Ukwazana
Inhloso yokulungiswa okujwayelekile kwama-excavators ukunciphisa ukwehluleka kwemishini, ukwelula impilo yomshini, ukunciphisa isikhathi sokungasebenzi komshini, ukuthuthukisa ukusebenza kahle komsebenzi kanye nokunciphisa izindleko zokusebenza.
Ngokuphatha amafutha, izinto zokuthambisa, amanzi nomoya, ukwehluleka kungancishiswa ngo-70%.Eqinisweni, cishe u-70% wokwehluleka kungenxa yokuphatha kabi.
1. Ukuphathwa kwamafutha
Amabanga ahlukene kawoyela wedizili kufanele akhethwe ngokuya ngamazinga okushisa ahlukene asendaweni (bheka Ithebula 1);amafutha e-diesel akufanele ahlanganiswe nokungcola, inhlabathi ye-lime namanzi, ngaphandle kwalokho ipompo likaphethiloli lizogqokwa ngaphambi kwesikhathi;
Izinga eliphezulu likapharafini nesibabule emafutheni aphansi kaphethiloli kuzodala umonakalo enjinini;ithangi likaphethiloli kufanele ligcwaliswe uphethiloli ngemva kokusebenza kwansuku zonke ukuze kuvinjelwe amaconsi amanzi ekubumbeni odongeni lwangaphakathi lwethangi likaphethiloli;
Vula i-valve yokukhipha amanzi ngaphansi kwethangi likaphethiloli ukuze ukhiphe amanzi ngaphambi kokusebenza kwansuku zonke;ngemva kokuba uphethiloli wenjini usuphelile noma isisefo sesishintshiwe, umoya osemgwaqweni kufanele uphele.
Izinga lokushisa elincane le-ambient 0℃ -10℃ -20℃ -30℃
Ibanga likadizili 0# -10# -20# -35#
2. Okunye ukuphathwa kukawoyela
Amanye amafutha ahlanganisa uwoyela wenjini, uwoyela wehydraulic, uwoyela wegiya, njll.;amafutha ezinhlobo ezahlukene namamaki awakwazi ukuxutshwa;
Izinhlobo ezahlukene zikawoyela we-excavator zinezithasiselo ezihlukene zamakhemikhali noma zomzimba ohlelweni lokukhiqiza;
Kuyadingeka ukuqinisekisa ukuthi amafutha ahlanzekile futhi avimbele ukuxuba ama-sundries (amanzi, uthuli, izinhlayiya, njll.);khetha ilebula kawoyela ngokuya ngezinga lokushisa elizungezile kanye nokusetshenziswa.
Uma izinga lokushisa elizungezile liphezulu, amafutha ane-viscosity ephezulu kufanele asetshenziswe;uma izinga lokushisa elizungezile liphansi, amafutha ane-viscosity ephansi kufanele asetshenziswe;
I-viscosity kawoyela wegiya inkulu uma iqhathaniswa nokuthwala imithwalo emikhulu yokudlulisa, futhi i-viscosity kawoyela we-hydraulic mancane uma kuqhathaniswa ukuze kuncishiswe ukumelana nokugeleza koketshezi.
Ukukhethwa kwamafutha kubavubukuli
Isiqukathi Amazinga okushisa angaphandle ℃ Uhlobo lukawoyela Umjikelezo wokushintsha h Inani lokushintsha L
I-Engine Oil Pan -35-20 CD SAE 5W-30 250 24
I-Slewing Gear Box -20-40 CD SAE 30 1000 5.5
Damper izindlu CD SAE 30 6.8
Ithangi le-Hydraulic CD SAE 10W 5000 PC200
I-Final Drive CD SAE90 1000 5.4
3. Ukuphatha amafutha
Ukusebenzisa uwoyela wokugcoba (ibhotela) kunganciphisa ukuguga kwezindawo ezihambayo futhi kuvimbele umsindo.Lapho amafutha egcinwa, akufanele ahlanganiswe nothuli, isihlabathi, amanzi nokunye ukungcola;
Kunconywa ukusebenzisa i-lithium-based grease G2-L1, enomsebenzi omuhle wokulwa nokugqoka futhi ifanele izimo ezinzima;uma ugcwalisa, zama ukukhama wonke amafutha amadala bese usula ukuze uvikele isihlabathi ukuthi singanamatheli.
4. Ukugcinwa kwesici sokuhlunga
Isici sokuhlunga sidlala indima yokuhlunga ukungcola kumzila kawoyela noma igesi, ukuyivimbela ekuhlaseleni isistimu futhi ibangele ukwehluleka;izingxenye ezihlukahlukene zokuhlunga kufanele zishintshwe njalo ngokuvumelana nezidingo ze-(manuwali yokusebenza nokulungisa);
Lapho ushintsha ingxenye yesihlungi, hlola ukuthi ingabe ikhona yini insimbi enamathiselwe engxenyeni endala yesihlungi.Uma kutholakala izinhlayiya zensimbi, hlola futhi uthathe izinyathelo zokuthuthukisa ngesikhathi;sebenzisa isihlungi esihlanzekile esihlangabezana nezidingo zomshini.
Ikhono lokuhlunga lesici sokuhlunga esingumgunyathi nesingaphansi alilungile, futhi ikhwalithi engaphezulu nebalulekile yesendlalelo sokuhlunga ayihlangabezani nezidingo, okuzothinta kabi ukusetshenziswa okuvamile komshini.
5. Okuqukethwe ukugcinwa njalo
①Ngemva kokuthi umshini omusha ususebenzele u-250H, ingxenye yesihlungi sikaphethiloli kanye nento eyengeziwe yesihlungi sikaphethiloli kufanele kushintshwe;hlola ukucaciswa kwe-valve yenjini.
②Ukunakekelwa kwansuku zonke;hlola, hlanza noma shintsha isici sokuhlunga umoya;
Hlanza ingaphakathi lesistimu yokupholisa;hlola futhi uqinise amabhawodi ezicathulo zethrekhi;
Hlola futhi ulungise ukushuba kwethrekhi emuva;hlola i-heater yokungenisa;buyisela amazinyo ebhakede;
Lungisa ukuphuma kwebhakede;hlola izinga le-liquid le-washer yefasitela elingaphambili;hlola futhi ulungise i-air conditioner;
Hlanza i-cab floor;buyisela into yesihlungi se-crusher (uyazikhethela).
Lapho uhlanza ingaphakathi lesistimu yokupholisa, ngemva kokuba injini isipholile ngokuphelele, khulula kancane kancane isembozo sembobo yomjovo wamanzi ukuze ukhulule ukucindezela kwangaphakathi kwethangi lamanzi, bese amanzi angakhululwa;
Ungawenzi umsebenzi wokuhlanza ngenkathi injini isebenza, isiphephetha-moya esiphendukayo esinesivinini esikhulu sizodala ingozi;
Lapho uhlanza noma ushintsha isipholile, umshini kufanele upakwe endaweni esezingeni;
I-coolant ne-corrosion inhibitor kufanele ishintshwe ngokuhambisana neThebula
3. Isilinganiso se-antifreeze namanzi sidingeka kuThebula
4.Uhlobo olupholile Ukuhlanza kwangaphakathi kanye nomjikelezo wokubuyisela wesistimu yokupholisa Umjikelezo wokushintsha idivayisi ye-Anticorrosion
I-AF-ACL antifreeze (i-super antifreeze) njalo eminyakeni emi-2 noma njalo ngo-4000h njalo ngo-1000h noma lapho ushintsha isipholile
I-AF-PTL i-antifreeze (i-antifreeze ehlala isikhathi eside) ngonyaka noma ngo-2000h
I-AF-PT antifreeze (uhlobo lwasebusika) njalo ezinyangeni eziyisi-6 (ingezwa kuphela ekwindla)
Ukuxuba isilinganiso se-antifreeze namanzi
Izinga lokushisa le-ambient °C/umthamo L -5 -10 -15 -20 -25 -30
I-Antifrize PC200 5.1 6.7 8.0 9.1 10.2 11.10
③ Hlola izinto ngaphambi kokuqala injini.
Hlola ukuphakama kwezinga lokupholisa (engeza amanzi);
Hlola izinga lamafutha enjini bese wengeza amafutha;
Hlola izinga likaphethiloli (engeza uphethiloli);
Hlola izinga likawoyela we-hydraulic (engeza uwoyela we-hydraulic);
Hlola ukuthi isihlungi somoya sivalekile yini;hlola izintambo;
Hlola ukuthi uphondo lujwayelekile yini;hlola ukugcotshwa kwebhakede;
Hlola amanzi kanye nenhlabathi kusihlukanisi samanzi samafutha.
④Zonke izinto zokulungisa eziyi-100.
Iphinikhodi yekhanda le-cylinder cylinder;
Iphinikhodi ye-Boom foot;
I-Boom cylinder cylinder rod end;
Iphinikhodi yekhanda le-cylinder Stick;
I-Boom, iphini lokuxhuma induku;
I-Stick cylinder cylinder rod end;
Iphinikhodi yekhanda le-cylinder cylinder;
Iphinikhodi yokuxhuma isigamu senduku;
Induku, isiphetho se-cylinder ye-cylinder;
Iphinikhodi yekhanda le-cylinder cylinder;
Iphinikhodi yokuxhuma induku;
Hlola izinga likawoyela ebhokisini legiya lokuhlaba (engeza amafutha);
Khipha amanzi kanye nenhlabathi ethangini likaphethiloli.
⑤ Izinto zokulungisa njalo ngo-250H.
Hlola izinga lamafutha endaweni yokugcina yokushayela (engeza uwoyela wegiya);
Hlola i-electrolyte yebhethri;
Shintsha uwoyela epanini likawoyela wenjini, shintsha ingxenye yesihlungi senjini;
Gcoba ama-slewing bearings (izindawo ezi-2);
Hlola ukushuba kwebhande lefeni, futhi uhlole ukushuba kwebhande le-compressor air conditioner, bese wenza izinguquko.
⑥ Izinto zesondlo njalo ngo-500h.
Yenza izinto zokulungisa njalo ngo-100 no-250H ngesikhathi esifanayo;
Shintsha isihlungi sikaphethiloli;
Hlola ukuphakama kwe-rotary pinion grease (engeza amafutha);
Hlola futhi uhlanze amaphiko erediyetha, amaphiko okupholisa uwoyela nama-cooler fins;
Faka esikhundleni isici se-hydraulic oil filter;buyisela amafutha esimweni sokugcina sokushayela (kuphela ku-500h okokuqala, futhi kanye ngo-1000h ngemva kwalokho);
Hlanza isihlungi somoya ngaphakathi nangaphandle kwesistimu ye-air conditioner;buyisela isihlungi se-hydraulic oil breather.
⑦Izinto zokulungisa njalo ngo-1000h.
Yenza izinto zokulungisa njalo ngo-100, 250 no-500h ngesikhathi esisodwa;
Faka esikhundleni uwoyela ebhokisini lemishini yokubulala;hlola izinga lamafutha lezindlu zokushaqeka (i-return oil);
Hlola zonke iziqobosho ze-turbocharger;
Hlola ukucaciswa kwe-rotor ye-turbocharger;
Ukuhlolwa nokushintshwa kwengcindezi yebhande le-generator;
Shintshanisa ingxenye yesihlungi esilwa nokugqwala;
Shintsha uwoyela endaweni yokugcina yokushayela.
⑧ Izinto zokulungisa njalo ngo-2000h.
Qedela izinto zokulungisa njalo ngo-100, 250, 500 no-1000h kuqala;
Hlanza isihlungi sethangi likawoyela we-hydraulic;Hlanza futhi uhlole i-turbocharger;
Hlola i-generator, qala injini;
Hlola imvume ye-valve yenjini (futhi ulungise);
Hlola into ebamba ukushaqeka.
⑨Isondlo ngaphezu kuka-4000h.
Ukwandisa ukuhlolwa kwepompo yamanzi njalo ngamahora angu-4000;
Into yokushintsha uwoyela we-hydraulic yengezwa njalo ngamahora angama-5000.
⑩ Isitoreji sesikhathi 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
;Uma izimo zinomkhawulo futhi zingagcinwa ngaphandle kuphela, umshini kufanele upakwe endaweni egcwele usimende;
Ngaphambi kokugcina, gcwalisa ithangi likaphethiloli, gcoba zonke izingxenye, shintsha uwoyela namafutha asebenza ku-hydraulic, gcoba ungqimba oluncane lwebhotela endaweni eveziwe yensimbi ye-piston rod yesilinda se-hydraulic, susa ukuphela kwebhethri, noma susa. ibhethri bese uyigcina ngokuhlukana;
Engeza ingxenye efanele ye-antifreeze emanzini okupholisa ngokuvumelana nezinga lokushisa elincane le-ambient;
Qala injini futhi usebenzise umshini kanye ngenyanga ukuze ugcobe izingxenye ezihambayo futhi ushaje ibhethri;
Vula i-air conditioner bese ugijima imizuzu engu-5-10.
Isikhathi sokuthumela: Jun-29-2022
