Farqiga udhaxeeya Heerka Caddeynta Qarxinta CT1 iyo CT2

Kala soocida ayaa ka timid kala soocida heerkulka kala duwan, Heerkulka dusha sare ayaa loo habeeyey si ay hoos ugu soo dhacaan min T1 ilaa T6. Natiijo ahaan, CT2 waxay ku faantaa qiimayn sare oo aan qarxin iyo badbaado la xoojiyay.

Heerka heerkulka IEC/EN/GB 3836	Heerkulka ugu sarreeya ee qalabka T [℃]	Heerkulka iftiinka ee walxaha guban kara [℃]
T1	450	T;450
T2	300	450≥T:300
T3	200	300≥T 200
T4	135	200≥T:135
T5	100	135≥T 100
T6	85	100≥T 8

CT ayaa dhaaftay BT, bixinta caymiska ugu ballaaran. Si gaar ah loogu talagalay acetylene, CT aad ayuu uga fiican yahay meelaha BT aanu ku haboonayn in la isticmaalo.