Qalabka sida caadiga ah ku lug leh soo saarista iska caabiyeyaasha NTC waa oksaydhyada platinum, nikkel, cobalt, birta iyo silikoon, kuwaas oo loo isticmaali karo walxo saafi ah ama sida dhoobada iyo polymers.Heerarka NTC waxaa loo qaybin karaa saddex qaybood iyadoo loo eegayo habka wax soo saarka ee loo isticmaalo.
Heerkulbeegga birta ee birta
Heerkulbeegyada NTC waxay ka samaysan yihiin sunta alwaaxyada platinum oo si toos ah loogu shubay jidhka dhoobada.Marka la barbar dhigo diskooga iyo chip NTC dareemayaal, guud ahaan waxay bixiyaan waqtiyo jawaab celin degdeg ah, xasilooni wanaagsan iyo oggolaadaan hawlgalka heerkulka sare, laakiin aad u nugul.Caadi ahaan waxaa lagu xiraa dhalada si looga ilaaliyo dhaawaca farsamada inta lagu jiro kulanka iyo si loo hagaajiyo xasilloonida cabbirkooda.Cabbirrada caadiga ah waxay u dhexeeyaan 0.075 ilaa 5mm dhexroorka.
Heerarka heerkulbeegga ee NTC
Dahaarka dahaarka silig NTC Thermistor waa MF25B taxane dahaaran silig NTC thermistor, kaas oo yar, daahan polymer dahaarka sare ee chip iyo silig naxaas dahaadhay, dahaarka leh epoxy resin, iyo NTC xaashida kula beddelmi karo oo leh sunta rasaasta naxaas qaawan.Baadhitaanka ayaa dhexroorkiisu yar yahay waana sahlan tahay in lagu rakibo meel cidhiidhi ah.Heerkulka shayga la cabbiray (baakada lithium) waxa lagu ogaan karaa 3 ilbiriqsi gudahood.Heerkulka kala duwan ee alaabta kulayliyaha NTC ee dhaldhalaalka ah waa -30 ℃-120 ℃.
Muraayadaha Ku-xidhan Heerarka NTC
Kuwani waa dareemayaasha heerkulka NTC oo ku shaabadeeyey goobooyin gaas adag.Waxaa loogu talagalay in lagu isticmaalo heerkul ka sarreeya 150 ° C, ama rakibaadda guddiga wareegyada daabacan ee ay tahay inay noqdaan kuwo adag.Ku-soo-xoojinta kulayliyaha muraayadda waxay wanaajisaa xasilloonida dareemayaasha waxayna ka ilaalisaa dareemayaasha saameynta deegaanka.Waxa lagu sameeyaa iyadoo lagu xidho caabiyeyaasha NTC nooca birta birta ah weelasha dhalada ah.Cabbirrada caadiga ah waxay u dhexeeyaan 0.4-10mm dhexroorka.
Waqtiga boostada: Mar-29-2023