Txhim khu lub hydraulic system cov cuab yeej tu yog los xyuas kom meej tias kev ua haujlwm ntawm cov cuab yeej yog ib feem tseem ceeb heev. Tam sim no, cov khoom siv hydraulic feem ntau tshwm sim plaub yam tsis ua haujlwm hauv qab no:
Ua ntej, hydraulic system ua haujlwm zoo qee zaum tsis zoo, cov actuator ua haujlwm qee zaum;
Qhov thib ob, lub hydraulic system leakage yog loj heev;
Thib peb, lub actuator txav nrog dhia, vibration lossis nkag;
Plaub, lub hydraulic system ua hauj lwm cov dej kub nce siab heev.
Yog tias cov xwm txheej saum toj no raug txheeb xyuas thiab kuaj pom lub hauv paus ua rau tus kab mob, thaum lub sijhawm kev tshawb fawb ntawm cov khoom siv hydraulic, kev ua haujlwm tsis zoo tau npaj los tiv thaiv kev ntsuas, hydraulic system tsis ua haujlwm tuaj yeem txo lossis zam. Kev tu cov khoom siv hydraulic yuav tsum tau them sai sai rau cov ntsiab lus hauv qab no.
1, kev tswj ntawm hydraulic system to leakage yog ib qho tseem ceeb heev, vim hais tias cov to thiab lub tshuab nqus tsev vacuum yog ib tug tsis ua hauj lwm ntawm hydraulic system. Txhawm rau tswj cov dej xau, thawj zaug yog txhawm rau txhim kho kev ua haujlwm raug ntawm cov khoom siv hydraulic thiab cov khoom ntawm cov khoom sib dhos zoo thiab cov kav dej installation zoo; Qhov thib ob yog los txhim kho qhov zoo ntawm cov ntsaws ruaj ruaj, xyuam xim rau kev siv cov ntsaws ruaj ruaj thiab hloov tsis tu ncua ntawm lub installation; thiab thaum kawg, txhawm rau txhim kho kev tu txhua hnub.
2, tiv thaiv lub hydraulic system vibration thiab suab nrov. Kev vibration cuam tshuam rau kev ua haujlwm ntawm cov khoom siv hydraulic, nws ua rau cov ntsia hlau xoob, cov yeeb nkab txuas xoob, yog li ua rau cov roj to, thiab tseem ua rau cov roj yeeb nkab tawg. Thaum cov ntsia hlau tawg thiab lwm yam kev ua txhaum, thiab yuav ua rau tus kheej thiab cov khoom siv sib tsoo. Yog li ntawd, txhawm rau tiv thaiv thiab tshem tawm qhov tshwm sim vibration.
3, tswj cov roj muaj kuab paug, ua kom cov roj huv si, yog los xyuas kom meej tias kev ua haujlwm ntawm hydraulic system yog ib qho tseem ceeb ntsuas. Tam sim no, vim muaj roj ua paug hnyav, ua rau muaj kev ua haujlwm tsis zoo ntawm hydraulic. Raws li kev txheeb cais, 70% -80% ntawm qhov tsis ua haujlwm ntawm cov hydraulic system yog tshwm sim los ntawm cov roj paug. Cov kua paug kuj tseem ua rau lub cev hnyav thiab tsim kua muag ntawm cov khoom siv hydraulic.
4, tswj qhov kub thiab txias ntawm cov dej ua hauj lwm nyob rau hauv lub hydraulic system yog kom txo tau lub zog noj thiab txhim kho system efficiency yog ib feem tseem ceeb. Lub tshuab cuab yeej hydraulic system, yog tias cov kua dej hloov pauv hauv ntau qhov tshwm sim:
a. Muaj feem xyuam rau lub twj tso kua mis hydraulic lub peev xwm ntawm cov roj suction thiab volumetric efficiency;
b. Lub kaw lus tsis ua haujlwm zoo, siab, ceev tsis ruaj khov, ua haujlwm tsis txaus ntseeg;
c. Nce nyob rau hauv thiab sab nraud to ntawm hydraulic Cheebtsam;
d. Ua kom oxidative deterioration ntawm cov kua.
5, nruj me ntsis kev ua kom nruj, tu, lim thiab hloov qhov system. Cov khoom siv hydraulic hauv cov txheej txheem ua haujlwm, vim kev poob siab kev co, hnav thiab tsim kua muag, muaj kuab paug thiab lwm yam, kom cov yeeb nkab loosening, hlau qhov chaw thiab seals hnav, yog li nws yuav tsum yog hydraulic Cheebtsam thiab tso tsheb hlau luam, thiab lwm yam., kev ua haujlwm ntawm kev tu tsis tu ncua thiab kev saib xyuas, cov kua dej, cov ntsaws ruaj ruaj, kev siv qhov txuas ntxiv ntawm qhov hloov pauv.
6, kev siv nruj ntawm kev soj ntsuam txhua hnub thiab ntsuas qhov system. Kev tshuaj xyuas thiab ntsuas ntsuas yog ib qho ntawm lub hauv paus ntawm kev tu cov cuab yeej siv. Hydraulic system tsis ua hauj lwm muaj qhov zais, sib txawv thiab nyuaj los txiav txim peb qhov teeb meem loj. Yog li ntawd, kev ua haujlwm ntawm hydraulic system rau kev soj ntsuam thiab kev soj ntsuam tas li, qhov ua tsis tiav ntawm qhov tshwm sim tau sau tseg hauv kev tshuaj xyuas txhua hnub thiab kev saib xyuas ntawm daim npav, thiab yuav nip qhov tsis ua haujlwm ntawm lub paj, txo qhov tshwm sim ntawm qhov xwm txheej loj, tab sis kuj rau kev tu cov cuab yeej los muab cov ntaub ntawv ua ntej.
7, nruj txheej txheem kev qhuab qhia. Nyob rau hauv high degree ntawm automation ntawm loj zus tau tej cov niaj hnub machining nroj tsuag, machinery thiab khoom, high degree ntawm tshwj xeeb ntau lawm, zus tau tej cov muaj zog tuav, raws li cov kev cai ntawm kev ua thiab ntau lawm yeej los tswj lub siab thiab ntws ntawm hydraulic system. tiv thaiv tus neeg teb xov tooj txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm Cov kev cai tsis tsim nyog tsis tsuas yog nce lub zog noj, roj kub nce, thiab yuav ua rau hydraulic system tsis ua haujlwm.
8, kev tsim cov khoom siv hydraulic kho qhov chaw kuaj. Txhawm rau kom ntseeg tau tias cov khoom siv hydraulic kho kom ua tau raws li qhov tseem ceeb ntawm kev ua tau zoo, lossis cov khoom lag luam ntawm cov khoom siv hydraulic rau cov qauv zoo, lossis cov khoom siv hydraulic txawv teb hauv daim ntawv teev cov khoom ua ntej kev xeem, thiab lwm yam, txhua yam yuav tsum tau kho. qhov chaw kuaj.
9, kev tsim cov khoom siv hydraulic (hydraulic thooj voos kheej kheej, hydraulic chaw nres tsheb) cov ntaub ntawv. Cov ntaub ntawv thev naus laus zis yog "kev tswj xyuas zoo, kev siv zoo, kev kho" cov txheej txheem ntawm cov khoom siv, kev tswj cov khoom seem, kev tu cov cuab yeej thiab kev hloov pauv ntawm cov thawj hauv paus. Yog li ntawd tiag tsim cov ntaub ntawv siv tshuab hydraulic yuav pab txheeb xyuas thiab txiav txim siab qhov ua rau hydraulic tsis ua haujlwm, thiab txiav txim siab ntsuas kev tshem tawm qhov tsis ua haujlwm los muab lub hauv paus.