Okuqukethwe okuyinhloko kokugcinwa njalo kwama-excavators
① Isici sokuhlunga uphethiloli kanye nesici sokuhlunga uphethiloli esengeziwe kufanele kushintshwe ngemva kokuba umshini omusha ususebenze amahora angu-250;hlola ukucaciswa kwe-valve yenjini.
②Ukunakekelwa kwansuku zonke;hlola, hlanza noma ubuyisele isihlungi somoya;hlanza ingaphakathi lesistimu yokupholisa;hlola futhi uqinise amabhawodi ezicathulo zethrekhi;hlola futhi ulungise i-anti-tension yethrekhi;hlola i-heater yokungenisa;buyisela amazinyo ebhakede;lungisa ukuphuma kwebhakede;hlola ngaphambi kwewindi lokuhlanza izinga loketshezi;hlola futhi ulungise i-air conditioner;hlanza i-cab floor;buyisela ingxenye yesihlungi se-breaker (kuyakhetheka).Lapho uhlanza ingaphakathi lesistimu yokupholisa, ngemva kokuba injini isipholile ngokuphelele, khulula kancane kancane ikhava yokungena kwamanzi ukuze ukhulule umfutho wangaphakathi wethangi lamanzi, bese ukhulula amanzi;ungahlanzi lapho injini isebenza, isiphephetha-moya esijikelezayo esinesivinini esikhulu sizodala ingozi;lapho uhlanza noma ushintsha uhlelo lokupholisa Uma kwenzeka uketshezi, umshini kufanele upakwe endaweni esezingeni.
③Hlola izinto ngaphambi kokuqala injini.Hlola izinga lamanzi lesipholisi (engeza amanzi);hlola izinga lamafutha enjini, engeza amafutha;hlola izinga likawoyela wamafutha (engeza uphethiloli);hlola izinga likawoyela we-hydraulic (engeza uwoyela we-hydraulic);hlola ukuthi isihlungi somoya sivinjiwe yini;hlola izintambo;Hlola ukuthi uphondo lujwayelekile yini;hlola ukugcotshwa kwebhakede;hlola amanzi kanye ne-sediment kusihlukanisi samanzi samafutha.
④ Zonke izinto zokulungisa eziyi-100.Iphinikhodi ye-Boom cylinder;iphinikhodi ye-boom foot;i-boom cylinder rod ekupheleni;iphinikhodi yekhanda le-cylinder;i-boom, iphini lokuxhuma induku;induku yesilinda ekugcineni kwenduku;iphinikhodi yekhanda le-cylinder yebhakede;Iphinikhodi yokuxhuma yenduku yohhafu;Ukuphela kwenduku yebhakede ne-cylinder yebhakede;Iphinikhodi yekhanda le-cylinder ye-cylinder yebhakede;Iphinikhodi yokuxhuma yenduku yokuxhuma ingalo;Khipha amanzi kanye nenhlabathi.
⑤Izinto zokulungisa njalo ngo-250h.Hlola izinga lamafutha ebhokisini lokugcina lokushayela (engeza uwoyela wegiya);hlola i-electrolyte yebhethri;buyisela uwoyela epanini likawoyela wenjini, buyisela isici sokuhlunga injini;gcoba indandatho yokubulala (izindawo ezi-2);hlola ukushuba kwebhande le-fan, bese uhlola Lungisa ukushuba kwebhande le-compressor air conditioner.
⑥Izinto zokulungisa njalo ngo-500h.Yenza izinto zokulungisa njalo ngamahora ayi-100 nangama-250 ngesikhathi esisodwa;buyisela isihlungi sikaphethiloli;hlola ukuphakama kwe-rotary pinion grease (engeza amafutha);hlola futhi uhlanze amaphiko erediyetha, amaphiko okupholisa uwoyela nama-cooler fins;buyisela isici se-hydraulic oil Filter;buyisela amafutha ebhokisini lokugcina lokushayela (kuphela ku-500h okokuqala, futhi kanye njalo ngo-1000h ngemva kwalokho);hlanza isici sokuhlunga umoya ngaphakathi nangaphandle kwesistimu ye-air conditioner;buyisela isici sesihlungi se-hydraulic oil vent.
⑦Izinto zokulungisa njalo ngo-1000h.Yenza izinto zokulungisa njalo ngamahora ayi-100, angama-250 nangama-500 ngesikhathi esisodwa;buyisela amafutha ebhokisini lemishini yokubulala;hlola izinga likawoyela lendlu yokudonsa ukushaqeka (emuva emafutheni enjini);hlola zonke izixhumi ze-turbocharger;hlola i-rotor ye-turbocharger Hlola bese ubuyisela ukungezwani kwebhande le-generator;buyisela isici sokuhlunga esilwa nokugqwala;buyisela amafutha ebhokisini lokugcina lokushayela.
⑧Izinto zokulungisa njalo ngo-2000h.Okokuqala qedela izinto zokulungisa njalo ngo-100, 250, 500 kanye no-1000h;hlanza isikrini sokuhlunga sethangi lamafutha we-hydraulic;Hlanza futhi uhlole i-turbocharger;hlola i-generator kanye ne-starter motor;hlola imvume ye-valve yenjini (futhi ulungise);hlola i-shock absorber.
⑨Isondlo ngaphezu kuka-4000h.Ukwandisa ukuhlolwa kwepompo yamanzi njalo ngamahora angu-4000;khulisa ukushintshwa kwamafutha asebenza ngogesi njalo ngamahora angama-5000.
Ukugcina isikhathi eside.Uma umshini ugcinwa isikhathi eside, ukuze uvimbele induku ye-piston yesilinda se-hydraulic ekugqwaleni, idivayisi esebenzayo kufanele ibekwe phansi;wonke umshini kufanele ugezwe futhi womiswe futhi ugcinwe endaweni eyomile yasendlini;Umshini upakwe phansi kukakhonkolo ovulwe kahle;ngaphambi kokugcina, gcwalisa ithangi likaphethiloli, gcoba zonke izingxenye, buyisela uwoyela we-hydraulic namafutha enjini, gcoba ungqimba oluncane lwebhotela endaweni yensimbi eveziwe yesilinda se-hydraulic cylinder, bese ususa ukuphela kwebhethri, noma Khipha ibhethri bese uligcina ngokuhlukana;engeza ingxenye efanele ye-antifreeze emanzini okupholisa ngokuvumelana nezinga lokushisa eliphansi kakhulu le-ambient;qala injini kanye ngenyanga futhi usebenzise umshini ukuze ugcobe izingxenye ezihambayo futhi ushaje ibhethri ngesikhathi esifanayo;vula i-air conditioner bese ugijima imizuzu engu-5-10.
Kunesisho esithi “isisebenzi kufanele siqale silole amathuluzi aso uma sifuna ukuwenza kahle umsebenzi waso”, ukunakekela okuphumelelayo kunganciphisa amathuba okufa komshini.Okungenhla kuyindlela yokugcinwa kwe-excavator, futhi ngithemba ukusiza abangani abadinga usizo.
Isikhathi sokuthumela: Nov-18-2022
