Hydraulic system yog ib txoj kev sib kis tau dav siv hauv ntiaj teb. Txawm li cas los xij, cov teeb meem xws li kev siv hluav taws xob siab, suab nrov, siab kub thiab yooj yim to ntawm hydraulic systems cuam tshuam rau lawv txoj kev ntseeg siab thiab kev nyab xeeb. Txhawm rau kawm txog lub zog txuag hluav taws xob ntawm cov tshuab hydraulic, tsab xov xwm no tshawb fawb thiab tshuaj xyuas cov ntsiab lus, kev txuag hluav taws xob thiab kev siv cov haujlwm ntawm hydraulic systems.

Txoj cai ntawm hydraulic system

Lub tshuab hydraulic yog lub zog hloov hluav taws xob thiab kev tswj xyuas raws li cov hauv paus ntsiab lus ntawm cov tshuab ua kua ua kua.

Lub kaw lus hydraulic muaj tsib ntu: lub zog hluav taws xob, lub tshuab hluav taws xob, cov khoom siv hydraulic, cov khoom siv tswj thiab cov roj hluav taws xob.

Ntawm lawv, lub zog hluav taws xob muab lub zog tsav lub twj tso kua mis hydraulic, compressing cov kua rau hauv lub siab-siab, high-flow kua; hydraulic Cheebtsam muaj xws li hydraulic thooj voos kheej kheej, hydraulic motors, hydraulic siab, thiab lwm yam., uas tso tawm cov compressed kua raws li quab yuam los yog ua hauj lwm kom tiav txhua yam txav; Lub actuator yog qhov tso zis ib feem ntawm hydraulic system, siv los ua kom tiav txhua yam kev txav, quab yuam los yog lub zog hloov dua siab tshiab; tswj cov khoom muaj xws li hydraulic solenoid li qub, hydraulic proportional li qub, thiab lwm yam, siv los tswj thiab kho qhov tsis xws li siab, ntws, kev taw qhia, ceev, thiab lwm yam.; Cov roj hluav taws xob yog cov channel rau kev xa tawm thiab tswj lub zog hauv hydraulic system, txuas hydraulic Cheebtsam, tswj cov khoom thiab cov actuators.

Energy-txuag tshuab ntawm hydraulic system

Kev txhim kho ntawm hydraulic system efficiency

Kev txhim kho ntawm hydraulic system efficiency yog lub hauv paus lav rau lub zog txuag. Feem ntau hais lus, kev ua haujlwm ntawm hydraulic system suav nrog peb yam: lub zog hloov pauv kev ua haujlwm siab, lub zog hloov pauv hluav taws xob thiab kev ua haujlwm tag nrho. Siab zog conversion efficiency yog hais txog lub peev xwm ntawm lub hydraulic system los hloov lub zog siab mus rau hauv kev ua hauj lwm thaum lub sij hawm ua hauj lwm, uas nyob ntawm lub siab poob ntawm lub system; lub zog hluav taws xob hloov pauv kev ua haujlwm yog hais txog lub peev xwm ntawm lub tshuab hydraulic los hloov lub zog los ntawm cov khoom siv hluav taws xob mus rau hauv lub tshuab hluav taws xob thaum ua haujlwm, uas nyob ntawm qhov ntim ntawm cov roj xa khoom thiab qhov ntws ntawm qhov system; tag nrho efficiency yog hais txog lub peev xwm ntawm hydraulic system kom txo tau lub zog poob thaum ua hauj lwm.

Kev txhim kho hauv hydraulic system efficiency tuaj yeem ua tiav los ntawm cov hauv qab no:

(1) Xaiv cov twj tsim nyog thiab cov actuators. Siv cov twj siv hluav taws xob tsawg thiab cov khoom siv hluav taws xob tsawg ua kom lub zog ua haujlwm tau zoo thiab txo cov dej xau.

(2) Tsim nyog tsim cov raj xa dej kom txo tau qhov tsis kam. Shortening txoj kev kav dej thiab txo qhov khoov thiab roughness tuaj yeem txo cov kav dej tsis kam thiab siab poob.

(3) Ua kom lub zog siab. Kev nce siab hauv lub tshuab hydraulic tuaj yeem txhim kho kev ua haujlwm tau zoo, tab sis cov qauv tsim yuav tsum tau ua kom zoo dua kom tsis txhob muaj teeb meem xws li nce to thiab suab nrov.

Kev siv cov khoom txuag hluav taws xob hauv hydraulic systems

Kev siv lub zog txuag hluav taws xob hauv cov tshuab hydraulic kuj yog ib txoj hauv kev zoo kom ua tiav lub zog txuag hauv hydraulic systems, suav nrog cov hauv qab no:

(1) Raws li hydraulic valve. Qhov sib npaug hydraulic li qub siv tshuab computer los tswj lub siab, ntws, ceev thiab lwm yam tsis raws sijhawm raws li qhov xav tau, txo qis zog noj thiab suab nrov hauv hydraulic system.

(2) Hydraulic lub tog raj kheej qws ncua kev kawm ntawv. Lub hydraulic lub tog raj kheej qws ncua kev kawm system sib npaug cov kua siab hauv lub tog raj kheej hydraulic nrog cov khoom siv sab nraud (xws li cov khoom hnyav) los ntawm kev kho lub siab ntawm cov pas nrig ntsaws. Qhov kev tsim no txo ​​cov kev siv hluav taws xob ntawm qhov system thiab txhim kho kev ua haujlwm.

(3) Kev tswj ceev ntawm qhov chaw nres tsheb hydraulic. Kev tswj ceev ntawm qhov chaw nres tsheb hydraulic tuaj yeem paub txog kev tswj dej ntws thiab tswj siab, txhim kho kev ua haujlwm thiab tswj qhov tseeb ntawm hydraulic system.

(4) Hydraulic lim. Hydraulic lim tshem tawm impurities thiab noo noo los ntawm cov roj, txo dissipation, thiab txo lub zog noj thiab suab nrov. 

Qhov system optimization ntawm hydraulic system

Kev ua kom zoo ntawm qhov system hydraulic yog lub zog txuag hluav taws xob nrog cov hom phiaj meej. Cov txheej txheem kev siv tshwj xeeb suav nrog cov kauj ruam hauv qab no:

(1) Txheeb xyuas cov kev ua haujlwm thiab cov txheej txheem ntawm cov txheej txheem thiab txiav txim siab lub hom phiaj xav tau thiab txwv.

(2) Tsim ib qho qauv ntawm hydraulic system, simulate thiab soj ntsuam nws, thiab nrhiav kom paub cov ntsiab lus tseem ceeb thiab muaj feem cuam tshuam txog kev siv hluav taws xob.

(3) Txheeb xyuas cov xwm txheej tsis zoo ntawm cov hydraulic system, xaiv cov kev tswj kom tsim nyog, thiab ua tiav kev tswj xyuas kom zoo.

(4) Tsim thiab xaiv cov khoom tsim nyog, kho thiab ua kom zoo rau cov qauv thiab qhov tsis zoo ntawm lub cev, thiab ua tiav cov hom phiaj txuag hluav taws xob.

(5) Siv cov cuab yeej saib xyuas thiab kev kuaj mob siab heev los saib xyuas thiab ntsuas lub tshuab hydraulic hauv lub sijhawm tiag tiag kom ntseeg tau tias muaj kev ntseeg siab thiab kev nyab xeeb ntawm lub system.