Uphuculo
Uphuculo lokusonga ulawulo lobushushu element
IYunivesithi yaseShanghai yobunjineli kunye nethekhnoloji iphuhlise uhlobo olutsha lwethermostat esekwe kwithermostat yeparafini kunye necylindrical coil spring copper based shape memory alloy njengesixhobo sokulawula ubushushu.Xa ubushushu be-cylinder bokuqala be-thermostat buphantsi, i-bias spring icinezela i-alloy spring ukuvala i-valve engundoqo kwaye ivule i-valve encedisayo yokujikeleza okuncinci.Xa ubushushu bokupholisa bunyukela kwixabiso elithile, isiseko se-alloy yenkumbulo siyakhula kwaye sicinezele i-bias spring ukuvula ivalve engundoqo ye-thermostat.Ngokunyuka kweqondo lokushisa lokupholisa, ukuvulwa kwevalve ephambili kuyanda ngokuthe ngcembe, kwaye ivalve encedisayo ivalwa ngokuthe ngcembe ukujikeleza okukhulu.
Njengeyunithi yokulawula ubushushu, i-alloy yememori yenza intshukumo yokuvula ivalve ibe thambileyo ngokutshintsha kweqondo lobushushu, nto leyo enceda ekunciphiseni ifuthe loxinzelelo lwe-thermal kwibhloko yesilinda ebangelwa kubushushu obuphantsi bamanzi okupholisa kwitanki yamanzi xa ingaphakathi lingaphakathi. injini yokutsha iqalisiwe, kunye nokuphucula ubomi benkonzo ye-thermostat.Nangona kunjalo, i-thermostat iguqulwa ukusuka kwi-thermostat ye-wax, kunye noyilo lwesakhiwo sokulawula ubushushu bokulawula ubushushu bulinganiselwe kwinqanaba elithile.
Ukuphuculwa kwevalve yokusonga
I-thermostat inefuthe elithontsizayo kwisipholileyo.Ilahleko yamandla enjini yokutsha yangaphakathi ebangelwa kukulahleka kwesipholisi esihamba kwi-thermostat ayinakuhoywa.Ngo-2001, uShuai Liyan kunye noGuo Xinmin weYunivesithi yezoLimo yaseShandong bayile ivalve ye-thermostat njenge-cylinder encinci enemingxuma eludongeni olusecaleni, benza umjelo wokuhamba kwamanzi ukusuka kwimingxuma esecaleni kunye nemingxuma ephakathi, kunye nobhedu olukhethiweyo okanye i-aluminium njengesixhobo. yevalve, Yenza umphezulu wevalve ube mpuluswa, ukuze unciphise ukuxhathisa kunye nokuphucula ukusebenza kakuhle kwe-thermostat.
