Exd IIC T4 thiab Exd IIC T5 sib faib cov kev ntsuas pov thawj zoo sib xws, nrog qhov sib txawv ntawm ib leeg yog qhov kub siab tshaj plaws txhua tus tuaj yeem ncav cuag thaum ua haujlwm.
Kub pawg ntawm cov khoom siv hluav taws xob | Qhov siab tshaj plaws qhov kub thiab txias ntawm cov khoom siv hluav taws xob (℃) | Gas / vapor ignition kub (℃) | Qhov ntsuas kub ntawm cov cuab yeej siv tau |
---|---|---|---|
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; ib | T6 |
Qhov siab tshaj qhov tso cai saum npoo kub sib txawv: Exd IIC T4, nws yog 135 degrees Celsius, hos Exd IIC T5, Nws yog capped ntawm 100 degrees Celsius.
Muab hais tias txo qis kev ua haujlwm kub txhim kho kev nyab xeeb, Kev tawg-pov thawj kev faib tawm ct5 yog suav tias yog kev ua haujlwm zoo dua rau CT4.