Q: Puas yog Q345 steel haum rau cov cua sov yeeb nkab?
A: Nws tsim nyog rau kev txhawb nqa ruaj khov, kev txhawb nqa zawv zawg, thiab cov yeeb nkab trusses hauv cov yeeb nkab cua sov, tiv thaiv thermal expansion thiab contraction yam tsis muaj deformation.
Q: Q345 steel puas tuaj yeem siv rau roj thiab dej tank lub cev?
A: Nws yog cov khoom tseem ceeb rau lub cev tseem ceeb ntawm ntsug thiab kab rov tav cov roj cia tso tsheb hlau luam, cov dej tso tsheb hlau luam hauv tsev, thiab cov dej tso tsheb hlau luam.
Q: Qhov twg Q345 steel siv nyob rau hauv ib puag ncig cov khoom siv tshem tawm plua plav?
A: Plua plav collector plhaub, thav duab, cov yeeb nkab txhawb nqa, thiab thauj khoom- cov kabmob rau cov khoom siv kho cov pa khib nyiab.
Q: Dab tsi yog kev siv ntawm Q345 steel hauv fais fab nroj tsuag steel qauv?
A: steel thav duab rau cov tsev cog khoom hluav taws xob, kev txhawb nqa flue, cov khoom siv platform, thiab cov thee conveyor choj steel qauv.
Q: Vim li cas Q345 steel siv dav hauv cov kav dej petrochemical?
A: Vim nws qhov dav loj, hnyav hnyav- muaj peev xwm ua tau, thiab tsis kam rau sab nraum zoov corrosion, nws tsim nyog rau tag nrho kev tsim kho ntawm cov kav dej hauv cov nroj tsuag petrochemical.