Ithini iqondo lobushushu lokuqhuma kwenqanaba le-T4

Uluhlu lwe-T4 luchaza ukuba izixhobo zombane kufuneka zisebenze kubushushu obuphezulu bomphezulu obungekho ngaphezulu kwe-135°C.. Iimveliso ezinomlinganiselo we-T6 zisebenza kumaqela ahlukeneyo obushushu, ngelixa izixhobo ze-T4 zihambelana ne-T4, T3, T2, kunye neemeko ze-T1.

Iqela lobushushu lezixhobo zombane	Ubushushu obuphezulu obuvumelekileyo bezixhobo zombane (℃)	Irhasi/ubushushu bokutshisa (℃)	Amanqanaba obushushu besixhobo esisebenzayo
T1	450	＞450	T1~T6
T2	300	＞300	T2~T6
T3	200	＞200	T3~T6
T4	135	＞135	T4~T6
T5	100	＞100	T5~T6
T6	85	＞85	T6

Isizathu sokuba i-T6 ingasetyenziswa ngokuqhelekileyo kukuba izixhobo ezininzi, ngakumbi ezo zifuna amandla aphezulu okanye eziqulathe iisekethe ezixhathisayo, abakwazi ukufikelela iimeko ezingqongqo zobushushu obuphantsi obuchazwe luhlelo lwe-T6.