您好, 歡迎來(lái)到化工儀器網(wǎng)! 登錄| 免費(fèi)注冊(cè)| 產(chǎn)品展廳| 收藏商鋪|
當(dāng)前位置:九象國(guó)際貿(mào)易(上海)有限公司>>電磁閥>>單向閥>> R900420531力士樂(lè)管式單向閥S10A1.
產(chǎn)品型號(hào)R900420531
品 牌REXROTH/德國(guó)力士樂(lè)
廠商性質(zhì)經(jīng)銷(xiāo)商
所 在 地上海市
更新時(shí)間:2024-03-31 17:38:38瀏覽次數(shù):594次
聯(lián)系我時(shí),請(qǐng)告知來(lái)自 化工儀器網(wǎng)電動(dòng)機(jī)功率 | 11kW | 外形尺寸 | 14mm |
---|---|---|---|
應(yīng)用領(lǐng)域 | 化工,農(nóng)業(yè),能源,建材,電子 | 重量 | 14kg |
節(jié)流口堵塞原因:
1、油液中的機(jī)械雜質(zhì)或因氧化析出的膠質(zhì)、瀝青、碳渣等污物堆積在節(jié)流縫隙處。
2、由于油液老化或受到擠壓后產(chǎn)生帶電的極化分子,而節(jié)流縫隙的金屬表面上存在電位差,故極化分子被吸附到縫隙表面,形成牢固的邊界吸附層,吸附層厚度一般為5~8微米,因而影響了節(jié)流縫隙的大小。以上堆積、吸附物增長(zhǎng)到一定厚度時(shí),會(huì)被液流沖刷掉,隨后又重新附在閥口上。這樣周而復(fù)始,就形成了流量的脈動(dòng)。
3、閥口壓差較大時(shí),因閥口溫度高,液體受擠壓的程度增強(qiáng),金屬表面也更易受摩擦作用而形成電位差,因此壓差大時(shí)容易產(chǎn)生堵塞現(xiàn)象。
減輕節(jié)流口堵塞的措施:
1、選擇水力半徑大的薄刃節(jié)流口。
2、精密過(guò)濾并定期更換油液。
3、適當(dāng)減小節(jié)流口前后的壓差。
4、采用電位差較小的金屬材料、選用抗氧化穩(wěn)定性好的油液、減小節(jié)流口表面粗糙度。
型號(hào)提供:
REXROTH R900348007 S10/A0.0/12
力士樂(lè)管式單向閥S10A1. R900420531
REXROTH R900420531 S10A1.0/
REXROTH R900497659 S10A1.0/12
力士樂(lè)管式單向閥S10A1. R900420531
REXROTH R900490600 S15A0.0/12
REXROTH R900420537 S15A1.0/
REXROTH R900455137 S15A1.0/12
REXROTH R900486216 S15A5.0/12
REXROTH R900343034 S20A0.0/12
REXROTH R900470782 S20A1.0/12
REXROTH R900353560 S20A2.0/12
REXROTH R900470822 S20A3.0/12
REXROTH R900347261 S20A5.0/12
REXROTH R900344017 S25A0.0/12
REXROTH R900420511 S25A1.0/
REXROTH R900455138 S25A1.0/12
REXROTH R900354272 S25A5.0/12
REXROTH R900415457 S30A0.0/12
REXROTH R900420519 S30A1.0/
REXROTH R900492887 S30A1.0/12
REXROTH R900342882 S30A2.0/12
REXROTH R900470823 S30A3.0/12
REXROTH R900488016 S8A1.0/12
REXROTH R900348007 S10A0.0//12
REXROTH R900420531 S10A1.0/
REXROTH R900497659 S10A1.0//12
REXROTH R900424731 S10A1.0//5
REXROTH R900356466 S10A2.0//12
REXROTH R900587740 S10A2.0//5
REXROTH R900497660 S10A3.0//12
REXROTH R900470821 S10A5.0//12
REXROTH R900490600 S15A0.0//12
REXROTH R900420537 S15A1.0/
REXROTH R900455137 S15A1.0//12
REXROTH R900427399 S15A1.0//5
REXROTH R900343481 S15A2.0//12
REXROTH R900438478 S15A2.0//5
REXROTH R900490601 S15A3.0//12
REXROTH R900420522 S15A3.0//5
REXROTH R900486216 S15A5.0//12
REXROTH R900453799 S15A5.0//5
REXROTH R900343034 S20A0.0//12
REXROTH R900435990 S20A0.0//5
REXROTH R900470782 S20A1.0//12
REXROTH R900420526 S20A1.0//5
REXROTH R900353560 S20A2.0//12
REXROTH R900423407 S20A2.0//5
REXROTH R900470822 S20A3.0//12
REXROTH R900429261 S20A3.0//5
REXROTH R900347261 S20A5.0//12
REXROTH R900344017 S25A0.0//12
REXROTH R900445030 S25A0.0//5
REXROTH R900420511 S25A1.0/
REXROTH R900455138 S25A1.0//12
REXROTH R900420512 S25A1.0//5
REXROTH R900347547 S25A2.0//12
REXROTH R900423411 S25A2.0//5
REXROTH R900340147 S25A3.0//12
REXROTH R900354272 S25A5.0//12
REXROTH R900415457 S30A0.0//12
REXROTH R900433632 S30A0.0//5
REXROTH R900420519 S30A1.0/
REXROTH R900492887 S30A1.0//12
REXROTH R900420500 S30A1.0//5
REXROTH R900342882 S30A2.0//12
REXROTH R900420503 S30A2.0//5
REXROTH R900470823 S30A3.0//12
REXROTH R900347681 S30A5.0//12
REXROTH R900422882 S6A1.0//5
REXROTH R900488016 S8A1.0//12
REXROTH R900348007 S10A0.0//12
REXROTH R900420531 S10A1.0/
REXROTH R900497659 S10A1.0//12
REXROTH R900356466 S10A2.0//12
REXROTH R900497660 S10A3.0//12
REXROTH R900470821 S10A5.0//12
REXROTH R900490600 S15A0.0//12
REXROTH R900420537 S15A1.0/
REXROTH R900455137 S15A1.0//12
REXROTH R900343481 S15A2.0//12
REXROTH R900490601 S15A3.0//12
REXROTH R900486216 S15A5.0//12
REXROTH R900343034 S20A0.0//12
REXROTH R900470782 S20A1.0//12
REXROTH R900353560 S20A2.0//12
REXROTH R900470822 S20A3.0//12
REXROTH R900347261 S20A5.0//12
REXROTH R900344017 S25A0.0//12
REXROTH R900420511 S25A1.0/
REXROTH R900455138 S25A1.0//12
REXROTH R900347547 S25A2.0//12
REXROTH R900340147 S25A3.0//12
REXROTH R900354272 S25A5.0//12
REXROTH R900415457 S30A0.0//12
REXROTH R900420519 S30A1.0/
REXROTH R900492887 S30A1.0//12
REXROTH R900342882 S30A2.0//12
REXROTH R900470823 S30A3.0//12
REXROTH R900347681 S30A5.0//12
REXROTH R900488016 S8A1.0//12
力士樂(lè)單向閥R900459203 Z2FS16-8-3X/S
力士樂(lè)單向閥R900457256 Z2FS16-8-3X/S2
力士樂(lè)單向閥R901413310 Z2FS16-8-3X/S2J3
力士樂(lè)單向閥R901413311 Z2FS16-8-3X/S2J3V
力士樂(lè)單向閥R900473688 Z2FS16-8-3X/S2V
力士樂(lè)單向閥R901413313 Z2FS16-8-3X/SJ3
力士樂(lè)單向閥R901413315 Z2FS16-8-3X/SJ3V
力士樂(lè)單向閥R900470529 Z2FS16-8-3X/SV
力士樂(lè)單向閥R900073409 Z2FS16-8-3X/SV=LB
力士樂(lè)單向閥R900426851 Z2FS16A8-3X/S
力士樂(lè)單向閥R900348227 Z2FS16A8-3X/S2
力士樂(lè)單向閥R900591255 Z2FS16A8-3X/S2V
力士樂(lè)單向閥R900498950 Z2FS16B8-3X/S
力士樂(lè)單向閥R900481621 Z2FS6-2-4X/1Q
力士樂(lè)單向閥R900481623 Z2FS6-2-4X/1QV
力士樂(lè)單向閥R900481622 Z2FS6-2-4X/2Q
力士樂(lè)單向閥R901435983 Z2FS6-2-4X/2QJ3V/60
力士樂(lè)單向閥R900481624 Z2FS6-2-4X/2QV
力士樂(lè)單向閥R900727967 Z2FS6-2-4X/2QV/60
請(qǐng)輸入賬號(hào)
請(qǐng)輸入密碼
請(qǐng)輸驗(yàn)證碼
以上信息由企業(yè)自行提供,信息內(nèi)容的真實(shí)性、準(zhǔn)確性和合法性由相關(guān)企業(yè)負(fù)責(zé),化工儀器網(wǎng)對(duì)此不承擔(dān)任何保證責(zé)任。
溫馨提示:為規(guī)避購(gòu)買(mǎi)風(fēng)險(xiǎn),建議您在購(gòu)買(mǎi)產(chǎn)品前務(wù)必確認(rèn)供應(yīng)商資質(zhì)及產(chǎn)品質(zhì)量。