Basic Principles of Induction Hardening

Muab lub workpiece tso rau hauv lub inductor ua los ntawm hollow tooj liab raj, thiab tom qab dhau lub intermediate zaus los yog high zaus alternating tam sim no, ib tug induced tam sim no ntawm tib zaus yog tsim nyob rau ntawm qhov chaw ntawm lub workpiece, thiab lub nto los yog ib feem ntawm qhov chaw yog sai heev. rhuab (qhov kub tuaj yeem ua kom sov li ob peb feeb). 800 ~ 1000 ℃, lub plawv tseem nyob ze rau hauv chav tsev kub) tom qab ob peb feeb, tshuaj tsuag (immersion) dej txias (los yog tshuaj tsuag immersion roj txias) tam sim ntawd kom tiav cov immersion ua hauj lwm, kom cov nto los yog ib feem ntawm lub workpiece tuaj yeem ntsib qhov sib thooj hardness yuav tsum tau.