SL10PA2-4X力士樂大量現(xiàn)貨原裝 |
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價格:33 元(人民幣) | 產(chǎn)地:德國 |
最少起訂量:1臺 | 發(fā)貨地:湖北 | |
上架時間:2019-12-27 11:35:21 | 瀏覽量:151 | |
武穴黎翔機電設備有限公司
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經(jīng)營模式:經(jīng)銷商 | 公司類型:私營合伙企業(yè) | |
所屬行業(yè):閥門 | 主要客戶:電廠,鋼廠,水泥廠 | |
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聯(lián)系人:黎翔 (先生) | 手機:18995766168 |
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郵箱:704552157@qq.com | 地址:湖北黃岡武穴市 |
SL10PA2-4X力士樂大量現(xiàn)貨原裝SL10PA2-4X力士樂大量現(xiàn)貨原裝![]() ![]() SL10PA2-4X力士樂大量現(xiàn)貨原裝歡迎詢價! 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:保證原裝正品,假一賠十 量大價格好商量! 武穴黎翔機電設備有限公司REXROTH力士樂銷售部 詢價聯(lián)系人:陳工 詢價熱線: 0713-8529058,18995766168 詢價QQ: 1477538929, 2593165857 歡迎您的來電!DG4V-5-8CJ-VM-U-H6-20 威格士電磁閥現(xiàn)貨 傳真:0713-6542758 廣泛應用于鋼鐵、冶金、鋁行業(yè)、石油化工、航天、船舶制造、煤炭、水泥、電力、汽車、工程機械、食品、林業(yè)、紡織、皮革、造紙等行業(yè)領域力士樂Rexroth電磁閥,力士樂Rexroth比例閥,力士樂Rexroth溢流閥,力士樂Rexroth調(diào)節(jié)閥,力士樂Rexroth液壓閥,Rexroth solenoid valve ,力士樂換向閥,力士樂電磁閥,Bosch電磁閥,Bosch液壓閥,Bosch氣動閥,rexroth液壓元件,力士樂Rexroth節(jié)流閥,rexroth力士樂截止閥,Bosch力士樂 Rexroth單向閥,rexroth流量閥,rexroth比例溢流閥,力士樂換向閥,Bosch力士樂Rexroth壓力閥,Bosch力士樂Rexroth力士樂比例閥,比例閥, Bosch力士樂Rexroth力士樂高頻響閥和伺服閥,Bosch力士樂Rexroth力士樂先導式比例方向閥,Bosch力士樂Rexroth力士樂直動式比例方向閥,力士樂比例流量控制閥,力士樂高頻響方式閥,力士樂伺服閥,力士樂Rexroth比例減壓閥,Bosch力士樂Rexroth力士電子元件,力士樂rexroth開關閥,力士樂rexroth方向滑閥,力士樂Bosch減壓閥,力士樂rexroth方流量控制閥,力士樂rexroth方截止閥-梭閥,力士樂rexroth壓力截止閥,力士樂Rexroth插裝閥,力士樂Rexroth壓力截止閥,力士樂Rexroth控制閥塊。
力士樂Rexroth軸向柱塞泵,力士樂Rexroth徑向柱塞泵,力士樂Rexroth聯(lián)泵,力士樂Rexroth內(nèi)嚙合齒輪泵,力士樂Rexroth外嚙合齒輪泵,力士樂rexroth力士樂葉片泵,力士樂rexroth力士樂變量泵,力士樂rexroth力士樂定量泵SL6PB1-63/
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伺服閥與比例閥的區(qū)別 REXROTH力士樂比例閥與比例閥之間的差別并沒有嚴格的規(guī)定,因為比例閥的性能越來越好,逐漸向伺服閥靠近,所以近些年出現(xiàn)了比例伺服閥。 力士樂REXROTH比例閥,REXROTH閥工作原理REXROTH力士樂比例閥非要說差別,主要體現(xiàn)在一下幾點: 伺服閥中位沒有死區(qū),比例閥有中位死區(qū); 伺服閥的頻響(響應頻率)更高,可以高達200Hz左右,比例閥一般最高幾十Hz; 伺服閥對液壓油液的要求更高,需要精過濾才行,否則容易堵塞,比例閥要求低一些。 REXROTH力士樂比例伺服閥性能介于伺服閥和比例閥之間。 REXROTH力士樂比例換向閥屬于比例閥的一種,用來控制流量和流向。 力士樂REXROTH比例閥,REXROTH閥工作原理 力士樂Rexroth比例閥在使用過程中,應注意對感載比例閥的檢查調(diào)整.當感載彈簧過松時,后輪制動力就會減小,此時應調(diào)整感載彈簧,但不可調(diào)得過緊,否則會使后輪制動力太大而失去側(cè)向控制能力,發(fā)生甩尾。正確的調(diào)整方法是.在平坦的地面上使車身落地,車輛空載,調(diào)整感載彈簧,使杠桿與活塞間無間隙即可.在有條件的情況下,可采用精確的調(diào)整方法.通過測量前后輪制動管路壓力,繪制壓力分配特性曲線,確認調(diào)整是否合格。 德國Rexroth力士樂比例閥的工作原理,REXROTH力士樂比例閥結構,力士樂比例閥作用 REXROTH力士樂比例閥當左側(cè)受力大于右側(cè)受力與感載彈簧預緊力之和時(此時的壓力為Ps),活塞不斷右移,最后使閥門與閥座接觸而關閉,將輸入輸出油路隔絕,達到平衡狀態(tài)。P1若進一步升高時,則活塞左移,閥門再度打開,制動液流入出油口,使P2也升高。 德國rexroth比例閥VT-NE30-2X的輸入壓力為零.即.;時,輸出腔的壓力通過比例閥皮圈凸筋間空酸從唇口泄去高壓,同時,當比例閥芯所受的彈簧力大于向右的液壓力時,比例閥彈簧將比例閥芯推回原始位置,使比例閥芯與比例閥皮圈內(nèi)孔完全分離而完全泄壓.此時輸入輸出壓力為零.隨著輸入壓力.增大,即左增大,使比例滑閥單向力平衡遭破壞.當<>&;6-時,比例閥芯左移與比例閥皮圈產(chǎn)生間隙形成節(jié)流并混合比倒閥常見的故障為:1,輸入輸出壓力同步.2,低壓時輔人輸出壓力同步,高壓時輸入輸出壓力正常.3,低壓時輸入輸出壓力正常,高壓時輸入輸出壓力不正常.,1994.№為零時為混合比倒圉工作性能試驗示意圖.試驗時,先將管內(nèi)的空氣排凈,然后分別取低,中,高三個壓力進行試驗,輸入輔出壓力符合即為合格。 Rexroth力士樂比例閥奧迪四輪驅(qū)動轎車制動系統(tǒng)在關閉ABS后,感載比例閥可用于防止后輪的過制動。當汽車直線行駛時,兩后輪的制動壓力可根據(jù)車輛載荷增減;當汽車左轉(zhuǎn)彎時,左后輪載荷下降,由于感載比例閥位于左后輪附近,可同樣起作用使兩后輪的制動壓力都下降.而當汽車右轉(zhuǎn)彎時,右后輪載荷減小,汽車的側(cè)向加速度使感載比例閥起作用,降低右后輪的制動壓力。這樣的自動調(diào)節(jié)使前、后輪的制動力分配和左、右后輪的制動力分配都接近理想的制動力分配,從而提高了制動安全性。 R900345372 M-SR15KE05-1X/力士樂插裝式單向閥產(chǎn)品詳細說明 R900345372 M-SR15KE05-1X/力士樂插裝式單向閥 R900345372 M-SR15KE05-1X/力士樂插裝式單向閥 博世力士樂 液壓閥 開/關閥 Bosch Rexroth 插裝式單向閥 隔離閥 R900345372 M-SR15KE05-1X/ R900345372 M-SR15KE05-1X/力士樂單向閥 R900345372 M-SR15KE05-1X/ R900345372 M-SR15KE05-1X/力士樂單向閥 Bosch Rexroth Industrial Hydraulics 博世力士樂工業(yè)液壓 On/off valves 開/關閥 Isolator valves 隔離閥 Check valve, cartridge design 單向閥,插裝式 M-SR 6...30 - Size 6 … 30 - Component series 1X - Maximum operating pressure 315 bar - Maximum flow 400 l/min Features - For installation in block designs ·As angle valve ·As straight-through valve - Leakage-free blocking in one direction - Various cracking pressures, optional (see ordering codes) 力士樂插裝式單向閥 優(yōu)勢參考系列 R900346083 M-SR8KE05-1X/ R900344549 M-SR10KE05-1X/ R900345372 M-SR15KE05-1X/ R900340979 M-SR20KE05-1X/ R900344778 M-SR25KE05-1X/ R900344919 M-SR30KE05-1X/ 博世力士樂 液壓閥 開/關閥 隔離閥 插裝式單向閥 Bosch Rexroth 閥門 R900345372 M-SR15KE05-1X/ R900345372 M-SR15KE05-1X/博世力士樂單向閥 R900345372 M-SR15KE05-1X/ R900345372 M-SR15KE05-1X/博世力士樂單向閥 R900345372 M-SR15KE05-1X/力士樂插裝式單向閥 博世力士樂 液壓閥 開/關閥 隔離閥 Bosch Rexroth 閥門 角閥 直通閥 插裝閥 單向閥 Bosch Rexroth Industrial Hydraulics 博世力士樂工業(yè)液壓 On/off valves 開/關閥 Isolator valves 隔離閥 Check valve, cartridge design 單向閥,插裝式 類型 M-SR - 規(guī)格 6 至 30 - 組件系列 1X - 最大工作壓力 315 bar - 最大流量 400 l/min 特點 - 在油路塊中進行安裝 ·角閥安裝 ·直通閥安裝 - 具有單方向無泄漏外殼 - 具有多種開啟壓力,可選(請參閱訂貨代碼) 訂貨代碼 "M-SR***-1X/**" "M-SR"--單向閥,插裝式設計 "*"--規(guī)格: 6 = 規(guī)格 6(不用作角閥) 8 = 規(guī)格 8 10 = 規(guī)格 10 15 = 規(guī)格 15 20 = 規(guī)格 20 25 = 規(guī)格 25 30 = 規(guī)格 30 "*"--組件設計: KE = 角閥 KD = 直通閥 "*"--開啟壓力(請參閱第4頁和第5頁的特性曲線): 00 = 不帶彈簧(不適用于直通閥) 02 = 標準 05 = 標準 15 = 標準 30 = 標準 50 = 標準 "1X"--組件系列 10 至 19(10 至 19:安裝和連接尺寸不變) "V"--密封材料: 無代碼 = NBR 密封件 V = FKM 密封件(僅適用于角閥) 重要信息!請務必遵守密封件與所用液壓油的兼容性! "*"--明文形式的更多詳細信息 博世力士樂液壓閥 插裝式單向閥 標準類型 R900301889 M-SR6KD05-1X/ R900357438 M-SR8KE02-1X/ R900346083 M-SR8KE05-1X/ R900344549 M-SR10KE05-1X/ R900348943 M-SR15KE02-1X/ R900345372 M-SR15KE05-1X/ R900345744 M-SR20KE02-1X/ R900340979 M-SR20KE05-1X/ R900344778 M-SR25KE05-1X/ R900344919 M-SR30KE05-1X/ 博世力士樂液壓閥 插裝式單向閥 技術數(shù)據(jù) 概述 規(guī)格尺寸:6 8 10 15 20 25 30 重量: - 角閥:- 0.03kg 0.05kg 0.08kg 0.14kg 0.32kg 0.47kg - 直通閥:0.05kg 0.05kg 0.05kg 0.1kg 0.2kg 0.25kg 0.3kg 安裝方向:可選 環(huán)境溫度范圍: -20 至 +80°C(NBR 密封件) -20 至 +80°C(FKM 密封件) 液壓 最大工作壓力:315 bar 開啟壓力:請參閱第4頁至第5頁上的特性曲線 最大流量:請參閱第4頁至第5頁上的特性曲線 液壓油: 符合 DIN 51524 規(guī)定的礦物油(HL,HLP); 符合 VDMA 24568 規(guī)定的可快速生物降解液壓油(另請參閱數(shù)據(jù)表90221) HETG(菜籽油) HEPG(聚乙醇) HEES(合成酯) 其它液壓油備詢 液壓油溫度范圍: -30 至 +80°C(適用于 NBR 密封件) -20 至 +80°C(適用于 FKM 密封件) 粘度范圍:2.8 至 500 mm2/s …… R900345372 M-SR15KE05-1X/力士樂插裝式單向閥 博世力士樂 液壓閥 開/關閥 隔離閥 Bosch Rexroth 閥門 角閥 直通閥 插裝閥 單向閥 Bosch Rexroth Industrial Hydraulics 博世力士樂工業(yè)液壓 On/off valves 開/關閥 Isolator valves 隔離閥 Check valve, cartridge design 單向閥,插裝式 類型 M-SR 型號列舉 R900365214 M-SR6KD02-1X/ R900301889 M-SR6KD05-1X/ R900301896 M-SR6KD15-1X/ R900301903 M-SR6KD30-1X/ R900437261 M-SR6KD50-1X/ R900365215 M-SR8KD02-1X/ R900301890 M-SR8KD05-1X/ R900582721 M-SR8KD05-1X/B06 R900923840 M-SR8KD05-1X/B07 R900323467 M-SR8KD05-1X/B08 R900465956 M-SR8KD05-1X/B10 R900484830 M-SR8KD05-1X/B12 R900512017 M-SR8KD05-1X/B14 R900395968 M-SR8KD05-1X/B15 R900301897 M-SR8KD15-1X/ R900301904 M-SR8KD30-1X/ R900361981 M-SR8KE00-1X/ R900371497 M-SR8KE00-1X/V R901425717 M-SR8KE01-1X/ R900357438 M-SR8KE02-1X/ R900361251 M-SR8KE02-1X/V R900346083 M-SR8KE05-1X/ R900357718 M-SR8KE05-1X/V R900477349 M-SR8KE05-1X/VSO11 R900348143 M-SR8KE15-1X/ R900397443 M-SR8KE15-1X/V R900348329 M-SR8KE30-1X/ R900483387 M-SR8KE30-1X/V R900356258 M-SR8KE50-1X/ R900430077 M-SR8KE50-1X/V R900381073 M-SR10KD02-1X/ R900301891 M-SR10KD05-1X/ R900440016 M-SR10KD05-1X/B12 R900301898 M-SR10KD15-1X/ R900301905 M-SR10KD30-1X/ R900365223 M-SR10KD50-1X/ R900356291 M-SR10KE00-1X/ R900484616 M-SR10KE00-1X/V R901414189 M-SR10KE01-1X/ R900345745 M-SR10KE02-1X/ R900374787 M-SR10KE02-1X/V R900344549 M-SR10KE05-1X/ R900348632 M-SR10KE05-1X/V R900346857 M-SR10KE15-1X/ R900422425 M-SR10KE15-1X/V R900962882 M-SR10KE15-1X/V R900346936 M-SR10KE30-1X/ R900382015 M-SR10KE30-1X/V R900361982 M-SR10KE50-1X/ R900346343 M-SR10KE50-1X/V R900365216 M-SR15KD02-1X/ R900301892 M-SR15KD05-1X/ R900362864 M-SR15KD05-1X/SO56 R900384870 M-SR15KD05-1X/SO72 R900301899 M-SR15KD15-1X/ R900301906 M-SR15KD30-1X/ R900365224 M-SR15KD50-1X/ R900573554 M-SR15KD50-1X/B08 R900360254 M-SR15KE00-1X/ R900405182 M-SR15KE00-1X/V R901425705 M-SR15KE01-1X/ R900348943 M-SR15KE02-1X/ R900950230 M-SR15KE02-1X/SO10 R900390429 M-SR15KE02-1X/V R900345372 M-SR15KE05-1X/ R900518872 M-SR15KE05-1X/MK R900382601 M-SR15KE05-1X/SO3 R900350794 M-SR15KE05-1X/V R900346858 M-SR15KE15-1X/ R900409567 M-SR15KE15-1X/SO8 R900387662 M-SR15KE15-1X/V R900346082 M-SR15KE30-1X/ R900382309 M-SR15KE30-1X/V R900348818 M-SR15KE50-1X/ R900361867 M-SR15KE50-1X/V R900365218 M-SR20KD02-1X/ R900301893 M-SR20KD05-1X/ R900301900 M-SR20KD15-1X/ R900301907 M-SR20KD30-1X/ R900365225 M-SR20KD50-1X/ R900373516 M-SR20KE50-1X/SO1 R900350936 M-SR20KE00-1X/ R900382674 M-SR20KE00-1X/V R901432713 M-SR20KE01-1X/ R900345744 M-SR20KE02-1X/ R900377614 M-SR20KE02-1X/V R900340979 M-SR20KE05-1X/ R900392631 M-SR20KE05-1X/MT R900468994 M-SR20KE05-1X/SO10 R900350795 M-SR20KE05-1X/V R900346859 M-SR20KE15-1X/ R900348667 M-SR20KE15-1X/V R900346638 M-SR20KE30-1X/ R900420865 M-SR20KE30-1X/V R900348318 M-SR20KE50-1X/ R900430183 M-SR20KE50-1X/V R900580084 M-SR20KE50-1X/VSO9 R900365219 M-SR25KD02-1X/ R900301894 M-SR25KD05-1X/ R900403942 M-SR25KD05-1X/B10 R900301901 M-SR25KD15-1X/ R900301908 M-SR25KD30-1X/ R900365226 M-SR25KD50-1X/ R900484361 M-SR25KD50-1X/B10 R900361983 M-SR25KE00-1X/ R900400003 M-SR25KE00-1X/V R901432712 M-SR25KE01-1X/ R900357739 M-SR25KE02-1X/ R900593255 M-SR25KE02-1X/V R900344778 M-SR25KE05-1X/ R900357445 M-SR25KE05-1X/V R901059339 M-SR25KE05-1X/VSO26 R900348453 M-SR25KE15-1X/ R901062482 M-SR25KE15-1X/SO27 R900500220 M-SR25KE15-1X/V R900346391 M-SR25KE30-1X/ R900385859 M-SR25KE30-1X/V R900351943 M-SR25KE50-1X/ R900356765 M-SR25KE50-1X/V R901192402 M-SR30KD00-1X/ R900365220 M-SR30KD02-1X/ R900301895 M-SR30KD05-1X/ R900514077 M-SR30KD05-1X/B05 R900301902 M-SR30KD15-1X/ R900322482 M-SR30KD15-1X/SO4 R900301909 M-SR30KD30-1X/ R900365227 M-SR30KD50-1X/ R900352608 M-SR30KE00-1X/ R900501576 M-SR30KE00-1X/V R901432601 M-SR30KE01-1X/ R900345743 M-SR30KE02-1X/ R900356970 M-SR30KE02-1X/V R900344919 M-SR30KE05-1X/ R900971413 M-SR30KE05-1X/SO10 R900472648 M-SR30KE05-1X/SO281 R900350797 M-SR30KE05-1X/V R901432895 M-SR30KE120-1X/ R901335698 M-SR30KE120-1X/SO28 R900348666 M-SR30KE15-1X/ R901062486 M-SR30KE15-1X/SO27 R900379888 M-SR30KE15-1X/V R900345961 M-SR30KE30-1X/ R900516562 M-SR30KE30-1X/MK R900356969 M-SR30KE30-1X/V R900349973 M-SR30KE50-1X/ R900350796 M-SR30KE50-1X/V R901338114 M-SR30KE60-1X/MT Bosch Rexroth Industrial Hydraulics 博世力士樂工業(yè)液壓 On/off valves 開/關閥 Isolator valves 隔離閥 Check Valves 單向閥 S系列管式單向閥 型號列舉 R900422880 S6A0.0/ R900422881 S6A1.0/ R900423421 S6A2.0/ R900422884 S6A3.0/ R900375858 S6A5.0/ R900422885 S8A0.0/ R900422886 S8A1.0/ R900422887 S8A2.0/ R900422888 S8A3.0/ R900358268 S8A5.0/ R900420530 S10A0.0/ R900420531 S10A1.0/ R900420532 S10A2.0/ R900420534 S10A3.0/ R900446476 S10A5.0/ R900420536 S15A0.0/ R900420537 S15A1.0/ R900420520 S15A2.0/ R900420521 S15A3.0/ R900446477 S15A5.0/ R900420524 S20A0.0/ R900420525 S20A1.0/ R900420528 S20A2.0/ R900420529 S20A3.0/ R900446369 S20A5.0/ R900420510 S25A0.0/ R900420511 S25A1.0/ R900420514 S25A2.0/ R900420515 S25A3.0/ R900451778 S25A5.0/ R900757887 S25A8.0/ R900420517 S30A0.0/ R900420519 S30A1.0/ R900420502 S30A2.0/ R900420504 S30A3.0/ R900446709 S30A5.0/ R900228876 S30A8.0/ 直動式單向閥 Z1S6/Z1S10/Z1S16/Z1S22型 型號列舉 R901124305 Z1S6T15-4X/V R901104197 Z1S6P15-4X/V R901086090 Z1S6D05-4X/V R901086086 Z1S6C30-4X/V R901086081 Z1S6C05-4X/V R901086070 Z1S6A05-4X/V R901086059 Z1S6T30-4X/V R901086058 Z1S6T05-4X/V R901086052 Z1S6P30-4X/V R901086597 Z1S6P05-4X/V SO2 R901124305 Z1S6T15-4X/V R901115403 Z1S6P05-4X/V/62 SO68 R901112643 Z1S6P05-4X/V/62 R901112636 Z1S6C05-4X/V/62 R901086616 Z1S6T05-4X/V SO115 R901086608 Z1S6P30-4X/V SO104 R901086602 Z1S6P05-4X/V/60 R901086601 Z1S6P05-4X/V SO90 R901086600 Z1S6P05-4X/V SO68 R901086592 Z1S6P05-4X/V SO118 R901086591 Z1S6P05-4X/V SO104 R901086581 Z1S6C05-4X/V SO119 R901086580 Z1S6C05-4X/V SO112 R901086096 Z1S6D50-4X/V R901086092 Z1S6D30-4X/V R901086087 Z1S6C50-4X/V R901086086 Z1S6C30-4X/V R901086081 Z1S6C05-4X/V R901086078 Z1S6B30-4X/V R901086077 Z1S6B05-4X/V R901086073 Z1S6A30-4X/V R901086070 Z1S6A05-4X/V R901086060 Z1S6T50-4X/V R901086059 Z1S6T30-4X/V R901086058 Z1S6T05-4X/V R901086055 Z1S6P50-4X/V R901086051 Z1S6P05-4X/V R901086041 Z1S6F50-4X/V R901086039 Z1S6F30-4X/V R901086037 Z1S6F05-4X/V R901086032 Z1S6E50-4X/V R901086018 Z1S6E30-4X/V R901085992 Z1S6E05-4X/V R901274763 Z1S10A05-1-4X/F R901274754 Z1S10A05-1-4X/F/XY R901274762 Z1S10A05-2-4X/F R901274769 Z1S10A05-2-4X/F/XY R901274736 Z1S10A30-1-4X/F R901274733 Z1S10A30-2-4X/F R901285179 Z1S10A50-1-4X/F R901274734 Z1S10A50-2-4X/F R901274765 Z1S10B05-1-4X/F R901274766 Z1S10B05-2-4X/F R901285180 Z1S10B30-1-4X/F R901274735 Z1S10B30-2-4X/F R901285184 Z1S10B50-1-4X/F R901285189 Z1S10B50-2-4X/F R901324544 Z1S10P00-1-4X/F R901274759 Z1S10P05-1-4X/F R901274753 Z1S10P05-1-4X/F/XY R901280744 Z1S10P05-2-4X/F R901274737 Z1S10P30-1-4X/F R901274741 Z1S10P50-1-4X/F R901305460 Z1S10P50-1-4X/F/XY …… Bosch Rexroth Hydraulic Valves 博世力士樂液壓閥 優(yōu)勢系列參考 壓力控制閥(直動式) DBDS6K1X/50(100,200,315,400) DBDS10K1X/50(100,200,315,400) DBDS20K1X/50(100,200,315,400) DBDH6K1X/50(100,200,315,400) DBDH10K1X/50(100,200,315,400) DBDH20K1X/50(100,200,315,400) DBDS6P1X/50(100,200,315,400) DBDS10P1X/50(100,200,315,400) DBDS20P1X/50(100,200,315,400) DBDS6G1X/50(100,200,315,400) DBDS10G1X/50(100,200,315,400) DBDS20G1X/50(100,200,315,400) DBDH6P1X/50(100,200,315,400) DBDH10P1X/50(100,200,315,400) DBDH20P1X/50(100,200,315,400) DBDH6G1X/50(100,200,315,400) DBDH10G1X/50(100,200,315,400 DBDH20G1X/50(100,200,315,400) 壓力控制閥(先導式) DBW10A1(2)-5X/100(200,315)6EG24N9K4 DBW10B1(2)-5X/100(200,315)6EG24N9K4 DBW20A1(2)-5X/100(200,315)6EG24N9K4 DBW20B1(2)-5X/100(200,315)6EG24N9K4 DB10-2-5X/100(200,315) DB20-2-5X/100(200,315) ZDB6VP2-4X/50(100,200,315)V ZDB10VP2-4X/50(100,200,315)V ZDR6DP1(2)-4X/75(150,210)Y,YM ZDR10DP1(2)-5X/75(150,210)Y,YM ZDR6DA1(2)-4X/75(150,210)Y,YM ZDR10DA1(2)-5X/75(150,210)Y,YM 流量控制閥 Z2FS6-2-4X/2QV Z2FS10-5-3X/V Z2FS16-8-3X/S(S2) Z2FS10A(B)-3X 2FRM6B36-2X/0.2(0.6,1.5,3,6,10,16..)QRV 2FRM6B36-2X/0.2(0.6,1.5,3,6,10,16)QMV MG6(8,10)1X/V MK6(8,10)1X/V 比例閥 0811402003 DBETBX-1X/180G24-37Z4M 0811402016 DBETX-1X/315G24-8NZ4M 0811402017 DBETX-1X/180G24-8NZ4M 0811402019 DBETX-1X/250G24-8NZ4M 0811402036 DBETX-1X/50G24-8NZ4M 0811402055 DRE6X-1X/175MG24-8NZ4M 0811402071 DBETBEX-1X/180G24K31A1M 0811402517 FESXE25CA-1X/210LK0B1M 0811402616 FESXE32CA-1X/320LK0B1M 0811402622 FESXE40CA-1X/500LK0B1M 0811402642 FESXE50CA-1X/980LK0B1M 0811403001 4WRP10EA63S-1X/G24Z4/M 0811403017 4WRBA10EA75-2X/G24K4/M-828 0811404036 4WRPH6C3B40L-2X/G24Z4/M 0811404342 4WRLE16Q3-200M-3X/G24K0/A1M 0811404430 4WRLE25V370M-3X/G24K0/A1M 0811404438 4WRLE27Q4-430M-3X/G24K0/A1M 0811404601 4WRPEH6C3B12L-2X/G24K0/A1M 0811404603 4WRPEH6C3B40L-2X/G24K0/A1M 0811404801 4WRPEH10C3B100L-2X/G24K0/A1M 0811404613 4WRPEH6C4B40L-2X/G24K0/A1M 0811404680 4WRLE10Q3-85M-3X/G24ETK0/A1M 方向控制閥 換向閥 4WEH10E4X/6EG24N9ETK4/B10 4WEH16C7X/6HG24N9K4 4WEH16D7X/6HG24N9ETK4/B10 4WEH16J7X/6HG24N9ETK4/B10 4WEH16E7X/6HG24N9ETK4/B10 4WEH16L7X/6HG24N9ETK4/B10 4WEH16J7X/6EG24N9ETS2K4/B10 4WEH16EA7X/6HG24N9K4/B10 4WEH22C7X/6HG24N9K4 4WEH22J7X/6HG24N9ETK4/B10 4WEH22E7X/6HG24N9ETK4/B10 4WEH22L7X/6HG24N9ETK4/B10 4WEH25J6X/6EG24N9ETK4/B10D3 4WEH25E6X/6EG24N9ETK4/B10D3 4WEH25L6X/6EG24N9ETK4/B10D3 4WEH32E6X/6EG24N9K4 4WEH32L6X/6EG24N9ESK4/B10 方向閥 手動換向閥 4WMM6D(G,H,J,E,Y,U..)6X/F 4WMM10D(G,H,J,E,Y,U..)3X/F 方向閥(帶電磁起動座閥) M-3SED6UK1X/350CG24N9K4 M-3SEW6U3X/420MG24N9K4 M-3SED10UK1X/350CG24N9K4 M-3SEW10U1X/420MG24N9K4 M-3SED6CK1X/350CG24N9K4 M-3SEW6C3X/420MG24N9K4 M-3SED10CK1X/350CG24N9K4 M-3SEW10C1X/420MG24N9K4 M-3SED6UK1X/350CG205N9K4 M-3SEW6U3X/630MG24N9K4 M-3SEW10U1X/630MG24N9K4 M-3SED6CK1X/350CG205N9K4 M-3SEW6C3X/630MG24N9K4 M-3SEW10C1X/630MG24N9K4 單向閥(插裝式) M-SR8KE05-1X M-SR10KE05-1X M-SR15KE05-1X M-SR20KE05-1X M-SR25KE05-1X M-SR30KE05-1X 單向閥(先導式) SL10PA1-4X SL10PB1-4X SL20PA1-4X SL20PB1-4X SL30PA1-4X SL30PB1-4X SL10PA2-4X SL10PB2-4X SL20PA2-4X SL20PB2-4X SL30PA2-4X SL30PB2-4X SV10PA1-4X SV10PB1-4X SV20PA1-4X SV20PB1-4X SV30PA1-4X SV30PB1-4X SV10PA2-4X SV10PB2-4X SV20PA2-4X SV20PB2-4X SV30PA2-4X SV30PB2-4X SL10GA1-4X SL10GB1-4X SL20GA1-4X SL20GB1-4X SL30PA1-4X SL30GB1-4X SV10GA1-4X SV10GB1-4X SV20GA1-4X SV20GB1-4X SV30GA1-4X SV30GB1-4X Z2S6-1-6X Z2S10-1-3X Z2S16-1-5X Z2S6-2-6X Z2S10-2-3X Z2S16-2-5X Z2S6A1(2,3)-6X Z2S10A1(2,3)-3X Z2S6B1(2,3)-6X Z2S10B1(2,3)-3X ……力士樂比例閥的閥芯的運動是采用比例電磁鐵控制,使輸出的壓力或流量與輸入的電流成正比。所以可用改變輸入電信號的方法對壓力、流量進行連續(xù)控制。有的閥還兼有控制流量大小和方向的功能。根據(jù)功能力士樂比例閥也可分為壓力閥、流量閥和換向閥三大類。 力士樂比例閥 德國力士樂比例閥的閥芯的運動是采用比例電磁鐵控制,使輸出的壓力或流量與輸入的電流成正比。所以可用改變輸入電信號的方法對壓力、流量進行連續(xù)控制。有的閥還兼有控制流量大小和方向的功能。力士樂比例閥根據(jù)功能可分為比例流量閥、比例壓力閥、比例換向閥三大類。以結構形式劃分電液比例閥主要有兩類:一類是螺旋插裝式比例閥(screwin cartridge proportional valve),另一類是滑閥式比例閥(spool proportional valve)。 力士樂比例閥常用的型號有: 4WREE6V1-08-2X/G24K31/A1V 4WREE 6 W16-2X/G24K31/F1V 4WRPEH 6 C5 B24L-2X/G24K0/F1M 4WRKE 10 E50L-3X/6EG24EK31/F1D3M 4WRKE 10 E100L-3X/6EG24EK31/F1D3M 4WRKE 10 W6-50L-3X/6EG24EK31/F1D3M 4WRKE 10 W8-50L-3X/6EG24EK31/F1D3M 4WRKE 10 W8-100L-3X/6EG24EK31/F1D3M 4WRKE 16 W8-200L-3X/6EG24EK31/F1D3M 4WRKE 16 W8-200L-33/6EG24ETK31/F1D3M 德國力士樂REXROTH比例閥的螺紋將電磁比例插裝件固定油路集成塊上元件,螺旋插裝閥具有應用靈活、節(jié)省管路和成本低廉等特點,近年來工程機械上應用越來越廣泛。常用螺旋插裝式比例閥有二通、三通、四通和多通等形式,二通式比例閥主比例節(jié)流閥,它常它元件一起構成復合閥,對流量、壓力進行控制;三通式比例閥主比例減壓閥,也是移動式機械液壓系統(tǒng)中應用較多比例閥,它主對液動操作多路閥先導油路進行操作。利用三通式比例減壓閥可以代替?zhèn)鹘y(tǒng)手動減壓式先導閥,它比手動先導閥具有更多靈活性和更高控制精度?梢灾瞥扇鐖D1所示比例伺服控制手動多路閥,不同輸入信號,減壓閥使輸出活塞具有不同壓力或流量進而實現(xiàn)對多路閥閥芯位移進行比例控制。四通或多通螺旋插裝式比例閥可以對工作裝置實現(xiàn)單獨控制。 德國力士樂REXROTH比例閥一種是開關控制:要么全開、要么全關,流量要么最大、要么最小,沒有中間狀態(tài),如普通的電磁直通閥、電磁換向閥、電液換向閥。 德國力士樂REXROTH比例閥另一種是連續(xù)控制:閥口可以根據(jù)需要打開任意一個開度,由此控制通過流量的大小,這類閥有手動控制的,如節(jié)流閥,也有電控的,如比例閥、伺服閥。 REXROTH力士樂比例閥比例閥或伺服閥的目的就是:以電控方式實現(xiàn)對流量的節(jié)流控制(當然經(jīng)過結構上的改動也可實現(xiàn)壓力控制等),既然是節(jié)流控制,就必然有能量損失,伺服閥和其它閥不同的是,它的能量損失更大一些,因為它需要一定的流量來維持前置級控制油路的工作。 德國力士樂REXROTH比例閥一般來說和換向閥一樣是滑閥結構,只不過閥芯的換向不是靠電磁鐵來推動,而是靠前置級閥輸出的液壓力來推動,這一點和電液換向閥比較相似,只不過電液換向閥的前置級閥是電磁換向閥,而伺服閥的前置級閥是動態(tài)特性比較好的噴嘴擋板閥或射流管閥。 德國力士樂REXROTH比例閥也就是說,伺服閥的主閥是靠前置級閥的輸出壓力來控制的,而前置級閥的壓力則來自于伺服閥的入口p,假如p口的壓力不足,前置級閥就不能輸出足夠的壓力來推動主閥芯動作。 德國力士樂REXROTH比例閥其實缺點極多:能耗浪費大、容易出故障、抗污染能力差、價格昂貴等等等等,好處只有一個:動態(tài)性能是所有液壓閥中最高的。就憑著這一個優(yōu)點,在很多對動態(tài)特性要求高的場合不得不使用伺服閥,如飛機火箭的舵機控制、汽輪機調(diào)速等等。動態(tài)要求低一點的,基本上都是比例閥的天下了。一般說來,好像伺服系統(tǒng)都是閉環(huán)控制,比例多用于開環(huán)控制;其次比例閥類型要多,有比例壓力、流量控制閥等,控制比伺服藥靈活一些。從他們內(nèi)部結構看,伺服閥多是零遮蓋,比例閥則有一定的死區(qū),控制精度要低,向應要慢。但從發(fā)展趨勢看,特別在比例方向流量控制閥和伺服閥方面,兩者性能差別逐漸在縮小,另外比例閥的成本比伺服閥要低許多,抗污染能力也強! 配置器 文檔 ■ 固定排量 ■ 機座大小 2 和 3 ■ 組件系列 2X ■ 最大工作壓力 350 巴 ■ 最大排量體積 16 cm3 德國REXROTH力士樂齒輪泵型號: PGH2-2X/006RE07VU2 PGH2-2X/006RR07VU2 PGH2-2X/006LE07VU2 PGH2-2X/006LR07VU2 PGH2-2X/008RE07VU2 PGH2-2X/008RR07VU2 PGH2-2X/008LE07VU2 PGH2-2X/008LR07VU2 PGH3-2X/011RE07VU2 PGH3-2X/011LE07VU2 PGH3-2X/011LR07VU2 PGH3-2X/013RE07VU2 PGH3-2X/013LE07VU2 PGH3-2X/013LR07VU2 PGH3-2X/016RE07VU2 PGH3-2X/016RR07VU2 PGH3-2X/016LE07VU2 PGH3-2X/016LR07VU2 PGH4-2X/020RE11VU2 PGH4-2X/020RE11VE4 PGH4-2X/020RR11VU2 PGH4-2X/020LE11VU2 PGH4-2X/020LR11VU2 PGH4-2X/025RE11VU2 PGH4-2X/025RE11VE4 PGH4-2X/025RR11VU2 PGH4-2X/025LE11VU2 PGH4-2X/025LR11VU2 PGH4-2X/032RE11VU2 PGH4-2X/032RE11VE4 PGH4-2X/032RR11VU2 PGH4-2X/032LE11VU2 PGH4-2X/032LR11VU2 PGH4-2X/040RE11VU2 PGH4-2X/040RE11VE4 PGH4-2X/040RR11VU2 PGH4-2X/040LE11VU2 PGH4-2X/040LR11VU2 PGH4-2X/050RE11VU2 PGH4-2X/050RE11VE4 PGH4-2X/050RR11VU2 PGH4-2X/050LE11VU2 PGH4-2X/050LR11VU2 PGH4-2X/063RE07VU2 PGH4-2X/063RE07VE4 PGH4-2X/063RR07VU2 PGH4-2X/063LE07VU2 PGH4-2X/063LR07VU2 PGH4-2X/080RE07VU2 PGH4-2X/080RE07VE4 PGH4-2X/080RR07VU2 PGH4-2X/080LE07VU2 PGH4-2X/080LR07VU2 PGH4-2X/100RE07VU2 PGH4-2X/100RE07VE4 PGH4-2X/100RR07VU2 PGH4-2X/100LE07VU2 PGH4-2X/100LR07VU2 PGH5-2X/063RE11VU2 PGH5-2X/063RE11VE4 PGH5-2X/063RR11VU2 PGH5-2X/063LE11VU2 PGH5-2X/063LR11VU2 PGH5-2X/080RE11VU2 PGH5-2X/080RE11VE4 PGH5-2X/080RR11VU2 PGH5-2X/080LE11VU2 PGH5-2X/080LR11VU2 PGH5-2X/100RE11VU2 PGH5-2X/100RE11VE4 PGH5-2X/100RR11VU2 PGH5-2X/100LE11VU2 PGH5-2X/100LR11VU2 PGH5-2X/125RE11VU2 PGH5-2X/125RE11VE4 PGH5-2X/125RR11VU2 PGH5-2X/125LE11VU2 PGH5-2X/125LR11VU2 PGH5-2X/160RE07VU2 PGH5-2X/160RE07VE4 PGH5-2X/160RR07VU2 PGH5-2X/160LE07VU2 PGH5-2X/160LR07VU2 PGH5-2X/200RE07VU2 PGH5-2X/200RE07VE4 PGH5-2X/200RR07VU2 PGH5-2X/200LE07VU2 PGH5-2X/200LR07VU2 PGH5-2X/250RE07VU2 PGH5-2X/250RE07VE4 PGH5-2X/250RR07VU2 PGH5-2X/250LE07VU2 PGH5-2X/250LR07VU2 PGH5-3X/063RE11VU2 PGH5-3X/063RE11VE4 PGH5-3X/063RR11VU2 PGH5-3X/080RE11VU2 PGH5-3X/080RE11VE4 PGH5-3X/080RR11VU2 PGH5-3X/100RE11VU2 PGH5-3X/100RE11VE4 PGH5-3X/100RR11VU2 PGH5-3X/125RE11VU2 PGH5-3X/125RE11VE4 PGH5-3X/125RR11VU2 PGH5-3X/160RE11VU2 PGH5-3X/160RE11VE4 PGH5-3X/160RR11VU2 PGH5-3X/200RE07VU2 PGH5-3X/200RE07VE4 PGH5-3X/200RR07VU2 PGH5-3X/250RE07VU2 PGH5-3X/250RE07VE4 PGH5-3X/250RR07VU2 PGF1-2X/1,7RA01VP1 PGF1-2X/1,7RN01VM PGF1-2X/1,7LA01VP1 PGF1-2X/1,7LN01VM PGF1-2X/2,2RA01VP1 PGF1-2X/2,2RN01VM PGF1-2X/2,2LA01VP1 PGF1-2X/2,2LN01VM PGF1-2X/2,8RA01VP1 PGF1-2X/2,8RN01VM PGF1-2X/2,8LA01VP1 PGF1-2X/2,8LN01VM PGF1-2X/3,2RA01VP1 PGF1-2X/3,2RN01VM PGF1-2X/3,2LA01VP1 PGF1-2X/3,2LN01VM PGF1-2X/4,1RA01VP1 PGF1-2X/4,1RN01VM PGF1-2X/4,1LA01VP1 PGF1-2X/4,1LN01VM PGF1-2X/5,0RA01VP1 PGF1-2X/5,0LA01VP1 PGF2-2X/006RA01VP2 PGF2-2X/006RE01VE4 PGF2-2X/006RJ01VU2 PGF2-2X/006RN01VM PGF2-2X/006LA01VP2 PGF2-2X/006LJ01VU2 PGF2-2X/006LN01VM PGF2-2X/008RA01VP2 PGF2-2X/008RE01VE4 PGF2-2X/008RJ01VU2 PGF2-2X/008RN01VM PGF2-2X/008LJ01VU2 PGF2-2X/008LN01VM PGF2-2X/011RA01VP2 PGF2-2X/011RE01VE4 PGF2-2X/011RJ01VU2 PGF2-2X/011RN01VM PGF2-2X/011LJ01VU2 PGF2-2X/011LN01VM PGF2-2X/013RA20VP2 PGF2-2X/013RE20VE4 PGF2-2X/013RJ20VU2 PGF2-2X/013RN20VM PGF2-2X/013LJ20VU2 PGF2-2X/013LN20VM PGF2-2X/016RA20VP2 PGF2-2X/016RE20VE4 PGF2-2X/016RJ20VU2 PGF2-2X/016RN20VM PGF2-2X/016LJ20VU2 PGF2-2X/016LN20VM PGF2-2X/019RA20VP2 PGF2-2X/019RE20VE4 PGF2-2X/019RJ20VU2 PGF2-2X/019RN20VM PGF2-2X/019LJ20VU2 PGF2-2X/019LN20VM PGF2-2X/022RE20VE4 PGF2-2X/022RJ20VU2 PGF2-2X/022RN20VM PGF2-2X/022LJ20VU2 PGF2-2X/022LN20VM PGF3-3X/020RE07VE4 PGF3-3X/020RJ07VU2 PGF3-3X/020RN07VM PGF3-3X/020RN20VM PGF3-3X/020LJ07VU2 PGF3-3X/020LN07VM PGF3-3X/020LN20VM PGF3-3X/022RE07VE4 PGF3-3X/022RJ07VU2 PGF3-3X/022RJ20VU2 PGF3-3X/022RN07VM PGF3-3X/022RN20VM PGF3-3X/022LJ07VU2 PGF3-3X/022LJ20VU2 PGF3-3X/022LN07VM PGF3-3X/022LN20VM PGF3-3X/025RE07VE4 PGF3-3X/025RJ07VU2 PGF3-3X/025RJ20VU2 PGF3-3X/025RN07VM PGF3-3X/025RN20VM PGF3-3X/025LJ07VU2 PGF3-3X/025LN07VM PGF3-3X/025LN20VM PGF3-3X/032RE07VE4 PGF3-3X/032RJ07VU2 PGF3-3X/032RN07VM PGF3-3X/032LJ07VU2 PGF3-3X/032LN07VM PGF3-3X/032LN20VM PGF3-3X/040RE07VE4 PGF3-3X/040RJ07VU2 PGF3-3X/040LJ07VU2 力士樂REXROTH液控單向閥SL20PB1-1X 力士樂REXROTH液控單向閥SL20PB1-1X 力士樂rexroth液控單向閥SV 博世力士樂rexroth液控閥 REXROTH R900448378 SL10GA1-4X/12 REXROTH R978878966 SL10GB2-4X/12 REXROTH R900483371 SL10PA1-4X/ REXROTH R900457388 SL10PA1-4X/V REXROTH R900443419 SL10PB1-4X/ REXROTH R978893430 SL15GB1-4X/12 REXROTH R900206275 SL15GB1-4X/V/12 REXROTH R900587559 SL20PA1-4X/ REXROTH R900501547 SL20PA1-4X/V REXROTH R900599586 SL20PB1-4X/ REXROTH R900500208 SL20PB2-4X/ REXROTH R900030795 SL25GB1-4X/V/12 REXROTH R900502331 SL30GA1-4X/12 REXROTH R900587560 SL30PA1-4X/ REXROTH R900500095 SL30PA1-4X/V REXROTH R900599473 SL30PA2-4X/ REXROTH R900599968 SL30PB1-4X/ REXROTH R900058475 SL30PB2-4X/V REXROTH R900448378 SL10GA1-4X//12 REXROTH R900062179 SL10GA1-4X/V/12 REXROTH R900507043 SL10GB1-4X//12 REXROTH R900582730 SL10GB1-4X/V/12 REXROTH R978878966 SL10GB2-4X/12 REXROTH R900550802 SL10GB4-4X/V/12 REXROTH R900483371 SL10PA1-4X/ REXROTH R900457388 SL10PA1-4X/V REXROTH R900442260 SL10PA2-4X/ REXROTH R900586396 SL10PA2-4X/V REXROTH R900443419 SL10PB1-4X/ REXROTH R900457386 SL10PB2-4X/ REXROTH R900514645 SL10PB2-4X/V REXROTH R900524353 SL15GA1-4X//12 REXROTH R978896552 SL15GA1-4X/V/12 REXROTH R978893430 SL15GB1-4X/12 REXROTH R900206275 SL15GB1-4X/V/12 REXROTH R900508963 SL20GA1-4X//12 REXROTH R900223516 SL20GA1-4X/V/12 REXROTH R900587559 SL20PA1-4X/ REXROTH R900501547 SL20PA1-4X/V REXROTH R900599536 SL20PA2-4X/ REXROTH R900500870 SL20PA2-4X/V REXROTH R900599586 SL20PB1-4X/ REXROTH R900509458 SL20PB1-4X/V REXROTH R900500208 SL20PB2-4X/ REXROTH R900524635 SL25GA1-4X//12 REXROTH R978869966 SL25GA1-4X/V/12 REXROTH R900989478 SL25GB1-4X/12 REXROTH R900030795 SL25GB1-4X/V/12 REXROTH R900502331 SL30GA1-4X//12 REXROTH R900724680 SL30GA2-4X//12 REXROTH R900769195 SL30GA2-4X/V/12 REXROTH R978866082 SL30GB1-4X/12 REXROTH R900503385 SL30GB2-4X/V/12 REXROTH R900587560 SL30PA1-4X/ REXROTH R900500095 SL30PA1-4X/V REXROTH R900599473 SL30PA2-4X/ REXROTH R900514206 SL30PA2-4X/V REXROTH R900599968 SL30PB1-4X/ REXROTH R900508354 SL30PB1-4X/V REXROTH R900503740 SL30PB2-4X/ REXROTH R900058475 SL30PB2-4X/V REXROTH R900448378 SL10GA1-4X//12 REXROTH R900062179 SL10GA1-4X/V/12 REXROTH R900507043 SL10GB1-4X//12 REXROTH R900582730 SL10GB1-4X/V/12 REXROTH R978878966 SL10GB2-4X/12 REXROTH R900550802 SL10GB4-4X/V/12 REXROTH R900483371 SL10PA1-4X/ REXROTH R900457388 SL10PA1-4X/V REXROTH R900442260 SL10PA2-4X/ REXROTH R900586396 SL10PA2-4X/V REXROTH R900443419 SL10PB1-4X/ REXROTH R900457386 SL10PB2-4X/ REXROTH R900514645 SL10PB2-4X/V REXROTH R900524353 SL15GA1-4X//12 REXROTH R978896552 SL15GA1-4X/V/12 REXROTH R978893430 SL15GB1-4X/12 REXROTH R900206275 SL15GB1-4/V/12 REXROTH R900508963 SL20GA1-4X//12 REXROTH R900223516 SL20GA1-4X/V/12 REXROTH R900587559 SL20PA1-4X/ REXROTH R900501547 SL20PA1-4X/V REXROTH R900599536 SL20PA2-4X/ REXROTH R900500870 SL20PA2-4X/V REXROTH R900599586 SL20PB1-4X/SL20PB1-4X/V REXROTH R900509458 SL20PB2-4X/ REXROTH R900500208 SL25GA1-4X//12 REXROTH R900524635 SL25GA1-4X/V/12 REXROTH R978869966 SL25GB1-4X/12 REXROTH R900989478 SL25GB1-4X/V/12 REXROTH R900030795 SL30GA1-4X//12 REXROTH R900502331 SL30GA2-4X//12 REXROTH R900724680 SL30GA2-4X/V/12 REXROTH R900769195 SL30GB1-4X/12 REXROTH R978866082 SL30GB2-4X/V/12 REXROTH R900503385 SL30PA1-4X/ REXROTH R900587560 SL30PA1-4X/V REXROTH R900500095 SL30PA2-4X/ REXROTH R900599473 SL30PA2-4X/V REXROTH R900514206 SL30PB1-4X/ REXROTH R900599968 SL30PB1-4X/V REXROTH R900508354 SL30PB2-4X/ REXROTH R900503740 SL30PB2-4X/ REXROTH R900058475 SL30PB2-4X/V 力士樂REXROTH液控單向閥SL20PB1-1X? SL10GA1-4X SL10GA2-4X/ R900450776 SL10GB1-42/ SL10PA1 SL10PA1-42 SL10PA1-4X SL10PA1-4X/V SL10PA1-L4X SL10PA2-42/ SL10PA2-4X SL10PA3-4X/ SL10PB1-42 SL15GB2-4X/V SL20GA-2-4X SL20PA1-4X SL20PA1-4X/ SL20PB1-4 SL20PB1-42/V(R900509458) SL20PB4-4X SL30-GA-1-4X SL30GA1-4X R900587556 SL30GA2-4x SL30GA-2-4X SL30PA1-42A1 SL30PA1-4X SL30PA3-4X/ 2 用 SL30PA1-4X/ 2 調(diào)好開啟壓力 SL30PAI-4X/ SL30PAI-4X/V SL30PB1-42/ SL30PBI-4X/ SL6PB1-62/ SL6PB1-6X SL6PB2-62/V SL6PB2-6X SL6PB2-6X/ V SL6PB4-6X/ SL6PBI-6X SV6PB1-6X SV6PB2-62/V SV6PB2-6X SV6PB2-L6X 力士樂SL系列液控單向閥SL10PA2-4X 力士樂單向閥M-SR、Z1S Z2SR MG、MK液控單向閥SL、SV 力士樂管式單向閥 博世力士樂單向閥 單向閥是流體只能沿進口流動,出口介質(zhì)卻無法回流的裝置。 單向閥又稱止回閥或逆止閥。用于液壓系統(tǒng)中防止油流反向流動,或者用于氣動系統(tǒng)中防止壓縮空氣逆向流動。 單向閥有直通式和直角式兩種。直通式單向閥用螺紋連接安裝在管路上。直角式單向閥有螺紋連接、板式連接和法蘭連接三種形式。液控單向閥也稱閉鎖閥或保壓閥,它與單向閥相同,用以防止油液反向流動。但在液壓回路中需要油流反向流動時又可利用控制油壓,打開單向閥,使油流在兩個方向都可流動。液控單向閥采用錐形閥芯,因此密封性能好。在要求封閉油路時,可用此閥作為油路的單向鎖緊而起保壓作用。液控單向閥控制油的泄漏方式有內(nèi)泄式和外泄式二種。在油流反向出口無背壓的油路中可用內(nèi)泄式;否則需用外泄式,以降低控制油壓力。 力士樂SL系列液控單向閥SL10PA2-4X 力士樂管式單向閥 MG6G1X/V 管式節(jié)流閥MG6G1X/V MG6G1X/V MG8G1.2 MG10G1X/V MG15G12-2 MG30G1.0 MK10G1.3 MK10G1X/V MK10G10 MK10G1X KMK10P-4.1 MK20G1.2/2/ MK20G1X/V MK30G1X/V MK25G1X/V MK15G1X/V M-SR10KE05-1X M-SR15KE05-1X M-SR20KE05-1X M-SR20KE05-1X M-SR25KE05-1X M-SR25KE05-1X/RD20380 M-SR30KE02-1X/ M-SR30KE05-1X M-SR62KE05-1X M-SR8KE05-1X R900340979 M-SR20KE05-1X/ R900357438 M-SR8KE02-1X R900443418 SL10PA3-4X/ R900483371 SL10PA1-4X/ R900491117 SL6PB1-62 R900599606 SL20PA3-4X/ Z1S10A1-3X/V Z1S10B1-3X/V Z1S10C102 Z1S10C1-33/V Z1S10C2-2X/V Z1S10D1-30 Z1S10D1-3X/V Z1S10D1-3Χ/V Z1S10D2-3X/V Z1S10E1-3X/V Z1S10F1-3X Z1S10P05-3X/ Z1S10P-1-30 Z1S10P1-3X Z1S10P1-3X/V Z1S10-P-1-3X訂貨1020 Z1S10P2-3X/V Z1S10P3-2X/ V Z1S10P3-30 Z1S10T1-25 Z1S10T1-30B Z1S10T1-33/v Z1S10T1-3X/V Z1S10-T-1-3X/V Z1S6P1-33/V Z1S6P2-3X/V R900564519 Z2SRK6-1-1X/V 直接用Z2S6-1-6X 替代 Z2SRK6-1-11/V R900564520 Z2SRK10-1-1X/V Z2SRK6-1-1X/V Z2SRK10-1-11/V 1個用 Z2S10-1-3X Z2SRK10-1-1X/V=Z2FS10-5-3X R900564519 Z2SRK6-1-1X/V 直接用Z2S6-1-6X 替代 SFA63F0/1X/M/01 ZSF125F1-1-2X/M/01 節(jié)流閥是通過改變節(jié)流截面或節(jié)流長度以控制流體流量的閥門。將節(jié)流閥和單向閥并聯(lián)則可組合成單向節(jié)流閥。節(jié)流閥和單向節(jié)流閥是簡易的流量控制閥,在定量泵液壓系統(tǒng)中,節(jié)流閥和溢流閥配合,可組成三種節(jié)流調(diào)速系統(tǒng),即進油路節(jié)流調(diào)速系統(tǒng)、回油路節(jié)流調(diào)速系統(tǒng)和旁路節(jié)流調(diào)速系統(tǒng)。節(jié)流閥沒有流量負反饋功能,不能補償由負載變化所造成的速度不穩(wěn)定,一般僅用于負載變化不大或?qū)λ俣确(wěn)定性要求不高的場合。 SV系列液控單向閥液控單向閥有一個開啟比的參數(shù),同樣結構形式的閥,外泄式的比內(nèi)泄時的開啟比要大.在選擇液控單向閥時要注意開啟比要與油缸的面積比匹配要比油缸的面積比大,目前使用的油缸的面積比一般在2左右,而目前現(xiàn)有的液控單向閥產(chǎn)品的開啟比都比2大得多,都可以直接選擇不必進行匹配計算.但如果由于特殊情況需要采用大面積比的油缸時,就要考慮閥的開啟比的問題 REXROTH液控單向閥SV30PB2-4X/ R900403578 SV10PA2-4X/V R900403672 SV10PB2-4X/ R900451042 SV10PA2-4X/ R900462117 SV10GA1-4X/V/12 R900463364 SV10PA1-4X/V R900464954 SV10GB2-4X/ R900467724 SV10PB1-4X/ R900483368 SV10GA1-4X/ R900483369 SV10PA1-4X/ R900500094 SV20PA1-4X/V R900501468 SV20PB3-4X/ R900501802 SV20PB2-4X/ R900502240 SV30PB1-4X/ R900507740 SV20PB4-4X/ R900532463 SV20PA4-4X/ R900586840 SV6PB4-6X/ R900587549 SV15GA1-4X/ R900587557 SV20PA1-4X/ R900587558 SV30PA1-4X/ R900589253 SV6PB2-6X/ R900598342 SV20PA3-4X/ R900599456 SV30PA2-4X/ R900599535 SV20PA2-4X/ R900599647 SV30PB2-4X/ R900599890 SV30PA3-4X/ R901135580 SV30PB1-4X/V R988002174 SV10PA1-4X/ REXROTH液控單向閥SV30PB2-4X/ 力士樂液控單向閥SV10PB2-4X/ 節(jié)流閥 DV-10-01.1/0 DV-20-1-0.1/0 單向節(jié)流閥 Z2FS16-3X/S Z2FS6-5-4X/2QV Z2FS22-3X/S2 2S10-5-3X 雙單向節(jié)流閥 Z2FS10-2-3X/ Z2FS10-3X/ Z2FS16-3X/S Z2FS6-2-4X/2QV 疊加式單向節(jié)流閥 Z2FS22-3X/S2 Z2FS10-3X Z2FS6-30B Z2FS10-5-3X 疊加式節(jié)流閥 Z2FS6-2-4X Z2FS6B2-4X/2QV Z2FS10-5-3X Z2FS6A2-4X/2QV 管式節(jié)流閥 MK10G1X Z2S16A-1-5X Z2S16B-1-5X Z2S6-1-6X SL30PA1-4X Z2S22-1-5X SL10PA1-42 SL30 PA2-4X SV10 PA1-42 Z2S16-1-5X Z2S16A1-5X Z2S6-1-6X Z2S6B1-6X Z2S16-1-5X Z2S10A-1-3X SV30PA1-4X/ (二串泵)A4VG125EP2/32+A10V028DR/31, 3DREM10P5-6X/100Y/OOM, 3DREP6C-11/25AG24NZ4M, 3DREP6C-11/25AG24NZ4M, 3DREP6C-14/25A24N9K4M, A11VL0260DR/31R-NZBRD12KD, A4VS0125DR/30R-PPB13N00, DR10-1-30B/315YM, DR10-4-43/100Y, DR10-4-43/100Y, DR10D-5-5X/200Y, DR10DP2-4X/210YM, DR10DP2-4X/210YM, DR20-5-5X/200YMV, DR20-5-5X/200YMV, DR20-5-5X/315Y, DR20-5-5X/315YM, DR20-5-5X/315YM, DR20-5-5X/315YM, DR20-5-5X/315YM, DR20-5-5X/315YM-, DR20-5-5X/315YU, DR30-5-5X/200YV, DR30-5-5X/315Y, DR6DP2-50/75YM, DR6DP2-5X/210YM, DR6DP2-5X/75YM3, DRE10-5X/20, DRE10-5X/200YMG24, DRE10-5X/315YG24K-, DRE30-4X/200YMG24, DRE6-1X/210MG24K4, DREM10-5X/200YMG2, DREM10-5X/315YG24, DREM10-5X/315YG24, DREM20-5X/315YMG2, DREM30-4X/100YMG2, DREM30-4X/315YG24, DREME10-5X/315YG2-, DREME20-5X/200YMG, DRV10-01-X/0, DRVP30, FDR5DP1-13/55YS037, FDR5DP1-14/55Y, FDR5DP1-1X/55YS037, FDR5DP1-1X/55YS037, FDR5DP1-1X/55YSO37, FDR5DP1-1X/55YSO37, FDR5DP1-1X/55YSO37, FDR5DP1-1X/55YSO37CORE, FDR5DPI-14/55Y, SV10GA1/2, SV10GB1-4X, SV10PA4-4X, SV10PB1-42, SV10-PB-1-42, SV10-PB-1-42, SV16PA2-3X, SV20GA1-4X/V, SV20PA1/2-, SV20PA31-4X, SV20PA3-4X, SV20PA3-4X, SV20PA3-4X, SV20PA4-4X/, SV30PA1-4X, SV30PA1-4X, SV30PA2-30, SV30PA2-30, SV30PA3-30, SV30PA4-4X, SVLD546P20S, SVS-3-1/8, SVS-3-1/8, SV型閥是錐閥結構的液控單向閥,它可以在關閉方向開啟而讓油液自由流動. 此類閥用于有壓液壓回路部分的隔離,當管路破裂時,作為防止負載失壓的安全措施,或避免執(zhí)行器在液壓閉鎖時的爬行或漂移. 力士樂REXROTH液控單向閥SV20PA1-4X 力士樂液控單向閥 SV20PA3-4X SV30P-20 SV20PA2-30 SV10PA1-4X SV6PB2-6X SV10PB2-4X SV30GA1-4X/R900587552 SV32PA1-4X SV20P1-4X SV10PB3-30 SV30PB3-30 SV6PB1-6X SV20PA1-30 SV25GA1-3X SV20… SV30… SV10… SV10GA1-42 SVLD546P20S SV30PA1-4X SV30PA2-30 SV20PA3-4X SV30PA4-4X SV10PA1-4X SV20GA1-4X/V SV10GB1-4X SVS-3-1/8 SV30PA3-30 SVS-3-1/8 SV10-PB-1-42 SV10PB1-42 SV10-PB-1-42 SV30PA1-4X SV20PA31-4X SV30PA2-30 SV16PA2-3X SV20PA3-4X SV10PA4-4X SV20PA1/2 SV10GA1/2 SV20PA3-4X SV20PA4-4X/ SV25-211D SV25-211D SV10PA1-4X SV10PA1-4X SV10PB2-4X SV25-211D SV25-211D SV10PA1-4X SV25-211D SV15GA1-4X SV20PA1-4X/ SV25-211D SV10PA1-4X SV30PA1-4X SV10PB1-4X/ SV6PB1-6X SV20PA1-30 SV10PB2-L4X SV6PB2-L6X SV10PA1-4X SV20PB2-30 SV10PB2-L4X SV10PA1-4X SV6PB2-L6X SV30PA1-42 SV20PB2-30 SV30PA1-4X SV30P-20 SV10PB1-4X/ SV20PA1-4X/ SV10PB2-4X SV15GA1-4X SV10PA1-4X SV30PA3-4X SV30PA1-4X SV10-28 SV10PA2-4X/ SV15GB2-4X SV10PAI-4X 力士樂REXROTH液控單向閥SV20PA1-4X 力士樂(BOSCH-REXROTH)SV系列單向節(jié)流閥型號如下: SVLD546P20S , SV30PA2-30 , SV30PA1-4X , SV30PA4-4X, SV20PA3-4X , SVS-3-1/8 , SV10GB1-4X , V10PA1-4X , SV20GA1-4X/V, Z2FS10A5-3X/SV, Z2FS10-5-33/SV , SV30PA3-30 , SVS-3-1/8 , SV10-PB-1-42, SV10PB1-42 , SV30PA1-4X , SV20PA31-4X , SV16PA2-3X , SV30PA2-30 , SV10-PB-1-42, SV10PA4-4X , SV20PA3-4X , SV20PA3-4X, SV10GA1/2 , SV20PA1/2 -, SV20PA4-4X/ , |
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