Lub hauv paus ntsiab lus ua haujlwm ntawm PTC rhaub rau lub zog tshiab

PTC rhaub, tseem hu ua PTC cua sov caij, nws cov khoom tseem ceeb yog tsim los ntawm PTC ceramic cua sov caij thiab txhuas raj. Hom tshuab rhaub no muaj qhov zoo tseem ceeb xws li tsis tshua muaj thermal tsis kam thiab siab hloov hluav taws xob, ua rau nws tsis siv neeg qhov kub thiab txias txuag hluav taws xob.

Nws tsim yog exquisite, muaj galvanized txheej siab phaj, stainless hlau corrugated caij nplooj ntoos hlav phaj, galvanized puab siab phaj, ib txheej txhuas kub dissipation tivthaiv, PTC cua sov caij, ob-txheej txhuas kub dissipation tivthaiv, nickel plated tooj liab electrode davhlau ya nyob twg, thiab PPS high-temperature yas electrode sheath thiab lwm yam khoom. Nws yog tsim nyog hais tias nws siv U-shaped corrugated tshav kub dissipation fins, zoo txhim kho cov cua kub dissipation tus nqi. Nyob rau tib lub sijhawm, nws muab cov txiaj ntsig zoo ntawm cov nplaum thiab cov tshuab, ua kom muaj kev ruaj ntseg thiab kev nyab xeeb ntawm PTC cov khoom cua sov thaum lub sijhawm ua haujlwm.

Kev nyab xeeb ntawm PTC rhaub yog ib qho ntawm nws qhov tseem ceeb. Nyob rau hauv txhua daim ntawv thov, nws yuav tsis hnov ​​​​qab redness uas yuav tshwm sim nrog hluav taws xob cua sov tube rhaub, yog li zam kev nyab xeeb xws li kub hnyiab thiab hluav taws kub. Tshwj xeeb tshaj yog thaum lub kiv cua ua haujlwm tsis zoo thiab tsis ua haujlwm, vim tsis muaj cua sov dissipation, lub hwj chim ntawm PTC lub rhaub yuav cia li poob qis, stabilizing nws qhov kub thiab txias ntawm Curie kub (feem ntau nyob ib ncig ntawm 250 degree), ua kom muaj kev nyab xeeb ntawm kev siv.

PTC cov cua sov, nrog rau lawv cov kev ua haujlwm siab, kev nyab xeeb, thiab kev ruaj ntseg, tau siv dav hauv ntau yam kev xav tau cua sov thiab yog cov khoom siv cua sov uas tseem ceeb hauv lub neej niaj hnub no.

2. Kev ua haujlwm ntawm PTC

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Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm PTC rhaub yog ua raws li cov yam ntxwv ntawm qhov kub thiab txias PTC thermistor. Hom thermistor no muaj qhov tshwj xeeb ntawm tus kheej cua sov tus yam ntxwv, thiab thaum siv lub zog, nws qhov kev tiv thaiv yuav nkag mus rau hauv qhov dhia, yog li tswj qhov kub thiab txias. Qhov ntsuas kub tas li no feem ntau yog nyob ntawm Curie qhov kub thiab txias ntawm PTC thermistor thiab cov hluav taws xob siv hluav taws xob, thiab tsis cuam tshuam nrog qhov kub thiab txias.

Nws yog qhov tseeb raws li qhov ntsuas kub tsis tu ncua uas cov cua sov PTC tau tsim thiab siv. Hauv cov xwm txheej me me thiab nruab nrab lub zog cua sov, nws nthuav tawm cov txiaj ntsig tseem ceeb. Piv nrog rau cov khoom cua kub ib txwm muaj, PTC cov cua sov muaj ntau yam zoo xws li tsis muaj nplaim taws, qhov kub hloov pauv siab, yuav luag tsis cuam tshuam los ntawm lub zog hluav taws xob, thiab lub neej ntev. Cov yam ntxwv no ua rau nws daim ntawv thov hauv cov khoom siv hluav taws xob cua sov tau txais kev pom zoo los ntawm kev tshawb fawb thiab kev tsim kho engineers.

PTC thermistors tuaj yeem ua rau ntau yam qauv sab nraud thiab cov qauv tshwj xeeb raws li xav tau, xws li ncig, duab plaub, elongated, ncig, thiab honeycomb porous duab. Los ntawm kev sib txuas nrog cov khoom siv hlau, ntau hom kev siv hluav taws xob siab PTC tuaj yeem tsim kom tau raws li qhov xav tau cua sov sib txawv.

Hauv cov ntsiab lus, PTC cov cua sov tau dhau los ua ib qho tseem ceeb ntawm cov tshuab cua sov niaj hnub los ntawm kev siv cov yam ntxwv ntawm qhov kub thiab txias PTC thermistor kom ua tau zoo, ruaj khov, thiab muaj kev nyab xeeb cua sov.