Lub weldability zoo li cas?
A: Zoo heev, cov ntsiab lus carbon tsawg uas tsis muaj kev sib zog; zoo weldability, tsis muaj preheating yuav tsum tau, sib xws nrog E6013, ER70S-6, thiab lwm yam khoom siv vuam.
Lub machinability zoo li cas?
A: Nruab nrab hauv lub xeev mos (nplaum rau lub cuab yeej), txhim kho tom qab spheroidizing annealing; zoo machinability nyob rau hauv tag nrho lub xeev nyuaj, yuav tsum tau cov cuab yeej carbide.
Dab tsi yog qhov hardness ntau thiab adjustability?
A: Soft state HRB 50-60 (HV 105-115), semi-hard HRB 70-80, siab tawv HRB 85-95 (HV 240-260).
Yuav ua li cas rau kev laus?
A: Mos txias-rolled steel exhibits aging (yield plateau rov tshwm sim tom qab tso, plasticity txo); Qhov no tuaj yeem raug tshem tawm los ntawm kev sib tw (elongation Ntau dua lossis sib npaug li 1%) lossis ntxiv Ti / Nb microalloying.
Cov khoom sib nqus zoo li cas? A: Ferromagnetic, nrog siab permeability thiab qis coercivity; siv nyob rau hauv lub cev muaj zog cores, electromagnetic shielding, thiab sib nqus qhov chaw.