Ukuya emadolobheni kanye noguquko kwezomnotho kuyahambisana, kanye neshubhu ye-aluminium yaseChina(I-pneumatic cylinder tube) ukucubungula okujulile sekungene eshumini leminyaka eligolide.Okuhlangenwe nakho okungokomlando kubonisa ukuthi ukuguqulwa kwemodeli yokuthuthukiswa komnotho kuzoholela nakanjani ekushintsheni okujulile kwesakhiwo sokusetshenziswa kwensimbi.Ukuthuthukiswa kokukhiqiza, ukuthuthukiswa kokusetshenziswa kanye nomnotho omusha ogqugquzelwa uHlelo Lweminyaka Eyi-12 lwaseChina lweminyaka emihlanu sekuphenduke izinjini ezintathu ezinkulu eziqhuba ukulungiswa kwesakhiwo samashubhu e-aluminium(Ipayipi ye-Aluminium Alloy).Kulinganiselwa ukuthi eminyakeni eyishumi ezayo, izinga lokukhula kwe-aluminium tube yaseChina lizoba cishe ngo-10%, izinga lokukhula kwe-aluminium yokwakha lizokwehla, kanti ezokuthutha, ukusetshenziswa okuhlala isikhathi eside, kanye nomnotho omusha uzokhula ngokushesha, futhi isilinganiso sokusetshenziswa sizokhuphuka sisuka ku-40% siye ngaphezu kuka-60% , Futhi kancane kancane sisondele eduze kwemodeli yaseYurophu naseMelika.Phakathi kwazo, ujantshi wesitimela esinesivinini esikhulu, amaphrofayili e-aluminiyamu yezimoto, nama-foil e-elekthronikhi kuzoba ngeminye yemikhakha engaphansi ekhula ngokushesha.Izinga lokukhula okuhlanganisiwe kusukela ngo-2010 kuya ku-2015 kulindeleke ukuthi lifinyelele ku-15% -20%.Ukukhula kwesidingo kunquma indawo yokukhula yesikhathi esimaphakathi nesikhathi eside, futhi imigoqo yokungena inquma inzuzo yenkampani.Izinkampani ezihamba phambili ezihlobene zizojabulela ukukhula okusheshayo ekusebenzeni okulethwa ukukhula kwemboni ngokusebenzisa imigoqo yobuchwepheshe neziteshi.
Ukuthuthukiswa kokukhiqiza kuqhubekisele phambili ukukhula kwamaphrofayili e-aluminium yezokuthutha ngojantshi (ujantshi wesitimela esinesivinini esikhulu, izimoto) ngaphezu kwalokho obekulindelwe.Ukuthutha kwesitimela esinesivinini esikhulu kwenza ukusetshenziswa kwezinto ezintsha ze-alloy emzimbeni wemoto kube umkhuba.I-Shenwan Research ikholelwa ukuthi ukuminyana kokusebenza kwezifundazwe eChina kulindeleke ukuthi kufinyelele ku-0.7-1.0 ezimotweni/km kusukela ngo-2010 kuya ku-2020, kanti ukuminyana komsebenzi phakathi kwamadolobha kuzofinyelela ku-1.2-1.4 ezimotweni/km.Ngokohlelo lokufinyelela kumakhilomitha angama-20,000 kajantshi wesitimela ohamba ngesivinini esiphezulu kanye namakhilomitha angama-24,000 kajantshi ophakathi nendawo ngo-2020, kulinganiselwa ukuthi isidingo se-EMU yasekhaya sizodlula izitimela eziyi-1,100 ngonyaka ka-2017, futhi cishe amathani ayi-100,000 wamaphrofayili e-aluminium azosetshenziswa. ngonyaka.Ukuqagela okungathathi hlangothi kuzokwehlisa izinga lokukhula elihlanganisiwe lamaphrofayili e-aluminium liye ku-15%.Ngaphansi kokucatshangwa okunethemba, izinga lokukhula elihlanganisiwe lamaphrofayili e-aluminium kusukela ngo-2010 kuya ku-2015 lizoba phezulu ngama-25%, kufinyelele ukukhula okunamandla.Isisindo esincane sezimoto zamaShayina sinikeze ithuba lokukhula ngokushesha kwesidingo samaphrofayili e-aluminium.Ukusetshenziswa kwezimoto ezifuywayo zamashubhu e-aluminium kuzokhuphuka kusuka ku-110 kg/iyunithi ngo-2010 kuye ku-150 kg/iyunithi ngo-2015. Kulindeleke ukuthi ngo-2015, amaphrofayili e-aluminium yezimoto afuywayo e-China azofinyelela amathani ayi-500,000, kanye nezinga lokukhula elijwayelekile ukusuka ku-2010 kuya ku-201. izofika ku-20%.
Isikhathi sokuthumela: Jul-15-2021