CW230N9K4 4WE10E3X/OFCG24N9K4 4WE10Y3X/CG24N9K4 4WE10Y33/CG24N9K4 4WE10Y3X/CW230N9K4 4WE10Y33/CW230N9K4 4WE10G3X/CG24N9K4 4WE10G33/CG24N9K4 4WE10G3X/CW230N9K4 4WE10G33/CW230N9K4 4WE10J3X/CG24N9K4 4WE10J3X/CG24N9K4/B10 4WE10J33/CG24N9K4 4WE10J3X/CW230N9K4 4WE10J33/CW230N9K4 4WE10M3X/CG24N9K4 4WE10M33/CG24N9K4 4WE10M3X/CW230N9K4 4WE10M33/CW230N9K4 4WE10U3X/CW230N9K4 4WE10L33/CG24N9K4 4WE10L33/CW230N9K4 4WE10EA3X/CG24N9K4 4WE10EA3X/CW230N9K4 4WE10EB3X/CG24N9K4 4WE10EB3X/CW230N9K4 4WE10F3X/CG24N9K4 4WEH10D4X/HG24N9K4 4WEH10E4X/HG24N9K4 4WE6E50/AG24NZ5L 4WE6E50B/AW220-50NZ4 4WE6E6X/OFEG24N9DKL 4WE6E50/AG24NE4 4WE6E61/EG24NZ5L 4WE6E5X/AG24N24 4WE6C61/EW230N9K4
4WE6A6X/EW230N9K4 4WE6A6X/EW220N9K4 4WE6A6XEW220N9K4 4WE6A6X/EW230N9K4
4WE6A6X/EW230N9K4 4WE6A6X/EW230N9K4 4WE6R73-6X/EG24N9K4/A12
3WE6A6X/EG24N9K4 3WE6A62/EG24N9K4 3WE6A6X/EW230N9K4 4WE6B61/EG24N9K4 4WE6D6X/EG24N9K4 4WE6D62/EG24N9K4 4WE6D6X/EW230N9K4 4WE6D62/EG220N9K4 4WE6D62/EW230N9K4 4WE6D6X/OFEG24N9K4
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電磁溢流閥:
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M-3SEW6C3X/630MG24N9K4 M-3SEW6U3X/420MG24N9K4 M-3SEW6U3X/630MG24N9K4
電液換向閥:
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