- 15
- Aug
Yuav ua li cas siv high-frequency induction cua sov rau spherical quenching?
Yuav ua li cas siv high-zaus induction cua sov khoom rau spherical quenching?
Ua ntej, ib zaug-tig los yog ntau-tig high-frequency induction cua sov cov cuab yeej siv tau los tua lub puab nto ntawm lub voj voog.
Thib ob, U-shaped coil ua los ntawm cov raj tooj liab tuaj yeem siv tau thiab tus neeg xyuas pib sib nqus tuaj yeem ntsia tau rau hauv lub kauj, thiab qhov chaw quenching tshav kub kho ntawm lub qhov sab hauv tuaj yeem ua tau los ntawm kev hloov pauv lub xeev ntawm cov kab sib nqus, yog li. tias cov high-frequency tam sim no raug faib los ntawm sab hauv mus rau sab nraud los txhim kho qhov sib nqus permeability.
Thib peb, tooj liab hlau tuaj yeem raug mob rau hauv lub voj voog induction kauj kom quench lub puab nto ntawm lub voj voog. Piv txwv li, rau lub puab lub qhov nrog ib txoj kab uas hla ntawm 20MM thiab ib tug tuab ntawm 8MM, lub induction kauj yuav tsum raug mob mus rau hauv ib tug kauv puab nrog ib tug tooj liab hlau nrog ib txoj kab uas hla ntawm 2MM, thiab tus naj npawb ntawm lem yog 7.5 Qhov sib nrug ntawm lub coils. yog 2.7-3.2MM, thiab ob qho tib si coil thiab workpiece yog muab tso rau hauv dej huv.
Thaum cov tam sim no dhau los ntawm induction kauj, ib qho chaw magnetic yog generated nyob ib ncig ntawm nws. Thaum lub puab qhov ntawm lub workpiece yog rhuab thiab nto mus txog ib tug tej yam kub thiab txias, cov dej nyob ib ncig ntawm vaporizes mus rau hauv ib txheej ntawm chav zaj duab xis, uas cais lub workpiece los ntawm dej, thiab qhov kub ntawm lub workpiece nto sai sai quenching. Qhov ntsuas kub yuav tsum tau ua, tom qab lub zog raug txiav tawm, cov yeeb yaj kiab yuav ploj mus sai sai, thiab cov khoom ua haujlwm tau txias sai, tab sis cov kauj vab induction tsis ua kom sov hauv dej txhua lub sijhawm.