Ndezvipi zviri mukati mekuchera uye kugadzirisa?
Excavator, inozivikanwawo semichina yekuchera (kuchera muchina), muchina wekugadzira ivhu unoshandisa mabhaketi kuchera zvinhu zvakakwirira kana kudzika pane nzvimbo inotakurwa, uye kuzviisa mumotokari dzekutakura kana kuzviburitsa kumatokisi.Yakave yakanyanya kukosha mukuvaka engineering.Imwe yemichina yeinjiniya.
Mukushandisa, kugadzirisa zvine musoro inzira inoshanda yekuwedzera hupenyu hwesevhisi yemuchina.Kuongorora kwezuva nezuva chinhu chakakosha chekusimbisa kuti hydraulic excavator inogona kuchengetedza yakakwirira-inoshanda kushanda kwenguva yakareba.Kunyanya kune vanhu vanozvishandira, kuita basa rakanaka mukuongorora kwemazuva ese kunogona kudzikisa zvinobudirira mutengo wekugadzirisa.
Chekutanga, tenderedza muchina kaviri kuti utarise chitarisiko uye kana paine kusarudzika mune mechaniki chassis, uye kana paine girizi inoyerera ichibva mubereko rekuuraya, wobva watarisa deceleration brake mudziyo uye mabhaudhi zvisungo zve track.Kana iri vhiri rekuchera, zvakakosha kutarisa kana matairi asina kujairika uye kugadzikana kwemhepo.
Tarisa uone kana mazino emubhaketi emucheri ane kupera kukuru.Zvinonzwisiswa kuti kupfeka kwemazino ebhaketi kuchawedzera zvakanyanya kupikisa panguva yekuvaka, izvo zvinokanganisa zvakanyanya kushanda kwekushanda uye kuwedzera kupfeka kwemidziyo yemidziyo.
Tarisa kamuti necylinder kuti hapana pakatsemuka here kana kuti mafuta ari kubuda.Tarisa bhatiri electrolyte, dzivirira pazasi yakaderera level mutsetse.
1. Kutarisira mafuta
Magiredhi akasiyana emafuta edhiziri anofanirwa kusarudzwa zvichienderana neambient tembiricha;mafuta edhiziri haafaniri kusanganiswa netsvina, guruva nemvura, kana zvisina kudaro pombi yemafuta ichasakara nguva isati yakwana;iyo yakakwirira yeparafini nesarufa mumafuta emafuta akaderera inokonzera kukanganisa injini;basa rezuva nezuva Mushure mokunge tangi yemafuta yapera, tangi yemafuta inofanira kuzadzwa nemafuta kudzivirira madonhwe emvura pamadziro emukati wetangi yemafuta;vhura vheji yekudonhedza pasi petangi yemafuta kuti ubvise mvura isati yashanda zuva nezuva;mushure mekunge injini yemafuta yapera kana kuti sefa inotsiviwa, mhepo iri mumugwagwa inofanira kuderedzwa.
2. Kumwe kutarisira mafuta
Mamwe mafuta anosanganisira oiri yeinjini, hydraulic oiri, giya mafuta, nezvimwewo;mafuta emhando dzakasiyana-siyana uye mamakisi haagoni kusanganiswa;marudzi akasiyana-siyana emafuta ekuchera ane makemikari akasiyana kana ekuwedzera emuviri akawedzerwa mukugadzira maitiro;kuve nechokwadi Kuchenesa nemafuta kudzivirira kusanganiswa kwezvipfeko (mvura, guruva, zvimedu, nezvimwewo);sarudza giredhi remafuta zvinoenderana neambient tembiricha uye mashandisiro.Kana iyo ambient tembiricha yakakwira, mafuta einjini ane viscosity yakakwirira inofanira kushandiswa;kana ambient tembiricha yakaderera, oiri ine yakaderera viscosity inofanira kushandiswa;iyo viscosity yemafuta egiya yakakwira kuti ienderane nekutakura mitoro mikuru, uye viscosity yemafuta ehydraulic idiki kudzikisa kuyerera kwemvura.
3. Kutarisira mafuta
Kushandiswa kwemafuta ekuzora (bhotoro) kunoderedza kupfeka panzvimbo dzinofamba uye kunodzivirira ruzha.Apo girisi inochengetwa uye yakachengetwa, haifaniri kusanganiswa neguruva, jecha, mvura uye zvimwe zvisina kuchena;inokurudzirwa kushandisa lithium-based grease g2-l1, iyo ine maitiro akanaka ekurwisa-kupfeka uye inokodzera kurema-basa rekushanda mamiriro ezvinhu;paunenge uchizadza, edza kusvina mafuta ose ekare Bvisa uye pukuta kuchenesa kudzivirira jecha kuti risanamatira.
4. Kuchengetedza kwesefa element
Iyo sefa chinhu chinoita basa rekusefa tsvina muoiri wedunhu kana gasi redunhu, kuvadzivirira kubva kupinda muhurongwa uye kukonzeresa kutadza;marudzi ese emafirita emhando anofanirwa kutsiviwa nguva nenguva zvichienderana nezvinodiwa zve (chinyorwa chekushanda uye kugadzirisa);paunenge uchitsiva iyo sefa, tarisa kana paine simbi yakanamirwa kune yekare sefa element.Kana paine zvimedu zvesimbi zvinowanikwa pane sefa chinhu, zvinodikanwa kuongorora uye kutora matanho ekuvandudza nenguva;shandisa yakachena sefa chinhu chinosangana nezvinodiwa zvemuchina.Fake uye yakaderera mafirita zvinhu zvine hurombo hwekusefa, uye iyo yepamusoro uye yemhando yemhando yesefa layer haizadzise zvinodiwa, izvo zvinokanganisa zvakanyanya kushandiswa kwakajairika kwemuchina.
Nguva yekutumira: Nov-18-2022
