更新時(shí)間:2022-11-07
德產(chǎn)BOSCH2750151110單向節(jié)流閥,價(jià)優(yōu)rexroth2750151110單向節(jié)流閥 M-SR20KE00-1X/V M-SR20KE05-10/V M-SR20KD00-10/V M-SR20KD05-13 M-SR25KE00-1X/V M-SR25KE05-10 德產(chǎn)BOSCH單向節(jié)流閥,價(jià)優(yōu)rexroth2750151110單向節(jié)流閥
德產(chǎn)BOSCH2750151110單向節(jié)流閥,價(jià)優(yōu)rexroth2750151110單向節(jié)流閥
:
M-SR20KE00-1X/V M-SR20KE05-10/V M-SR20KD00-10/V M-SR20KD05-13
M-SR25KE00-1X/V M-SR25KE05-10 M-SR25KD00-10/V M-SR25KD05-13/V
M-SR30KE00-12/V M-SR30KE05-11 M-SR30KD00-10/V M-SR30KD05-1X/V
M-SR KE 05-01X M-SR52 KE 05- M-SR30KE05-1X/ M-SR10KE05-1X
M-SR15KE05-1X/ M-SR20KE05-1X M-SR25KE02-1X M-SR25KE05-1X
M-SR10KE05 M-SR20KE05 M-SR25KE05 M-SR25KE05-1X/
R900301889 M-SR 6 KD05-1X/ R900301896 M-SR 6 KD15-1X/ R900301903 M-SR 6 KD30-1X/
R900361981 M-SR 8 KE00-1X/ R900371497 M-SR 8 KE00-1X/V R900357438 M-SR 8 KE02-1X/
R900361251 M-SR 8 KE02-1X/V R900346083 M-SR 8 KE05-1X/ R900357718 M-SR 8 KE05-1X/V
R900348143 M-SR 8 KE15-1X/ R900397443 M-SR 8 KE15-1X/V R900348329 M-SR 8 KE30-1X/
R900483387 M-SR 8 KE30-1X/V R900356258 M-SR 8 KE50-1X/ R90043**7 M-SR 8 KE50-1X/V
R900301890 M-SR 8 KD05-1X/ R900301897 M-SR 8 KD15-1X/ R900301904 M-SR 8 KD30-1X/
R900356291 M-SR 10 KE00-1X/ R900484616 M-SR 10 KE00-1X/V R900345745 M-SR 10 KE02-1X/
公稱通徑:DN50 mm
工作壓力:0-100mpa
溫度:常溫 ℃
產(chǎn)品規(guī)范級(jí)別:1
產(chǎn)品性能級(jí)別:1
材料級(jí)別:1
德產(chǎn)BOSCH2750151110單向節(jié)流閥,價(jià)優(yōu)rexroth2750151110單向節(jié)流閥
BOSCH-rexroth單向節(jié)流閥控制口的壓力能立即釋放,單向閥立即關(guān)閉,活塞停止。假如采用O型或M型機(jī)能,在換向閥換至中位時(shí),由于液控單向閥的控制腔壓力油被閉死,液控單向閥的控制油路仍存在壓力,使液控單向閥仍處于開啟狀態(tài)。而不能使其立即關(guān)閉,活塞也就不能立即停止,產(chǎn)生竄動(dòng)現(xiàn)象。直至由換向閥的內(nèi)泄漏使控制腔泄壓后,液控單向閥才能關(guān)閉,影響其鎖緊精度。但選用H型中位機(jī)能應(yīng)非常慎重,因?yàn)楫?dāng)液壓泵大流量流經(jīng)排油管時(shí),若碰到排油管道細(xì)長(zhǎng)或局部阻塞或其他原因而引起局部摩擦阻力(如裝有低壓濾油器或管接頭多等),可能使控制活塞所受的控制壓力較高,致使液控單向閥無法關(guān)閉而使液壓缸發(fā)生誤動(dòng)作。Y型中位機(jī)能就不會(huì)形成這種結(jié)果。液控單向閥只適用于反向油流是一個(gè)封閉容腔的情況,如液壓缸的一個(gè)腔或蓄能器等。這個(gè)封閉容腔的壓力只需釋放很少的一點(diǎn)流量,即可將壓力卸掉。
德產(chǎn)BOSCH2750151110單向節(jié)流閥,價(jià)優(yōu)rexroth2750151110單向節(jié)流閥