LC25A20E7X/ 力士樂R900910270現(xiàn)貨
武穴黎翔機(jī)電設(shè)備有限公司主營:REXROTH力士樂、
VICKERS威格士、ATOS阿托斯、SUN太陽、
DENISON丹尼遜、PARKER派克、DUPLOMATIC
迪普馬、HAWE哈威、HYDAC賀德克,CALZONI
卡桑尼、MOOG美國穆格,YUKEN油研,HYDRAFORCE海德福斯等,
WANDFLUH萬福樂,價格優(yōu)勢
,歡迎詢價。
詢價:陳工
經(jīng)營產(chǎn)品:
閥類:電磁閥、換向閥、單向閥、溢流閥、減壓閥、平衡
閥、插裝閥、比例閥等
泵類:齒輪泵、柱塞泵、葉片泵等
承諾:保證原裝*,假一賠十 量大價格好商量??!
比例閥采用閥芯+閥體結(jié)構(gòu)。伺服閥和伺服比例閥主要應(yīng)用在閉環(huán)控制系統(tǒng),比例閥的驅(qū)動裝置是比例電磁鐵。
伺服閥的驅(qū)動裝置是力馬達(dá)或力矩馬達(dá).閥體兼作閥套。
驅(qū)動裝置不同.所以近些年出現(xiàn)了比例伺服閥。
比例閥一般zui高幾十Hz,伺服閥中位沒有死區(qū),伺服閥對液壓油液的要求更高.性能參數(shù)不同;否則容易堵塞,
用來控制流量和流向,比例閥要求低一些.比例閥有中位死區(qū);
比例閥和伺服閥的區(qū)別主要體現(xiàn)在以下幾點(diǎn):
逐漸向伺服閥靠近,
比例換向閥屬于比例閥的一種,滯環(huán)、中位死區(qū)、頻寬、過濾精度等特性不同.閥的額定壓降不同;比例換向閥具有與普通換向閥相似的中位機(jī)能,
而比例伺服閥性能介于伺服閥和比例閥之間,因此應(yīng)用場合不同,伺服閥和伺服比例閥采用閥芯+閥套的結(jié)構(gòu)。中位機(jī)能種類不同.其它結(jié)構(gòu)的比例閥主要應(yīng)用在開環(huán)控系統(tǒng)及閉環(huán)速度控制系統(tǒng);因?yàn)楸壤y的性能越來越好;2伺服閥的頻響(響應(yīng)頻率)更高。閥芯結(jié)構(gòu)及加工精度不同.伺服閥與比例閥之間的差別并沒有嚴(yán)格的規(guī)定。
,可以高達(dá)200Hz左右,需要精過濾才行,而伺服閥中位機(jī)能只有O型(Rexroth產(chǎn)品的E型)。R900912571 LC16A05D7X/
R900912566 LC16A05E7X/
R900912572 LC16A20D7X/
R900910269 LC16A20E7X/
R900912577 LC25A10E7X/
R900912580 LC25A20D7X/
R900910270 LC25A20E7X/
R900912604 LC25B20E7X/
R900912549 LC25DB20E7X/
R900912555 LC25DB40D7X/
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R900909245 LC32A05D7X/
R900912583 LC32A10E7X/
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R900906337 LC32A20E7X/
R900909662 LC32A40E7X/
R900912543 LC32DB20E7X/
R900937998 LC40A10E7X/
R900937999 LC40A20D7X/
R900938000 LC40A20E7X/
R900938005 LC40B10E7X/
R900938015 LC40DR20E7X/
R900938024 LC50A10E7X/
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R900928826 LC63A20E7X/
R900533027 LC80A10E6X/
R900082899 LEITUNGSDOSE 4P Z24 WINKEL SPEZ
R900912620 LFA16E-7X/CA20DQMG24F
R900912619 LFA16E-7X/CA40DQMG24F
R900912655 LFA16H2-7X/F
R900912632 LFA25D7X/FX10
R900912669 LFA25E-7X/CA20DQMG24F
R900912670 LFA25E-7X/CA40DQMG24F
R900912675 LFA25GWA-7X/
R900912631 LFA32D7X/FX10
型號 4WRL 和 4WRLE
德國REXROTH力士樂高頻響方向閥4WRL
高頻響方向閥,先導(dǎo)式,帶電位反饋
規(guī)格10至35
安裝面按DIN 24340 A型和ISO 4401
控制流量的方向和大小
用于動力、位置、速度和位置的閉環(huán)控制
RV-P*導(dǎo)控制閥
閉環(huán)位置控制先導(dǎo)控制閥和主級
帶不同閥標(biāo)記的模塊系統(tǒng)
集成電控器(OBE),用于4WRLE
標(biāo)準(zhǔn)和非線性特性曲線
德國REXROTH力士樂4WRL系列高頻響方向閥LFA插裝閥
R900618566 LFA40DRW2-7X/150/12
R900718596 LFA40DR2-7X/210/12
R900723677 LFA25DR2-7X/210/12
R900762868 LFA40DR3-7X/315/12
R900765495 LFA40DRW2-7X/150
R900926536 LFA32DR2-7X/210
R900928441 LFA25DRW2-7X/150
R900931453 LFA25DR2-7X/210
R900938105 LFA40DRW2-7X/210
R900941461 LFA16DR2-7X/150/12
R900943540 LFA32DRW1-7X/210/12
R900945166 LFA32DR2-7X/210/12
R900945172 LFA32DRW2-7X/210/12
R900950199 LFA25DRW1-7X/150/12
R900951084 LFA16DR2-7X/315
R900966173 LFA32DR2-7X/150V/12
R900966872 LFA40DRW2-7X/210/12
R900968057 LFA16DRW2-7X/075
R900970413 LFA40DRW2-7X/025
R900972876 LFA50DRW2-7X/210
R901005339 LFA32DR3-7X/315/12
R901015650 LFA50DRZ-7X/
R901028746 LFA50DRW1-7X/210/12
R901052097 LFA16DRW2-7X/150V/12
R901086754 LFA16DRW2-7X/150
R901151386 LFA32DR2-7X/210V/12
R901166139 LFA25DRW2-7X/210V/12
R901189239 LFA32DR2-7X/075/12
R901231365 LFA50DR2-7X/210/12
R900617467 LFA40DBWD2-7X/315V/12
R900706662 LFA32DBW2-7X/420/12
R900709203 LFA40DBW2-7X/025/12
R900758935 LFA40DBW2-7X/050/12
R900761640 LFA50DBW2-7X/200/12
R900764319 LFA32DBW2-7X/420V/12
R900912804 LFA16DBW2-7X/200
R900912805 LFA16DBW2-7X/315
R900912806 LFA16DBW2-7X/420
R900912807 LFA25DBW2-7X/050
R900912808 LFA25DBW2-7X/100
R900912809 LFA25DBW2-7X/200
R900912810 LFA25DBW2-7X/315
R900912811 LFA25DBW2-7X/420
R900912812 LFA32DBW2-7X/050
R900912813 LFA32DBW2-7X/100
R900912814 LFA32DBW2-7X/200
R900912815 LFA32DBW2-7X/315
R900912816 LFA32DBW2-7X/420
R900932360 LFA25DBW2-7X/200/12
R900932370 LFA32DBW2-7X/200/12
R900932410 LFA16DBW2-7X/200/12
R900933143 LFA25DBWD2-7X/050/12
R900938095 LFA40DBW2-7X/200
R900938096 LFA40DBW2-7X/315
R900938189 LFA50DBW2-7X/100
R900938191 LFA50DBW2-7X/315
R900938239 LFA63DBWD2-7X/100
R900941021 LFA32DBWD2-7X/050/12
R900942008 LFA32DBW2-7X/315V
R900942521 LFA25DBW2-7X/200V/12
R900947015 LFA25DBW2-7X/315/12
R900947474 LFA32DBW2-7X/100/12
R900947475 LFA25DBW2-7X/420/12
R900947512 LFA25DBW2-7X/100/12
R900947758 LFA16DBW2-7X/025
R900948914 LFA40DBW2-7X/200/12
R900950274 LFA32DBW2-7X/315/12
R900950996 LFA16DBW2-7X/420V/12
R900953053 LFA25DBW2-7X/420V/12
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R900910676 LC16A40E7X/-004
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