Umhlinzeki wemishini yokwakha wezixazululo zemishini yokwakha iminyaka engama-30.
Ulimi
Umhlinzeki wemishini yokwakha wezixazululo zemishini yokwakha iminyaka engama-30.
Uhlolojikelele lohlobo lwezingxenye ze-excavator
Izingxenye ze-Excavator zingahlukaniswa ngezigaba ezinhlanu ngokuya ngemisebenzi yazo: izingxenye zeyunithi yomsebenzi, izingxenye zesistimu yamandla, izingxenye zesistimu ye-hydraulic, izingxenye zesistimu yokuhamba kanye nezingxenye zesistimu kagesi. Izingxenye zemishini yokusebenza zihlanganisa ibhakede, amazinyo ebhakede, izinduku zamabhakede, i-rocker arm nezinye izingxenye ezihileleke ngokuqondile emisebenzini yokumba; izingxenye zesistimu yamandla zimboza injini kanye nezingxenye zayo ezihlobene njengezihlungi, ama-turbocharger, njll.; izingxenye zesistimu ye-hydraulic ikakhulukazi amaphampu amanzi, amasilinda amanzi, ama-valve okulawula, njll.; izingxenye zesistimu yokuhamba zihlanganisa amathrekhi, amasondo asekelayo, amasondo okushayela, njll; izingxenye zesistimu kagesi zibandakanya izinhlobo ezahlukene zezinzwa, izilawuli namahhanisi okufaka izintambo nezinye izakhi zikagesi.
izici zokuma nesisindo sezingxenye ze-excavator
Ukuma kwezingxenye ze-excavator kuhlobene eduze nomsebenzi wayo. Ibhakede liwumklamo ogobile ukuze kube lula ukulayishwa kwezinto, isisindo senqwaba yamakhilogremu amathani amaningana; amazinyo ebhakede e-conical ebukhali noma e-angular, isisindo esisodwa ngokuvamile siphakathi kuka-5-15 kg; amasilinda we-hydraulic ane-cylindrical amade, ubude bufika kumamitha ambalwa, isisindo senqwaba yamakhilogremu kuya kumakhulu amakhilogremu; ithrekhi ipuleti for the flat plate link isakhiwo, ucezu olulodwa isisindo mayelana 15-30 kilograms. Amamodeli ahlukene osayizi wezinsiza ze-excavator nomehluko wesisindo abalulekile, ibhakede elincane le-excavator lingase libe nesisindo esingu-100 kg kuphela, kuyilapho ibhakede elikhulu le-excavator yezimayini lingaba nesisindo esingaphezu kwamathani ayi-10.
ukuhlaziywa kwempahla yezingxenye ze-excavator
Ukukhethwa kwezingxenye ze-Excavator ngokusekelwe endaweni yayo yokusebenza kanye nesimo samandla. Amazinyo ebhakede namaphethelo ebhakede ngokuvamile enziwe ngensimbi ephezulu ye-manganese (ZGMn13) noma insimbi ye-alloy, ephathwa ngokushisa ukuze ithole ukumelana nokuhuzuka okuphezulu; amasilinda e-hydraulic cylinder avame ukwakhiwa ngensimbi engu-45 noma i-alloy structural steel, ehlanjululwayo ukuze kuqinisekiswe amandla nokumelana nokukhwabanisa; izinti ze-piston ngokuvamile zenziwe ngensimbi ye-nitriding, njenge-38CrMoAl, indawo egcwele i-chrome eqinile ukuze kuthuthukiswe ukumelana nokugqwala; futhi amapuleti e-crawler ngokuvamile enziwa ngensimbi ye-carbon-carbon alloy, efana ne-40Mn2, eqinile futhi edonsayo; Izigxivizo zenziwe ngezinto ezinwebekayo njengerabha ye-nitrile ne-polyurethane. Ngaphansi kwezimo ezikhethekile zokusebenza, ezifana nokusebenza kwezimayini, izingxenye ezibalulekile zizosebenzisa izinga eliphezulu lezinto ezivimbela ukugqoka njenge-Hardox steel plate.
ukusetshenziswa okuyinhloko kwezingxenye ze-excavator
Izinhlobo ezehlukene zezesekeli zidlala indima engenakuthathelwa indawo ku-excavator. Amazinyo ebhakede kanye namabhakede aqedela ngokuqondile ukumba umhlaba kanye nemisebenzi yokulayisha, isimo sayo esithinta ngokuqondile ukusebenza kahle; amaphampu asebenzisa amanzi kanye namasilinda amanzi azoguqulwa asuke emandleni enjini aye kumandla adonsa amanzi futhi aqhubekisele phambili ukusebenza kwezinto zokusebenza; amathrekhi namasondo asekelayo ukusekela isisindo somshini wonke kanye nokuhlinzeka ngomsebenzi wokuhamba; uhlelo lokulawula ugesi lunesibopho sokudluliswa kwemiyalelo yokusebenza komshini kanye nokuqapha isimo. Izingxenye ezisezingeni eliphezulu zingathuthukisa kakhulu ukusebenza kahle kwe-excavator, njengamazinyo ebhakede angagugi anganciphisa imvamisa yokushintshwa, izingxenye ze-hydraulic ezisebenza kahle kakhulu zingathuthukisa isivinini namandla wesenzo, amathrekhi ahlala isikhathi eside anganciphisa isikhathi sokuphumula.
ukushintshwa kwezingxenye ze-excavator
Ukushintshwa kwezingxenye ze-excavator kudinga ukulandela inqubo esezingeni futhi kunake izindaba zokuphepha. Ukushintshwa kwamazinyo ebhakede kudinga ukuhlanzwa kuqala, kusetshenziswa amathuluzi akhethekile noma isando ukuze kukhishwe iphinikhodi, ngemva kokufaka amazinyo ebhakede amasha ukuze kuqinisekiswe ukuthi iphinikhodi likhiywe ngokuqinile; ukushintshwa kwephampu ye-hydraulic kudinga ukukhulula ukucindezela kwesistimu, ukumaka indawo yokuxhunywa kwepayipi, iphampu entsha idinga ukufakwa ngemva kokukhipha umoya nokuhlola ukusebenza; i-track plate replacement idinga ukupakwa endaweni eyisicaba, ukusetshenziswa kojekhi ukuphakamisa umshini, kanye nokuqaqa kanye nokufakwa kwezikhonkwane zokuxhuma kungase kudingeke ukuba kushiswe. Ukucatshangelwa okubalulekile kufaka phakathi ukusebenzisa amathuluzi alungile, ukulandela amanani ethokheni ashiwo ngumkhiqizi, ukuhlanza izindawo zokuxhumana lapho ushintsha izimpawu, kanye nokusebenzisa ilokha yentambo kumabhawodi abalulekile.
Isiphetho
Ukukhethwa nokugcinwa kahle kwezinto ezifakwa kuma-excavator kubalulekile njengesiqinisekiso sokusebenza kwemishini evamile. Leli phepha lethula ngokuhlelekile izici zezinhlobo ezehlukene zezisekeli nezindlela zokushintsha, kodwa isicelo sangempela sidinga ukuhlanganiswa nezimo ezithile zokusebenza namamodeli wemishini ukwenza izahlulelo. Kunconywa ukusungula isistimu yokuhlola evamile, ukusebenzisa ikhwalithi yasekuqaleni noma elinganayo yezingxenye ezishintshayo, futhi wenze irekhodi elihle lokubuyisela. Ukuphathwa kwezingxenye ezifanele nokugcinwa akukwazi nje ukwandisa impilo yesevisi yabavubukuli, kodwa futhi kuthuthukisa kakhulu ukusebenza kahle kokwakhiwa kanye nezinzuzo zezomnotho. Ngokuzayo, ngokuthuthukiswa kwesayensi yezinto ezibonakalayo kanye nobuchwepheshe bokukhiqiza, izesekeli ze-excavator zizoguqukela endaweni ehlala isikhathi eside futhi ehlakaniphile.
Imishini ye-ACE ASOK ikhiqizwa isebenzisa izinto ezintsha ezivumelana nemvelo.
