I-BelAZ 79770 motor grader ikhonjiswe embukisweni wezimayini wamazwe ngamazwe eNovokuznetsk, eRussia.
I-BELAZ-79770, imishini yezimayini ye-super-large tonnage, isibe imodeli emele imisebenzi ephezulu emigodini evulekile emhlabeni jikelele ngokusebenza kwayo okuhle kakhulu nokusebenza okuzinzile. Umkhiqizo omusha wamathani angu-70 ufakwe injini engu-600-horsepower diesel kanye nefosholo le-grader elenziwe ngensimbi enamandla amakhulu, ububanzi be-blade bungamamitha angu-7.3 kanye nokujula kwefosholo okungu-455 mm. Ibanga lemayini elikhulu kakhulu linezidingo eziphakeme kakhulu zamandla, ukuqina kwesakhiwo kanye nokumelana nokukhathala kwerimu. Irimu engu-25.00-29/3.5 esiyihlinzekayo iwusekelo oluyisisekelo olungaqinisekisa ukuthi lesi sisetshenziswa esibalulekile singaqhubeka sisebenza kahle ezindaweni zezimayini ezinzima kakhulu .
Indawo yezimayini inzima kakhulu. Amatshe agxotshiwe, i-slag ebukhali, udaka kanye nomsebenzi ophakeme kakhulu kuwuvivinyo olukhulu kuyo yonke ingxenye yemoto. Ohlelweni olusindayo olufana ne-BELAZ-79770, ingcindezi namandla okushayisana kurimu lamasondo yinto engacabangeki.
Isisindo somzimba wemoto sicishe sibe amathani angama-70, kanye nokusunduza okukhulu phansi ngesikhathi sokusebenza. Umgwaqo wezimayini unomazombezombe futhi awulingani, futhi imoto ivame ukuba nomthelela lapho ushayela futhi usebenza. Amarimu ahlonyiswe kufanele abe namandla amakhulu okuthwala ukuze asekele wonke umzimba nomthwalo wokusebenza. Ukuze ugweme ukuguquguquka nokuphuka, amarimu ethu ayenziwe ngensimbi enamandla amakhulu, futhi ngenqubo ekhethekile yokwelapha ukushisa, aqinisekiswa ukuthi anezici zokumelana nomthelela, ukumelana nokugqwala, nokumelana nokushisa okuphezulu. Angasetshenziswa ngokuzinza isikhathi eside ezindaweni ezinokhahlo ngokwedlulele, anciphise izikhathi zokunakekela, anciphise izindleko zokulungisa, futhi andise impilo yesevisi.
I-grade 79770 entsha yamathani angu-70 eyethulwe ngabakwaBelAZ isebenzisa amarimu ahlinzekwe yi-HYWG.
Ukubambisana phakathi kwe-HYWG ne-BelAZ kuphawula ingqopha-mlando ebalulekile kuzo zombili izinkampani. Isinqumo se-BelAZ sokukhetha i-HYWG sigqamisa ubuchwepheshe nedumela lakamuva ekukhiqizeni amarimu asezingeni eliphezulu naqinile emishini esindayo. Ngesisindo sokusebenza esihlaba umxhwele esingamathani angama-70, umshini wokulinganisa izithuthuthu we-79770-class uzozuza kakhulu kumarimu akhiwe ngokunemba we-HYWG, aqinisekise ukuzinza okuphelele, umthamo wokuthwala umthwalo nempilo ende yesevisi ezindaweni eziyinselele kakhulu.
Emishinini esindayo njenge-Belaz 79770, amarimu ayisici esibalulekile sokuphepha nokusebenza. Zithwala isisindo esikhulu somshini nomthwalo wawo, zidonsa ukushaqeka endaweni engalingani, futhi zidlulise amandla enjinini awase phansi. Amarimu angekho ezingeni angabangela ukuguga ngaphambi kwesikhathi, ukulimala kwesakhiwo, futhi abe yingozi enkulu yokuphepha. Ukusebenzisana ne-HYWG kuqinisekisa ukuthi i-Belaz 79770 ifakwe amarimu asezingeni eliphezulu, iqinisekisa ukuthi izosebenza ngokwethembeka nangokuphepha kuyo yonke impilo yayo yesevisi.
Ukusebenzisana kwe-HYWG no-Belaz ku-70-ton class motor grader 79770 kugcizelela ukuzibophezela okuhlanganyelwe kwezinkampani ezimbili ekuhlinzekeni ngemishini esindayo esebenza kahle kakhulu, enokwethenjelwa. Njengoba i-Belaz 79770 ingena emakethe, abaqhubi bayo bangaba nethemba emandleni nokuqina okuhlinzekwa ngamarimu e-HYWG aklanywe ngokucophelela.
I-HYWG—umholi ekukhiqizeni amarimu athwala kanzima, ingumholi womhlaba wonke ekwakhiweni nasekukhiqizeni amarimu ezimoto ezingekho emgwaqeni onguthelawayeka, okuhlanganisa amaloli ezimayini, izilayishi kanye namagreda ezimoto. Ngesipiliyoni seminyaka engu-20, i-HYWG isebenzisa ubuchwepheshe obusezingeni eliphezulu kanye nezinyathelo eziqinile zokulawula ikhwalithi ukukhiqiza amarimu angakwazi ukumelana nokucindezela okukhulu, imithwalo esindayo nezimo ezinzima. Ukuzibophezela kwabo ekusunguleni izinto ezintsha kanye nokwenza kahle komkhiqizo bekufanelana kahle nezidingo ze-Belaz zegrade yabo entsha ye-79770 motor.
I-HYWG inokuhlangenwe nakho okucebile ekukhiqizeni amasondo futhi ingumnikezeli werimu wokuqala e-China wemikhiqizo eyaziwayo njengeVolvo, Caterpillar, Liebherr, kanye no-John Deere.
Isikhathi sokuthumela: Jul-11-2025