Bambancin Tsakanin Fashe-Tabbatar Matakin BT6 da BT4

A 'B’ Rarraba yana nufin matakin da aka amince da kayan aiki don sarrafa iskar gas da tururi a cikin kayan aiki, yawanci ana amfani dashi don abubuwa kamar ethylene, dimethyl ether, da coke oven gas.

Ƙungiyar zafin jiki na kayan lantarki	Matsakaicin zafin saman da aka halatta na kayan lantarki (℃)	Zazzabi mai ƙone gas/ tururi (℃)	Matakan zafin na'urar da aka dace
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

'T’ category yana ƙayyade ƙungiyoyin zafin jiki, inda kayan aikin T4 ke da matsakaicin zafin jiki na 135°C, da kayan aikin T6 suna kiyaye matsakaicin zafin jiki na 85 ° C.

Tun da kayan aikin T6 yana aiki a ƙananan zafin jiki idan aka kwatanta da T4, yana rage yuwuwar kunna iskar gas mai fashewa. Sakamakon haka, BT6 ya fi BT4.