Kev ceev faj rau kev tiv thaiv overcurrent ntawm PTC rhaub fais fab transformer

PTC rhaub fais fab transformer overcurrent tiv thaiv. Tus paub thawj qhov hluav taws xob ntawm PTC thermistor fais fab transformer yuav tsum nkag mus rau hauv lub xeev tiv thaiv tsis pub dhau 10 feeb, thiab qhov chaw ua hauj lwm kub ntawm lub transformer yuav tsum sawv thaum lub sij hawm ua hauj lwm. Kev ua haujlwm voltage ntawm PTC rhaub yog hu ua transformer ua hauj lwm voltage ntawm 220V. Xav txog cov yam ntxwv ntawm cov khoom siv hluav taws xob hloov pauv, qhov siab tshaj plaws ua haujlwm voltage txiav txim siab qhov siab tshaj plaws tam sim no thiab ntsuas qhov tseeb. Thaum lub sij hawm thib ob luv luv Circuit Court ntawm transformer, thawj tam sim no ntawm hluav taws xob pob valve siab-kub ntxuam yog qee zaum suav tias yog ib feem luv luv ntawm thawj kauj. PTC thermistor yuav tsum nyob ze rau qhov chaw ua haujlwm ntawm lub transformer. Thaum siv cov khoom siv tshuaj, cov ntaub ntawv sib khi, lossis cov ntaub ntawv sau, Nws yuav tsum raug sau tseg tias qhov txo qis ntawm barium titanate ceramics txo qhov ua tau zoo ntawm PTC thermistors, thiab cov kev hloov pauv ntawm cov thermal conductivity tshwm sim los ntawm encapsulation yuav ua rau puas PTC thermistors vim yog ib nrab overheating.
PTC cov cua sov muaj nyob rau hauv ncaj qha, tam sim no, thiab lub kaum sab xis. Lub tshuab hluav taws xob txiav hluav taws xob tau muab faib ua cov ntaub ntawv sib khi, thiab cov kiv cua kub siab tau ntim cov tshuab hluav taws xob txiav tawm hluav taws xob thiab corrugated yeeb nkab sealing cut-off hluav taws xob cua sov. Qhov qhib thiab kaw qhov xwm txheej zoo li cas? Puas muaj qhov tshwm sim txawv txav xws li kev puas tsuaj lossis kev xau hauv lub tshuab hluav taws xob lub cev? Tig lub qhov rooj qhib lossis ib txwm kaw lub qhov rooj hluav taws xob cua sov 1-2 lub voj voog lossis ua qhov ntsuas nqa. Xyuas thiab debug lub lubrication ntawm ib txwm qhib los yog ib txwm kaw hluav taws xob rhaub qhov rooj thiab hluav taws xob rhaub pas nrig. Lub hwj chim lub taub hau ntawm lub pneumatic hluav taws xob cua sov lub qhov rooj thiab lub tshuab hluav taws xob. Qhov zoo, qhov tsis zoo, thiab kev ceev faj ntawm fluorine lined cut-off hluav taws xob rhaub. Lub fluorine lined cut-off hluav taws xob rhaub muaj qhov zoo hauv qab no: me me ua haujlwm stroke, luv qhib thiab kaw lub sijhawm. Zoo sealing kev ua tau zoo, tsis tshua muaj kev sib txhuam ntawm sealing nto, thiab lub neej ua haujlwm ntev. Qhov tsis zoo ntawm fluorine lined cut-off hluav taws xob tso cua sov yog raws li nram no: cov dej tsis kam thiab siab zog yuav tsum tau qhib thiab kaw. Tsis haum rau cov khoom, siab viscosity, yooj yim rau kev sib cais raws li cov kev taw qhia ntws ntawm qhov nruab nrab, cov qauv yooj yim, thiab yooj yim tsim thiab txij nkawm. Me me ua haujlwm stroke thiab luv qhib thiab kaw lub sijhawm. Zoo sealing kev ua tau zoo, tsis tshua muaj kev sib txhuam ntawm sealing nto, thiab lub neej ua haujlwm ntev.
Lub tshuab cua sov PTC siv lub U-shaped wavy qauv radiator los txhim kho nws cov cua sov dissipation tus nqi, thiab sib txuas qhov zoo ntawm cov nplaum thiab ko taw pedal. Lub tshuab hluav taws xob PTC muaj qhov zoo sib xws xws li kev tswj qhov kub thiab txias, tsis muaj hluav taws xob qhib, kev hloov hluav taws xob siab, kev puas tsuaj tsawg los ntawm kev hloov hluav taws xob ua haujlwm voltage, thiab lub neej ntev. Thaum qhov nruab nrab qhov nruab nrab ntawm qhov nruab nrab qis qis li -10 degree, tus neeg rau zaub mov tsuas yog tsim 60 feem pua ​​​​ntawm lub zog, Thaum cov kiv cua kub kub ua ke nrog lub server rau defrosting, tus neeg rau zaub mov tsuas yog tsim 50 feem pua ​​ntawm lub zog. , thiab lub zog tsim los ntawm lub tshuab cua txias hauv tsev tsis tuaj yeem ua tau raws li lub peev xwm cua sov uas yuav tsum tau muaj rau vaj tse. Txhawm rau sau cov cua sov no, nws yog ib qho tsim nyog los txhim kho cov cuab yeej hluav taws xob hluav taws xob hluav taws xob hluav taws xob hluav taws xob rau saum lub tshuab cua sov thiab cov cuab yeej siv, thiab coj mus rau hauv tus account ntau yam thermal thiab hluav taws xob tej yam kev mob ntawm PTC kub qhov chaw thaum ua hauj lwm. Nws muaj zog ua ke, zoo heev hloov tshav kub thiab cov yeeb nkab cua sov dissipation yam ntxwv, thiab tus nqi siab, tuaj yeem ntseeg tau. Thaum lub caij ntuj no, thaum lub tshuab cua txias ua haujlwm hauv tsev cua sov, tus neeg rau zaub mov siab yuav maj mam txo qis nrog kev txo qis ntawm qhov chaw ua haujlwm sab nraum zoov.