Shenhai Explosion-Proof
Kev faib ua pov thawj tawg ntawm CT4 cov cuab yeej tshaj li ntawm BT4 cov cuab yeej.
| Chav Kawm Thiab Qib | Ignition Kub Thiab Pab Pawg | |||||
|---|---|---|---|---|---|---|
| - | T1 | T2 | T3 | T4 | T5 | T6 |
| - | T 450 | 450≥ T 300 | 300≥ T 200 | 200≥T ＞ 135 | 135≥T 100 | 100≥ T85 |
| Kuv | Methane | |||||
| IIA | Ethane, Propane, Acetone, Phenethyl, Ene, Aminobenzene, Toluene, Benzene, Ammonia, Cov pa roj carbon monoxide, Ethyl Acetate, Acetic acid | Butane, Ethanol, Propylene, Butanol, Acetic acid, Butyl Ester, Amyl Acetate Acetic Anhydride | Pentane, Hexane, Heptane, Decane, Octane, Roj av, Hydrogen sulfide, Cyclhexane, Roj av, Kerosene, Diesel, Roj av | Ether, Acetaldehyde, Trimethylamine | Ethyl Nitrite | |
| IIB | Propylene, Acetylene, Cyclopropane, Coke Cub Gas | Epoxy Z-Alkane, Epoxy Propane, Butadiene, Ethylene | Dimethyl Ether, Isoprene, Hydrogen sulfide | Diethylether, Dibutyl Ether | ||
| IIC | Dej Gas, Hydrogen | Acetylene | Cov pa roj carbon disulfide | Ethyl nitrate | ||
BT4 tau muab cais ua pawg B kub, qhov twg qhov kub siab tshaj plaws ntawm T4-rated li tsis tshaj 135 ° C. CT4 tuav qhov qhab nia C tawg-pov thawj, piv rau BT4, and is suitable for environments with hazardous gases such as hydrogen and acetylene, maintaining a maximum surface temperature of 135°C.
Scope of Use
BT4 is suitable for common gases including methane, ethane, roj av, thiab hydrogen sulfide.
CT4 encompasses a broader range of less common tawg cov pa, such as hydrogen and water gas at the CT1 level, acetylene at the CT2 level, and carbon disulfide at the CT4 level.