Sababaha fashilka xakameynta heerkulka ee foorno muffle ah

1. Mitirka heerkulku wuu dhibaa;

2. Digniinta heerkulbeegga waa la dhibaa;

3. Xidhiidhka thermocouple oo liita;

4. Wareeg gaaban ama wareeg furan oo silig magdhow ah;

5. Heerkulbeeggu wuxuu aad ugu dhow yahay walxaha kuleylka;

6. Xakamaynta heerkulka ayaa fashilantay;

7. Heerkul-kululuhu waa daxalaystay oo sifooyinkiisa koronto ayaa isbeddelay;

8. Heerkulbeeggu waa dhulka, iyo daboolka tuubada ilaalinta waa la dhimay;

qiyaas:

1. Qaado tillaabooyin lagu baabi’inayo ilaha faragelinta;

2. Ku dar gaashaanka khadka signalka;

3. Ku xidh terminalka heerkulbeegga;

4. Hubi siliga magdhowga;

5. Hagaajin masaafada u dhaxaysa labada;

6. Dib u hagaajin wareegga xakamaynta heerkulka;

7. Beddel heerkulbeegga;

8. Hubi dahaarka heerkulbeegga;