Abaguquleli beqondo lokuhlaselwa ngeqondo lokusebenza elingalunganga (i-NTC) isetyenziswa njengezinto eziphezulu zobushushu bokucoca ubushushu kwizinto ezahlukeneyo zemoto, imizi-mveliso, izixhobo zekhaya. Kuba iindidi ezahlukeneyo ze-NTC ziyafumaneka-zenziwe ngoyilo olwahlukileyo kwaye lwenziwe ngeendlela ezahlukeneyo - zikhetha ezona zibalaseleyoI-thermistors ye-NTCIsicelo esithile sinokuba ngumceli mngeni.
NgobakhethaI-NTC?
Kukho iitekhnoloji ezintathu zobushushu obuphambili, nganye ineempawu zayo: iqondo lokunyangwa kweqondo lobushushu (i-RTD) kunye neentlobo ezimbini zeqondo loqongqomo. Izinzwa ze-RTD zisetyenziselwa ukulinganisa uluhlu olubanzi lobushushu, kwaye ngenxa yokuba zisebenzisa intsimbi ecocekileyo, zidla ngokubiza kakhulu kunabathengi.
Ke ngoko, kuba i-thermistors ilinganisa ubushushu ngokuthi ngokuchanekileyo okanye ngcono, zihlala zithanda i-RTDS. Njengoko igama lithetha, ukuxhathisa kweqondo elifanelekileyo lobushushu (i-PTC) i-wobugcisa inyuka ngamaqondo obushushu. Ziqhelekile ukuba zisetyenziswa njengamaqondo obushushu asenziweyo ekutshintsheni okanye kwisekethe yokhuseleko kuba ukuphakama kokuxhathisa xa sele kufikelelwe kubushushu bokutshintsha. Kwelinye icala, njengoko iqondo lobushushu liyanda, ukuxhathisa kweqondo lokushisa elibi ukulungelelaniswa (i-NTC) inyibilikisi. Ukuchasana nobudlelwane beqondo lobushushu (i-RT) yirhamncwa elithe tyaba, ngoko luchanekile kwaye luzinza kwimilinganiselo yobushushu.
Iikhrayitheriya zokukhetha eziphambili
Abathengisi be-NTC banobuthathaka kakhulu kwaye banokulinganisa ubushushu obunokuchaneka okuphezulu (± 0,78 ° C), ibenza balungele uluhlu olubanzi lwezicelo. Nangona kunjalo, ukhetho loluphi uhlobo oluchazayo luxhomekeke kwinani lemilinganiselo yobungakanani, uluhlu lobushushu, ukulungisa ukulinganisa, okusingqongileyo, ixesha lokuphendula, kunye neemfuno zexesha lokuphendula, kunye neemfuno zokuphendula, kunye neemfuno zexesha lokuphendula, kunye neemfuno zexesha lokuphendula, kunye neemfuno zexesha lokuphendula, kunye neemfuno zokuphendula, kunye neemfuno zexesha lokuphendula, kunye neemfuno zexesha lokuphendula.
I-Epoxy ye-Epoxy ye-EPOX ye-NTC ingamandla kwaye idla ngokulinganisa amaqondo obushushu phakathi kwe-55 ° C kwaye + 155 ° C, ngelixa iGlasi eSebenzayo Ilinganisa ukuya kuthi ga kwi-300 ° C. Kwizicelo ezifuna amaxesha akhawulezayo ngakumbi iimpendulo, izinto ezivalelweyo zeglasi zinokhetho olufanelekileyo ngakumbi. Baye badityaniswa ngakumbi, kunye needayimitha ezincinci njenge-0.8mm.
Kubalulekile ukuba utshatise ubushushu be-thermistor kwiqondo lobushushu lecandelo elibangela utshintsho lobushushu. Ngenxa yoko, abafumanekanga kwifom yesiko ngokukhokela, kodwa banokubekwa kwi-screw yohlobo lwezindlu zokuncamathela kwi-radiator yokuphakamisa.
Intsha kwimarike ikhokelwa ngokupheleleyo
IsiceloEXampleOiVeksi
Amacandelo e-NTC stions kunye neenkqubo ziphunyezwa kuluhlu olubanzi lwamabala, ngakumbi kwicandelo le-automotive. Izicelo eziqhelekileyo zibandakanya amavili aphantsi eshushu kunye nezihlalo, kunye neenkqubo zemozulu ezinobuchule. Ii-thermistors zisetyenziswa kwiinkqubo zokuphinda zenziwe ngegesi Uluhlu lobushushu bazo olusebenzayo lunengxaki yokuphefumla okuphezulu kunye namandla endululo, ukuqiniseka okuphezulu, kunye nobomi obude ngozinzo lwexesha elide. Ukuba ii-thermistors ziya kusetyenziswa kwizicelo zemoto, emva koko uxinzelelo lokunganyangeki kwe-AC2-Q200 jikelele apha kukunyanzeleka.
Kwizithuthi zombane kunye ne-hybrid, iinzwa ze-NTC zisetyenziselwa ukhuseleko lwebhetri, ukubek 'esweni imipu yomoya kunye nemeko yokutshaja. Inkqubo yokupholisa ifriji ephola ibhetri iqhagamshelwe kwinkqubo yokusebenza komoya.
Ubushushu obuvakalayo kunye nokulawulwa kwezixhobo zekhaya kubandakanya uluhlu olubanzi lobushushu. Umzekelo, kwimpahla yempahla eyomileyo, aInsor yobushushuIbeka iqondo lobushushu lomoya oshushu oqukuqela kwiDrum kunye neqondo lobushushu lomoya oluhamba njengokuba liphuma kwiDrum. Ukupholisa kunye nokukhulula, iIsivamvo se-NTCLawula amaqondo obushushu kwigumbi lokupholisa, kuthintela i-Evaporator evela kwi-freazing, kwaye ifumane iqondo lobushushu. Kwizixhobo ezincinci ezinjengeerons, abenzi bekofu kunye ne-kettas, oosoyensi be-CrafBue isetyenziselwa ukhuseleko kunye nokusebenza kwamandla. Ukufudumeza, ukonwaba kunye nemeko yomoya (i-HVAC) ithatha indawo enkulu yentengiso.
Intsimi yezonyango ekhulayo
Intsimi ye-elektroniki yezonyango ineentlobo ngeentlobo zezinto ezingenamandla, ezingaphandle kunye nokukhathalelwa ekhaya. Abaguquleli be-NTC basetyenziswa njengezixhobo zobushushu kwizixhobo zonyango.
Xa isixhobo esincinci seselula sihlawuliswa, ubushushu bokusebenza kwebhetri efunyenweyo kufuneka bujongwa rhoqo. Oku kungenxa yokuba ukuphendula okusetyenziswa kwe-electrochemical ngexesha lokubeka iliso kuxhomekeke kubushushu obukhulu, ngokukhawuleza, uhlalutyo oluchanekileyo lubalulekile.
I-PLUCOse eqhubekayo yeGlucose (GCM) inokubeka iliso kumanqanaba eswekile yegazi kwizigulana ezineswekile. Apha, i-NTC ye-NTC isetyenziselwa ukulinganisa ubushushu, kuba oku kunokuchaphazela iziphumo.
Unyango oluqhubekayo lwe-Airway of Airway (i-CPAP) usebenzisa umatshini ukunceda abantu nge-apnea yokuphefumla ngokulula xa kulala. Ngokufanayo, kwizifo eziphefumlayo zokuphefumla, ezinjengeeCodd-19, oomatshini bathatha ngaphezulu kokuphefumla kwesigulana ngokucinezela umoya wayo kunye nokususa ikharbon diokside. Kuzo zombini iimeko, iinzwa ze-NTC ezifakwe kwiglasi zidityaniswe kwi-humidifi, ikhethele le-moya kwaye lithambisa umlomo ukulinganisa ubushushu bomoya ukuqinisekisa ukuba izigulana zihlala zikhululekile.
I-pandemic yakutshanje iqhubele imfuno yemvakalelo enkulu kunye nokuchaneka kwezixhobo ze-NTC ngozinzo lwexesha elide. I-vis entsha yentsholongwane inobuchule bokulawula amaqondo obushushu angqongqo ukuqinisekisa ukusabela okungaguqukiyo phakathi kwesampula kunye nokuqalisa kwakhona. I-Smartwatch ikwadityaniswa nenkqubo yokujonga ubushushu ukuya kulumkisa izifo ezinokubakho.
Ixesha lokuposa: I-25-2023