1. Sarudza yakakodzera hydraulic mafuta

Mafuta eHydraulic anoita basa rekufambisa kudzvanywa, kuzora, kutonhora uye kuisa chisimbiso mu hydraulic system.Kusarudzwa kwakashata kwe hydraulic oiri ndicho chikonzero chikuru chekutadza kwekutanga uye kusimba kuderera kweiyo hydraulic system.Mafuta eHydraulic anofanirwa kusarudzwa zvichienderana negiredhi rakatsanangurwa mune zvisingaite "Mirairo Yekushandisa".Kana imwe inotsiva ichishandiswa mumamiriro ezvinhu akakosha, kuita kwayo kunofanirwa kunge kwakafanana neyegiredhi rekutanga.Akasiyana mamakisi e hydraulic oiri haigone kusanganiswa kudzivirira kemikari kuita uye shanduko yekushanda kwe hydraulic oiri.Yakasviba yakasviba, mukaka chena, inonhuhwirira hydraulic oiri iri kushata uye haigone kushandiswa.

2. Kudzivirira tsvina yakasimba kubva pakusanganiswa mu hydraulic system

Yakachena hydraulic oiri ndihwo hupenyu hwe hydraulic system.Kune akawanda echokwadi zvikamu mu hydraulic system, mamwe ane maburi ekunyorova, mamwe ane mapundu uye zvichingodaro.Kana tsvina yakasimba ikapinda, ichaita kuti iyo chaiyo coupler idhonzwe, kadhi rinobudiswa, nzira yemafuta yakavharwa, nezvimwewo, uye kushanda kwakachengeteka kwehydraulic system kuchaiswa pangozi.Nzira dzakawanda dzekuti tsvina yakasimba ipinde mu hydraulic system ndeiyi: mafuta asina kuchena e hydraulic;midziyo yekuwedzera mafuta isina kuchena;kushaya hanya refueling uye kugadzirisa uye kugadzirisa;hydraulic components desquamation, etc. Kupindira kwetsvina yakasimba muhurongwa kunogona kudzivirirwa kubva kune zvinotevera:

2.1 Pakuisa mafuta

Hydraulic mafuta inofanirwa kusefa uye kuzadzwa, uye mudziyo wekuzadza unofanirwa kuve wakachena uye wakavimbika.Usabvisa sefa pamutsipa wekuzadza tangi yemafuta kuitira kuti uwedzere chiyero chekuwedzera.Vanoisa mafuta emotokari vanofanira kushandisa magirovhosi nehovhorosi dzakachena kudzivirira tsvina yakasimba uye ine fibrous kuti iwire muoiri.

2.2 Panguva yekugadzirisa

Bvisa hydraulic oiri tank filler cap, chivharo chefirita, gomba rekuongorora, pombi yemafuta e hydraulic uye zvimwe zvikamu, kuitira kudzivirira guruva kana nzira yeoiri yegadziriro yafumurwa, uye zvikamu zvakapatsanurwa zvinofanirwa kunyatsocheneswa zvisati zvavhurwa.Semuenzaniso, pakubvisa chivharo chekuzadza mafuta chetangi reoiri yehydraulic, tanga wabvisa ivhu rakatenderedza chivharo chetangi reoiri, sunungura chivharo chetangi remafuta, uye bvisa marara asara pajoinhi (usasukurudze nemvura kudzivirira kuti mvura isapinda mutangi reoiri), uye wovhura chivharo chetangi reoiri mushure mekusimbisa kuti yakachena.Pakupukuta zvinhu nesando zvinoda kushandiswa, kupukuta zvinhu zvisingabvisi tsvina yefiber uye sando dzakakosha dzine rabha dzakanamirwa panzvimbo inorova dzinofanira kusarudzwa.Hydraulic components uye hydraulic hoses inofanira kunyatsocheneswa uye kuomeswa nemhepo yakanyanyisa isati yasangana.Sarudza yakanyatso kurongedzerwa yechokwadi sefa chinhu (yemukati pasuru yakakuvadzwa, kunyangwe iyo sefa chinhu chakamira, chinogona kunge chisina kuchena).Paunenge uchichinja mafuta, chenesa sefa panguva imwe chete.Usati waisa chinhu chesefa, shandisa chinhu chekupukuta kuti unyatsochenesa tsvina pazasi pesefa imba.

2.3 Kucheneswa kweiyo hydraulic system

Mafuta ekuchenesa anofanira kushandisa giredhi imwechete ye hydraulic oiri inoshandiswa muhurongwa, tembiricha yemafuta iri pakati pe45 ne80 ° C, uye kusvibiswa kuri muhurongwa kunofanirwa kubviswa zvakanyanya sezvinobvira nekuyerera kukuru.Iyo hydraulic system inofanirwa kucheneswa kakawanda kanopfuura katatu.Mushure mekuchenesa kwega kwega, mafuta ose anofanira kusunungurwa kubva muhurongwa apo mafuta ari kupisa.Mushure mekuchenesa, chenesa sefa, tsiva iyo itsva sefa chinhu uye wedzera mafuta matsva.

3. Kudzivirira mhepo nemvura kubva pakupinda mu hydraulic system

3.1 Dzivirira mweya kubva pakupinda mu hydraulic system

Pasi pekumanikidzwa kwakajairika uye tembiricha yakajairika, iyo hydraulic oiri ine mweya ine vhoriyamu reshiyo ye6 kusvika 8%.Kana kudzvinyirirwa kwakaderera, mhepo ichasunungurwa kubva mumafuta, uye bubble kuputika kuchaita kuti hydraulic components "cavitate" uye ibudise ruzha.Mhepo yakawanda inopinda mumafuta ichawedzera "cavitation" chiitiko, kuwedzera kusimba kwemafuta e hydraulic, kuita kuti basa rive risina kugadzikana, kuderedza kushanda kwekushanda, uye zvikamu zvehutungamiri zvichava nemigumisiro yakaipa yakadai sebasa "kukambaira".Uye zvakare, mhepo inozoisa oxidize iyo hydraulic oiri uye inomhanyisa kuparara kwemafuta.Kudzivirira kupindira kwemhepo, zvinotevera zvinofanirwa kucherechedzwa:

1. Mushure mekuchengetedza uye kuchinja kwemafuta, mhepo iri muhurongwa inofanira kubviswa maererano nezvinodiwa zve "Instruction Manual" zvisingawanzoitiki.

2. Ipombi yekusveta pombi yepombi ye hydraulic mafuta pombi haifaniri kuonekwa kune mafuta, uye pombi yekusveta mafuta inofanira kunge yakavharwa zvakanaka.

3. Chisimbiso chemotokari shaft yepombi yemafuta inofanira kuva yakanaka.Izvo zvinofanirwa kucherechedzwa kuti kana uchitsiva chisimbiso chemafuta, iyo "double-lip" chaiyo yemafuta chisimbiso inofanira kushandiswa pachinzvimbo che "single-lip" chisimbiso chemafuta, nekuti "single-lip" chisimbiso chemafuta chinogona kungovhara mafuta mune imwe nzira uye haina Air sealing basa.Mushure mekugadziridzwa kweLiugong ZL50 loader, pombi yeoiri yehydraulic yakanga iine ruzha rwe "cavitation", huwandu hwemafuta etangi remafuta hwakawedzera uye kumwe kukanganisa.Mushure mekutarisa magadzirirwo epombi yeoiri yehydraulic, zvakaonekwa kuti chisimbiso chemafuta chekutyaira shaft yepombi yeoiri yehydraulic yakashandiswa zvisizvo "Single lip" chisimbiso chemafuta.

3.2 Dzivirira mvura kubva pakupinda mu hydraulic system Oiri ine yakawandisa mvura, izvo zvinokonzeresa kuora kwe hydraulic components, emulsification uye kuparara kwemafuta, kuderera kwesimba rekuzora mafuta firimu, uye kukurumidza kukurumidza kupfeka., Simbisa chivharo, zvichida chakatsikitsira;mafuta ane mvura yakawanda anofanira kusefa kakawanda, uye pepa resefa rakaomeswa rinofanira kutsiviwa pese parinosefa.Kana pasina chiridzwa chakakosha chekuyedza, oiri inogona kudonhedzwa pasimbi inopisa, hapana mhute inobuda uye inopisa nekukurumidza isati yazadza.

4. Nyaya dzinoda kutarisirwa mubasa

4.1 Iyo mechanical operation inofanira kuva yakapfava uye yakatsetseka

Rough mechanical operations inofanirwa kudzivirirwa, zvikasadaro mitoro inovhundutsa ichaitika, ichikonzera kutadza kwemagetsi uye nekupfupisa zvakanyanya hupenyu hwesevhisi.Iyo yekukanganisa mutoro unogadzirwa panguva yekushanda, kune rumwe rutivi, inokonzera kupera kwekutanga, kutsemuka, uye kupatsanurwa kwemechini zvimiro zvikamu;Kutadza kusati kwasvika, kubuda kweoiri kana kuputika kwepombi, kazhinji kuita kwevhavha yekuyamura, tembiricha yemafuta inokwira.