Ikhreyini yelori yaseTshayina yazalwa ngeminyaka yoo-1970.Emva kweminyaka ephantse ibe yi-30 yophuhliso, kuye kwakho uphuculo olukhulu lobugcisa obuthathu ngeli xesha, oko kukuthi, ukungeniswa kobugcisa beSoviet ngeminyaka yee-1970, ukuqaliswa kobugcisa baseJapan ngeminyaka yee-1980, kunye nokungeniswa kobugcisa ngeminyaka yee-1990.Itekhnoloji yaseJamani.Kodwa ngokubanzi, ishishini le-crane yelori yaseTshayina ibisoloko isendleleni yokwenziwa kwezinto ezizimeleyo kwaye inomxholo wayo wophuhliso ocacileyo.Ingakumbi kwiminyaka yakutshanje, ishishini China crane ilori wenze inkqubela enkulu, nangona xa kuthelekiswa namazwe angaphandle Kukho umsantsa ethile, kodwa lo msantsa kancinci kancinci.Ngaphezu koko, ukusebenza kweelori zelori ezincinci neziphakathi zaseTshayina sele zigqibelele, ezinokuhlangabezana neemfuno zemveliso yokwenyani.
Ishishini lelizwe lam lelori yecrane lidlule kwinkqubo yophuhliso ukusuka kukulinganisa ukuya kuphando oluzimeleyo kunye nophuhliso, ukusuka kumthamo omncinci womthwalo ukuya kumthamo omkhulu womthwalo.Kwinqanaba lokuqala lophuhliso, eyona ngqwalasela yayikukuqaliswa kobuchwepheshe obuphambili bamazwe angaphandle, kwaye kwakukho izingeniso ezintathu ezibalulekileyo zeteknoloji: iteknoloji yaseSoviet kwiminyaka yee-1970, iteknoloji yaseJapan ekuqaleni kweminyaka yee-1980, kunye neteknoloji yaseJamani ekuqaleni kweminyaka yee-1990.Ukunqandwa linqanaba lenzululwazi kunye neteknoloji ngelo xesha, amandla okuphakamisa iikhreyini zelori phambi kweminyaka ye-1990 yayincinci, phakathi kweetoni ezi-8 kunye neetoni ezingama-25, kwaye iteknoloji yayingekavuthwa.Ngokubhekiselele kwiimodeli zebrand, iikhreyini zelori zokuqala zeTaian QY zamkelwa kakuhle ngabasebenzisi.
Emva kokungena kweTshayina kwi-WTO ngo-2001, imfuno yasekhaya yeekhreyini zelori ikhulile, kwaye imarike ikwakhuthaze abavelisi ukuba bavelise iimveliso ezinomgangatho ophezulu, ukusebenza ngamandla, ukhuseleko olungcono, kunye nokuhlangabezana ngcono neemfuno zomsebenzi.Emva kokungena kwinkulungwane yama-21, abaninzi abavelisi belori basekhaya baye badibanisa kunye nokuthengwa, kunye neshishini lasekhaya lelori yelori kunye neZoomlion, iSany Heavy Industry, iXugong kunye neLiugong njengamandla amatsha aphambili angenile kwinqanaba lophando oluzimeleyo kunye nophuhliso.Ngendibaniselwano phakathi kweTai'an Dongyue kunye neManitowoc yaseUnited States, kunye nendibaniselwano phakathi kweChangjiang Qigong kunye neTerex yaseUnited States, abavelisi bamazwe angaphandle nabo bangenele ukhuphiswano lweelori zeelori zasekhaya.
Ngophuhliso lweshishini lekhreyini, ukuphuculwa kwenqanaba lobugcisa kwenze ukuba kube lula ukuphucula amandla okuphakamisa i-crane, kwaye ukubanakho kwekhrane yelori ngokwemiqathango yokuguquguquka, amandla okuphakamisa kunye nendawo yokusebenza esebenzayo iye yacofa ngokuthe ngcembe ukuze ukuhlangabezana neemfuno zemisebenzi eyahlukeneyo.Emva kokungena kwinkulungwane yama-21, amandla okuphakamisa isizukulwana esitsha seekhreyini zelori siya phezulu kwaye siphezulu, kwaye itekhnoloji iya ikhula ngakumbi.
Ukusukela ngo-2005 ukuya kowama-2010, kwabakho ukuchuma ngokubanzi kushishino loomatshini bokwakha, kwaye intengiso yeekhreyini zelori nayo yabetha phezulu.Emva kweminyaka yophuhliso olukhawulezayo, iikhreyini zelori ziye zafikelela kwinqanaba eliphambili emhlabeni.NgoNovemba ka-2010, i-crane yelori yeetoni ezinkulu ze-XCMG i-QY160K yenza inkangeleko egqwesileyo kuMboniso we-Shanghai Bauma.I-QY160K ngoku yeyona khreyini inkulu ehlabathini.
Ukusukela ngo-2011, ishishini lekhrane yelori kunye neshishini loomatshini bokwakha lilonke liye lehla.Nangona kunjalo, ulwakhiwo lweziseko ezingundoqo alunakunqandwa, imfuno yeekhreyini zelori isenamandla kwixesha elizayo, kwaye abavelisi kunye nabasebenzisi bajonge ngolangazelelo ukubuya kwexesha eliphakamileyo.Imakethi ehlengahlengisiweyo yetraki yetraki iya kuba kumgangatho ophezulu kwaye ilungelelane, kwaye sikwajonge phambili ekuveleni kweemveliso ezingcono nezingcono zeetraki zelori.
Ixesha lokuposa: Aug-17-2022