Ceramic cua sov phaj ptc muaj qhov kub thiab txias ua haujlwm
Tso lus
Ceramic cua sov phaj PTC (Positive Temperature Coefficient) yog cov cuab yeej siv cua sov hauv ntau qhov kev lag luam. Nws siv PTC cov nyhuv ntawm cov ntaub ntawv ceramic los tsim cov cua kub tsis tu ncua, uas lav kev nyab xeeb thiab ruaj khov ntawm nws cov ntawv thov.
Ib qho ntawm cov teeb meem tshwm sim hauv kev siv cov khoom siv hluav taws xob ceramic PTC yog cov hluav taws xob rwb thaiv tsev. Raws li cov khoom siv ceramic muaj cov thermal conductivity siab, nws kuj ua rau muaj kev pheej hmoo ntawm hluav taws xob luv luv. Kev daws rau qhov teeb meem no yog ntxiv ib txheej ntawm cov khoom siv rwb thaiv tsev rau saum npoo ntawm cov cua sov phaj. Cov txheej no tsis tsuas yog txhim kho cov rwb thaiv tsev ntawm PTC cua sov phaj tab sis kuj tseem txuas ntxiv nws lub neej kev pab cuam.
Lwm qhov teeb meem tshwm sim hauv kev siv cov khoom siv hluav taws xob ceramic PTC yog qhov tsis muaj qhov ntsuas kub. Yog tsis muaj kev tswj qhov kub thiab txias, nws yog qhov nyuaj kom ua tiav lub hom phiaj kub ntau rau kev tsim khoom. Qhov kev daws teeb meem yog siv lub ntsuas kub thiab ntsuas ntsuas, uas tuaj yeem kho qhov tso zis hluav taws xob ntawm lub phaj cua sov kom tswj tau qhov kub thiab txias.
Daim ntawv thov ntawm ceramic cua sov phaj PTC yog dav, xws li hauv kev lag luam khoom noj, khoom siv kho mob, thiab cov cuab yeej kuaj. Nrog nws qhov kub thiab txias ua haujlwm, nws ua kom muaj kev nyab xeeb thiab zoo ntawm cov zaub mov, txhim kho qhov tseeb ntawm kev kho mob, thiab txhim kho qhov ntsuas qhov tseeb ntawm cov cuab yeej kuaj.
Zuag qhia tag nrho, kev siv cov khoom siv hluav taws xob ceramic PTC coj ntau yam txiaj ntsig rau kev lag luam. Nws qhov kub thiab txias ua haujlwm tsis tu ncua, kev nyab xeeb thiab kev ua haujlwm ruaj khov, thiab kev siv dav ua rau nws yog ib qho khoom siv cua sov tsis tseem ceeb hauv kev tsim khoom niaj hnub no. Nrog rau kev txhim kho txuas ntxiv thiab kev tsim kho tshiab, cov phaj cua sov ceramic PTC yuav muaj kev siv ntau dua yav tom ntej, pab txhawb kev txhim kho kev lag luam.
