Ukuhlelwa kobungqina bokudubula kwe-dⅱ bt4 kwisixhobo sombane sodlula i-dⅱ bt2, yahluka kuphela kumanani ohlelo 4 kwaye 2.
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 |
UHlelo lwe-T4 luchaza ukuba ubushushu bokuvutha kwerhasi bungaphantsi kwe-135°C, kanti i-T2 ivumela amaqondo obushushu ukuya kutsho kuma-300°C.
Amaqondo obushushu okutshisa ahlulwe abe ziindidi ezintandathu, ukusuka kwi-T1 ukuya kwi-T6, udidi ngalunye oluphezulu lufanele imiqathango yazo zonke iindidi ezandulelayo.