Umbhuluzi wakwesiphi esikhulu sokugcina lapho lokho kufuneka amandla ezimbili zikahle eziqondileyo ezifanele ukuba yisethoselo esilungileyo ngokubanzi kakhulu eminingweni nezihlangano zokugcina. Ukusetyenziswa kwake kwezinkomo ezintathu ezintathu ngezinsuku zingezantsi izinombolo eziphumela, ukuze zibuyeleyene nokuphela okusebenza nokuthengisa. Isistimu sokuqhuma sesidvulekile kuhluke kwezindlela ezithile ezisebenza ngokuyisebenza ngokushayeleka, ukuze kuhlonishwe imali yokusebenza ngaphandle kokuthi kukhulu. Amasistimu angaphambili akhalalela ukukhipha amandla ngokuphelele, ukusuka umthombo wesigaba nokuhlola kakhulu lokusebenza. Umbhuluzi wakwesiphi wakwa-robust ukuthi ayiqhathanise ukusetyenziswa kanye nokuthi uyiphindaphinda, ukususa isikhatsi sokusebenza sokuvula nokuthola ukusetyenziswa. Ukusuka kakhulu kwezindawo ezindala nokuthi iye usetyenziswa kwezindawo ezidingekileyo, ukuthola uphindo lweminyaka ngokusebenza kunesiNhlangothi ezininzi. Ukusetha kwekhabinhu ekusenzeneyo, ngokuthi kunezinkinga ezincinci zokuthuthukisa nokuhlola ukudliwa, ukusuka umphathi wakwesiphi umoya omncane nokuhlola ukudliwa, ukusuka umphathi wakwesiphi umoya omncane nokuhlola ukudliwa, ukusuka umphathi wakwesiphi umoya omncane nokuhlola ukudliwa. Izindlela ezisetyenziswa ngokumhlope ziyizilo zokuthola idatha yokusebenza ngokushesha, ukusuka umsebenzi wakwesiphi umoya omncane nokuhlola ukudliwa, ukusuka umphathi wakwesiphi umoya omncane nokuhlola ukudliwa, ukusuka umphathi wakwesiphi umoya omncane nokuhlola ukudliwa.
Ama-Biggest Wheel Loader ayizikhulu zomhlaba wokuphatha izinto, izimangaliso zobunjiniyela ezakhelwe injongo eyodwa: ukukhiqiza ngokungapheli ngezinga elikhulu. Zisebenza endaweni lapho ukusebenza kahle kukalwa ngemizuzwana ngomjikelezo ngamunye futhi izindleko zikalwa ngamasenti ngethani ngalinye elihanjiswayo. Lezi akuzona nje izitsha ezinkulu zokulayisha; zimelela uhlobo oluhluke ngokuphelele lomshini, olwakhiwe ngokususelwa emnothweni wezinga oludingekayo emayini yanamuhla. Ukwakhiwa nokusebenza kwazo kubuswa izimiso ezintathu eziyinhloko: Ukuphelela Kwesakhiwo Okuphezulu Nekhono Lokuthwala , Ukukhiqizwa Nokudluliselwa Kwamandla Ngamandla Okugcwele , kanye Ukwenza ngcono ukukhiqizwa nokusiza opharetha .
Ukuphelela Kwesakhiwo Okuphezulu Nekhono Lokuthwala kuyisisekelo salezi zidalwa ezinkulu. Zonke izingxenye zakhiwe ngokweqile uma ziqhathaniswa nomthwalo ovamile. Uhlaka oluyinhloko nokuhlangana kwezingalo kwakhiwe ngamapuleti ensimbi kanye nezinto zokuncibilikisa ezinobukhulu obukhulu, eziklanyelwe ukumelana namandla amakhulu okugoba nokugoba okuhlangabezana nawo lapho kugqitshelwa enqwabeni yamadwala. Ukuxhuma komthwalo kuwumshini we-Z-bar onamandla, owenzelwe ukuguqula amandla e-hydraulic abe amandla angakaze abonwe Amandla Okuqhekeka , ekwazi ukuhlukanisa izinto ezihlanganiswe ngokuqinile. Ibhakede liyisakhiwo esikhulu, esingenakulimala, ngokuvamile esenziwe ngensimbi ekhethekile ye-boron futhi esongwe ngezingxenye eziningi ezishintshashintshayo zokugqoka ukuqinisekisa ukuphila isikhathi eside ezimweni ezihlabayo kakhulu. Ama-asi, amasondo namathayi akhiwe ngezinga elikhulu ukuze athwale isisindo somshini kanye nomthwalo onamathani amaningi ebhakedeni. Umkhandlu Umthwalo Oguqukayo umthamo - isisindo somthwalo esibangela ukuba umshini ungazinzi - uyisibalo sezinkanyezi, esibalulekile ekusebenzeni ngokuphepha kwalezi zimbiza ezinkulu.
Ukukhiqiza nokuphatha amandla adingekayo kulo msebenzi kuwumsebenzi we- Ukukhiqizwa Nokudluliselwa Kwamandla Ngamandla Okugcwele . I-primary mover ngokuvamile iyinjini yedizili enamandla amakhulu, ehamba ngesivinini esiphansi evela kumkhiqizi ophezulu (isb., Cat, Cummins, MTU), ngokuvamile ovela ochungechungeni olwenzelwe izinjini noma izinhlelo zokusebenza zasolwandle. Le injini ixhunywe ku-heavy-duty, multi-speed Ukudluliswa Kwamandla Okudluliselwa Kweplanethi yakhelwe ukubhekana nemithwalo ye-torque emangalisayo. Kwezinye zezimodeli ezinkulu kakhulu, i-drive train ingashiya izinhlelo ezihlanzekile zomshini ngokuphelele ukuze isebenzise i-diesel-electric noma i-electric drive, lapho injini yedizili isebenza njengegenerator enika amandla ama-motors kagesi ngamunye esondweni ngalinye. Lokhu kulungiselelwa kunikeza ukulawula i-torque nokudonsa okuyingqayizivele. Uhlelo lwe-hydraulic lunokuhamba okuphezulu nengcindezi ephezulu, olunamapompo amaningi ukuqinisekisa izikhathi zokuphendula ezisheshayo zamashiloli amakhulu aphakamisa futhi athambekele. Izinhlelo zokupholisa injini, ukudluliswa kwezimoto, kanye ne-hydraulics zinkulu ngokufanayo, zenzelwe ukulahla ukushisa okukhulu okubangelwa ukusebenza okuqhubekayo nokugcina amazinga okushisa asebenzayo.
Isici somuntu sihlanganiswa ngokusebenzisa Ukwenza ngcono ukukhiqizwa nokusiza opharetha . Ikhabethe lomqhubi liyisikhungo sokulawula, esiphakanyisiwe ukuze sinikeze Umbono Wendawo indawo yokulayisha kanye neloli lokudonsa. Ifakwe Izinketho ze-ROPS/FOPS ukuvikelwa, okuphambili Umkhuhlane womoya , nokuvala umsindo okuphakeme ukuze kuvele indawo ekhululekile nephephile yokusebenza ngesikhathi sokusebenza isikhathi eside. Ukulawula ngokuvamile I-Pilot Hydraulic ukuze kusetshenziswe kahle ibhakede elikhulu. Nokho, opharetha usizwa ubuchwepheshe obuphambili. Izinhlelo Zokulinganisa Umthwalo ngokuvamile zihlanganisiwe, zilinganisa umthwalo ebhakedeni ngesikhathi sangempela ukuze kuqinisekiswe ukuthi iloli ngalinye lokudonsa ligcwaliswa ngamandla alo angcono ngaphandle kokuthi lingaphansi noma ligcwele ngokweqile. Ukuqapha Isimo Somshini izinhlelo zinikeza okuqhubekayo Ukuzihlola Okuyiphutha , ukuxwayisa opharetha nethimba lokunakekela ngezinkinga ezingase zibe khona ngaphambi kokuba zibangele isikhathi sokuphumula. Ezinye izinhlelo zize zinikeze ukusebenza okuzenzakalelayo, njengokusebenza "kokubuyela ekuvubeni" okuzenzakalelayo ukulandelana kokubuyisela emuva ngemuva kokulahla, kuqinisekisa izikhathi zomjikelezo ezihambisanayo nezisebenza kahle. Umgomo wayo yonke le nqubo ukusiza opharetha ukuba afinyelele umkhiqizo omkhulu ngesikhathi esifanayo avikele impahla ebiza izigidi eziningi zamadola.
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