Pamene misika yamagalimoto yamagalimoto ndi magetsi (EV) ikukula mwachangu, pakufunika kufunikira kwa makina otenthetsera abwino omwe angapereke kutentha kwachangu, kodalirika m'nyengo yozizira.Zotenthetsera za PTC (Positive Temperature Coefficient) zakhala ukadaulo wotsogola kwambiri pantchito iyi, zomwe zimapereka zabwino zambiri kuposa zida zanthawi zonse.Nkhaniyi iwunika ntchito ndi zabwino zaEV PTC heatersm'magalimoto ndi magalimoto amagetsi.
1. Kugwiritsa ntchito ma heaters a PTC mumsika wamagalimoto:
M'makampani opanga magalimoto, ma heaters a PTC amakondedwa chifukwa cha mphamvu zawo komanso chitetezo.Ma heaters awa amakhala ndi zinthu zotenthetsera za ceramic zapamwamba zomwe zimapereka kutentha kosasinthasintha komanso kwamphamvu kwinaku akugwiritsa ntchito magetsi ochepa.Mosiyana ndi makina otenthetsera achikhalidwe, zotenthetsera za PTC sizidalira kugwiritsa ntchito mphamvu mopitilira muyeso kuti zipangitse kutentha, zomwe zimawapangitsa kukhala okonda zachilengedwe komanso otsika mtengo.
Kuphatikiza apo, ma heaters a PTC amadziwongolera okha, zomwe zikutanthauza kuti amatha kusintha mphamvu zawo zotenthetsera potengera kutentha kozungulira.Izi zimachotsa kufunikira kwa machitidwe ovuta kuwongolera ndikuwonetsetsa kutentha kwa kanyumba kwa okwera.Kuphatikiza apo, ma heaters a PTC ali ndi mawonekedwe olimba omwe amalimbana ndi kusinthasintha kwamagetsi, kuchepetsa chiwopsezo cha kuwonongeka ndikutalikitsa moyo wawo wantchito.
2. PTC heater mu magalimoto amagetsi:
Pamene msika wamagalimoto amagetsi ukukula padziko lonse lapansi, makina otenthetsera abwino ndi ofunikira kuti azitha kuyendetsa bwino popanda kusokoneza mphamvu zamagalimoto.Ma heaters a PTC akhala yankho la chisankho kwa opanga magalimoto amagetsi chifukwa cha ubwino wawo wapadera.
Zodziwongolera zokha za PTC heaters ndizopindulitsa makamaka pamagalimoto amagetsi.Ma heaters awa amatha kutengera kutentha kosiyanasiyana kwinaku akuchepetsa kugwiritsa ntchito mphamvu, motero amakulitsa kuchuluka kwa magalimoto.Kuphatikiza apo, zotenthetsera za PTC zimapereka nthawi yotentha mwachangu, kuwonetsetsa kutenthetsa mwachangu popanda kugwiritsa ntchito mphamvu zambiri.
Ubwino winanso wofunikira wa ma heaters a PTC m'magalimoto amagetsi ndikulumikizana kwawo ndi makina othamanga kwambiri.Ma heaters awa amatha kugwira ntchito moyenera komanso mosatekeseka mkati mwa magalimoto amagetsi amagetsi, kuwapangitsa kukhala chisankho chodalirika pakuwotcha kwanyumba yamagetsi.
3. Kupita patsogoloPTC Coolant heaterluso:
Ukadaulo wotenthetsera wa PTC wapita patsogolo kwambiri m'zaka zaposachedwa, ndikupititsa patsogolo magwiridwe antchito ake.Opanga akuika ndalama pa kafukufuku ndi chitukuko kuti akwaniritse bwino kutentha, kuchepetsa kukula ndi kuonjezera kulimba.
Chinthu chimodzi chodziwika bwino ndikuphatikiza machitidwe anzeru owongolera muzotenthetsera za PTC.Machitidwe anzeru awa amalola ogwiritsa ntchito kuyang'anira ndikusintha zowotchera patali kudzera pa pulogalamu ya smartphone, kuwonetsetsa njira yotenthetsera yamunthu komanso yothandiza.Kuphatikiza apo, ma heaters a PTC tsopano ali ndi zida zachitetezo chapamwamba monga kutetezedwa kutenthedwa ndi kutseka basi, kupatsa ogwiritsa ntchito chitetezo chowonjezera.
4. Zoyembekeza zamtsogolo ndi kukula kwa msika:
Msika wotenthetsera wa PTC wamagalimoto amagalimoto ndi magetsi akuyembekezeka kukula kwambiri m'zaka zikubwerazi.Pamene maboma padziko lonse lapansi akukhwimitsa malamulo otulutsa mpweya ndikulimbikitsa magalimoto amagetsi, kufunikira kwa njira zotenthetsera bwino zamagalimoto amagetsi kudzachuluka.Kuphatikiza apo, kukulitsa kukonda kwa ogula pamagalimoto abwino komanso kusangalatsa kumayendetsa kukhazikitsidwa kwa ma heaters a PTC mumsika wamagalimoto.
Kuphatikiza apo, kupita patsogolo kwaukadaulo komanso kugwiritsa ntchito bwino ndalama zikuyembekezeka kuyendetsa kukula kwa msika wa ma heaters a PTC.Kafukufuku ndi ntchito zachitukuko zopititsa patsogolo kutentha kwachangu komanso kuchepetsa ndalama zopangira zipangitsa kuti zotenthetsera za PTC zizipezeka kwa opanga ma automaker ambiri.
Pomaliza:
Zotenthetsera za PTC zasintha kwambiri mafakitale amagalimoto ndi magetsi, popereka njira zotenthetsera zogwira mtima, zosunga chilengedwe komanso zotsika mtengo.Ndi zida zotenthetsera za ceramic zotsogola komanso zodziwongolera zokha, zotenthetsera za PTC ndizosintha kwambiri pakuwotcha kwachikhalidwe.Pamene kufunikira kwa magalimoto amagetsi kukukulirakulirabe, zotenthetsera za PTC zitenga gawo lofunikira pakuwonetsetsa kuti ogula padziko lonse lapansi azikhala omasuka komanso opulumutsa mphamvu.
Nthawi yotumiza: Oct-13-2023
