Shenhai Explosion-Proof
Exd IIC T4 thiab Exd IIC T5 muab zoo sib xws explosion-proof ntsuam xyuas, Nrog rau qhov distinction yog qhov kub tshaj plaws yuav mus txog thaum lub lag luam.
| Cov hluav taws xob hluav taws xob | Qhov chaw uas muaj hluav taws xob (°C) | Roj/vapor ignition kub (°C) | Siv ntau ntau yam kub |
|---|---|---|---|
| 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 |
Qhov ntau permissible qhov chaw kub sib txawv: Exd IIC T4, nws yog nws 135 degrees Celsius, whereas rau Exd IIC T5, Nws yog capped ntawm 100 degrees Celsius.
Given tias txo kev khiav hauj lwm kub txhim khu kev ruaj ntseg, Tus tawg-profification CT5 yog xam superior rau CT4.