Tashi zazzabi da aka buga kewaye

Direction kai tsaye na hauhawar zazzabi na PCB shine saboda wanzuwar na'urori masu watsa shirye-shiryen kewaya, da kuma yawan na'urorin lantarki suna da bambance-bambancen ƙarfi.

2 phenomena na zafin jiki tashi a cikin PCB:

(1) Yawan zafin jiki na gida ko babban yankin zazzabi ya tashi;

(2) Lokaci na ɗan gajeren lokaci ko zazzabi na dogon lokaci.

 

A cikin nazarin ikon PCB na PCB, ana bincika wasu fannin gaba ɗaya gaba ɗaya:

 

1. Amfani da wutar lantarki

(1) bincika yawan amfani da wutar kowane yanki;

(2) bincika rarraba wutar lantarki a kan PCB.

 

2. Tsarin PCB

(1) girman PCB;

(2) kayan.

 

3. Shigarwa na PCB

(1) Hanyar shigarwa (kamar shigarwa na tsaye da shigarwa a kwance);

(2) yanayin sealing da nesa daga gidaje.

 

4. Rikicin Thermal

(1) Rainancin Radaddation na PCB.

(2) Bambancin zazzabi tsakanin PCB da kusa da saman da kuma cikakkiyar zazzabi;

 

5.

(1) Shigar da radatus;

(2) wani tsinkaye na sauran tsarin shigarwa.

 

6. Haɗin kai

(1) taron na halitta;

(2) tilasta sanya sawa.

 

Binciken PCB na abubuwan da suka shafi abubuwan da ke sama hanya ce mai inganci don magance yawan zafin jiki na PCB, sau da yawa ya kamata a iya lissafa shi gwargwadon yanayin da ake ciki za a iya ƙididdige shi daidai da sigogin zafin jiki.