Cov hauv qab no yog cov laj thawj yog vim li cas lub iav vaj huam sib luag ntawm induction cooker tuaj yeem tawg:
Substandard Material Quality:
Induction cooker panels feem ntau yog ua los ntawm microcrystalline iav los yog tempered iav. Yog tias cov chaw tsim khoom siv iav zoo tib yam lossis iav tempered tsis zoo (nrog lub zog khoov qis dua 150 MPa), cov ntaub ntawv no yuav ua rau tawg hauv qhov kub thiab txias.
Thermal Stress Concentration:
Thaum lub induction cooker muaj cua sov tsis sib xws, xws li thaum thaj tsam hauv qab ntawm lub lauj kaub me dua qhov chaw cua sov lossis thaum kub kub tshwm sim, qhov kub ntawm qhov sib txawv ntawm lub vaj huam sib luag tuaj yeem siab tshaj 200 degree, ua rau muaj kev ntxhov siab sab hauv thiab ua rau lub vaj huam sib luag tawg.
Mechanical Damage:
Kev khawb los yog tawg ntawm lub vaj huam sib luag nto (txawm tias tsuas yog 0.1 hli sib sib zog nqus) tuaj yeem ua cov ntsiab lus kev ntxhov siab thaum cua sov, ua rau lub vaj huam sib luag tawg. Tsis tas li ntawd, kev cuam tshuam los ntawm cov khoom hnyav, kev tuav tsis raug, lossis kev tsis saib xyuas thaum lub sijhawm teeb tsa kuj tuaj yeem ua rau lub vaj huam sib luag tawg.
Installation lossis Design Defects:
Ib qho xoob xoob ntawm qhov induction kauj thiab lub vaj huam sib luag (qhov sib txawv ntau dua 1 hli) tuaj yeem ua rau cov cua sov tsis sib xws, ua rau cov cua sov tuaj yeem nkag mus rau hauv cov cheeb tsam hauv cheeb tsam thiab ua rau lub vaj huam sib luag tawg.
Kev siv tsis raug:
Kev siv tsis raug xws li ziab rau ntau tshaj 3 feeb (thaum lub sijhawm ntawd lub vaj huam sib luag qhov kub tuaj yeem ncav cuag 600 degree), tso cov khoom ua noj dhau ntawm nws cov load-cov kabmob txwv, lossis siv cov khoom noj uas tsis sib xws tuaj yeem ua rau lub vaj huam sib luag tawg.