Tsim ib daim npav txawv teb chaws tshiab
Nyob rau tib lub sij hawm, cov qauv ntawm cov khoom lag luam tau hloov ntawm qhov tseem ceeb mus rau tag nrho cov tshuab thiab qhov system; cov hom kev lag luam tau maj pom tau hais tias qhov kev hloov pauv loj hauv cov khoom tsim tawm mus rau kev lag luam, cov kev pabcuam thiab kev siv technology.
Nyob rau hauv 2009, lub tuam txhab nkag mus hauv lub Indian kev ua lag luam hlau nrog lub ntsiab hluav taws xob ntawm sab hauv combustion AC tsav locomotive thiab traction tsav raws li cov kev cuam tshuam. Thawj cov khoom siv tau xa hauv Tsib Hlis 2011. Lub sijhawm niaj hnub yug thiab kev ruaj khov zoo, lub tuam txhab tau loj hlob zuj zus mus rau Tier 1 cov khoom lag luam mus rau Ministry Railways ntawm Is Nrias teb thiab muaj lub sijhawm los sib tw nrog cov tuam txhab hauv lub ntiaj teb. Tam sim no, lub YJ157A traction cav project nrog lub 4500 HP diesel locomotive, tus qauv ntawm tus Indian tsheb hlau luam, nws tau ua tus qauv tes ntawm lub tuam txhab lub lag luam thoob ntiaj teb kev lag luam tawm.
Raws li cov kev cai ntawm Ministry of Railways ntawm Is Nrias teb, tom qab ib xyoo ntawm kev lag luam zoo ntawm lub tsheb yuav khoom, tus neeg muag khoom tau txais kev tsim nyog los koom rau hauv kev txib ntawm Ministry of Railways ntawm Is Nrias teb. Nyob rau hauv Lub Xya Hli 2011, Yongji Fais Tuam txhab tau koom rau hauv qhov kev txib ntawm Ministry of Railways ntawm Is Nrias teb rau thawj zaug thiab seized 36 khoom muag khoom. Nyob rau hauv lub yim hli ntuj 2012, lub tuam txhab tau tsim nyog raws li ib tug neeg muag khoom ntawm Ministry of Railways ntawm Is Nrias teb. Nyob rau hauv lub Peb Hlis 2014, nws tau tsim nyog raws li Tier 1 cov khoom lag luam nyob rau hauv Is Nrias teb, thiab qhov sib koom ntawm cov twv nqi uas tau nce tawm ntawm 15% mus tshaj 30%. Nyob rau hauv xyoo ntawd, 108 ntawv cog lus rau kev lag luam ntawm Indian motors twb tau kos npe rau, thiab tus naj npawb ntawm cov ntawv cog lus tseg rau 60% ntawm lub xyoo 2014 ntawm qhov Ministry of Railways ntawm Is Nrias teb. Thaum pib ntawm 2016, Yongji Electric Company tau txais qhov kev sib tw dua thiab kos npe rau ib qho kev txiav txim rau kev lag luam 408 traction motors los ntawm Is Nrias teb, uas yog cov lus cog tseg loj tshaj plaws rau nws cov khoom xa mus rau Is Nrias teb.
Nyob rau hauv lub Peb Hlis 2014, CRRC tau txais ib qho kev yuav khoom loj ntawm South Africa cov xov tooj cua nrog rau tag nrho tus nqi ntawm ze li ntawm US $ 3 billion. Ntawm lawv, Yongji Electric Machinery Co., Ltd. yog lub luag haujlwm kom muab cov khoom tiav hluav taws xob tsim cov khoom xws li lub tshuab hluav taws xob, cov tsheb ciav hlau thiab tsheb ciav hlau hloov tsheb rau 232 diesel locomotives, thiab yog lub luag haujlwm rau cov khoom muag hauv zej zos. Raws li daim ntawv cog lus, ntxiv rau lub 35 traction tshuab uas tsim nyob rau hauv Suav Teb, Yongji Lub Tuam Txhab Lub tuam txhab yuav tsum nqis peev hauv South Africa los tsim ib lub tuam txhab los ua lub luag haujlwm ntawm lub zos South Africa. Qhov no yuav qhib qhov tso zis ntawm Yongji Tsav ntawm cov khoom tso zis rau kev tso tawm tshuab thiab peev cov zis. Tshooj tshiab ntawm kev sib hloov thiab kev kho dua tshiab kuj tau ua tiav qhov kev ua tshiab hauv kev xa tawm ntawm Tuam Tshoj CRRC los ntawm cov khoom tsim ntawm kev tsav tsheb kom tag nrho cov tsheb ntawm "ua tiav tsheb + tub ntxhais". Nyob rau lub Tsib Hlis 2015, Yongji Motor South Africa Co., Ltd. tau siv thiab muab kev koom tes hauv cov localization ntawm cov khoom hauv South Africa. Nyob rau lub Yim Hli 2015, Yongji Electric Company tau ua tiav kev kawm theatre thiab cov tswv yim tsim hluav taws xob rau 13 tus neeg los ntawm TransNET (South African State-owned Railway Company) raws li South Africa qhov project hloov lag luam. Tam sim no, lub tshuab traction ntawm 35 domestic nqaim-gauge diesel locomotives raug txhim kho raws li txoj cai. Thawj cov khoom ntawm cov khoom siv thaij nyhav los ntawm kev lag luam muaj kev ua haujlwm thiab kev sim ntawm lub tsheb tag nrho. Cov ntaub ntawv qhia tau tias lub zog traction system yog ruaj khov thiab txhim khu kev ntseeg thiab ua tau raws li cov kev samfwm. Lub cav yog "lub plawv" ntawm kev khiav tsheb ceev, yog li yuav ua li cas thiaj "ua rau lub siab" no lub ntiaj teb? Raws li Nan Qinlong, CRRC Yongji yuav nquag siv cov tebchaw mergers thiab cov tswvyim nrog cov khabnias ntawm Is Nrias teb thiab South Africa, thiab maj mam paub sib koom ua ke ntawm plaub qhov chaw muag khoom loj hauv thaj av Asia-Pacific, Africa cheeb tsam, Latin America thiab CIS thaj av. Ntev thiab tob, tsim kom muaj kev yoojyim, txuag thiab dav dav hauv kev lag luam thoob ntiaj teb, uas yog "Tau Ua hauv Suav" kom nkag mus rau ntau lub teb chaws thiab cheeb tsam.
