0811402162比例閥現(xiàn)貨

0811402162比例閥現(xiàn)貨 德國原裝博世力士樂REXROTH比例閥 比例伺服閥

主營產(chǎn)品：

液壓元件：柱塞泵、葉片泵、齒輪泵、馬達、截止閥、方向閥、減壓閥、溢流閥、手動閥、流量控制閥、比例閥、伺服閥、插裝閥、電液換向閥、電磁閥、換向閥、電磁球閥、蓄能器、放大版、壓力繼電器、壓力傳感器。

氣動元件：氣動閥、閥島、閥組、電磁閥、手動閥、換向閥、壓力調(diào)節(jié)閥、流量控制閥，止回閥、氣缸和驅(qū)動裝置、壓縮空氣氣源處理單元、真空技術(shù)、傳感器、氣動連接技術(shù)，電氣連接技術(shù)。

電控伺服：伺服驅(qū)動器，伺服電機、PLC模塊、I/O模塊、框架模塊、電源模塊、數(shù)據(jù)接口模塊、鍵相位模塊、繼電器模塊、檢測時速模塊、溫度模塊、顯示屏、傳感器、探頭、前置器、延伸電纜。

0811402162比例閥

產(chǎn)品類型DRE溢流閥，用于底板安裝

通徑6通徑6接口圖按DIN24340A型

插裝方式板式安裝

系列1X系列10至19

壓力級210至210bar

單向閥M不帶單向閥

電壓G2424V直流電壓

電子接口K4元件插頭，按DINEN175301-803,不帶電纜插座(單獨訂貨)

密封MNBR密封，適用于礦物油(HL,HLP)按DIN51524,其它的液體請詢問。

比例溢流閥

1)比例環(huán)節(jié)

比例環(huán)節(jié)也稱為無慣性環(huán)節(jié),對液壓缸或馬達，忽略液壓油的可壓縮性和泄漏,液壓缸的流量Q= VA。其中V為活塞速度;A為活塞面積。其傳遞函數(shù)為: g(s)= V (s)/Q(s)= 1/A =式中K為比例環(huán)節(jié)放大系數(shù)或增益,表示輸入量經(jīng)過放大K倍后輸出。

(2)比例控制系統(tǒng)

比例控制系統(tǒng)根據(jù)有無反饋分為開環(huán)控制和閉環(huán)控制。如比例閥控制液壓缸或馬達系統(tǒng)可以實現(xiàn)速度位移轉(zhuǎn)速和轉(zhuǎn)矩等的控制。

由于開環(huán)控制系統(tǒng)的精度比較低,無級調(diào)節(jié)系統(tǒng)輸入量就可以無級調(diào)節(jié)系統(tǒng)輸出量力速度以及加減速度等。這種控制系統(tǒng)的結(jié)構(gòu)組成簡單,系統(tǒng)的輸出端和輸入端不存在反饋回路,系統(tǒng)輸出量對系統(tǒng)輸入控制作用沒有影響,沒有自動糾正偏差的能力,其控制精度主要取決于關(guān)鍵元器件的特性和系統(tǒng)調(diào)整精度，所以只能應用在精度要求不高并且不存在內(nèi)外干擾的場合。開環(huán)控制系統(tǒng)一.般不存在所謂穩(wěn)定性問題。

閉環(huán)控制系統(tǒng)(即反饋控制系統(tǒng))的優(yōu)點是對內(nèi)部和外部干擾不敏感，系統(tǒng)工作原理是反饋控制原理或按偏差調(diào)整原理。

比例溢流閥比例減壓閥原裝供應型號

R900509841 DRE4K-3X/30G24-10K4M-15

R900498677 3DREP6A-1X/2高等24NJM

R900498673 3DREP6C-1X/2高等24NJM

R900498672 3DREP6C-1X/2高等24JM

R900498485 3DREP6C-1X/2高等12NK4M

R900496940 DRE4K-3X/30G12-22NK4M

R900496695 DRECH-3X/150-82

R900496083 DRECH-3X/100Y

R900494199 3DREP6A-1X/4高等24NK4M

R900494195 3DREP6B-1X/4高等24NK4M

R900494193 3DREP6B-1X/4高等24K4M

R900494191 3DREP6C-1X/4高等24NK4M

R900494190 3DREP6C-1X/4高等24NK4V

R900494189 3DREP6C-1X/4高等24K4M

R900494175 3DREP6A-1X/2高等24NK4M

R900494171 3DREP6B-1X/2高等24NK4M

R900494167 3DREP6C-1X/2高等24NK4M

R900494165 3DREP6C-1X/2高等24K4M

R900494163 3DREP6A-1X/16A24NK4M

R900494155 3DREP6C-1X/16A24NK4M

R900494153 3DREP6C-1X/16A24K4M

R900484840 3DREP6C-1X/16A24NJM

R900484614 DRE4K-3X/45G24-10NK4M

R900481252 DRE4K-3X/30G12-22K4V

R900470467 DRECH-3X/200Y

R900468360 DRE4K-3X/30G12-22K4M

R900466175 DRE10-3X/315Y-140

R900459276 DRE4K-3X/30G24-10C2M-8

R900451448 3DREP6A-1X/4高等24N9K4M

R901120744 ZDREE6VP1X-1X/80G24K31A1M

0811J02182 ZDRE6VP1X-1X/180G24-25Z4M

0811J02166 ZDREB10VP4X-1X/250YMG24-8Z4M

0811J02165 ZDRE10VP2X-1X/180LG24-25Z4M-8

0811J02163 ZDREE10VP3X-1X/250YG24K0B5M

0811A02182 ZDRE6VP1X-1X/180G24-25Z4M

0811402270 DREBE25Z-1X/315XYMG24K31A1M

0811402252 DRE25Z-1X/180XYMG24-8NZ4M

0811402185 ZDREE6VP1X-1X/250G24K31A1M

0811402184 ZDRE6VP1X-1X/80G24-25Z4M

0811402181 ZDREE6VP4X-1X/250YG24K0B5M

0811402180 ZDREE6VP1X-1X/250YG24K0B5M

0811402174 ZDREB10VP3X-1X/250YMG24-8Z4M-6

0811402173 ZDREB10VP2X-1X/250YMG24-8Z4M-6

0811402172 ZDREB10VP4X-1X/250YMG24-8Z4M-6

0811402171 ZDREB10VP3X-1X/250YMG24-8Z4M

0811402170 ZDREB10VP4X-1X/250YMG24-8Z4M-7

0811402168 ZDREE10VP4X-1X/250YMG24K0B5M

0811402162 ZDREB10VP1X-1X/250YMG24-25Z4M

0811402160 ZDREB10VP2X-1X/180LG24-25Z4M

0811402155 DREBE10Z-1X/180XYMG24K31A1M

0811402154 DRE10Z-1X/315XYMG24-8NZ4M

0811402153 DRE10Z-1X/180XYMG24-8NZ4M

0811402152 DREBE10Z-1X/315XYMG24K31A1M

0811402151 DREB10Z-1X/315XYMG24-37Z4M

0811402150 DREB10Z-1X/180XYMG24-37Z4M

0811402085 DREBE6X-1X/310MG24K31F1M

0811402083 DREBE6X-1X/175MG24K31F1M

0811402082 DREBE6X-1X/75MG24K31A1M

0811402081 DREBE6X-1X/310MG24K31A1M

0811402080 DREBE6X-1X/175MG24K31A1M

0811402063 DREB6X-1X/175MG24-25Z4V

0811402060 DRE6X-1X/175MG24-8NZ4M

0811402059 DRE6X-1X/75MG24-8NZ4M

0811402058 DRE6X-1X/310MG24-8NZ4M

0811402057 DRE6X-1X/245MG24-8NZ4M-6

0811402055 DRE6X-1X/175MG24-8NZ4M

0811402054 DRE6X-1X/75MG24-8NZ4M-7

0811402052 DREB6X-1X/310MG24-25Z4M

0811402051 DREB6X-1X/175MG24-25Z4M

0811402050 DREB6X-1X/75MG24-25Z4M

R961000391 DICHTUNGSSATZ3DREP6.-2X/V

R961000390 DICHTUNGSSATZ3DREP6.-2X/M

R961000388 DICHTUNGSSATZ3DREP6.-1X/V

R961000330 DICHTUNGSSATZ3DREP6.-1X/M

R904102311 ABCOC-IH15B-STAMA-3TERUNDACHSEDREHSP-A02

R901142996 3DREME10P-6X/100XYG24K31V

R901141272 ZDREE10VP4-1X/100XLMG24K31V

R901137204 DRE20-5X/200YMG24K4V

R901136413 DREME20-5X/200YMG24K31V

R901130874 DREM20-5X/100YG24K4V

R901130796 ZDRE10VP2-1X/200LMG24K4M

R901126754 LFA63DREWZ-7X/014

R901125399 ZDREE10VP2-1X/200YMG24NK31V

R901124232 ZDRE10VP4-1X/100LMG24K4M

R901123213 DREE10-5X/315YMG24NK31V

R901121095 DREME10-5X/50YMG24K31M

R901120851 ERSATZTEILSENSOR,DREHWINKEL-LT17/SO17*

R901120162 3DREE10P-6X/100YG24K31V-10

R901120072 DREE20-5X/200YG24NK31M-13

R901119041 ZDRE10VP4-1X/100XLMG24K4M

R901117904 MHDRE06SK2X/30AG24CKV

R901117473 ZDRE10VP3-1X/200XYMG24NK4M

R901111792 VERSCHLUSSSCHRAUBEFTDRE2*BG

R901106374 ZDRE6VP1-1X/50MG24K4V

R901103815 ZDREE10VP1-1X/315YMG24K31M

R901103660 3DREME10P-6X/315XYG24K31V

R901096646 ZDRE10VP2-1X/315XYMG24NK4V

R901096600 DREME10-5X/315YG24K31M-8

R901094369 3DREPE6C-2X/45EG24K31/A1V

R901092979 DRE20-5X/50YG24K4V

R901092001 DREE10-5X/100YMG24NK31M

R901089739 DREHKNOPFHED8.-20/(PA6.6)

R901089114 3DREP6B-2X/16EG24N9K4/M

R901087988 3DREP6A-2X/16EG24N9K4/M-596

R901085362 DREME20-5X/315YMG24K31V

R901083779 FTDRE2K3X/18AG24C14V-8

R901082420 FTDRE4K10/30AG12K40V-8

R901082224 ZDRE10VP4-1X/100YMG24K4V

R901081396 ZDREE10VP1-1X/315LMG24K31M

R901079846 EINBAUSATZZDRE10.-12/

R901077122 3DREP6B-2X/45EG24NJK31/M

R901076954 3DREPE6B-2X/25EG24N9K31/F1M

R901076290 ZDREE10VP2-1X/50XLMG24K31V

R901074666 ZDREE10VP4-1X/100XLMG24K31M

R901073171 ZDREE10VP1-1X/315LMG24NK31V

R901068946 FTDRE2K3X/18AG12C4V-018

R901066421 GEHAEUSEFTDRE2G30/01G1/4M18X1,5

R901065854 ZDRE6VP4-1X/210MG24NK4V

R901064706 ZDREE10VP1-1X/200LMG24K31V

R901063931 ERSATZTEILMO-40H11/DEK-VERDREHSICH.

R901061389 ZDRE10VP2-1X/200YMG24K4V

R901061189 FTDRE2K3X/18AG24C4V-018

R901060431 3DREPE6B-2X/45EG24K31/A1M

R901060306 FTDRE4K10/30AG12C4V-8

R901055754 FTDRE4K10/18AG24K40V-008

R901052777 3DREP6A-2X/45EG24XEJ/V

R901051881 3DREPE6A-2X/45EG24N9K31/A1M

R901050289 ZDRE10VP1-1X/200XLMG24NK4M-2

R901048970 MHDRE2K1X/30AG24K40V

R901048962 MHDRE2K1X/30AG12K40V

R901047323 FTDRE2K32/18AG12K40V-008

R901047033 MHDRE04K10/30AG24K40V

R901044891 ROHRDREHGELENKDGA040-008

R901040927 DREE10-5X/315YG24K31V

R901038327 DREM10-5X/50YMG24K4V

R901034501 ZDRE6VP1-1X/100MG24K4M-1

R901034353 ZDRE6VP1-1X/100MG24K4V-1

R901033013 3DREPE6A-2X/25EG24N9K31/F1M

R901031164 ZDREE10VP3-1X/315XLMG24K31M

R901030891 ZDREE10VP4-1X/315LMG24K31M

R901030757 LFA40DREV-7X/006D15/12

R901030598 ZDREE10VP1-1X/315XYMG24K31M

R901030045 ZDRE6VP1-1X/50MG24K4M-1

R901029560 DECKELM4-12-10/WZADRE2 HUB LS.-450*BG

R901026612 DREME10-5X/100YG24K31V

R901025350 3DREP6C-2X/25EG24XEJ/V

R901025332 3DREP6A-2X/25EG24XEJ/V

R901025268 3DREP6C-2X/45EG24XEJ/V

R901024458 ZDREE10VP1-1X/200LMG24NK31V

R901023204 FTDRE2K32/18AG24K40V-008

R901020877 FTDRE4K10/40AG12K40V-013

R901017726 DREE10-5X/50YMG24K31V

R901017699 BETRIEBSANLEITUNG3DREP6-2X/XE-EU

R901016018 3DREPE6B-2X/45EG24N9K31/A1M

R901015959 ZDRE10VP3-1X/100XLMG24K4M

R901015676 3DREPE6C-2X/16EG24N9K31/A1M

R901015503 GEBER,DREH-ROD4265000IMP.

R901014955 DREME10-5X/315YMG24NK31M

R901012117 3DREPE6C-2X/45EG24N9K31/F1M

R901012076 ZDREE10VP2-1X/200XLMG24NK31M-2

R901010399 3DREPE6A-2X/25EG24N9K31/A1M

R901007806 MUTTERGZ45-02,DREP6

R901007642 STIFT3DREP6-N

R901004483 DRE6-1X/100MG24NK4M-1

R901003479 ZDREE10VP1-1X/200XYMG24NK31M

R901002425 ZDREE10VP4-1X/315XLMG24K31M

R901001648 ZDREE10VP2-1X/100YMG24K31M

R901001645 ZDRE10VP2-1X/100YMG24K4M

R901000977 DREM20-5X/315YMG24K4V

R900979912 ZDREE10VP4-1X/200YMG24K31M

R900979553 3DREM16P-6X/200XYG24K4V-8

R900979166 DREE20-5X/100YG24K31M

R900978854 ZDRE10VP2-1X/50YMG24NK4V

R900978720 DRE6-1X/100MG24K4M-3

R900978335 LFA50DREV-7X/006/12

R900978110 3DREPE6A-2X/45EG24N9K31/F1M

R900977892 LFA25DREV-7X/006F06

R900977798 3DREM10P-6X/100YG24K4V

R900977677 DRE30-4X/200YMG24K4M-171

R900977647 3DREME10P-6X/200YG24K31V

R900977465 ZDREE10VP2-1X/315XYMG24NK31M

R900976048 3DREE16P-6X/200XYG24K31V

R900975912 3DREPE6A-2X/25EG24N9K31/F1V

R900975564 ZDREE10VP2-1X/200YMG24K31M

比例閥的輸入單元是電-機械轉(zhuǎn)換器,它將輸入的電信號轉(zhuǎn)換成機械量轉(zhuǎn)換器有伺服電機和步進電機力馬達和力矩馬達比例電磁鐵等形式。但常用的比例閥大都采用了比例電磁鐵，比例電磁鐵根據(jù)電磁原理設(shè)計,能使其產(chǎn)生的機械量(力或力矩和位移)與輸入電信號(電流)的大小成比例,再連續(xù)地控制液壓閥閥芯的位置，進而實現(xiàn)連續(xù)地控制液壓系統(tǒng)的壓力方向和流量。比例電磁鐵的結(jié)構(gòu)，它由線圈、銜鐵推桿等組成,當有信號輸入線圈時,線圈內(nèi)磁場對銜鐵產(chǎn)生作用力,銜鐵在磁場中按信號電流的大小和方向成比例連續(xù)地運動,再通過固連在一起的銷釘帶動推桿運動,從而控制滑閥閥芯的運動。應用廣泛的比例電磁鐵是耐高壓直流比例電磁鐵。