R900956101 3DREP6C-21=25EG24N9K4=00 *現貨
經營產品:
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!!
武穴黎翔機電設備有限公司REXROTH力士樂銷售部
廣泛應用于鋼鐵、冶金、鋁行業、石油化工、航天、船舶制造、煤炭、水泥、電力、汽車、工程機械、食品、藥業、林業、紡織、皮革、造紙等行業領域
比例閥采用閥芯+閥體結構。伺服閥和伺服比例閥主要應用在閉環控制系統,比例閥的驅動裝置是比例電磁鐵。
伺服閥的驅動裝置是力馬達或力矩馬達.閥體兼作閥套。
驅動裝置不同.所以近些年出現了比例伺服閥。
比例閥一般zui高幾十Hz,伺服閥中位沒有死區,伺服閥對液壓油液的要求更高.性能參數不同;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;
比例閥和伺服閥的區別主要體現在以下幾點:
逐漸向伺服閥靠近,
比例換向閥屬于比例閥的一種,滯環、中位死區、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能,
而比例伺服閥性能介于伺服閥和比例閥之間,因此應用場合不同,伺服閥和伺服比例閥采用閥芯+閥套的結構。中位機能種類不同.其它結構的比例閥主要應用在開環控系統及閉環速度控制系統;因為比例閥的性能越來越好;2伺服閥的頻響(響應頻率)更高。閥芯結構及加工精度不同.伺服閥與比例閥之間的差別并沒有嚴格的規定。
,可以高達200Hz左右,需要精過濾才行,而伺服閥中位機能只有O型(Rexroth產品的E型)。
3DREP、3DREPE比例減壓閥
6通徑三通比例減壓閥zui大工作壓力100 bar,zui大流量 15 L/min。
特點:
直控式比例閥用于壓力控制;
由帶中心螺紋和可更換線圈的比例電磁鐵驅動;
可選應急手動越控;
控制閥芯彈簧對中;
3DREPE型帶內置放大器,接口A1;
3DREP型,外置放大器。
3DREP6C-20=25EG24N9K4/M=00
R900956101 3DREP6C-21=25EG24N9K4=00
R900343805 3DREP 6 A-1X/16A12NZ4M
R900346607 3DREP 6 A-1X/25A24N9Z4M
R900346608 3DREP 6 B-1X/25A24N9Z4M
R900350832 3DREP 6 C-1X/45A24NJM
R900353001 3DREP 6 A-1X/16A12NK4M
R900375358 3DREP 6 C-1X/16A24N9Z4M
R900385415 3DREP 6 C-1X/25A24NJV
R900388092 3DREP 6 C-1X/25A24N9Z4V
R900408856 3DREP 6 C-1X/25A24NZ4M
R900408857 3DREP 6 C-1X/25A24Z4M
R900408858 3DREP 6 C-1X/25A24NZ4V
R900408859 3DREP 6 C-1X/25A24Z4V
R900408860 3DREP 6 B-1X/25A24NZ4M
R900408861 3DREP 6 B-1X/25A24Z4M
R900408862 3DREP 6 B-1X/25A24NZ4V
R900408863 3DREP 6 B-1X/25A24Z4V
R900418492 3DREP 6 A-1X/25A24Z4M
R900418493 3DREP 6 A-1X/25A24NZ4M
R900444720 3DREP 6 C-1X/45A24N9Z4M
R900451448 3DREP 6 A-1X/45A24N9K4M
R900461243 3DREP 6 A-1X/45A24N9Z4M
R900484840 3DREP 6 C-1X/16A24NJM
R900487848 3DREP 6 C-1X/25A24N9Z4M
R900494141 3DREP 6 C-1X/16A24Z4M
R900494143 3DREP 6 C-1X/16A24NZ4M
R900494145 3DREP 6 B-1X/16A24Z4M
R900494149 3DREP 6 A-1X/16A24Z4M
R900494151 3DREP 6 A-1X/16A24NZ4M
R900494153 3DREP 6 C-1X/16A24K4M
R900494155 3DREP 6 C-1X/16A24NK4M
R900494159 3DREP 6 B-1X/16A24NK4M
R900494162 3DREP 6 A-1X/16A24NK4V
R900494163 3DREP 6 A-1X/16A24NK4M
R900494165 3DREP 6 C-1X/25A24K4M
R900494167 3DREP 6 C-1X/25A24NK4M
R900494169 3DREP 6 B-1X/25A24K4M
R900494170 3DREP 6 B-1X/25A24NK4V
R900494171 3DREP 6 B-1X/25A24NK4M
R900494174 3DREP 6 A-1X/25A24NK4V
R900494175 3DREP 6 A-1X/25A24NK4M
R900494177 3DREP 6 C-1X/45A24Z4M
R900494178 3DREP 6 C-1X/45A24NZ4V
R900494179 3DREP 6 C-1X/45A24NZ4M
R900494181 3DREP 6 B-1X/45A24Z4M
R900494182 3DREP 6 B-1X/45A24NZ4V
R900494183 3DREP 6 B-1X/45A24NZ4M
R900494184 3DREP 6 A-1X/45A24Z4V
R900494185 3DREP 6 A-1X/45A24Z4M
R900494187 3DREP 6 A-1X/45A24NZ4M
R900494189 3DREP 6 C-1X/45A24K4M
R900498481 3DREP 6 C-1X/25A12NZ4M
R900498485 3DREP 6 C-1X/25A12NK4M
R900498672 3DREP 6 C-1X/25A24JM
R900498675 3DREP 6 B-1X/25A24NJM
R900498677 3DREP 6 A-1X/25A24NJM
R900522423 3DREP 6 C-1X/25A24NJV-10
R900547100 3DREP 6 C-1X/25A24N9K4M
R900550096 3DREP 6 C-1X/16A24N9K4M
R900551330 3DREP 6 C-1X/25A24NK4V
R900557601 3DREP 6 C-1X/25A24N1K10M
R900558741 3DREP 6 A-1X=25A24NZ4M=LB
R900558742 3DREP 6 B-1X=45A24NZ4M=LB
R900559440 3DREP 6 C-1X=25A24NZ4M=LB
R900560615 3DREP 6 B-1X/45A24NJM
R900563134 3DREP 6 A-1X/25A24N9Z4V
R900573750 3DREP 6 C-1X/25A24N9K4V
R900576424 3DREP 6 C-1X/25A24N2JK10M
R900579399 3DREP 6 A-1X=45A24NZ4M=LB
R900580022 3DREP 6 B-1X/45A24N9Z4M
R900589564 3DREP 6 C-1X/16A24N9Z4V
R900608423 3DREP 6 A-2X=45EG24N9K4/ML=00
R900617936 3DREP 6 A-2X/45EG24N9K4/ML
R900700514 3DREPE 6 2X=16EG24N9K31/F1V=00
R900700593 3DREPE 6 C-2X/16EG24N9K31/A1V
R900706205 3DREPE 6 C-2X/45EG24N9K31/A1M
R900706435 3DREPEB 6 A-2X/25EG24N9K31/A1V
R900707910 3DREP 6 A-1X/25A24N9K4V
R900708622 3DREPEB 6 A-2X=25EG24N9K31/A1V=00
R900713629 3DREP 6 B-2X/45EG24N9K4/M
R900714944 3DREP 6 A-2X=16EG24K4/V=00
R900717553 3DREPE 6 A-2X/45EG24K31/A1V
R900717554 3DREPE 6 A-2X=45EG24K31/A1V=00
R900717941 3DREP 6 B-2X=45EG24N9K4/M=00
R900717942 3DREPE 6 C-2X=16EG24N9K31/A1V=00
R900718718 3DREP 6 B-1X/25A24N9K4V
R900728553 3DREP 6 B-2X/45EG24K4/M
R900728554 3DREP 6 B-2X=45EG24K4/M=00
R900735026 3DREP 6 C-2X/25EG24JD/M
Rexroth比例減壓閥型號如下:
力士樂減壓閥3DREPE6B-2X=25EG24N9K31/A1V=00
力士樂減壓閥DRE6X-1X/175MG24-8NZ4M
力士樂減壓閥 3DREPE6A-2X=45EG24K31/A1M=00
力士樂減壓閥 3DREPE6A-2X=45EG24N9K31/A1V=00
力士樂減壓閥 3DREPE6B-2X/25EG24K31/A1M
力士樂減壓閥 3DREPE6B-2X/25EG24K31/A1V
力士樂減壓閥 3DREPE6B-2X/25EG24K31/F1M
力士樂減壓閥 3DREPE6B-2X/25EG24N9K31/A1M
力士樂減壓閥 3DREPE6B-2X/25EG24N9K31/A1V
力士樂減壓閥 3DREPE6B-2X/25EG24N9K31/F1V
力士樂減壓閥 3DREPE6B-2X/45EG24N9K31/A1V
力士樂減壓閥 3DREPE6B-2X=25EG24K31/A1M=00
力士樂減壓閥 3DREPE6B-2X=25EG24K31/A1V=00
力士樂減壓閥 3DREPE6B-2X=25EG24K31/F1M=00
力士樂減壓閥 3DREPE6B-2X=25EG24N9K31/A1M=00
力士樂減壓閥 3DREPE6B-2X=25EG24N9K31/A1V=00
力士樂減壓閥 3DREPE6B-2X=25EG24N9K31/F1V=00
力士樂減壓閥 3DREPE6B-2X=45EG24N9K31/A1V=00
力士樂減壓閥 3DREPE6B-2X=45EG24N9K31/A1V=LB
力士樂減壓閥 3DREPE6C-2X/16EG24K31/A1M
力士樂減壓閥 3DREPE6C-2X/16EG24N9K31/F1V
力士樂減壓閥 3DREPE6C-2X/25EG24K31/A1M
力士樂減壓閥 3DREPE6C-2X/25EG24K31/A1V
力士樂減壓閥 3DREPE6C-21/25EG24N9K31/F1M
力士樂減壓閥 3DREPE6C-2X/25EG24K31/F1M
力士樂減壓閥 3DREPE6C-2X/25EG24K31/F1V
力士樂減壓閥 3DREPE6C-2X/25EG24N9K31/A1M
力士樂減壓閥 3DREPE6C-2X/25EG24N9K31/A1V
力士樂減壓閥 3DREPE6C-2X/25EG24N9K31/F1M
力士樂減壓閥 3DREPE6C-2X/25EG24N9K31/F1V
力士樂減壓閥 3DREPE6C-2X/25EG24NJK31/F1V
力士樂減壓閥 3DREPE6C-2X/45EG24K31/A1M
力士樂減壓閥 3DREPE6C-2X/45EG24N9K31/F1V
力士樂減壓閥 3DREPE6C-2X=16EG24K31/A1M=00
力士樂減壓閥 3DREPE6C-2X=25EG24K31/A1M=00
力士樂減壓閥 3DREPE6C-2X=25EG24K31/A1V=00
力士樂減壓閥 3DREPE6C-2X=25EG24K31/F1M=00
力士樂減壓閥 3DREPE6C-2X=25EG24K31/F1V=00
力士樂減壓閥 3DREPE6C-2X=25EG24N9K31/A1M=00
力士樂減壓閥 3DREPE6C-2X=25EG24N9K31/A1V=00
力士樂減壓閥 3DREPE6C-2X=25EG24N9K31/A1V=LB
力士樂減壓閥 3DREPE6C-2X=25EG24N9K31/F1M=00
力士樂減壓閥 3DREPE6C-2X=25EG24N9K31/F1V=00
力士樂減壓閥 3DREPE6C-2X=25EG24NJK31/F1V=0
力士樂減壓閥 3DREPE6C-2X=45EG24K31/A1M=00
力士樂減壓閥 3DREPE6C-2X=45EG24N9K31/A1V=00
力士樂減壓閥 3DREPE6C-2X=45EG24N9K31/F1V=00
力士樂減壓閥 3DREPEB6A-2X/25EG24N9K31/F1V
力士樂減壓閥 3DREPEB6A-2X/45EG24K31/A1V
力士樂減壓閥 3DREPEB6A-2X=45EG24K31/A1V=00
力士樂減壓閥 3DREPEB6B-2X/25EG24N9K31/A1V
力士樂減壓閥 3DREPEB6B-2X=25EG24N9K31/A1V=00
力士樂減壓閥 3DREPEB6C-2X/25EG24K31/A1V
力士樂減壓閥 3DREPEB6C-2X/25EG24N9K31/A1M
力士樂減壓閥 3DREPEB6C-2X/25EG24N9K31/A1V
力士樂減壓閥 3DREPEB6C-2X/45EG24N9K31/A1V
力士樂減壓閥 3DREPEB6C-2X=25EG24K31/A1V=00
力士樂減壓閥 3DREPEB6C-2X=25EG24N9K31/A1M=0
力士樂減壓閥 3DREPEB6C-2X=25EG24N9K31/A1V=0
力士樂減壓閥 3DREPEB6C-2X=45EG24N9K31/A1V=0
力士樂減壓閥 3DRG10P-6X/100YG24K6VE1
力士樂減壓閥 3DRG10P-6X/200YG24K6VE1
力士樂減壓閥 3DRG10P-6X/200YG24K6VE1-3
力士樂減壓閥 3DRG10P6X/200YG24K6VP2
力士樂減壓閥 3DRG10P-6X/315YG24K6VP1
力士樂減壓閥 3DRG10P6X/315YG24K6VP2
力士樂減壓閥 3DRG10P-6X/50YG24K6VE1
力士樂減壓閥 3DRG16P-6X/100YG24K6VE1
力士樂減壓閥 3DRG16P-6X/100YG24K6VP2
力士樂減壓閥 3DRG16P-6X/200YG24K6VE1
力士樂減壓閥 3DRG16P-6X/200YG24K6VE1-3
力士樂減壓閥 3DRG16P-6X/200YG24K6VP1
力士樂減壓閥 3DRG16P6X/200YG24K6VP2
力士樂減壓閥 3DRG16P-6X/250YG24K6VE1-4
力士樂減壓閥 3DRG16P-6X/50YG24K6VE1-3
液壓元件可分為動力元件和控制元件以及執行元件三大類。盡管都是液壓元件,它們的自身功能和安裝使用的技術要求也不盡相同,現分別介紹如下:
動力元件:指的是各種液壓泵,齒輪泵、葉片泵、柱塞泵、螺桿泵。
1、齒輪油泵和串聯泵(包括外嚙合與內嚙合)兩種結構型式。
2、葉片油泵(包括單級泵、變量泵、雙級泵、雙聯泵)。
3、柱塞油泵,又分為軸向柱塞油泵和徑向柱塞油泵,軸向柱塞泵有定量泵、變量泵、(變量泵又分為手動變量與壓力補償變量、伺服變量等多種)從結構上又分為端面配油和閥式配油兩種配油方式,而徑向柱塞泵的配油型式,基本上為閥式配油。);
執行元件:液壓缸和液壓馬達,液壓缸有活塞液壓缸、柱塞液壓缸、擺動液壓缸、組合液壓缸;液壓馬達有齒輪式液壓馬達、葉片液壓馬達、柱塞液壓馬達;
控制元件:方向控制閥、單向閥、換向閥;
壓力控制閥:溢流閥、減壓閥、順序閥、壓力繼電器等;
流量控制閥:節流閥、調速閥、分流閥;
輔助元件:除上述三部分以外的其它元件,包括壓力表、濾油器、蓄能裝置、冷卻器、管件{主要包括: 各種管接頭(擴口式、焊接式、卡套式,sae法蘭)、高壓球閥、快換接頭、軟管總成、測壓接頭、管夾等}及油箱等,它們同樣十分重要。
DRE6X-1X/175MG24-8NZ4M Rexroth比例減壓閥
力士樂減壓閥 DR10DP1-4X/150P100YM
力士樂減壓閥 DR10DP1-4X/150Y
力士樂減壓閥 DR10DP1-4X/150YM
力士樂減壓閥 DR10DP1-4X/150YMV
力士樂減壓閥 DR10DP1-4X/210Y
力士樂齒輪泵 齒輪泵是依靠泵缸與嚙合齒輪間所形成的工作容積變化和移動來輸送液體或使之增壓的回轉泵。由兩個齒輪、泵體與前后蓋組成兩個封閉空間,當齒輪轉動時,齒輪脫開側的空間的體積從小變大,形成真空,將液體吸入,齒輪嚙合側的空間的體積從大變小,而將液體擠入管路中去。吸入腔與排出腔是靠兩個齒輪的嚙合線來隔開的。齒輪泵的排出口的壓力*取決于泵出處阻力的大小。
zui基本形式就是兩個尺寸相同的齒輪在一個緊密配合的殼體內相互
嚙合旋轉,這個殼體的內部類似“8”字形,兩個齒輪裝在里面,齒輪的外徑及兩側與殼體緊密配合。來自于擠出機的物料在吸入口進入兩個齒輪中間,并充滿這一空間,隨著齒的旋轉沿殼體運動,zui后在兩齒嚙合時排出。
齒輪泵也叫正排量裝置,即像一個缸筒內的活塞,當一個齒進入另一個齒的流體空間時,液體就被機械性地擠排出來。因為液體是不可壓縮的,所以液體和齒就不能在同一時間占據同一空間,這樣,液體就被排除了。由于齒的不斷嚙合,這一現象就連續在發生,因而也就在泵的出口提供了一個連續排除量,泵每轉一轉,排出的量是一樣的。隨著驅動軸的不間斷地旋轉,泵也就不間斷地排出流體。泵的流量直接與泵的轉速有關。
液壓站又稱液壓泵站,是獨立的液壓裝置,它按驅動裝置(主機)要求供油,并控制油流的方 向、壓力和流量,它適用于主機與液壓裝置可分離的各種液壓機械下。 用戶購買后只要將液壓站與 主機上的執行機構(油缸和油馬達)用油管相連,液壓機械即可實現各種規定的動作、工作循環。
液壓站[The hydraulic pressure stands ]液壓站是由液壓泵、驅動用電動機、油箱、溢流閥等構成的液壓源裝置或包括控制閥在內的液壓裝置。按驅動裝置要求的流向、壓力和流量供油,適用于驅動裝置與液壓站分離的各種機械上,將液壓站與驅動裝置(油缸或馬達)用油管相連,液壓系統既可實現各種規定的動作。工作原理:電機帶動油泵工作提供壓力源,通過集成塊、液壓閥等對驅動裝置(油缸或馬達)進行方向、壓力、流量的調節和控制,實現各種規定動作。
R900506809 Rexroth葉片泵 PV7-1X/100-118RE07MC0-16
R900506808 Rexroth葉片泵 PV7-1X/63-71RE07MC0-16
R900506473 Rexroth葉片泵 PV7-1X/16-20RE01MC5-16
R900504653 Rexroth葉片泵 PV7-1X/10-14RE01MD0-16
R900502277 Rexroth葉片泵 PV7-1X/40-45RE37MC5-16
R901134661 Rexroth葉片泵 PV7-1X/16-20RE01MD6-16
R901133981 Rexroth葉片泵 PV7-1X/63-71RE07MC3-06-A460
R901129340 Rexroth葉片泵 PV7-1X/100-118RE07MW6-16WH
R901081778 Rexroth葉片泵 PV7-1X/06-14RA01MA0-10-A452
R901065655 Rexroth葉片泵 PV7-1X/06-10RA01KA0-05
R901064326 Rexroth葉片泵 PV7-1X/40-55RE37MC0-08-A449
R901061279 Rexroth葉片泵 PV7-1X/100-118RE07MW0-16WG
R901059512 Rexroth葉片泵 PV7-1X/40-71RE37MW0-08WH
R901055473 Rexroth葉片泵 PV7-1X/40-45RE37MW0-16WG
PV7-17/10-14RE01MCO-16 PV7-1X/25-30RE01
Rexroth力士樂PV7常用型號:
PV7-1X/10-14RE01MC0-16
PV7-1X/10-14RE01MD0-16
PV7-1X/10-20RE01MC0-10
PV7-1X/10-20RE01MD0-10
PV7-1X/16-20RE01MC0-16
PV7-1X/16-20RE01MD0-16
PV7-1X/16-30RE01MC0-08
PV7-1X/16-30RE01MD0-08
PV7-1X/25-30RE01MC0-16
PV7-1X/25-30RE01MD0-16
PV7-1X/25-45RE01MC0-08
PV7-1X/25-45RE01MD0-08
PV7-1X/40-45RE37MC0-16
PV7-1X/40-45RE37MD0-16
PV7-1X/40-71RE37MC0-08
PV7-1X/40-71RE37MD0-08
PV7-1X/63-71RE07MC0-16
PV7-1X/63-71RE07MD0-16
PV7-1X/63-94RE07MC0-08
PV7-1X/63-94RE07MD0-08
PV7-1X/100-118RE07MC0-16
PV7-1X/100-118RE07MD0-16
PV7-1X/100-150RE07MC0-08
PV7-1X/100-150RE07MD0-08
PV7-1X/06-10RA01MA0-05
PV7-1X/06-10RA01MA0-10
PV7-1X/06-14RA01MA0-04
PV7-1X/06-14RA01MA0-07
PV7-2X/20-20RA01MA0-05
PV7-2X/20-20RA01MA0-10
PV7-2X/20-25RA01MA0-05
PV7-2X/20-25RA01MA0-10