Q: Yuav ua li cas sib sau / dabtsi yog khoov nyuaj?
A:Q235, ua softer thiab ntau ductile, yog yooj yim rau txias khoov / daim ntawv. Q345 xav tau kev quab yuam ntau dua thiab muaj kev pheej hmoo siab dua ntawm springback; stricter yam tsawg kawg nkaus khoov radii siv.
Q: Q345 cov kav dej puas tuaj yeem txias?
A:Yog lawm, Q345 feem ntau yog siv rau txias - kos seamless kav, ua rau muaj qhov tseeb dua qhov tseeb thiab lub zog.
Q: Lawv machinability zoo li cas?
A:Q235 muaj kev ua haujlwm zoo dua. Q345, ua kom muaj zog, ua rau cov cuab yeej siv ntau dua thiab xav tau lub zog ntau dua.
Q: Dab tsi yog cov ntawv thov rau Q235 kav dej?
A:Tsawg / nruab nrab-kev thauj cov kua dej siab (dej, huab cua), lub hom phiaj dav dav ( laj kab, scaffolding), tsis yog- qhov tseem ceeb ntawm cov khoom siv kho tshuab, rooj tog zaum.
Q: Dab tsi yog cov ntawv thov rau Q345 kav dej?
A:Siab -cov kua dej / roj xa tawm, cov tswv cuab tseem ceeb (kev tsim kho, txuas hniav, piling), cov tshuab hnyav, cov nkoj siab, nkoj tsim, cov qauv sab nrauv.
