Ana amfani da ƙoshin zazzabi mara kyau (NTC) a matsayin babban madaidaitan yanayin zafin jiki a cikin mota, masana'antu, kayan aikin gida da aikace-aikacen likita. Saboda akwai nau'ikan thc thermistors - wanda aka kirkireshi tare da zane daban-daban kuma sanya daga kayan abu daban-daban - zabar mafi kyauOrmistsorsGa wani aikace-aikacen musamman na iya zama kalubale.
Me ya sazaɓaNTC?
Akwai manyan hanyoyin samar da zazzabi uku, kowannensu yana da halayensa: jikkadarai da yanayin zafi da nau'ikan zafin jiki guda biyu, ingantattu da mara kyau zazzabi mai kyau. RTD Senorers da farko ana amfani da su don auna yanayin zafi da yawa, kuma saboda suna amfani da ƙarfe tsarkakakke, sun fi dacewa da magudi.
Saboda haka, saboda maganganun mawuyaci da iri ɗaya ko mafi kyawun daidaito, galibi ana fifita su akan RTDS. Kamar yadda sunan ya nuna, juriya ingantacciyar yanayin zafin jiki mai inganci (PTC) yana ƙaruwa da zazzabi. Ana amfani da su kamar yadda ake amfani da su na'urori masu auna na'urori a cikin canzawa ko aminci saboda tashin hankali ya isa da zarar an kai yawan zafin jiki sau ɗaya. A gefe guda, kamar yadda zafin jiki ya karu, juriya na rashin lafiyar zazzabi (NTC) mermistor yana raguwa. Resistance ga zazzabi (RT) wata dabara ce mai lebur, don haka yana da inganci kuma barcin don ma'aunin zafin jiki.
Ma'auni na zaɓi
NTC Thermistors suna da matukar damuwa kuma yana iya gwargwado zafin jiki tare da babban daidaito (± 0.1 ° C), yana yin su sosai don aikace-aikacen aikace-aikace. Koyaya, zaɓin wane nau'in don tantance yana dogara da yawancin ma'auni da yawa - kewayon resistance iyaka, daidaitaccen daidaitawa, lokaci da buƙatun.
Epoxy mai rufi na NTC yana da ƙarfi kuma yawanci kimanta yanayin zafi tsakanin -55 ° C, yayin da abubuwan NTC na NTC suke auna zuwa + 300 ° C. Don aikace-aikacen suna buƙatar lokutan da sauri mai sauri, kayan haɗin gilashi sune mafi dacewa. Su ma suna da tsari, tare da nakuma kamar kananan kamar 0.8mm.
Yana da mahimmanci a daidaita zafin jiki na NTC zuwa zazzabi na bangaren haifar da canjin zafin jiki. A sakamakon haka, ba a samun su ne kawai a cikin tsari na gargajiya tare da jagora, amma kuma za'a iya hawa ciki a cikin nau'in dunƙulen gidaje don haɗe zuwa mahaɗan da ke hawa.
Sabbin kasuwa gaba daya ne na 'yanci (guntu da bangaren aikin thermistors wadanda suka hadu da bukatun magabatan Rosh2 mai zuwa.
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Ana aiwatar da kayan aikin NTC da tsarin da aka aiwatar a cikin fannoni daban-daban, musamman a cikin bangaren mota. Aikace-aikace na yau da kullun sun haɗa da ƙafafun masu shinge da kujeru, da kuma tsarin sarrafawa na sauyin yanayi. Ana amfani da tsarin zafin jiki a cikin Extress Gas (EGR), ci) mai auna na'urori, da zazzabi da matsanancin zafi (TMAP) mai ma'ana. Yankin da suke aiki da yawan zafin jiki yana da babban tasiri juriya da ƙarfin rawar jiki, babban dogaro, da dogon rai tare da kwanciyar hankali na dogon lokaci. Idan za a yi amfani da thermistors a aikace-aikacen mota, sannan damuwa juriya AEC-Q200 Standard Standard Anan ne Mallaka.
A cikin motocin lantarki da matasan, ana amfani da na'urori masu son kai na NTC don lafiyar baturi, saka idanu na bugun jini da kuma caji. Tsarin sanyaya sanyaya wanda ke sanyaya baturin da aka haɗa da tsarin kwandishan.
Zafin zazzabi kuma yana sarrafawa a cikin kayan abinci na gida ya ƙunshi kewayon yanayin zafi. Misali, a cikin bushewa, aLempor SenororKayyade yawan zafin jiki na iska mai zafi wanda yake gudana cikin drum da zazzabi na iska wanda ke gudana kamar yadda ya fice. Don sanyaya da daskarewa, daNtc firikwensinYana auna yawan zafin jiki a cikin ɗakin sanyaya, yana hana turawa daga daskarewa, kuma suna gano yanayin yanayi. A cikin kananan kayan aiki kamar su iron, masu yin kofi da kettles, ana amfani da na'urori masu auna zafi don aminci da ƙarfin ƙarfin aminci. Hajewa, samun iska da kwandishan (HVAC) raka'a sun mamaye sashin kasuwa mafi girma.
Filin kiwon lafiya na girma
Filin Likita na Lantarki yana da na'urori da yawa don rashin kulawa, mai haƙuri har ma da kulawa. Ana amfani da Thermistors kamar yadda ake amfani da kayan aikin zafin jiki a cikin na'urorin kiwon lafiya.
Lokacin da ake cajin karamin na'urar injiniya na hannu, zazzabi mai aiki na cajin baturi dole ne a kula dashi koyaushe. Wannan saboda abubuwan da aka yi amfani da su ne yayin da suke sa ido yayin da suke lura da su ne yawa zazzabi-dogaro, da sauri, cikakken bincike yana da mahimmanci.
Ci gaba da saka idanu na glucose (GCM) faci na iya saka idanu da matakan sukari na jini a cikin marasa lafiya da ciwon sukari. Anan, ana amfani da NTC firikwensin don auna zazzabi, saboda wannan na iya shafar sakamakon.
A ci gaba da ingantaccen matsin iska ta jirgin sama (CPAP) tana amfani da injin don taimakawa mutane da apnea apnea barata numfashi cikin sauƙi yayin bacci. Hakanan, don cututtukan na numfashi mai tsanani, kamar su COVID-19, masu tasoshin injiniyoyi suna ɗaukar numfashin mai haƙuri ta hanyar latsa iska a cikin huhban su a hankali kuma cire carbon dioxide. A cikin duka halaye, fitattun masu son alhakin NTC sun haɗa cikin HINKA, Catherarfin jirgin sama da bakin ciki don tabbatar da yawan zafin jiki don tabbatar da cewa marasa lafiya su kasance da kwanciyar hankali.
Pandemic na kwanan nan ya kori bukatar mafi m da daidaito ga NTC na'urori masu auna ntc tare da kwanciyar hankali na dogon lokaci. Sabuwar ƙwayar cuta ta tana da buƙatun sarrafa zazzabi don tabbatar da daidaitawa tsakanin samfurin da kuma sake dawo da shi. Hakanan an haɗa SmartWatch tare da tsarin sa ido kan zazzabi don yin gargadin yiwuwar cututtuka.
Lokaci: Mayu-25-2023