Kuzivana
Chinangwa chekugara chigadziriso pane zvekuchera ndechekudzikisa kutadza kwemuchina, kuwedzera hupenyu hwemuchina, kupfupisa nguva yekudzikira kwemuchina, kuvandudza kushanda zvakanaka uye kuderedza mari yekushandisa.
Nekugadzirisa mafuta, mafuta, mvura nemhepo, kukundikana kunogona kuderedzwa ne70%.Muchokwadi, yakatenderedza 70% yekutadza kunokonzerwa nekutadza kutonga.
1. Kutarisira mafuta
Magiredhi akasiyana emafuta edhiziri anofanirwa kusarudzwa zvichienderana neambient tembiricha (ona Tafura 1);dizeli mafuta haafaniri kusanganiswa netsvina, lime ivhu nemvura, kana zvisina kudaro pombi yemafuta ichapfekedzwa nguva isati yakwana;
Iyo yakakwirira yeparafini nesarufa mumafuta akaderera emafuta inokonzera kukanganisa injini;iyo tangi yemafuta inofanira kuzadzwa nemafuta mushure mekushanda kwezuva nezuva kudzivirira madonhwe emvura kubva pakuumba pamadziro emukati wetangi yemafuta;
Vhura vharuvhu yekudonhedza pazasi petangi yemafuta kuti ubvise mvura musati washanda zuva nezuva;mushure mokunge mafuta ejini ashandiswa kumusoro kana kuti sefa inotsiviwa, mhepo iri mumugwagwa inofanira kupera.
Minimum ambient tembiricha 0 ℃ -10 ℃ -20 ℃ -30 ℃
Diesel giredhi 0# -10# -20# -35#
2. Kumwe kutarisira mafuta
Mamwe mafuta anosanganisira oiri yeinjini, hydraulic oiri, giya mafuta, nezvimwewo;mafuta emhando dzakasiyana uye mamakisi haagone kusanganiswa;
Mhando dzakasiyana dzemafuta ekuchera ane akasiyana makemikari kana emuviri ekuwedzera mune yekugadzira maitiro;
Izvo zvinodikanwa kuve nechokwadi kuti mafuta akachena uye kudzivirira kusanganiswa kwesundries (mvura, guruva, zvimedu, nezvimwewo);sarudza iyo mafuta label zvinoenderana neambient tembiricha uye kushandisa.
Kana iyo ambient tembiricha yakakwira, mafuta ane viscosity yakakwirira anofanira kushandiswa;kana ambient tembiricha yakaderera, mafuta ane yakaderera viscosity inofanira kushandiswa;
Iyo viscosity yemafuta egiya yakakura kuti igare mikuru yekutakura, uye viscosity yemafuta ehydraulic idiki kudzikisa kuyerera kwemvura.
Kusarudzwa kwemafuta ekuchera
Container Kunze tembiricha ℃ Oiri mhando Kutsiva kutenderera h Kutsiva huwandu L
Engine Oil Pan -35-20 CD SAE 5W-30 250 24
Slewing Gear Bhokisi -20-40 CD SAE 30 1000 5.5
Damper dzimba CD SAE 30 6.8
Hydraulic tank CD SAE 10W 5000 PC200
Yekupedzisira Dhivha CD SAE90 1000 5.4
3. Kutarisira mafuta
Kushandisa mafuta ekuzora (bhota) kunogona kuderedza kupfekwa kwenzvimbo dzinofamba uye kudzivirira ruzha.Kana girisi yakachengetwa, haifaniri kusanganiswa neguruva, jecha, mvura uye zvimwe tsvina;
Inokurudzirwa kushandisa lithium-based grease G2-L1, iyo ine maitiro akanaka ekurwisa-kupfeka uye yakakodzera kune zvinorema-basa;paunenge uchizadza, edza kusvina mafuta ose ekare uye uipukute kuti irege kudzivirira jecha kubva pakunamatira.
4. Kuchengetedza kwesefa chinhu
Iyo sefa chinhu chinotamba basa rekusefa tsvina muoiri kana gasi nzira, ichidzivirira kubva pakupinda system uye kukonzeresa kutadza;dzakasiyana-siyana mafirita zvinhu zvinofanirwa kutsiviwa nguva nenguva zvichienderana nezvinodiwa zve (yekushandisa uye kugadzirisa bhuku);
Paunenge uchitsiva iyo sefa element, tarisa kana paine simbi yakanamatira kune yekare sefa element.Kana zvimedu zvesimbi zvakawanikwa, ongorora uye tora matanho ekuvandudza nenguva;shandisa iyo yakachena sefa chinhu chinosangana nezvinodiwa zvemuchina.
Kugona kusefa kweiyo fake uye yakaderera sefa chinhu haina kunaka, uye iyo yepamusoro uye yemhando yemhando yesefa layer haizadzise zvinodiwa, izvo zvinokanganisa zvakanyanya kushandiswa kwemuchina.
5. Zviri mukati mekuchengetedza nguva dzose
① Mushure mekunge muchina mutsva washanda 250H, iyo yemafuta sefa chinhu uye yekuwedzera mafuta sefa chinhu chinofanira kutsiviwa;tarisa kubviswa kwevhavha yeinjini.
②Kugadzirisa zuva nezuva;tarisa, chenesa kana kutsiva mweya sefa chinhu;
Chenesa mukati megadziriro yekutonhora;tarisa uye simbisa track shoe bolts;
Tarisa uye gadzirisa track back tension;chengetedza heater yekupinda;kutsiva mazino ebhakiti;
Rongedza kubviswa kwebhakiti;tarisa chiyero chemvura yemvura yewashi yehwindo yepamberi;tarisa uye gadzirisa air conditioner;
Geza uriri hwekombi;tsiva iyo crusher filter element (optional).
Paunenge uchichenesa mukati megadziriro yekutonhora, mushure mekunge injini yanyatsotonhorera, zvishoma nezvishoma sunungura chivharo chekuvhara kwejekiseni remvura kuti usunungure kumanikidzwa kwemukati wetangi remvura, uye ipapo mvura inogona kusunungurwa;
Usaite basa rekuchenesa injini iri kushanda, iyo yekumhanyisa-inotenderera fan inokonzeresa njodzi;
Paunenge uchichenesa kana kushandura inotonhorera, muchina unofanirwa kupakwa panzvimbo yakati sandara;
Iyo inotonhorera uye corrosion inhibitor inofanira kutsiviwa maererano neTafura
3. Chiyero che antifreeze kumvura chinodiwa muTebhu
4.Coolant mhando Yemukati kuchenesa uye kutsiva kutenderera kwekutonhora system Anticorrosion mudziyo kutsiva kutenderera
AF-ACL antifreeze (super antifreeze) makore maviri ega ega kana 4000h yega yega 1000h kana pakuchinja chinotonhorera
AF-PTL antifreeze (yakareba-inogara antifreeze) pagore kana 2000h
AF-PT antifreeze (yechando rudzi) mwedzi mitanhatu yega yega (inongowedzerwa mumatsutso)
Kusanganisa chiyero che antifreeze nemvura
Ambient tembiricha °C/ kugona L -5 -10 -15 -20 -25 -30
Antifreeze PC200 5.1 6.7 8.0 9.1 10.2 11.10
③ Tarisa zvinhu usati watanga injini.
Tarisa kureba kweyero inotonhorera (wedzera mvura);
Tarisa huwandu hwemafuta einjini uye wedzera mafuta;
Tarisa huwandu hwemafuta (wedzera mafuta);
Tarisa iyo hydraulic mafuta level (wedzera hydraulic mafuta);
Tarisa kana sefa yemhepo yakavharwa;tarisa waya;
Tarisa uone kana nyanga iri normal;tarisa lubrication yebhakiti;
Tarisa mvura uye sediment mune mafuta-mvura separator.
④Chese 100 chekugadzirisa zvinhu.
Boom cylinder cylinder musoro pini;
Boom foot pin;
Boom cylinder cylinder tsvimbo yekupedzisira;
Tsvimbo humburumbira musoro pini;
Boom, tsvimbo yekubatanidza pini;
Tsvimbo yehumburumbira tsvimbo;
Bucket cylinder cylinder head pini;
Half-rod yekubatanidza pini;
Tsvimbo, bhaketi humburumbira tsvimbo yekupedzisira;
Bucket cylinder cylinder head pini;
Pini yekubatanidza tsvimbo;
Tarisa huwandu hwemafuta mubhokisi regeji rekuuraya (wedzera mafuta);
Bvisa mvura uye sediment kubva mutangi remafuta.
⑤ Kugadzirisa zvinhu pa250H yega yega.
Tarisa huwandu hwemafuta mune yekupedzisira drive kesi (wedzera giya mafuta);
Tarisa bhatiri electrolyte;
Shandura mafuta mupani yemafuta ejini, tsiva iyo injini sefa chinhu;
Mafuta ekubaya mabhengi (nzvimbo mbiri);
Tarisa tension yebhanhire re fan, uye tarisa kushushikana kweair conditioner compressor belt, uye gadzirisa.
⑥ Maintenance zvinhu zvega zvega 500h.
Ita zvinhu zvekugadzirisa zvese 100 uye 250H panguva imwe chete;
Tsiva sefa yemafuta;
Tarisa kureba kweiyo rotary pinion grease (wedzera girisi);
Tarisa uye uchenese zvimbi zve radiator, zvimbi zvinotonhorera zvemafuta uye zvimbi zvinotonhorera;
Tsiva iyo hydraulic mafuta sefa chinhu;tsiva mafuta mumotokari yekupedzisira (chete pa500h kekutanga, uye kamwe pa1000h mushure meizvozvo);
Chenesa sefa yemhepo mukati uye kunze kweiyo air conditioner system;tsiva iyo hydraulic mafuta breather sefa.
⑦Maintenance zvinhu zvega zvega 1000h.
Ita zvinhu zvekugadzirisa zvese 100, 250 uye 500h panguva imwe chete;
Tsiva oiri mubhokisi rekugadzira bhokisi;tarisa huwandu hwemafuta edzimba dzekuvhundutsa (kudzosa mafuta);
Tarisa zvese zvinosungirirwa zve turbocharger;
Tarisa kubvumidzwa kwe turbocharger rotor;
Kuongorora uye kutsiva jenareta bhanhire tension;
Tsiva iyo anti-corrosion filter element;
Shandura mafuta mune yekupedzisira drive kesi.
⑧ Zvinhu zvekuchengetedza zvese 2000h.
Pedzisa zvinhu zvekugadzirisa zvese zve100, 250, 500 uye 1000h kutanga;
Geza iyo hydraulic mafuta tank sefa;chenesa uye tarisa turbocharger;
Tarisa jenareta, tanga motokari;
Tarisa injini vharafu clearance (uye gadzirisa);
Tarisa kuvhunduka kunobata.
⑨Maintenance pamusoro pe4000h.
Wedzera kuongororwa kwepombi yemvura yega yega 4000h;
Chinhu chekutsiva hydraulic oiri inowedzerwa yega 5000h.
⑩ Kuchengetedza kwenguva refu.
Kana muchina wacho uchichengetwa kwenguva yakareba, kuitira kudzivirira tsvimbo yepiston ye hydraulic cylinder kubva pakuora, chigadziro chekushanda chinofanira kuiswa pasi;muchina wose unofanirwa kushambidzwa nekuomeswa uye kuchengetwa munzvimbo yakaoma yemukati
;Kana mamiriro acho akaganhurirwa uye achigona kuchengetwa kunze chete, muchina uyu unofanirwa kumiswa pauriri hwesimende hwakanyoroveswa;
Usati wachengeta, zadza tangi yemafuta, zora zvikamu zvese, tsiva iyo hydraulic mafuta neoiri, isa chidimbu chebhota kune yakashama simbi pamusoro pepiston tsvimbo yehydraulic cylinder, bvisa iyo isina kunaka terminal yebhatiri, kana kubvisa. bhatiri uye kuichengeta zvakasiyana;
Wedzera chikamu chakakodzera cheantifreeze kumvura inotonhorera zvinoenderana nediki ambient tembiricha;
Tanga injini uye shandisa muchina kamwe chete pamwedzi kuzora zvikamu zvinofamba uye kuchaja bhatiri;
Vhura air conditioner uye mhanya kwemaminitsi mashanu-10.
Nguva yekutumira: Jun-29-2022
