Crane ea literaka ea China e hlahile lilemong tsa bo-1970.Kamora lilemo tse ka bang 30 tsa nts'etsopele, ho bile le lintlafatso tse tharo tse kholo tsa tekheniki nakong eo, e leng ho hlahisoa ha theknoloji ea Soviet ka bo-1970, ho hlahisoa ha theknoloji ea Majapane ka bo-1980, le ho hlahisoa ha thekenoloji lilemong tsa bo-1990.Theknoloji ea Jeremane.Empa ka kakaretso, indasteri ea crane ea teraka ea China esale e le tseleng ea boqapi bo ikemetseng mme e na le maemo a eona a ntlafatso a hlakileng.Haholo-holo lilemong tsa morao tjena, indasteri ea crane ea teraka ea Chaena e tsoetse pele haholo, le hoja e bapisoa le linaha tsa linaheng tse ling Ho na le lekhalo le itseng, empa lekhalo lena le ntse le fokotseha butle-butle.Ho feta moo, ts'ebetso ea li-cranes tsa literaka tse nyane le tse mahareng tsa China li se li ntse li le teng, tse ka fihlelang litlhoko tsa tlhahiso ea 'nete.
indasteri ea litereke ea naha ea heso e fetile ka mokhoa oa nts'etsopele ho tloha ho ketsiso ho ea ho lipatlisiso tse ikemetseng le nts'etsopele, ho tloha boemong bo bonyenyane ba mojaro ho isa boemong bo boholo ba mojaro.Mokhahlelong oa pele oa nts'etsopele, sepheo se seholo e ne e le ho kenyelletsoa ha thekenoloji e tsoetseng pele ea kantle ho naha, 'me ho bile le likenyelletso tse tharo tsa bohlokoa tsa theknoloji: Theknoloji ea Soviet lilemong tsa bo-1970, theknoloji ea Majapane mathoasong a lilemo tsa bo-1980, le thekenoloji ea Jeremane mathoasong a bo-1990.E thibetsoe ke boemo ba saense le thekenoloji ka nako eo, matla a ho phahamisa a literaka tsa literaka pele ho lilemo tsa bo-1990 e ne e le nyenyane, pakeng tsa lithane tse 8 le tse 25, 'me theknoloji e ne e sa hōla.Mabapi le mefuta ea marang-rang, li-cranes tsa literaka tsa Taian QY tsa mantlha li amoheloa hantle ke basebelisi.
Kamora ho kena ha China ho WTO ka 2001, tlhoko ea lehae ea literekere tsa literaka e eketsehile, mme mmaraka o boetse o khothalelitse bahlahisi ho hlahisa lihlahisoa tsa boleng bo holimo, ts'ebetso e matla, polokeho e ntle, le ho fihlela litlhoko tsa mosebetsi hamolemo.Kamora ho kena lekholong la bo21 la lilemo, bahlahisi ba bangata ba literaka tsa literaka tsa malapeng ba kopane le ho reka, 'me indasteri ea lehae ea literaka tsa literaka tse nang le Zoomlion, Sany Heavy Industry, Xugong le Liugong joalo ka matla a macha a kene sethaleng sa lipatlisiso tse ikemetseng le nts'etsopele.Ka khoebo e kopanetsoeng pakeng tsa Tai'an Dongyue le Manitowoc ea United States, le khoebo e kopanetsoeng pakeng tsa Changjiang Qigong le Terex ea United States, bahlahisi ba tsoang linaheng tse ling le bona ba kentse letsoho tlhōlisanong ea likoloi tsa literaka tsa malapeng.
Ka nts'etsopele ea indasteri ea crane, ntlafatso ea boemo ba tekheniki e entse hore ho khonehe ho ntlafatsa bokhoni ba ho phahamisa krane, 'me bokhoni ba crane ea teraka ho latela maemo a bonolo, bokhoni ba ho phahamisa le sebaka se sebetsang sa ho sebetsa se theiloe butle-butle ho kgotsofatsa ditlhoko tsa mesebetsi e fapaneng.Ka mor'a ho kena lekholong la bo21 la lilemo, matla a ho phahamisa moloko o mocha oa likoloi tsa literaka a ntse a phahama, 'me theknoloji e ntse e hōla le ho feta.
Ho tloha ka 2005 ho isa ho 2010, ho bile le keketseho e akaretsang indastering ea mechini ea kaho, mme thekiso ea li-cranes tsa literaka le eona e fihlile holimo.Ka mor'a lilemo tsa tsoelo-pele e potlakileng, likoloi tsa literaka li fihlile boemong bo ka sehloohong lefatšeng.Ka Pulungoana 2010, teraka e kholo ea XCMG ea QY160K e ile ea etsa ponahalo e ntle haholo Pontšong ea Shanghai Bauma.QY160K hajoale ke krene ea literaka e kholo ka ho fetisisa lefatšeng.
Ho tloha ka 2011, indasteri ea crane ea literaka le indasteri eohle ea mechini ea kaho e ntse e putlama.Leha ho le joalo, kaho ea litšebeletso tsa motheo e ntse e sa thijoe, tlhokahalo ea li-cranes tsa literaka e ntse e le matla nakong e tlang, 'me bahlahisi le basebelisi ba lebeletse ka tjantjello ho khutla ha nako ea tlhōrō.Mmaraka o fetotsoeng oa crane oa literaka o tla ba oa maemo le o hlophisehileng haholoanyane, hape re lebelletse ho hlaha ha lihlahisoa tse ngata tse betere tsa crane ea literaka.
Nako ea poso: Aug-17-2022