日韩a级一片-日韩a免费-日韩a视频-日韩va-大香交伊人-大香焦久久

供應(yīng)力士樂(lè)溢流閥 

原裝博士Rexroth力士樂(lè)直動(dòng)式溢流閥DB3U 10 H2-5X/100U6EG24N9K4現(xiàn)貨

安全保護(hù)作用：系統(tǒng)正常工作時(shí)，閥門關(guān)閉。只有負(fù)載超過(guò)規(guī)定的極限（系統(tǒng)壓力超過(guò)調(diào)定壓力）時(shí)開(kāi)啟溢流，進(jìn)行過(guò)載保護(hù).

DBDS6K1X/315 

DBDS10K1X/315 

DBDS6P1X/200

DBDS10P1X/315

溢流閥DBDS系列

R900377429 DBDS4K1X/25V

R900400423 DBDS4K1X/50V

R900529359 DBDS4K1X/100V

R900393389 DBDS4K1X/200V

R900528882 DBDS4K1X/315V

R900965798 DBDS4K1X/420V

R900969131 DBDS4K1X/500V

R900420245 DBDS6K1X/25

R900423727 DBDS6K1X/50

R900423723 DBDS6K1X/100

R900423724 DBDS6K1X/200

R900423725 DBDS6K1X/315

R900423726 DBDS6K1X/400

R900420276 DBDS10K1X/25

R900424153 DBDS10K1X/5O

R900424147 DBDS10K1X/100

R900424149 DBDS10K1X/2O0

R900424150 DBDS10K1X/315

R900424152 DBDS10K1X/400

R900427601 DBDS10K1X/630

R900422542 DBDS20K1X/25

R900424205 DBDS20K1X/50

R900424267 DBDS20K1X/100

R900424271 DBDS20K1X/315

R900424203 DBDS20K1X/400

R900422543 DBDS30K1X/25

R900424282 DBDS30K1X/50

R900424284 DBDS30K1X/100

R900424286 DBDS30K1X/200

Rd00424286 DBDS30K1X/315

R900423718 DBDS6G1X/25

R900423722 DBDS6G1X/50

R900423717 DBDS6G1X/100

R900423719 DBDS6G1X/200

R900423720 DBDS6G1X/315

R900423721 DBDS6G1X/400

R900429414 DBDS6P1X/25

R900423732 DBDS6P1X/50

R900423728 DBDS6P1X/100

R900423729 DBDS6P1X/200

R900423730 DBDS6P1X/315

R900423731 DBDS6P1X/400

溢流閥是一種液壓壓力控制閥，在液壓設(shè)備中主要起定壓溢流作用，穩(wěn)壓，系統(tǒng)卸荷和安全保護(hù)作用。 溢流閥的作用 定壓溢流作用：在定量泵節(jié)流調(diào)節(jié)系統(tǒng)中，定量泵提供的是恒定流量。當(dāng)系統(tǒng)壓力增大時(shí)，會(huì)使流量需求減小。此時(shí)溢流閥開(kāi)啟，使多余流量溢回油箱，保證溢流閥進(jìn)口壓力，即泵出口壓力恒定（閥口常隨壓力波動(dòng)開(kāi)啟）。 穩(wěn)壓作用：溢流閥串聯(lián)在回油路上，溢流閥產(chǎn)生背壓，運(yùn)動(dòng)部件平穩(wěn)性增加。 系統(tǒng)卸荷作用：在溢流閥的遙控口串接溢小流量的電磁閥，當(dāng)電磁鐵通電時(shí)，溢流閥的遙控口通油箱，此時(shí)液壓泵卸荷。溢流閥此時(shí)作為卸荷閥使用。 安全保護(hù)作用：系統(tǒng)正常工作時(shí)，閥門關(guān)閉。只有負(fù)載超過(guò)規(guī)定的極限（系統(tǒng)壓力超過(guò)調(diào)定壓力）時(shí)開(kāi)啟溢流，進(jìn)行過(guò)載保護(hù)，使系統(tǒng)壓力不再增加（通常使溢流閥的調(diào)定壓力比系統(tǒng)工作壓力高10%～20%）。 實(shí)際應(yīng)用中一般有：作卸荷閥用，作遠(yuǎn)程調(diào)壓閥，作高低壓多級(jí)控制閥，作順序閥，用于產(chǎn)生背壓（串在回油路上）。 溢流閥一般有兩種結(jié)構(gòu)：1、直動(dòng)型溢流閥 。2、先導(dǎo)式溢流閥。 對(duì)溢流閥的主要要求：調(diào)壓范圍大，調(diào)壓偏差小，壓力振擺小，動(dòng)作靈敏，過(guò)載能力大，噪聲小

溢流閥DBDA系列

R900423780 DBDA6K1X/25

R90042S083 DBDA6K1X/S0

R900425080 DBDA6K1X/100

R900425081 DBDA6K1X/200

R900425082 DBDA6K1X/315

R900428387 DBDA6K1X/4O0

R900427600 DBDH6K1X/25

R900424734 DBDH6K1X/S0

R900424199 DBDH6K1X/100

R900424200 DBDH6K1X/2O0

R900424201 DBDH6K1X/315

R900424202 DBDH6K1X/400

R900430305 DBDA10K1X/2S

R900425966 DBDA10K1X/50

R900425161 DBDA10K1X/100

R900425162 DBDA10K1X/200

R900425164 DBDA10K1X/315

R900425165 DBDA10K1X/400

R900426635 DBDA10K1X/630

R900432465 DBDA6G1X/25

R900424177 DBDA6G1X/50

R900425076 DBDA661X/100

R900426477 DBDA6G1X/200

R900426478 DBDA661X/315

R900428382 DBDA6G1X/400

R900426897 DBDH6G1X/25

R900424198 DBDH661X/50

R900424195 DBDH661X/100

R900424196 DBDH6G1X/200

R900424197 DBDH6G1X/315

R900424348 DBDH6G1X/400

R900430378 DBDH6P1X/25

R900428385 DBDH6P1X/50

R900424246 DBDH6P1X/100

R900427242 DBDH6P1X/200

R900424266 DBDH6P1X/315

R900434128 DBDH6P1X/400

R900424180 DBDH10G1X/50

R900424188 DBDH10G1X/100

R900424178 DBDH10G1X/200

R900424189 DBDH10G1X/315

R900423739 DBDH10G1X/630

R900445875 DBDH30K1X/25

R900424193 DBDH30K1X/50

R900423028 DBDH20K1X/25

R900424112 DBDH20K1X/50

R900424109 DBDH20K1X/100

R900435222 DBDH10K1X/25

R900424185 DBDH10K1X/S0

R900423891 DBDH10K1X/100

R900424190 DBDH10K1X/200

R900424183 DBDH10K1X/315

R900424184 DBDH10K1X/400

R900433807 DBDH10K1X/630

培根曾經(jīng)說(shuō)過(guò)，深窺自己的心，而后發(fā)覺(jué)一切的奇跡在你自己。

溢流閥DB6DPW系列

0811105215 DB6DPW2-1X/80V

0811105216 DB6DPW2-1X/160V

0811105217 DB6DPW2-1X/315V

0811105218 DB6DPW7-1X/80V

0811105219 DB6DPW7-1X/160V

0811105220 DB6DPW7-1X/315V

0811105221 DB6DPW3-1X/80V

0811105222 DB6DPW3-1X/160V

0811105223 DB6DPW3-1X/315V

0811105224 DB6DPBW2-1X/80V W65

0811105225 DB6DPBW2-1X/160V W65

0811105226 DB6DPBW2-1X/315V W65

0811105227 DB6DPBW7-1X/80V W65

0811105228 DB6DPBW7-1 X/160V W65

0811105229 DB6DPBW7-1X/315V W65

0811105230 DB6DPBW3-1X/80V W65

0811105231 DB6DPBW3-1 X/160V W65

0811105232 DB6DPBW3-1X/315V W65

溢流閥先導(dǎo)閥 DBT ZDBT系列

0811104007 DBT-G1-1X/160

0811104013 DBT-G1-1X/315

0811104021 DBT-G7-1X/160

0811104100 DBT-XP8-1X/160

0811104101 DBT-XP8-1X/315

0811104102 DBT-XP2-1X/160

0811104103 DBT-XP2-1X/315

0811104131 DBT-XP2-1X/350

0811104104 DBT-XP7-1X/160

0811104105 DBT-XP7-1X/315

0811104106 DBT-XP3-1X/160

0811104107 DBT-XP3-1X/315

0811104108 DBT-XP1-1X/160

0811104109 DBT-XP1-1X/315

0811104110 ZDBT-XP8-1X/160

0811104111 ZDBT-XP8-1X/315

0811104112 ZDBT-XP2-1X/160

0811104113 ZDBT-XP2-1X/315

0811104130 ZDBT-XP2-1X/350

0811104114 ZDBT-XP7-1X/160

0811104115 ZDBT-XP7-1X/315

0811104116 ZDBT-XP3-1X/160

0811104117 ZDBT-XP3-1X/315

0811104118 ZDBT-XA8-1X/160

0811104119 ZDBT-XA8-1X/315

0811104120 ZDBT-XA2-1X/160

0811104121 ZDBT-XA2-1X/315

供應(yīng)力士樂(lè)溢流閥

莎士比亞曾經(jīng)說(shuō)過(guò)，人的一生是短的，但如果卑劣地過(guò)這一生，就太長(zhǎng)了

溢流閥直動(dòng)式 ZDBY Z2DBY

0811109131 ZDBY6DP2-1X/80V/60

0811109132 ZDBY6DP2-1X/160V/60

0811109133 ZDBY6DP2-1X/315V/60

0811109130 ZDBY6DP3-1X/80V/60

0811109135 ZDBY6DA2-1X/80V/60

0811109136 ZDBY6DA2-1X/160V/60

0811109137 ZDBY6DA2-1X/315V/60

0811109134 ZDBY6DA3-1X/80V/60

0811109139 ZDBY6DB2-1X/80V/60

0811109140 ZDBY6DB2-1X/160V/60

0811109141 ZDBY6DB2-1X/315V/60

0811109138 ZDBY6DB3-1X/80V/60

0811109143 Z2DBY6DC2-1X/80V/60

0811109144 Z2DBY6DC2-1X/160V/60

0811109145 Z2DBY6DC2-1X/315V/60

0811109142 Z2DBY6DC3-1X/80V/60

0811109147 Z2DBY6DD2-1X/80V/60

0811109148 Z2DBY6DD2-1X/160V/60

0811109149 Z2DBY6DD2-1X/315V/60

0811109146 Z2DBY6DD3-1X/80V/60

原裝博士Rexroth力士樂(lè)直動(dòng)式溢流閥DB3U 10 H2-5X/100U6EG24N9K4現(xiàn)貨

0811101275 ZDBY10DP2-1X/80V

0811101276 ZDBY10DP2-1X/160V

0811101277 ZDBY10DP2-1X/315V

0811101278 ZDBY10DP3-1X/80V

0811101279 ZDBY10DP3-1X/160V

0811101280 ZDBY10DA2-1X/80V

0811101281 ZDBY10DA2-1X/160V

0811101282 ZDBY10DA2-1X/315V

0811101283 ZDBY10DA3-1X/80V

0811101284 ZDBY10DA3-1X/160V

0811101285 ZDBY10DB2-1X/80V

0811101286 ZDBY10DB2-1X/160V

0811101287 ZDBY10DB2-1X/315V

0811101288 ZDBY10DB3-1X/80V

0811101289 ZDBY10DB3-1X/160V

0811101290 Z2DBY10DC2-1X/80V

0811101291 Z2DBY10DC2-1X/160V

0811101292 Z2DBY10DC2-1X/315V

0811101293 Z2DBY10DC3-1X/80V

0811101294 Z2DBY10DC3-1X/160V

0811101295 Z2DBY10DD2-1X/80V

0811101296 Z2DBY10DD2-1X/160V

0811101297 Z2DBY10DD2-1X/315V

0811101298 Z2DBY10DD3-1X/80V

0811101299 Z2DBY10DD3-1X/160V

溢流閥先導(dǎo)式DB

0811106208 DB6VPW2-1X/80V

0811106209 DB6VPW2-1X/160V

0811106210 DB6VPW3-1X/80V

0811106211 DB6VPW3-1X/160V

R900590645 DB10-2-5X/50

R900590646 DB10-2-5X/100

R900587772 DB10-2-5X/200

R900590334 DB10-2-5X/315

R900597992 DB10-2-5X/350

R900597212 DB10-2-5X/50

R900589433 DB20-2-5X/100

R900590768 DB20-2-5X/200

R900593530 DB20-2-5X/315

R900590618 DB20-2-5X/350

R900590328 DB20G2-5X/50

R900597307 DB20G2-5X/200

R900597747 DB20G2-5X/315

R900599232 DB20G2-5X/350

R900593564 DB30-2-5X/50

R900594677 DB30-2-5X/100

R900588131 DB30-2-5X/200

R900591128 DB30-2-5X/315

R900504902 DB30-2-5X/350

R900598338 DB30G2-5X/50

R900502598 DB30G2-5X/100

R900500719 DB30G2-5X/200

R900594426 DB30G2-5X/315

R900535222 DB30G2-5X/350

R900470297 DB20K2-1X/100XY

R900470298 DB20K2-1X200XY

R900493939 DB20K2-1X315XY

R900403149 DB10G2-4750W65

R900405532 DB10G2-47100W65

R900404262 DB10G247200W65

R900441994 DB10G247315W65

R900517879 DB10-24750W65

R900593404 DB10-247100W65

R900368564 DB10-247200W65

R900592765 DB10-247315W65

R900597122 DB10-247350W65

R900479678 DB20G24750W65

R900407106 DB20G2-47100W65

R900401564 DB20G247200W65

R900423704 DB20G247315W65

R900402410 DB20G2-47350W65

R900503495 DB20-2-475065

R900503250 DB20-247200W65

R900592968 DB20-247315W65

R900510838 DB20247315XW65

R900593586 DB20-2-47350W65

R900926054 DBW10A2-5X/315-6EG24N9K4  

R900921754 DBW20A2-5X/315-6EG24N9K4

DBW10B1-52/350S6EG24N9K4R12  

R900923103 DBW10B1-52/200-6EG24N9K4 

R900912910 DBW10B2-52/200-6EG24N9K4 

R900906285 DBW10B2-5X/315-6EG24N9K4 

R900935659 DBW20B1-5X/200-6EG24N9K4    

R900907684 DBW20B2-5X/315-6EG24N9K4 

R900923938 DBW30B2-5X/200-6EG24N9K4   

R900922311 DBW30B2-5X/315-6EG24N9K4  

R900487903 DB6K2-47/50YV

R900483440 DB6K2-47/100YV

R900486196 DB6K2-47/200YV

R900483441 DB6K2-47/315YV

R900422817 DB10K2-47/50YV

R900453240 DB10K2-47/100YV

R900438123 DB10K2-47/200YV

R900438126 DB10K2-47/315YV

溢流閥先導(dǎo)式ZDB

R900409889 ZDB6VA2-42/100V

R900409886 ZDB6VA2-42/200V

R900409893 ZDB6VA2-42/315V

R900409854 ZDB6VB2-42/200V

R900409896 ZDB6VB2-42/315V

R900409847 ZDB6VP2-42/50V

R900409933 ZDB6VP2-42/100V

R900409844 ZDB6VP2-42/200V

R900409898 ZDB6VP2-42/315V

R900411312 Z2DB6VC2-42/200V

R900411318 Z2DB6VC2-42/315V

R900411317 Z2DB6VD2-42/100V

R900411314 Z2DB6VD2-42/200V

R900411357 Z2DB6VD2-42/315V

R900423244 ZDB10VA2-42/50V

R900424537 ZDB10VA2-42/100V

R900409955 ZDB10VA2-42/315V

R900425723 ZDB10VB2-42/50V

R900409951 ZDB10VB2-42/100V

R900409956 ZDB10VB2-42/315V

R900422752 ZDB10VP2-42/50V

R900409959 ZDB10VP2-42/100V

R900409958 ZDB10VP2-42/315V

R900441974 Z2DB10VC2-42/50V

R900425700 Z2DB10VC2-42/100V

R900411430 Z2DB10VC2-42/315V

供應(yīng)力士樂(lè)溢流閥

原裝博士Rexroth力士樂(lè)直動(dòng)式溢流閥DB3U 10 H2-5X/100U6EG24N9K4現(xiàn)貨

力士樂(lè)液壓元件及電子傳動(dòng)與控制元件與系統(tǒng)的生產(chǎn)，以及線性傳動(dòng)、組裝技術(shù)和氣動(dòng)產(chǎn)品的客戶化加工