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Ubuchwepheshe bethu buhlanganisa nemishini esezingeni eliphezulu kakhulu neyenzelwe izinto ezikhethekile emhlabeni. Umthwalo omkhulu kunayo yonke onamasondo umkhiqizo ohlukile esiwunikeza iqembu elikhethiwe lamakhasimende embonini yezimayini emhlabeni wonke. Ukuthengwa nokusekelwa kwalezi zinhlelo kuyimisebenzi eyinkimbinkimbi ngokwayo. Sinemithombo, ulwazi lobuchwepheshe, kanye namakhono okuphathwa kwezinto emhlabeni wonke ukuze siphathe le miklamo, siqinisekise ukuthi le mishini emangalisayo iyathunyelwa futhi isekelwa ngezinga eliphakeme kakhulu.
Isiqu esithi "umthwalo omkhulu kunayo yonke onamasondo" asisho nje ubukhulu obungokwenyama; sisho umshini owenzelwe ukuchaza kabusha imikhawulo yokukhiqiza ekusetshenzisweni okufuna kakhulu emhlabeni, ngokuyinhloko emayini nasemigodini emikhulu. Lezi zinyoni ezinkulu zakhiwe ngokuvumelana nomgomo wokusebenzisa imali eningi, lapho ukuhambisa izinto eziningi ngomjikelezo ngamunye kuholela ngqo ezindlekweni eziphansi ngethani. Izici ezintathu ezibaluleke kakhulu ekusebenzeni kwazo futhi ezifanelekela ukuba khona kwazo Umthamo Wemithwalo Engenakuqhathaniswa Nosayizi Webhakede , zabo Amandla amahhashi aphakeme kakhulu nesistimu yokudonsa ephezulu , kanye nezindawo zabo Ukuphelela Okuvelele Kwezakhiwo Nokuqina .
Umthamo Wemithwalo Engenakuqhathaniswa Nosayizi Webhakede yizici ezichaza kakhulu lezi zimishini. Umgomo oyinhloko ukugcwalisa iloli elihamba ngezinyawo elingamathani angu-400 ngemigudu emine noma emihlanu, futhi lokhu kuyisiqondiso kulo lonke ukwakheka. Amabhakede alawa ma-loader nawo ayimangaliso yobunjiniyela, ngokuvamile enziwe ngensimbi ekhethekile enamandla amakhulu, engamelana nokugqwala ukuze akwazi ukumelana namandla amangalisayo okumba nokuthwala imithwalo emikhulu yamadwala nemithwalo eyeqile. I-geometry yawo yenzelwe ukugcwalisa izinto eziningi futhi isilinganiso esincane sesisindo nesomthamo, okuqinisekisa ukuthi athwala umthamo ogcwele, ogcwele ngaso sonke isikhathi. Leli khono elikhulu lisekelwa ama-hydraulics anamandla anikeza amandla okuqhuma adingekayo ukuze angene emabhange anzima kakhulu futhi akwazi ukuphakamisa imithwalo engadlula amathani angu-70. Uhlelo lwe-hydraulic luklanywe ngokunembile ukuze lusebenze kahle, lulawule ukuze kulawulwe imithwalo enzima ngokuphepha futhi kuncishiswe ukuchitheka phakathi nomjikelezo wokulayisha. Lokhu kuhlobana okuqondile phakathi kosayizi webhakede, inani lamaphasishi nesikhathi sokugcwalisa iloli kuyisici esisodwa esikhulu esiholela ekutholeni izindleko zokukhiqiza eziphansi emsebenzini wezimayini.
Ukuze kusetshenziswe lezi zithwalo ezingakholeki futhi kususwe isisindo saso esikhulu, umthwalo omkhulu kunayo yonke odinga Amandla amahhashi aphakeme kakhulu nesistimu yokudonsa esezingeni eliphakeme . Le mishini ivame ukusetshenziswa izinjini zikadizili ezikhiqiza amandla amahhashi aphakathi kuka-2 000 no-4 000. La mandla awenzelwe nje ukushayela; ahlukaniswa phakathi kohlelo olucubungulayo lokushayela lukadizayeli nogesi (kwezinye izinhlobo) noma umshini wokushayela ovamile onama-torque converters nama-axle aklanyelwe ukuphatha izigidi zamakhilogremu. Inselele eyinhloko iwukuguqula lokhu kukhiqiza amandla kube ukunyakaza okuphumelelayo okuqhubekayo ngaphandle kokujikeleza kwamasondo ngokweqile, ikakhulukazi ezindaweni ezixekethile noma ezingalingani. Lokhu kulawulwa ngezinhlelo ezithuthukile zokulawula ukudonsa eziqapha ngokuzenzakalelayo futhi zilungise amandla esondo ngalinye, ziqinisekise ukubambelela okukhulu nokuxoshwa enqwabeni. Isisindo esikhulu somthwalo ngokwawo, ngokuvamile esisakazwa ngama-asi amakhulu, aqinile anokufakwa kwe-gear kweplanethi, sinikeza isisindo esiphikisayo kanye nokudonsa okudingekayo ukuguqula amahhashi abe amandla okukhipha. Lokhu kwenza umshini ukwazi ukuhlasela inqwaba, ugcwalise ibhakede ngokushesha, bese ubuyela emuva futhi usheshise ngomthwalo wawo ngendlela ephumelelayo, ugcine isikhathi somjikelezo esisheshayo esibalulekile ukuze uhambisane nemoto yezimoto ezihambisa izinto.
Ukugcizelela la mandla yisidingo esingenakuxoxisana Ukuphelela Okuvelele Kwezakhiwo Nokuqina . Ukucindezeleka okubekwa esakhiweni nasekuxhumeni kwesithwali esikhulu kunazo zonke cishe akunakwenzeka. Njalo lapho igubha ebhange noma iphakamise ibhakede eligcwele, ibeka i-mainframe yayo, izingalo zayo, namaphuzu ayo okuqondisa ngaphansi kwemithwalo enamandla kakhulu kanye nokucindezelwa okuphenduphendukayo. Ukuze isinde kulokhu, umshini wakhiwe eduze kohlaka lohlobo lwe-X, umklamo onikeza amandla aphakeme nokumelana nokujika uma kuqhathaniswa nohlaka lwendabuko oluhlangene. Lokhu kwenza ukuthi i-chassis igobeke kancane ngaphansi kwemithwalo enamandla, ihlanganise ukucindezeleka kunokuba iqhekeke. Ukuxhuma kanye ne-boom kwakhiwa ngamapuleti ensimbi ngokuvamile anobukhulu obungamashumi amahlanu ama-intshi futhi ashiselwa ngokucophelela kusetshenziswa izinqubo ezizenzakalelayo ukuze kuqinisekiswe ukungena okuqhubekayo namandla. I-pivot point ngayinye inezipikili nezinsimbi eziqinile ezinesisindo esikhulu ezenzelwe ukuphila isikhathi eside nokuguqulwa kalula. Lokhu kugxila kakhulu ekuqineni kwesakhiwo yikho okuqinisekisa ukutholakala komshini - iphesenti lesikhathi umshini osebenza ngaso futhi ongalungiswa. Esimweni sokumba izimayini ubusuku nemini, isikhathi sokuphumula siyisitha senzuzo. Isakhiwo esiqinile sinciphisa ukugcinwa okungahleliwe futhi sinwebele isikhathi sokusebenza komshini, sivikele imali enkulu esetshenzisiwe futhi siqinisekise ukuthi uyabuya ngokusebenza ngokungaphezi ngemva kokushintsha.
