Yeyiphi iNqanaba loBuqhushumbo-bubungqina obuphezulu, T4 okanye T6

I-T6 lelona bakala liphezulu elikhoyo.

Iqondo lobushushu IEC/EN/GB 3836	Obona bushushu bomphezulu buphezulu besixhobo se-T [℃]	Ubushushu be-Lgnition yezinto ezitshayo [℃]
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

Inqaku elithi ‘T’ imele iqondo lobushushu, ebonisa ubushushu obubalulekileyo bogqabhuko-dubulo lwerhasi kwimekobume. Njengokuba, ukuba ubushushu bokudubula kwerhasi enokutsha yi-150°C, emva koko iimveliso ezinobungqina bokudubula kunye ne-T4, T5, okanye i-T6 kufuneka ikhethwe.

Ngobuninzi ubushushu umda wama-85°C, I-T6 ithathwa njengeyona ndlela ilungileyo kwaye ikhuselekileyo kwaye inokusebenza njengokutshintsha kwezinye iimveliso.