Qhov tseem ceeb tshaj plaws ntawm PTC cua sov yog:

Qhov tseem ceeb tshaj plaws ntawm PTC cua sov yog:

1. Kev txuag nqi thiab kev ua neej ntev. Yog tias tsis xav tau cov tswj kub tshwj xeeb, thermal resistance thermocouples, thiab lwm yam kub sensors rau kev tawm tswv yim kub, lub rhaub tuaj yeem tswj tau kub taub hau. Nws cov kev cai ntsuas kub cia siab rau nws tus kheej cov yam ntxwv ntawm cov khoom siv, ua rau cov khoom no muaj lub neej ua haujlwm ntev dua li lwm lub tshuab cua sov.

2. Kev nyab xeeb, ntsuab thiab ib puag ncig tus phooj ywg. Kev npaj cua sov ntawm lub rhaub lub cev yog ntau theem hauv qab 200 degrees Celsius. Nyob rau hauv tsis muaj qhov xwm txheej yuav tsum lub cev tig liab thiab muaj txheej thaiv kev tiv thaiv. Tsis xav tau cov ntaub ntawv rwb thaiv tsev xws li asbestos kom txias hauv txhua qhov chaw siv. Nws tuaj yeem siv nrog kev thaj yeeb ntawm lub siab yam tsis muaj kev kub ntxhov rau tib neeg lub cev lossis ua rau hluav taws kub.

3. Txuag hluav taws xob. Piv nrog rau cov khoom siv hluav taws xob cua sov thiab cov khoom siv hluav taws xob ua kom sov, cov khoom no tso siab rau cov yam ntxwv ntawm cov khoom siv nws tus kheej los kho nws cov hluav taws xob thermal tso tawm raws li qhov kub thiab txias hloov hauv qhov xwm txheej. Yog li ntawd, nws tuaj yeem ua kom zoo dua thiab tswj cov hluav taws xob siv hluav taws xob ntawm lub rhaub kom tsawg. Nyob rau tib lub sijhawm, cov ntaub ntawv kub kub kuj tseem txhim kho lub zog noj.

4. Ceev ceev cua sov, tsis siv neeg tswj qhov kub thiab txias nyob rau hauv cov ntaub ntawv ntawm cov kiv cua tsis ua hauj lwm, thiab kev pab lub neej ntev

5. Kev siv hluav taws xob tsawg tsawg thiab tuaj yeem npaj tau ntawm 12V-380V raws li qhov xav tau

6. Kev npaj yooj yim, tuaj yeem npaj tau los ntawm qis mus rau siab zog, thiab cov tsos kuj tuaj yeem npaj tau raws li qhov yuav tsum tau ua

7. Tsis muaj hluav taws kub, nyab xeeb thiab txhim khu kev qha, Tsis muaj qhov liab liab lossis qhib nplaim taws thaum PTC kub taub hau

PTC electric heater yas sealing thermal protector, dej twj tso kua mis lub cev muaj zog yas sealing thermal protector yog ib hom thermal rhiab heev cov tshuaj tiv thaiv uas siv ib tug ruaj kub bimetallic ntawv. Thaum cov cua sov tsim los ntawm cov khoom siv hluav taws xob nce mus txog qhov ntsuas kub ntawm qhov ntsuas kub, nws ua haujlwm sai sai kom tshem tawm cov kev sib cuag thiab txiav lub voj voog. Thaum qhov kub thiab txias poob mus rau qhov predetermined reset setting tus nqi, daim ntawv bimetallic sai sai rov qab, kaw cov neeg, thiab txuas lub Circuit Court. Cov khoom siv tiv thaiv thermal no muaj cov yam ntxwv ntawm cov ntim me me, rwb thaiv tsev ntawm lub plhaub (PBT high-temperature engineering yas), kev sib khi zoo, thiab kev txhim kho yooj yim.

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