Kev piav qhia

Thermal bimetal sawb yog los ntawm qhov sib txawv expansion coefficient ntawm ob los yog ntau tshaj ob txheej hlau los yog hlau khoom ua ke, thiab raws li tag nrho cov interface nws txawv nrog kub thiab thermal function ntawm cov ntaub ntawv hloov pauv hauv cov ntaub ntawv sib xyaw.Ib qho kev nthuav dav coefficient dhau los ua active txheej, qis expansion coefficient ua passive.Thaum yuav tsum muaj siab resistivity, tab sis kub rhiab heev kuj ua tau zoo yog qhov tseem ceeb ntawm tib hom ntawm cov txheej txheem thermal bimetal. shunt txheej, yog kom ua tiav lub hom phiaj ntawm kev tswj sib txawv resistivity.

Cov yam ntxwv tseem ceeb ntawm thermal bimetal hloov pauv nrog qhov kub thiab txias deformation, ua rau muaj qee lub sijhawm.Ntau yam khoom siv no los hloov lub zog cua sov rau hauv kev ua haujlwm txhua yam kom ua tiav kev tswj tsis siv neeg.Thermal bimetal siv rau kev tswj qhov system thiab ntsuas kub hauv qhov ntsuas ntsuas.

Cov yam ntxwv tseem ceeb: kub kub rhiab heev zog, zoo tsis kub stability, yooj yim rau vuam.
Kev piav qhia ntawm cov khoom no