Shanghai Wei-Mi Techonology Co., LTD
主營(yíng):力士樂(lè)電磁閥,ATOS比例閥,PARKER柱塞泵,DUPLOMATIC齒輪泵,VICKERS葉片泵,BENTLY傳感器,AIRTEC機(jī)械閥,AVENTICS氣動(dòng)閥
13524125780



0531600600液壓蓄能器 德國(guó)博世力士樂(lè)REXROTH蓄能器 能量存儲(chǔ)器
庫(kù)存大量REXROTH柱塞泵A10VSO,齒輪泵PGH4\5,PGF1/PGF2/PGF3,電磁閥4WE,電子變量泵SYDFEE-2X,電液比例控制閥0811,電液換向閥4WEH、4WE,減壓閥DR10、DR20、疊加閥ZD、Z1S、Z2S,ZDR電磁溢流閥DBW,直動(dòng)式溢流閥DBD、0532,先導(dǎo)溢流閥DB10、DB20,電磁球閥M-S、M-3S,力士樂(lè)電液比例控制閥\放大器、壓力繼電器0811,伺服驅(qū)動(dòng),電機(jī)
0531600600液壓蓄能器
壓力
對(duì)于蓄能器的計(jì)算,下列壓力數(shù)據(jù)起到不同的作用:
p0 =預(yù)設(shè)氣壓
在室溫下且液壓油室排干
p0T =預(yù)設(shè)氣壓
在工作溫度下
p1 =較小工作超壓
p2 =較大工作超壓
t較大 =較大工作溫度
為了盡可能實(shí)現(xiàn)蓄能器體積的利用和長(zhǎng)久的使用壽命,建議遵守以下值:
p0,t較大=0.9 p1
液壓壓力不應(yīng)超過(guò)填注壓力的四倍,否則會(huì)對(duì)隔膜的彈性產(chǎn)生過(guò)大的應(yīng)力,導(dǎo)致壓縮變化太大而氣體加熱強(qiáng)烈。
工作模式
液壓油幾乎都是不能壓縮的,因此不能存儲(chǔ)壓力能。液壓/氣動(dòng)蓄能器使用氣體的可壓縮性來(lái)存儲(chǔ)液壓油。所有氮?dú)獾那鍧嵍鹊燃?jí)至少應(yīng)為 4.0:
p1 與 p2 之間的差別越小,隔膜的使用壽命越長(zhǎng)。但是,較大蓄能器容量的工作比也將相應(yīng)減小。
隔膜式蓄能器 p2 4 p0
若想在蓄能器中獲得更高的壓力比 (p0 : p2 > 1 : 4),可以在蓄能器的氣體側(cè)安裝填料。
這將減少有效氣體體積 V1,但可保護(hù)隔膜不會(huì)出現(xiàn)不允許的變形。
液壓蓄能器的作用和主要用途
1.存貯能量,應(yīng)急液壓
蓄能器被廣泛利用作輔助能源,與壓力繼電器組合使用,在間歇工作的場(chǎng)合,可作為輔助能源,實(shí)現(xiàn)液壓泵的小型化并可節(jié)省能源,如鋼廠煉鋼爐的傾轉(zhuǎn)液壓系統(tǒng)。
2.吸收脈動(dòng),平穩(wěn)系統(tǒng)
液壓泵排出的液體都具有較大的脈動(dòng),這種脈動(dòng)會(huì)使液壓系統(tǒng)產(chǎn)生噪聲、振動(dòng),并破壞系統(tǒng)的工作穩(wěn)定性;在液壓泵出口處使用蓄能器可以有效的衰減脈動(dòng),使裝置平穩(wěn)的工作,這在某些準(zhǔn)確設(shè)備中猶為重要。
3.吸收沖擊,保護(hù)回路
在液壓回路中,由于液壓閥急速閉合而發(fā)生載荷劇變;這種劇變會(huì)產(chǎn)生很大的瞬間沖擊壓力會(huì)破壞管道、連接接頭或其它液壓元件,并產(chǎn)生劇烈的振動(dòng)和噪聲;使用蓄能器可有效緩和沖擊,保護(hù)液壓裝置。如壓鑄機(jī)、高空混凝土輸送機(jī)中液壓系統(tǒng)中使用的蓄能器就很好的體現(xiàn)了這一功能。
4.熱膨脹消減泄漏補(bǔ)償
在壓力控制的閉式回路中,使用蓄能器可有效的補(bǔ)償溫度降低、內(nèi)部泄漏或外部泄漏而引起的壓力降低;也可有效控制由于溫度升高而引起的壓力上升、從
而使系統(tǒng)穩(wěn)定的工作。
5.吸收振動(dòng),減振平衡
蓄能器中膠囊充滿氣體可起到氣體彈簧的作用,可吸收來(lái)自汽車、提升機(jī)、移動(dòng)吊車等驅(qū)動(dòng)和懸掛系統(tǒng)的機(jī)械振動(dòng),保持車輛的平穩(wěn)性。
6.液體或液氣分隔傳送
使用蓄能器可實(shí)現(xiàn)兩種不相容的液體或液體與氣體之間的能量傳遞,進(jìn)行隔絕輸送。蓄能器是貯存高壓油的裝置,當(dāng)泵處于正常的無(wú)負(fù)荷狀態(tài)或空轉(zhuǎn)狀態(tài),就可給蓄能器充油。
蓄能器貯存的高壓油在需要時(shí)可以釋放出來(lái),補(bǔ)充泵的流量,或在停泵時(shí)給系統(tǒng)供油。我們現(xiàn)使用的蓄能器大多為隔膜式和氣囊式;蓄能器靠壓縮惰性氣體來(lái)貯存能量,通常采用氮?dú)猓瑢?shí)際充氣壓力不能高于臨界值,大多數(shù)場(chǎng)合,充氣壓力值應(yīng)在系統(tǒng)高壓力值的1/3到1/2的范圍內(nèi),這樣效果好,回路工作特性很少變化。特別強(qiáng)調(diào)的是,不要使用氧氣或含氧氣的混合氣體。


0531600600液壓蓄能器
氣體式蓄能器以波義爾定律(PVn=K=常數(shù))為基礎(chǔ),通過(guò)****完成能量轉(zhuǎn)化,使用時(shí)首先向蓄能器充入預(yù)定壓力的氣體。當(dāng)系統(tǒng)壓力超過(guò)蓄能器內(nèi)部壓力時(shí),油液****,將油液中的壓力轉(zhuǎn)化為氣體內(nèi)能;當(dāng)系統(tǒng)壓力低于蓄能器內(nèi)部壓力時(shí),蓄能器中的油在高壓氣體的作用下流向外部系統(tǒng),釋放能量。選擇適當(dāng)?shù)某錃鈮毫κ沁@種蓄能器的關(guān)鍵。這類蓄能器按結(jié)構(gòu)可分為管路消振器、氣液直接接觸式、活塞式、隔膜式、氣囊式等。
力士樂(lè)蓄能器0531600600
REXROTH(安全)氣囊、蓄能器0531012514 HYDROSPEICHER
0531012730 HAB1-330-2X/10G05G-2N111-BA
0531012740 HAB1-330-3X/10G05G-2N111-BA
0531013200 HYDROSPEICHER
0531013603 HYDROSPEICHER
0531013615 HYDROSPEICHER
0531013700 HYDROSPEICHER
0531013702 HYDROSPEICHER
0531013730 HAB4-330-2X/10G07G-2N111-CE
0531013731 HAB4-330-2X/10G07G-2E111-CE
0531013732 HAB4-330-2X/10G07G-2E111-CE-001
0531014617 HYDROSPEICHER
0531014702 HYDROSPEICHER
0531014722 HYDROSPEICHER
0531014723 HYDROSPEICHER
0531014724 HYDROSPEICHER
0531014730 HAB10-330-2X/10G09G-2N111-CE
0531014731 HAB10-330-2X/10G09G-2E111-CE
0531014732 HAB10-262-20/10G09G-2N111-ASME
0531014733 HAB10-330-2X/10G09G-2E111-CE-002
0531015640 HYDROSPEICHER
0531015641 HYDROSPEICHER
0531015706 HYDROSPEICHER
0531015733 HYDROSPEICHER
0531015756 HYDROSPEICHER XXXXXXXXXXXXXXXXXXXXXXXXXX
0531015770 HAB20-330-2X/10G09G-2N111-CE
0531015771 HAB35-330-2X/10G09G-2N111-CE
0531015772 HAB20-330-20/10G09G-2E111-CE-
0531015773 HAB35-330-2X/10G09G-2E111-CE
0531015774 HAB20-262-20/10G09G-2N111-ASME
0531015775 HAB35-262-20/10G09G-2N111-ASME
0531015776 HAB20-330-2X/10G09G-2N121-CE
0531015777 HAB35-330-20/10G09G-2N111-SQLO
0531015779 HYDROSPEICHER
0531016613 HYDROSPEICHER
0531016730 HAB50-330-2X/10G09G-2N111-CE
0531016731 HAB50-330-20/10G09G-2E111-CE-
0531016732 HAB50-262-20/10G09G-2N111-ASME
0531016733 HAB50-330-20/10G09G-2N111-SQLO
0531600600 HAD0,16-250-1X/0F02A-2N111-USA
0531600601 HAD0,16-250-1X/50Z06F-1N111-BA
0531600602 HAD0,16-250-1X/30Z06F-1N111-BA
0531600603 HAD0,16-250-1X/20Z06F-1N111-BA
0531600604 HAD0,16-250-1X/70Z06F-1N111-BA
0531600605 HAD0,16-250-1X/25Z06F-1N111-BA
0531600606 HAD0,16-250-1X/15Z06F-1N111-BA
0531600607 HAD0,16-250-1X/6Z04F-1N111-BA
0531600609 HAD0,16-250-1X/80Z05F-1N111-BA
0531600610 HAD0,16-250-1X/3Z06F-1N111-BA
0531600611 HAD0,16-250-1X/0U12C1-2N111-USA
0531600612 HAD0,16-250-1X/15Z06F-1E111-BA-003
0531600614 HAD0,16-250-1X/3Z04F-1E111-BA
0531600615 HAD0,16-250-1X/7Y06F-1N111-BA
0531600616 HAD0,16-250-1X/100U12C1-2N111-BA
0531600617 HAD0,16-250-1X/110Z06F-1N111-BA
0531600618 HAD0,16-250-1X/0Z06F-1N111-BA
0531600620 HAD0,16-250-1X/69U12C1-4E111-USA
0531600623 HAD0,16-250-1X/57U12C1-4E111-USA
0531600626 HAD0,16-250-1X/1Z06F-1N111-BA
0531600627 HAD0,16-250-1X/3Z06F-1E111-BA
0531601500 HAD0,35-160-1X/50Z06A-1N111-BA
0531601501 HAD0,35-160-1X/20G04A-1N122-BA
0531601502 HAD0,35-160-1X/45G04A-1N122-BA
0531601503 HAD0,35-160-1X/6Z06A-1I111-BA
0531601504 HAD0,35-160-1X/15Z06A-1N111-BA
0531601505 HAD0,35-160-1X/35G04A-1N111-BA
0531601507 HAD0,35-160-1X/10G04A-1N122-BA
0531601513 HAD0,35-160-1X/0F08A-2F111-USA
0531601515 HAD0,35-160-1X/35Z06E-1N111-BA
0531601522 HAD0,35-160-1X/0F08A-2I111-USA
0531601529 HAD0,35-160-1X/20Z06A-1N111-BA
0531601530 HAD0,35-160-1X/10Z06A-1N111-BA
0531601531 HAD0,35-160-1X/3Z06A-1N111-BA
0531601532 HAD0,35-160-1X/20G04A-1N111-BA
0531601533 HAD0,35-160-1X/0F08A-2N111-USA
0531601534 HAD0,35-160-1X/0F08A-2N122-USA
0531601537 HAD0,35-160-1X/50Z06A-1E111-BA
0531601538 HAD0,35-160-1X/50Z18F4-1N111-BA
0531601543 HAD0,35-160-1X/25G04A-1N111-BA
0531601546 HAD0,35-160-1X/6Z06A-1N111-BA
0531601547 HAD0,35-160-1X/60Z06A-1N111-BA
0531601548 HAD0,35-160-1X/15G04A-1N111-BA
0531601549 HAD0,35-160-1X/0U04A-2N111-USA
0531601551 HAD0,35-160-1X/75Z06A-1N111-BA
0531601552 HAD0,35-210-1X/15G04C-1E111-BA
0531601554 HAD0,35-160-1X/45G04A-1N111-BA
0531601555 HAD0,35-160-1X/55G04A-1N111-BA
0531601556 HAD0,35-160-1X/50Z06A-1F111-BA
0531601557 HAD0,35-160-1X/25Z06A-1F111-BA
0531601558 HAD0,35-160-1X/13Z06A-1N111-BA
0531601559 HAD0,35-160-1X/3Z06A-1F111-BA
0531601560 HAD0,35-160-1X/35Z06A-1N111-BA
0531601561 HAD0,35-160-1X/45U04E2-1N111-BA
0531601566 HAD0,35-160-1X/25Z06E-1N111-BA
0531601567 HAD0,35-160-1X/0U04A-2F111-USA
0531601570 HAD0,35-160-1X/100Z06A-1N111-BA
0531601576 HAD0,35-210-1X/5G04C-1N111-BA
0531601579 HAD0,35-160-1X/15Z06F-1N111-BA
0531601580 HAD0,35-160-1X/0Z06A-1I111-BA
0531601582 HAD0,35-160-1X/15U04F-1E111-BA
0531601600 HAD0,35-211-1X/50Y06A-1N111-BA
0531601601 HAD0,35-211-1X/15Y06E-1E111-BA
0531601602 HAD0,35-211-1X/25Y06A-1E111-BA
0531602300 HAD0,7-60-1X/10Z06C-1E111-BA
0531602301 HAD0,7-60-1X/10U11C2-2N111-USA
0531602302 HAD0,7-60-1X/7Z08E-1N111-BA
0531602305 HAD0,7-60-1X/10Y08F-1E111-BA
0531602500 HAD0,7-180-1X/50Z06A-1N111-BA
0531602501 HAD0,7-180-1X/35Z06A-1N111-BA
0531602502 HAD0,7-180-1X/55Z06A-1N111-BA
0531602503 HAD0,7-180-1X/30Z06A-1N111-BA
0531602504 HAD0,7-180-1X/30G03A-1N111-BA
0531602505 HAD0,7-180-1X/20Z06A-1N111-BA
0531602506 HAD0,7-180-1X/10Z06A-1N111-BA
0531602507 HAD0,7-180-1X/40Z06A-1N111-BA
0531602509 HAD0,7-180-1X/60Z06A-1N111-BA
0531602510 HAD0,7-180-1X/80Z06A-1N111-BA
0531602512 HAD0,7-180-1X/15Z06A-1N111-BA
0531602513 HAD0,7-180-1X/25Z06A-1N111-BA
0531602514 HAD0,7-180-1X/45Z06A-1N111-BA
0531602517 HAD0,7-180-1X/20G04A-1N122-BA
0531602518 HAD0,7-180-1X/6Z06A-1N111-BA
0531602520 HAD0,7-180-1X/20Z06A-1F111-BA
0531602527 HAD0,7-180-1X/50G04A-1N122-BA
0531602529 HAD0,7-180-1X/8Z06A-1N111-BA
0531602551 HAD0,7-180-1X/75Z06A-1N111-BA
0531602553 HAD0,7-180-1X/0F08A-2N111-USA
0531602556 HAD0,7-180-1X/50Z08E-1N111-BA
0531602557 HAD0,7-180-1X/12Z06A-1N111-BA
0531602560 HAD0,7-180-1X/0U04A-2N111-USA
0531602563 HAD0,7-180-1X/30G04C-1N111-BA
0531602564 HAD0,7-180-1X/70Z06A-1N111-BA
0531602565 HAD0,7-180-1X/35G04A-1N122-BA
0531602567 HAD0,7-180-1X/100Z06A-1N111-BA
0531602568 HAD0,7-180-1X/20G04A-1N111-BA
0531602570 HAD0,7-180-1X/13Z06A-1N111-BA
0531602571 HAD0,7-180-1X/35Z08E-1N111-BA
0531602572 HAD0,7-180-1X/40G04A-1N111-BA
0531602573 HAD0,7-180-1X/50G04A-1N111-BA
0531602574 HAD0,7-180-1X/30G04E-1N111-BA
0531602575 HAD0,7-180-1X/10Z06C-1E111-BA
0531602576 HAD0,7-180-1X/10G04A-1E111-BA
0531602577 HAD0,7-180-1X/15G04C-1N111-BA
0531602578 HAD0,7-180-1X/10G04E-1E111-BA
0531602579 HAD0,7-180-1X/18G04E-1E111-BA
0531602581 HAD0,7-207-1X/0F08A-2N111-USA
0531602584 HAD0,7-180-1X/80Z06F-1N111-BA
0531602585 HAD0,7-180-1X/25Z06F-1N111-BA
0531602586 HAD0,7-180-1X/40Z08E-1N111-BA
0531602587 HAD0,7-180-1X/15Z06E-1N111-BA
0531602588 HAD0,7-207-1X/0U04C-2N111-USA
0531602592 HAD0,7-180-1X/45G04A-1E111-BA
0531602598 HAD0,7-180-1X/0G04A-1N111-BA
0531602599 HAD0,7-180-1X/0Z06F-1N111-BA
0531602600 HAD0,7-250-1X/50Z06A-1N111-BA
0531602601 HAD0,7-250-1X/55Z06A-1N111-BA
0531602602 HAD0,7-250-1X/60Z06A-1N111-BA
0531602603 HAD0,7-250-1X/65Z06A-1N111-BA
0531602604 HAD0,7-250-1X/70Z06A-1N111-BA
0531602606 HAD0,7-250-1X/80Z06A-1N111-BA
0531602608 HAD0,7-250-1X/90Z06A-1N111-BA
0531602610 AD0,7-250-1X/100Z06A-1N111-BA
0531602611 HAD0,7-250-1X/80G04A-1N111-BA
0531602615 HAD0,7-250-1X/30Z06A-1N111-BA
0531602639 HAD0,7-250-1X/50Z08E-1N111-BA
0531602642 HAD0,7-250-1X/50G04A-1E111-BA
0531602650 HAD0,7-250-1X/120Z06E-1N111-BA
0531602655 HAD0,7-250-1X/40Z06A-1N111-BA
0531602656 HAD0,7-250-1X/90G04C-1N111-BA
0531602657 HAD0,7-250-1X/50G04A-1N111-BA
0531602658 HAD0,7-250-1X/0Z06C-5-111-BA
0531602659 HAD0,7-250-1X/130Z06A-1N111-BA
0531602666 HAD0,7-250-1X/15G04A-1E111-BA
0531602668 HAD0,7-250-1X/30Z06E-1N111-BA
0531602669 HAD0,7-250-1X/20Z06E-1N111-BA
0531602671 HAD0,7-250-1X/50G04C-1E111-BA
0531602676 HAD0,7-250-1X/150G02C-1E111-BA
0531602678 HAD0,7-211-1X/10G04E-1E111-BA
0531602679 HAD0,7-211-1X/15G04E-1E111-BA
0531602680 HAD0,7-211-1X/25G04E-1E111-BA
0531602681 HAD0,7-211-1X/50G04E-1E111-BA
0531602682 HAD0,7-211-1X/60G04E-1E111-BA
0531602684 HAD0,7-211-1X/70G04E-1E111-BA
0531602687 HAD0,7-250-1X/16G06F4-1N111-BA-003
0531602688 HAD0,7-250-1X/140Z06E-1E111-BA
0531602700 HAD0,7-350-1X/17G04F4-1N111-BA-004
0531603400 HAD1,4-140-1X/20Z06C-1N111-CE
0531603401 HAD1,4-140-1X/25Z06C-1N111-CE
0531603402 HAD1,4-140-1X/30Z06C-1N111-CE
0531603403 HAD1,4-140-1X/35Z06C-1N111-CE
0531603404 HAD1,4-140-1X/40Z06C-1N111-CE
0531603405 HAD1,4-140-1X/45Z06C-1N111-CE
0531603407 HAD1,4-140-1X/10Z06C-1N111-CE
0531603424 HAD1,4-140-1X/15Z08E-1N111-CE
0531603429 HAD1,4-140-1X/40Z08E-1N111-CE
0531603430 HAD1,4-140-1X/60Z06C-1N111-CE
0531603432 HAD1,4-140-1X/90Z06C-1N111-CE
0531603433 HAD1,4-140-1X/50G04C-1N111-CE
0531603434 HAD1,4-140-1X/50Z08E-1N111-CE
0531603435 HAD1,4-140-1X/45Z08C-1E111-CE
0531603436 HAD1,4-140-1X/18G04C-1N111-CE-003
0531603500 HAD1,4-207-1X/0F08C-2N111-USA
0531603501 HAD1,4-207-1X/0U04C-2N111-USA
0531603600 HAD1,4-250-1X/50Z08C-1N111-CE
0531603602 HAD1,4-250-1X/60Z08C-1N111-CE
0531603604 HAD1,4-250-1X/70Z08C-1N111-CE
0531603606 HAD1,4-250-1X/80Z08C-1N111-CE
0531603608 HAD1,4-250-1X/90Z08C-1N111-CE
0531603610 HAD1,4-250-1X/100Z08C-1N111-CE
0531603630 HAD1,4-250-1X/50Z08E-1N111-CE
0531603636 HAD1,4-250-1X/30Z08C-1N111-CE
0531603637 HAD1,4-250-1X/50Z08C-1E111-CE
0531603638 HAD1,4-250-1X/120Z08C-1N111-CE
0531603642 HAD1,4-250-1X/50G04C-1N111-CE
0531603643 HAD1,4-250-1X/0Z08C-1N111-CE
0531603644 HAD1,4-250-1X/40Z08C-1N111-CE
0531603645 HAD1,4-250-1X/90Z08C-1E111-CE
0531603651 HAD1,4-250-1X/12Z08C-1N111-CE
0531603652 HAD1,4-250-1X/65Z08E-1E111-CE
0531603701 HAD1,4-350-1X/17G06F4-1N111-CE-004
0531603703 HAD1,4-350-1X/150G04C-1N111-CE-
0531610100 HAD0,075-20-1X/2Z04F-4N111-BA
0531610620 HAD0,075-250-1X/15Z04F-1N111-BA
0531610622 HAD0,075-250-1X/55Z04F-1N111-BA
0531610623 HAD0,075-250-1X/50Z04F-1N111-BA
0531610624 HAD0,075-250-1X/30Z04F-1N111-BA
0531610626 HAD0,075-250-1X/60Z04F-1N111-BA
0531610627 HAD0,075-250-1X/20Z04F-1N111-BA
0531610628 HAD0,075-250-1X/5U12F2-1N111-BA
0531610629 HAD0,075-250-1X/40Z04F-1N111-BA
0531610630 HAD0,075-250-1X/80Z04F-1N111-BA
0531610631 HAD0,075-250-1X/15Z04F3-1N111-BA
0531610632 HAD0,075-250-1X/0U12A-2N111-USA
0531610633 HAD0,075-250-1X/120Z04F-1N111-BA
0531610635 HAD0,075-250-1X/30G02F-1N111-BA
0531610637 HAD0,075-250-1X/40G04F-1N111-BA
0531610639 HAD0,075-250-1X/40G04F-1E111-BA
0531610640 HAD0,075-250-1X/30Z04F-4N111-BA
0531610641 HAD0,075-250-1X/60Z04F-4N111-BA
0531610642 HAD0,075-250-1X/25G02F-4N111-BA
0531611500 HAD0,5-160-1X/50Z06A-1N111-BA
0531611501 HAD0,5-160-1X/85Z06A-1N111-BA
0531611506 HAD0,5-160-1X/120Z06A-1N111-BA
0531611507 HAD0,5-160-1X/100Z06A-1N111-BA
0531611508 HAD0,5-160-1X/45Z06A-1N111-BA
0531611509 HAD0,5-160-1X/55Z06A-1N111-BA
0531611510 HAD0,5-160-1X/60Z06A-1N111-BA
0531611512 HAD0,5-160-1X/70Z06A-1N111-BA
0531611514 HAD0,5-160-1X/80Z06A-1N111-BA
0531611516 HAD0,5-160-1X/50G04A-1N111-BA
0531611524 HAD0,5-160-1X/35Z06A-1N111-BA
0531611526 HAD0,5-160-1X/30Z06A-1N111-BA
0531611527 HAD0,5-160-1X/110U04A-1N111-BA
0531611529 HAD0,5-160-1X/10Z06A-1N111-BA
0531611531 HAD0,5-160-1X/15Z06A-1N111-BA
0531611532 HAD0,5-160-1X/25Z06C-1N111-BA
0531611600 HAD0,5-211-1X/50Y06A-1N111-BA
0531611601 HAD0,5-211-1X/30Y06A-1N111-BA
0531611602 HAD0,5-211-1X/70Y06A-1N111-BA
0531611604 HAD0,5-211-1X/80Y06A-1N111-BA
0531611605 HAD0,5-211-1X/100Y06A-1N111-BA
0531611611 HAD0,5-211-1X/180Y06A-1N111-BA
0531612500 HAD1-200-1X/50Z08C-1N111-BA
0531612501 HAD1-200-1X/50G04C-1N111-BA
0531612502 HAD1-200-1X/20Z08C-1N111-BA
0531612503 HAD1-200-1X/30Z08C-1N111-BA
0531612504 HAD1-200-1X/80Z08C-1N111-BA
0531612506 HAD1-200-1X/0U04C-2E111-USA
0531612507 HAD1-200-1X/0U04C-2E111-USA-003
0531612508 HAD1-200-1X/80Z06E-1N111-BA
0531612510 HAD1-200-1X/10G04C-1N111-BA
0531612512 HAD1-200-1X/50G04C-1E111-BA
0531613300 HAD2,8-70-1X/20Z08C-1N111-CE
0531613301 HAD2,8-70-1X/25Z08C-1N111-CE
0531613302 HAD2,8-70-1X/30Z08C-1N111-CE
0531613304 HAD2,8-70-1X/40Z08C-1N111-CE
0531613306 HAD2,8-70-1X/25G04C-1N111-CE
0531613307 HAD2,8-70-1X/5G04C-1N111-CE
0531613308 HAD2,8-70-1X/20Z08E-1N111-CE
0531613500 HAD2,8-207-1X/0F08C-2N111-USA
0531613503 HAD2,8-207-1X/0U04C-2N111-USA
0531613504 HAD2,8-207-1X/0U04C-2E111-USA
0531613600 HAD2,8-250-1X/50Z08C-1N111-CE
0531613602 HAD2,8-250-1X/60Z08C-1N111-CE
0531613604 HAD2,8-250-1X/70Z08C-1N111-CE
0531613606 HAD2,8-250-1X/80Z08C-1N111-CE
0531613608 HAD2,8-250-1X/90Z08C-1N111-CE
0531613610 HAD2,8-250-1X/100Z08C-1N111-CE
0531613615 HAD2,8-250-1X/50Z08E-1N111-CE
0531613625 HAD2,8-250-1X/100G04C-1N111-CE
0531613629 HAD2,8-250-1X/50Z08C-1E111-CE
0531613633 HAD2,8-250-1X/90Z08C-1E111-CE
0531613635 HAD2,8-250-1X/125Z08C-1E111-CE
0531613636 HAD2,8-250-1X/30Z08C-1N111-CE
0531613638 HAD2,8-250-1X/0Z08C-1N111-CE
0531623300 HAD2-100-1X/30Z08C-1N111-CE
0531623301 HAD2-100-1X/30Z08E-1N111-CE
0531623302 HAD2-100-1X/40Z08C-1N111-CE
0531623303 HAD2-100-1X/30G04C-1N111-CE
0531623500 HAD2-207-1X/0U04C-2N111-USA
0531623600 HAD2-250-1X/50Z08C-1N111-CE
0531623602 HAD2-250-1X/50G04C-1N111-CE
0531623603 HAD2-250-1X/35U04E4-1N111-CE
0531623605 HAD2-250-1X/55U04E4-1N111-CE
0531623608 HAD2-250-1X/70U04E4-1N111-CE
0531623616 HAD2-250-1X/21U04C-1E111-USA
0531623700 HAD2-350-1X/17G06F4-1N111-CE-004
0531623701 HAD2-350-1X/150G05C-1N111-CE
0531700600 HAD0,16-250-1X/0U12C1-1N111-USA
0531700601 HAD0,16-250-1X/0U12C1-1E111-USA
0531701500 HAD0,35-160-1X/0U04C-1N111-USA
0531701501 HAD0,35-160-1X/0U04C-1E111-USA
0531702500 HAD0,7-180-1X/0U04C-1N111-USA
0531702501 HAD0,7-180-1X/0U04C-1E111-USA
0531702600 HAD0,7-250-1X/0U04C-1N111-USA
0531702700 HAD0,7-350-1X/0G04C-1E111-USA
0531703600 HAD1,4-250-1X/0U04C-1N111-USA
0531703601 HAD1,4-250-1X/0U04C-1E111-USA
0531710600 HAD0,075-250-1X/0U12F3-1N111-USA
0531710601 HAD0,075-250-1X/0U12F3-1E111-USA
0531711500 HAD0,5-160-1X/0U04C-1N111-USA
0531711501 HAD0,5-160-1X/0U04C-1E111-USA
0531712500 HAD1-200-1X/0U04C-1N111-USA
0531712501 HAD1-200-1X/0U04C-1E111-USA
0531713600 HAD2,8-250-1X/0U04C-1N111-USA
0531723600 HAD2-250-1X/0U04C-1N111-USA
0531723601 HAD2-250-1X/0U04C-1E111-USA
0531802501 HAD0,7-180-1X/0G04C-1E111-BA
0531802502 HAD0,7-180-1X/110G04A-1N111-BA
0531802506 HAD0,7-210-1X/130G04C-1N111-BA
0531ZD2597 HYDROSPEICHER
0538103011 PRUEF und FUELLEINRICHTUNG
0538103012 PRUEF und FUELLEINRICHTUNG
蓄能器的功能主要分為存儲(chǔ)能量、吸收液壓沖擊、消除脈動(dòng)和回收能量四大類。
較好類:存儲(chǔ)能量。這一類功用在實(shí)際使用中又可細(xì)分為:①作輔助動(dòng)力源,減小裝機(jī)容量;②補(bǔ)償泄漏;③作熱膨脹補(bǔ)償;④作緊急動(dòng)力源;⑤構(gòu)成恒壓油源。
第二類:吸收液壓沖擊。換向閥突然換向、執(zhí)行元件運(yùn)動(dòng)的突然停止都會(huì)在液壓系統(tǒng)中產(chǎn)生壓力沖擊,使系統(tǒng)壓力在短時(shí)間內(nèi)快速升高,造成儀表、元件和密封裝置的損壞,并產(chǎn)生振動(dòng)和噪聲。為保證吸收效果,蓄能器應(yīng)設(shè)置在沖擊點(diǎn)附近,所以蓄能器一般裝設(shè)在控制閥或液壓缸等沖擊源之前,可以很好地吸收和緩沖液壓沖擊。
第三類:消除脈動(dòng)、降低噪聲。對(duì)于采用柱塞泵且其柱塞數(shù)較少的液壓系統(tǒng),泵流量周期變化使系統(tǒng)產(chǎn)生振動(dòng)。裝設(shè)蓄能器,可以大量吸收脈動(dòng)壓力和流量中的能量,在流量脈動(dòng)的一個(gè)周期內(nèi)。瞬時(shí)流量高于平均流量的部分油液被蓄能器吸收,低于平均流量部分由蓄能器補(bǔ)充,這就吸收了脈動(dòng)中的能量,降低了脈動(dòng),減小了對(duì)敏感儀器和設(shè)備的損壞程茺。
第四類:回收能量。用蓄能器回收能量是目前研究較多的一個(gè)領(lǐng)域。能量回收可以提高能量利用率,是節(jié)能的一個(gè)重要途徑。蓄能器因?yàn)榭梢詴捍婺芰,所以可以用?lái)回收多種功能、位置勢(shì)能。這方面的主要研究有:①回收車輛制動(dòng)能量;②回收工程機(jī)械動(dòng)臂機(jī)構(gòu)位能;③回收液壓挖掘機(jī)轉(zhuǎn)臺(tái)制動(dòng)能量;④回收石油修井機(jī)及鉆機(jī)管下落重力勢(shì)能;⑤回收電梯下行重力勢(shì)能。
30
1-2TH 6 L46-1X/M01
1-2TH 6 L70-1X/V01
1-2TH 6 L97-1X/M01
1-2TH 6 M06-1X/M01
1-2TH 6 M70-1X/M01
1-2TH 6 P01-1X/M01
1-2TH 6 P06-1X/M01
1-2TH 6 P10-1X/M05
1-2TH 6 T06-1X/V01
1-2TH 6 T70-1X/V01
1-2TH 6 T97-1X/M01
1-2THB 6 X06-1X/V01-109
Pump 1MF2G2-4X/008RC20MB
Pump 1MF2G2-4X/008RC20MBG
Pump 1MF2G2-4X/008RS20MA
Pump 1MF2G2-4X/008WA01MB
Pump 1MF2G2-4X/011LC20MBG
Pump 1MF2G2-4X/011RC20MB
Pump 1MF2G2-4X/016LS20MAG
Pump 1MF2G2-4X/016WS20MA
Pump 1MF2G3-3X/020RC07MS -S022
Pump 1MF2G3-3X/020WA07MS
Pump 1MF2G3-3X/023WA07MS
Pump 1MF2G3-3X/026WA07MA
Pump 1MF2G3-3X/029WA07MA
Pump 1MF2G3-3X/032LA07MS
Pump 1MF2G3-3X/032WA07MA
Pump 1MF2G3-3X/038LA07MS
Pump 1PF1R4-1X/0,40-700WA01M01
Pump 1PF1R4-1X/0,40-700WA01V01
Pump 1PF1R4-1X/0,40-700WG01M01
Pump 1PF1R4-1X/0,63-700WA01M01
Pump 1PF1R4-1X/0,63-700WG01M01
Pump 1PF1R4-1X/1,00-450WA01M01
Pump 1PF1R4-1X/1,00-450WG01M01
Pump 1PF1R4-1X/1,60-250WA01M01
Pump 1PF1R4-1X/1,60-250WG01M01
Pump 1PF1R4-1X/1,60-700RA01M01
Pump 1PF1R4-1X/1,60-700RA01M02
Pump 1PF1R4-1X/1,60-700RA01M03
Pump 1PF1R4-1X/1,60-700RA01V03
Pump 1PF1R4-1X/1,60-700RG01M01
Pump 1PF1R4-1X/1,60-700RK01M01
Pump 1PF1R4-1X/10,00-500RA01M01
Pump 1PF1R4-1X/10,00-500RA01M08
Pump 1PF1R4-1X/10,00-500RG01M01
Pump 1PF1R4-1X/16,00-500RA01M01
Pump 1PF1R4-1X/16,00-500RA01M02
Pump 1PF1R4-1X/16,00-500RA01M11
Pump 1PF1R4-1X/16,00-500RA01M12
Pump 1PF1R4-1X/16,00-500RA01V01
Pump 1PF1R4-1X/2,00-175WA01M01
Pump 1PF1R4-1X/2,00-175WG01M01
Pump 1PF1R4-1X/2,00-700RA01M01
Pump 1PF1R4-1X/2,00-700RK01M01
Pump 1PF1R4-1X/2,50-700RA01M01
Pump 1PF1R4-1X/2,50-700RK01M01
Pump 1PF1R4-1X/20,00-500RA01M01
Pump 1PF1R4-1X/20,00-500RG01M02
Pump 1PF1R4-1X/20,00-500RG01M08
Pump 1PF1R4-1X/3,15-500RA01M01
Pump 1PF1R4-1X/3,15-500RA01M03
Pump 1PF1R4-1X/3,15-500RA01V01
Pump 1PF1R4-1X/3,15-500RG01M01
Pump 1PF1R4-1X/3,15-500RK01M01
Pump 1PF1R4-1X/3,15-700RA01M01
Pump 1PF1R4-1X/3,15-700RA01M08
Pump 1PF1R4-1X/3,15-700RG01M08
Pump 1PF1R4-1X/3,15-700RK01M01
Pump 1PF1R4-1X/4,00-700RA01M01
Pump 1PF1R4-1X/4,00-700RA01V01
Pump 1PF1R4-1X/5,00-500RA01M01
Pump 1PF1R4-1X/5,00-500RA01M12-A100
Pump 1PF1R4-1X/5,00-500RG01M01
Pump 1PF1R4-1X/6,30-500RA01M01
Pump 1PF1R4-1X/6,30-500RA01M02
Pump 1PF1R4-1X/6,30-500RA01V01
Pump 1PF1R4-1X/6,30-500RG01M01
Pump 1PF1R4-1X/6,30-500RK01M01
Pump 1PF1R4-1X/6,30-700RA01M01
蓄能器充氣:
蓄能器補(bǔ)充氮?dú)馔ǔS袃煞N方式:
1,當(dāng)蓄能器使用壓力低于8MPa時(shí)可通過(guò)氮?dú)馄亢统涞ぞ邅?lái)補(bǔ)充氮?dú),將充氮工具一端與氮?dú)馄肯噙B,另一端與蓄能器相連,打開(kāi)氮?dú)馄块y門即可完成充氣。
2,當(dāng)蓄能器使用壓力高于8MPa時(shí),通過(guò)氮?dú)馄亢统涞ぞ咭褵o(wú)法完成充氣,在這種情況下可用充氮車,充氮工具,氮?dú)馄咳吲浜鲜褂脕?lái)給蓄能器補(bǔ)充氮?dú)。首先用高壓軟管將氮(dú)馄亢统涞囘M(jìn)氣口連接起來(lái),充氮車出氣口通過(guò)充氮工具與蓄能器進(jìn)氣口連接起來(lái),在充氮車上設(shè)定好輸出壓力,然后打開(kāi)氮?dú)馄块y門,充氮車接上電源,打開(kāi)充氮車開(kāi)機(jī)旋鈕即可完成充氣。