He steel Group Handan steel tuam txhab Handan Bao kub dov cog ntau lawm yog tibneeg hu tauj coob.Nws yog cov hlau tshwj xeeb rau cov khoom siv railway thiab yuav siv los ua hluav taws xob locomotive. "Lub Hoobkas tsim tshuab tshuab chav ua haujlwm cov neeg ua haujlwm Li Aimin tau hais.
Txij li thaum pib ntawm lub xyoo no, Hangang tau tsom mus rau kev lag luam high-end thiab cov neeg siv khoom, txuas ntxiv txhim kho "ob lub qauv", ua haujlwm hnyav hauv "steel rau cov ntaub ntawv, kev tsim khoom rau kev pabcuam", muab kev ua si tag nrho rau qhov zoo ntawm qhov siab. -kub kub dov cov yam ntxwv cov khoom, thiab tsim tshiab steel cov ntaub ntawv rau high-strength railway khoom.Cov khoom ntawm lub zog muaj zog weathering structural steel qib yog Q355GNHE thiab daim ntawv cog lus kom muaj nuj nqis yog 300 tons.
Kev tsim khoom nyuaj ntawm lub zog siab huab cua-tiv taus cov qauv hlau nyob hauv qhov tseeb suav ntawm deformation tsis kam thiab kev ruaj khov ntawm qhov kawg dov kub.Cov hlau muaj ntau yam alloys xws li Cu, Cr, Ni thiab lwm yam, yog li nws yog qhov nyuaj rau xam cov qauv txias kom raug, thiab kev tswj dov yog qhov nyuaj vim qhov nyuaj ntawm kev suav ntawm strip thermal conduction coefficient, txias efficiency thiab dov ceev. .
Ua ntej kev tsim khoom, cov kws tshaj lij ntawm lub tuam tsev tsim khoom, cov chaw ua haujlwm thiab cov kub dov zeb ntawm Handan Steel sib sib zog nqus nrog cov neeg siv khoom, ua ntau yam kev npaj ua ntej raws li cov neeg siv khoom xav tau, thiab rov ua kom zoo dua qhov kev teeb tsa.
Vim muaj kev npaj txaus, cov txheej txheem dov ntawm hom steel no ruaj khov.Tom qab kev tshuaj xyuas ntawm cov khoom, qhov tseeb qhov tseeb, qhov zoo ntawm lub cev, kev ua haujlwm ntawm lub cev thiab tshuaj lom neeg thiab lwm yam ntsuas txhua qhov ua tau raws li cov neeg siv khoom xav tau.
Nws yog to taub tias Tuam Tshoj CRRC Datong Electric Locomotive Co., Ltd. tau tsim nyob rau hauv 1954, uas yog thawj loj-scale railway locomotive manufacturing enterprise ua nyob rau hauv Tuam Tshoj tshiab.Tshaj li 60 xyoo dhau los, ntau tshaj 10,000 lub tshuab hluav taws xob loj ntawm ntau hom tau tsav tawm ntawm no, muab lub zog traction tsis txaus rau kev loj hlob sai ntawm Tuam Tshoj txoj kev tsheb ciav hlau kev lag luam.
Post lub sij hawm: Jun-06-2023