国产午夜福利久久精品_国产一级免费欧美_国产专区视频_亚洲成av人片一区_毛片免费激情视频_91亚洲精品视频_久久精品国产亚洲a不卡_一道本在线伊人蕉

REXROTH二通插裝閥DBD系列，力士樂(lè)插裝閥簡(jiǎn)介：
力士樂(lè)插裝閥與我們所說(shuō)的普通液壓控制閥有所不同，它的通流量可達(dá)到1000L/min,通徑可達(dá)200～250mm。閥芯結(jié)構(gòu)簡(jiǎn)單，動(dòng)作靈敏，密封性好。它的功能比較單一，主要實(shí)現(xiàn)液路的通或斷，與普通液壓控制閥組合使用時(shí)，才能實(shí)現(xiàn)對(duì)系統(tǒng)油液方向、壓力和流量的控制。
組件由閥芯、閥套、彈簧和密封圈組成。根據(jù)用途不同分為方向閥組件、壓力閥組件和流量閥組件。同一通徑的三種組件安裝尺寸相同，但閥芯的結(jié)構(gòu)形式和閥套座直徑不同。三種組件均有兩個(gè)主油口A和B、一個(gè)控制口x。
REXROTH二通插裝閥DBD系列，選擇力士樂(lè)插裝閥的原因？
體積小、成本低
批量生產(chǎn)的對(duì)用戶益處在閥塊還未裝配線終點(diǎn)時(shí)就已顯現(xiàn)。采用插裝閥設(shè)計(jì)的整套控制系統(tǒng)可為用戶大大減少制造工時(shí)；該控制系統(tǒng)的每個(gè)元件在組裝成集成閥塊前就可進(jìn)行獨(dú)立測(cè)試；集成塊在發(fā)給用戶之前就可進(jìn)行整體測(cè)試。
由于必須安裝的元件和連接的管路大大減少，為用戶節(jié)省大量的制造工時(shí)。由于系統(tǒng)污染物的減少，泄漏點(diǎn)的減少和裝配錯(cuò)誤的降低，使可靠性顯著提高。插裝閥的應(yīng)用實(shí)現(xiàn)了系統(tǒng)的高效、方便。
以輪式裝載機(jī)為例，采用插裝閥集成塊來(lái)代替故障不斷、難以診斷和維修的動(dòng)力傳動(dòng)控制裝置。原有控制系統(tǒng)有60多個(gè)連接管件和19個(gè)獨(dú)立元件。用來(lái)替代的整體特制集成塊上只有11個(gè)管件和17個(gè)元件。體積為12 x 4 x 5立方英寸，是原系統(tǒng)所占空間的20%。采用插裝閥的特點(diǎn)如下：
減少安裝時(shí)間 減少泄漏點(diǎn) 減少易污染源 減少維修時(shí)間（因?yàn)椴逖b閥無(wú)需取下管接頭配件即可更換）
功能全、應(yīng)用廣泛
插裝閥已經(jīng)廣泛應(yīng)用于多種工程機(jī)械、物料搬運(yùn)機(jī)械和農(nóng)業(yè)機(jī)械。在常被忽視的工業(yè)領(lǐng)域中，插裝閥的應(yīng)用在不斷的擴(kuò)大。特別是在許多重量和空間的限制的場(chǎng)合中，傳統(tǒng)工業(yè)液壓閥束手無(wú)策，而插裝閥卻大顯身手。在某些應(yīng)用場(chǎng)合，插裝閥是提高生產(chǎn)力和競(jìng)爭(zhēng)力的*選擇
新型插裝閥的功能正不斷被開發(fā)出來(lái)。這些新開發(fā)成果將保證將來(lái)可持續(xù)的生產(chǎn)效益。過(guò)去的經(jīng)驗(yàn)證明：想象力的貧乏是采用插裝閥實(shí)現(xiàn)生產(chǎn)既期效益的*限制。
，力士樂(lè)插裝閥常用型號(hào)選型參考：
0531623301 R900937866 A000060002
0531623302 R900937867 A000060004
0531623303 R900937868 A000060005
0531623600 R900937869 A000060010
0531623602 R900937870 A000060012
0531623603 R900937871 A000060014
0532001003 R900937872 A000060016
0532001004 R900937873 A000060020
0532001005 R900937874 A000060033
0532001006 R900937883 A000060068
0532001007 R900937892 A000061004
0532001008 R900937923 A000061MG0
0532001009 R900937980 A000062MG0
0532001011 R900937981 A000063MG0
0532001012 R900937982 A000066MG0
0532001013 R900937983 A000068MG0
0532001014 R900937994 A000100000
0532001015 R900937998 A000100001
0532001016 R900937999 A000100002
0532001018 R900938000 A000100004
0532001019 R900938001 A000100005
0532001020 R900938002 A000100010
0532001021 R900938006 A000100012
0532001022 R900938007 A000100014
0532001023 R900938014 A000100016
0532001024 R900938018 A000100020
0532001025 R900938020 A000100033
0532001026 R900938026 A000100068
0532001027 R900938034 A000101MG0
0532001028 R900938040 A000102MG0
0532001029 R900938041 A000103MG0
0532001030 R900938058 D951207910
0532001031 R900938064 D952200110
0532001032 R900938068 D952200710
0532001034 R900938069 D953201510
0532001036 R900938070 D954200510
0532001037 R900938073 D954201110
0532001038 R900938081 D955200310
0532001039 R900938088 D956200310
0532001040 R900938089 D956201710
0532001041 R900938095 R900001118
0532001043 R900938096 R900001119
0532001048 R900938105 R900001220
0532001049 R900938106 R900001330
0532001050 R900938107 R900001331
0532001051 R900938113 R900001992
0532001052 R900938114 R900002059
0532001054 R900938122 R900002424
0532001055 R900938133 R900002460
0532001057 R900938144 R900002685
0532001058 R900938150 R900002686
0532001060 R900938159 R900002694
0532001061 R900938163 R900002695
0532001105 R900938191 R900002803
0532001111 R900938197 R900003245
0532001113 R900938199 R900003254
0532001115 R900938200 R900004387
0532001121 R900938205 R900004497
0532001125 R900938208 R900004613
0532001126 R900938209 R900004823
0532001127 R900938215 R900004840
0532001129 R900938225 R900005153
0532001131 R900938226 R900005263
0532001134 R900938230 R900005414
0532001135 R900938238 R900005538
0532001139 R900938242 R900005910
0532001142 R900938244 R900006372
0532001145 R900938245 R900006564
0532001147 R900938250 R900006920
0532001148 R900938253 R900006980
0532001149 R900938254 R900007824
0532001150 R900938257 R900008158
0532001153 R900938281 R900008193
0532001154 R900938307 R900008371
0532001156 R900938379 R900008751
0532001160 R900938417 R900008752
0532001162 R900938630 R900009401
0532001168 R900938674 R900009403
0532001169 R900938685 R900009432
0532001170 R900938817 R900010172
0532001172 R900938819 R900010261
0532001173 R900939068 R900010262
0532001804 R900939181 R900010263