Murakaza neza ku mbuga zacu!

Igice cya 3 cyo gusangira inyungu z'umusego

1: Ibirango by'amavuta twuzuza (nka ExxonMobil na Shell) n'ingano y'amavuta twuzuza ni byo koko. Twakoresheje ikoranabuhanga ryo gupima no gutera amavuta neza (kugira ngo twirinde gutera amavuta mu buryo butari bumwe no kuyabyaza ubushyuhe)
2: Gutunganya ubushyuhe no guhindura ubuso (kumenya uburyo budashobora kwangirika), ubukana n'ubujyakuzimu bw'urwego rukomeye
Uburyo bwo gutunganya ubushyuhe (nk'ubushyuhe bwa martensitic na bainitic) butuma habaho ubukana bumwe (HRC 61-65) kandi bukagira urwego rukomeye kandi ruhamye. Ku bijyanye n'imikorere ikorerwa mu bushyuhe bwinshi (nk'amasilinda yumisha na moteri), twakoze uburyo bwihariye bwo gutunganya ubushyuhe. Ingano y'amasafuriya ntabwo izahinduka cyane iyo ubushyuhe bwinshi bukabije, bikarinda gufata.


Igihe cyo kohereza ubutumwa: Werurwe-17-2026