Abahlinzeki bemishini yokonga ikheshi bakukhumbuza ukuthi emadolobheni, amakheshi ayizinto ezisetshenziswa kakhulu ezisetshenziswa kakhulu ezakhiweni eziphakeme namuhla. Njengoba kunezingozi ezimbalwa zamakheshi ezibangela ukulimala okukhulu ngenxa yokungasebenzi kahle kwekheshi, abantu sebeqale ukunaka kakhulu ukuphepha kwamakheshi, futhi izindaba zokuphepha kwekheshi zidinga ukubhekwana nazo ngokushesha.
Umthetho Wokuphepha Kwezisetshenziswa Ezikhethekile we-People's Republic of China, ukumenyezelwa kokuqala okusemthethweni kokuphathwa kokuphepha kwemishini ekhethekile e-China. Amakheshi, njengamathuluzi abalulekile abalulekile, achazwe ngokucacile kuMthetho Wokuphepha Kwezisetshenziswa Ezikhethekile mayelana nezibopho zabo bonke abathintekayo futhi abe ngaphansi kwezijeziso ezengeziwe. Ukumenyezelwa koMthetho Wokuphepha Kwezisetshenziswa Ezikhethekile kuzoba nomthelela omkhulu kuyo yonke imboni yamakheshi. Bobabili abakhiqizi bezikheshi, izinkampani zokulungisa, nabasebenzisi bazogcizelela kakhulu ukuphepha kwamakheshi. Ukunikeza ukuvikeleka okuqinile kokuphepha kwamakheshi kanye nokuthuthukisa ukuqwashisa komphakathi ngokwanda kokuthembela kumakheshi ukuze uphephe.
Ukunakwa okujulile nakho kuye kwabangela izinkinga ezengeziwe. Ngaphezu kwezingozi, abantu baye bathola isimo sangempela semishini ekhethekile "esebenzisa amandla amaningi" - amakheshi adla ugesi omningi.
Ngokusho kocwaningo, ezindaweni ezijwayelekile zokuhlala, ukusetshenziswa kukagesi nsuku zonke kwe-elevator kusuka ku-30 kuya ku-60 degrees. Ukusetshenziswa kukagesi kwamakheshi ezibhedlela nasezindaweni eziphakeme zamahhovisi kuphakeme, ukusetshenziswa kukagesi nsuku zonke kufinyelela ku-60 kuya ku-80 degrees. Ezweni lanamuhla lapho isiqubulo esithi "ukonga amandla, i-carbon low, nokuphila okuluhlaza" singakaze sibe ntekenteke, indaba yokonga ugesi walokho okubizwa ngemishini edla kakhulu amandla angeke ithathwe kancane.
Ikheshi lakhiwe ngemoto yomgibeli, i-balance counterweight, kanye nesistimu yokudonsa. Ukusetshenziswa kwamandla okuyinhloko kwamakheshi kungasatshalaliswa ngale ndlela elandelayo: umshini wokudonsa ikheshi ubalelwa ku-60%, uhlelo lokulawula izinga lokushisa ekamelweni lomshini lubalelwa ku-30%, kanti ukukhanya kwangaphakathi nomthwalo kagesi wekheshi kubalwa cishe u-10%. Phakathi kwazo, lapho ilifti ikhuphuka kancane, imthwalo enzima iphansi, futhi nezimo zokubhuleka, umshini wokudonsa unamandla asebenzayo futhi usesimweni sokukhiqiza amandla. Kuleli qophelo, amandla kagesi engeziwe asetshenziswa nge-resistor dissipation resistor, okuholela ekumoshweni kwamandla kagesi futhi kube nomthelela omkhulu ezingeni lokushisa ngaphakathi kwegumbi lekhompyutha. Uma igumbi lekhompyutha lingenazo izindlela zokungena komoya ezinhle kanye nokupholisa, uma izinga lokushisa selingaphezu kuka-40 ℃, lingabangela ukuphahlazeka kwebhodi le-elekthronikhi, othintana nabo bashise, nezinye izimo (ikheshi linama-contactor angaphezu kweshumi, kanye nokusha kokuxhumana okukodwa kungabangela ukungasebenzi kahle kwekheshi; futhi igumbi lekhompyutha yekheshi lisebenza emazingeni okushisa aphezulu, okungaholela kalula ekuvulekeni kwekheshi, ikheshi lingavuleki isikhathi eside. abantu abavaleleke ku-elevator, ukwehluleka kwezinkinobho zekheshi, ukuphela kwamandla ekheshi, njll.).
Idivayisi yempendulo ye-elevator iyithuluzi elikhethekile lokonga amandla lamakheshi ngokusekelwe kubuchwepheshe bempendulo yamandla. Impendulo yamandla kagesi ingaxhunywa ngokuhambisana nesinqamuleli sokubhuleka futhi ingangena esikhundleni sesimelaphi sokushabalalisa ukushisa esisebenzayo. Ukubuyisela amandla kagesi asetshenzisiwe, ukuwaguqulela kumandla we-AC asesigabeni, i-voltage, nemvamisa ngegridi yamandla ngesiguquli, nokuyibuyisela kugridi ukuze isetshenziswe ezinye izisetshenziswa zikagesi. Le ndlela ayihlungi kuphela amandla kagesi akhiqizwe kabusha futhi ibuyisele amandla kagesi ajwayelekile kugridi ukuze isetshenziswe ezinye izinto zikagesi, kodwa futhi yehlisa umthombo wokushisa ophezulu egumbini lomshini wekheshi, yehlise kakhulu izinga lokushisa legumbi lomshini futhi yehlise izinga lokuhluleka kwemishini yegumbi lomshini, idlala indima yokuvikela ekusebenzeni okujwayelekile kwekheshi. Ngokwezibalo, le ndlela yokonga amandla ingonga u-20% -50% wamandla kumakheshi, futhi izinga lokuguqulwa kwamandla lingafinyelela ngaphezu kwama-97.5%.
Ngemva kokwamukela ubuchwepheshe bokonga amandla, amakheshi awakwazi nje ukonga ugesi futhi anciphise izindleko zikagesi, kodwa futhi athuthukise ukusebenza kahle kokusebenza, athuthukise amandla okubhuleka, futhi enze ukusebenza kwekheshi kube ngokunethezeka. Ngaphezu kwalokho, ngokushintsha ukumelana nokushisa kokushisa, indawo yokusebenza ye-elevator ingathuthukiswa, ukunciphisa ukusebenza kwesistimu yokulawula izinga lokushisa ekamelweni lomshini, futhi ngaleyo ndlela kunciphise kakhulu izindleko zokusebenza kwekheshi.