Qhov tho txawv tshuab yog yus underground hnyav mob hauv txoj kev ua hauj lwm, kev co heev, load tej yam loj loj thiab phem tu mob.
Rau hydraulic thooj voos kheej kheej, muaj kev tivthaiv lub tshuab, tseem ceeb
peb muab ntau tshaj yog yuav tsum tau rau txoj kev cia siab rau lawv vim cov tsis ua hauj lwm hauv lub tog raj kheej yuav nqa hluav
taws loj loj rau peb tes num tseem.
Hengli ris tawm ntau R&D xwb coatings, sealing, yug nplhaib, thiab qauv txhua yam,
Qhov tshwj xeeb npib tsib xee-chrome txheej muaj zoo duakev co thiab corrosion kuj muaj rab peev xwm dua txheej chrome.
Tus propulsion lub tog raj kheej, hlab lateral tus loj heev vim cov qauv eccentricity,
peb hav txwv yeem tsim tshwj xeeb qhia welded nrog tooj liab alloy proved tau zoo tov.
Peb tug engineer FEA pab optimize ib thooj voos kheej kheej qauv sij txhim khu kev ua tau thiab kom tsis txhob muaj ceeb thawj.
Los txog qhov exciting xwm ntawm yog ib qhov zoo qhov ib yog ib yog pov thawj zoo ntawm peb kev txhim khu kev qha.