Hauv lub ntiaj teb ntawm cov khoom siv hluav taws xob, kev tswj xyuas thermal yog ib qho tseem ceeb kom tswj tau qhov kev ua tau zoo thiab tiv thaiv kev puas tsuaj.Raws li qhov kev thov rau cov khoom siv me me, cov khoom siv hluav taws xob muaj zog txuas ntxiv mus ntxiv, cov kev daws teeb meem kom txias yog qhov tseem ceeb dua qub.Txhawm rau ua kom tau raws li qhov xav tau no, lub thev naus laus zis thev naus laus zis tshiab tau tsim los cog lus tias yuav muab kev ua kom txias dua rau ntau yam kev siv hluav taws xob.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm cov ntaub ntawv thermal tshiab yog nws cov thermal conductivity zoo heev.Qhov no dissipates cua sov zoo dua thiab txo cov kev khiav hauj lwm kub ntawm cov khoom siv hluav taws xob.Tsis tas li ntawd, qhov tshiab thermal pad tsim yog ntau ruaj thiab kav ntev, txo qhov kev xav tau ntawm kev tu thiab hloov ntau zaus.
Kev txhim kho ntawm cov thev naus laus zis thev naus laus zis tshiab yog qhov tseem ceeb hauv kev tswj xyuas thermal.Nws muaj peev xwm hloov pauv txoj hauv kev siv cov khoom siv hluav taws xob tsim thiab tsim, ua rau lawv me dua, muaj zog dua thiab muaj peev xwm ua haujlwm ntawm kev ua haujlwm siab dua yam tsis muaj kev pheej hmoo ntawm overheating.
Lub thermal ncoo tshiab tau nyiam cov neeg siv khoom thoob plaws hauv kev lag luam hluav taws xob, nrog ntau lub tuam txhab ua lag luam nthuav tawm kev txaus siab rau kev koom ua ke cov cuab yeej siv rau hauv lawv cov khoom.Qhov no tau ua rau pab pawg tshawb fawb kom ceev cov txheej txheem kev txhim kho txhawm rau coj cov thermal ncoo tshiab rau hauv kev ua lag luam sai li sai tau.
Ntxiv rau qhov muaj peev xwm cuam tshuam rau kev lag luam hluav taws xob, cov thev naus laus zis thev naus laus zis tshiab kuj tseem muaj kev cuam tshuam rau lwm qhov chaw xws li automotive thiab aerospace engineering.Hauv cov kev lag luam no uas cov tshuab hluav taws xob raug cuam tshuam rau qhov kub thiab txias thiab kev ua haujlwm, lub peev xwm los tswj cov cua sov kom zoo dua yog qhov tseem ceeb.
Cov thev naus laus zis thev naus laus zis tshiab tseem nyob rau theem pib ntawm kev lag luam, tab sis pab pawg tshawb fawb ntseeg tias nws yuav tau txais kev pom zoo nyob rau yav tom ntej.Nyob rau tib lub sijhawm, lawv tseem txuas ntxiv kho cov thev naus laus zis thiab tshawb nrhiav cov ntawv thov tshiab.
Zuag qhia tag nrho, cov thev naus laus zis thev naus laus zis tshiab thev naus laus zis sawv cev rau kev nce qib tseem ceeb hauv kev tswj hwm thermal.Nws muaj peev xwm los txhim kho kev ua tau zoo thiab kev ntseeg siab ntawm cov khoom siv hluav taws xob, uas muaj feem cuam tshuam rau ntau yam kev lag luam.Raws li thev naus laus zis txuas ntxiv mus, nws zoo li yuav dhau los ua ib feem tseem ceeb ntawm cov khoom siv hluav taws xob tsim thiab tsim cov txheej txheem hauv xyoo tom ntej.
Post lub sij hawm: Dec-25-2023