I-NTC yegolide kunye nesilivere ye-electrode chip yokusebenza kunye nokuthelekisa isicelo

Ngowuphi umahluko wokusebenza phakathi kweetshiphusi ze-NTC ze-thermistor ezinee-electrode zegolide kunye nee-electrode zesilivere, kwaye zahluke njani izicelo zazo zentengiso?

I-NTC (i-Negative Temperature Coefficient) iitshiphusi ze-thermistor ezinee-electrode zegolide kunye nee-electrode zesilivere zibonisa umahluko omkhulu ekusebenzeni kunye nokusetyenziswa kwemarike, ngenxa yeempawu zendalo kunye neekhemikhali zemathiriyeli ye-electrode. Ngezantsi lucazululo lothelekiso oluneenkcukacha:

I. Iiyantlukwano zokuSebenza

1. I-Conductivity kunye nokuThintana noQhagamshelwano

• Ii-Electrodes zeGolide:
  • I-conductivity elungileyo, nangona ingaphantsi kancinane kunesilivere (ukuxhathisa kwegolide: ~2.44 μΩ·cm vs. isilivere: ~1.59 μΩ · cm).
  • Ukuxhathisa koqhagamshelwano okuzinzile ngakumbi ngenxa yokuxhathisa kwegolide kwi-oxidation, iqinisekisa ukuxhathisa okuncinci ngokuhamba kwexesha.
• Ii-Electrode zeSilivere:
  • I-conductivity ephezulu, kodwa ixhomekeke kwi-oxidation yomhlaba (ingakumbi kwiindawo eziphakamileyo zokushisa okanye ezifumileyo), ezikhokelela ekuxhasweni koqhagamshelwano kunye nokungazinzi komqondiso.

2. I-Oxidation kunye ne-Corrosion Resistance

• Ii-Electrodes zeGolide:
  • Izinzile kakhulu kwimichiza; ukuxhathisa kwi-oxidation kunye nokuhlwa (umzekelo, i-acids, i-alkalis), ilungele indawo ezingqongileyo (ukufuma okuphezulu, iigesi ezidliwayo).
• Ii-Electrode zeSilivere:
  • Iba nesulfure kunye neoksijini yenze isilivere yesulfide/oxide, umsebenzi othoba isidima ekuhambeni kwexesha xa ivezwe emoyeni.

3. Uzinzo lobushushu

• Ii-Electrodes zeGolide:
  • Uzinzo olugqwesileyo lobushushu obuphezulu (ukumelana> 150°C), lulungele usetyenziso lwemizi-mveliso okanye lweemoto (umzekelo, amagumbi enjini).
• Ii-Electrode zeSilivere:
  • I-oxidation ikhawuleza kumaqondo aphezulu; ngokuqhelekileyo kunqunyelwe kwi-≤100 ° C ngaphandle kokupakishwa kokukhusela.

4. Solderability

• Ii-Electrodes zeGolide:
  • Iyahambelana nee-solders eziqhelekileyo (umzekelo, i-tin paste), iqinisekisa i-soldering ethembekileyo kwiinkqubo ze-SMT ezizenzekelayo.
• Ii-Electrode zeSilivere:
  • Ifuna i-solder echasene ne-oxidation okanye i-solder ekhuselwe yi-nitrogen ukukhusela iziphene ezibangelwa yi-oxidation (umzekelo, amalunga abandayo).

5. Ubomi kunye nokuthembeka

• Ii-Electrodes zeGolide:
  • Ubomi obude, bulungele izicelo ezithembeke kakhulu (umzekelo, izixhobo zonyango, i-aerospace).
• Ii-Electrode zeSilivere:
  • Ubomi obufutshane kodwa banele kwindawo epholileyo (umzekelo, izixhobo zekhaya).

      

II. Umahluko kwiSicelo seMarike

1. IiChips ze-Electrode zegolide

• UShishino olukwiSiphelo esiPhezulu kunye noBumbane beZithuthi:
  • Iiyunithi zokulawula i-injini (ECU), iinkqubo zokulawula ibhetri (BMS), izinzwa zoshishino kwiindawo eziphezulu zokushisa / ukungcangcazela.
• Izixhobo zonyango:
  • Ukubeka iliso kwiqondo lokushisa kwi-imaging yonyango, iimonitha zesigulane (ezifuna i-biocompatibility kunye nokuzinza).
• I-Aerospace & Defense:
  • Ukuvakalelwa kobushushu kwiimeko ezigqithisileyo (i-radiation, ibhayisikili ye-thermal ekhawulezayo).
• Izixhobo ezichanekileyo:
  • Izixhobo zeLabhoratri, iinkqubo zokulawula ukushisa okuchanekileyo.

2. IiChips zeSilver Electrode

• Ii-Electronics zabathengi:
  • Ukukhuselwa kobushushu bebhetri kwii-smartphones, iilaptops (zingabizi kakhulu, iindawo ezibuthathaka).
• IziXhobo zaseKhaya:
  • Ukulawula ubushushu kwii-air conditioners, iifriji, izifudumezi zamanzi.
• Ukukhanya kunye ne-LED:
  • Ukukhuselwa kobushushu kwiinkqubo zokukhanyisa ezingabizi kakhulu.
• Izixhobo zoShishino ezikwisiphelo esiphantsi:
  • Iindawo ezingafunekiyo (umzekelo, iimotor ezincinci, iiadaptha zamandla).

III. IiNdleko kunye neeNgqaliselo zoBonelelo

• Ii-Electrodes zeGolide:Ixabiso eliphezulu lezinto eziphathekayo (igolide yi- ~ 70-80 × i-pricier kunesilivere), kodwa iinkqubo ezizinzileyo kunye nesivuno esiphezulu zithethelela ukusetyenziswa kwazo kwixabiso eliphantsi, izicelo zexabiso eliphezulu.
• Ii-Electrode zeSilivere:Ixabiso eliphantsi lezinto eziphathekayo, ezifanelekileyo kwimveliso yobuninzi, kodwa kunokufuna iingubo ezichasene ne-oxidation (umzekelo, i-nickel plating), ukongeza ubunzima bokuvelisa.

IV. Isishwankathelo kunye neeNgcebiso

• Khetha ii-Electrodes zeGolidekuba: Ubushushu obuphezulu, ukonakala, okanye ukuthembeka-kwizicelo ezibalulekileyo (imoto, unyango, i-aerospace).
• Khetha ii-Electrodes zeSilivereye: Iindleko ezingeyomfuneko, izicelo ezisingqongileyo ezinobume obuphakathi kunye neemfuneko zobomi obuphakathi (ii-elektroniki zabathengi, izixhobo zombane).

Ngokulinganisa iimfuno zokusebenza, iimeko zokusingqongileyo, kunye nemiqobo yebhajethi, uhlobo olufanelekileyo lwe-electrode lunokukhethwa kwisicelo sakho.