Shenhai bugbamu-Imudaniloju
Bugbamu-ẹri classification: Ipele IIC ti o ga julọ, yika awọn ohun elo ti IIB ati IIA; IIB kọja IIA ni ipo.
| Kilasi Ati Ipele | Iginisonu otutu Ati Group | |||||
|---|---|---|---|---|---|---|
| - | T1 | T2 | T3 | T4 | T5 | T6 |
| - | T 450 | 450≥T 300 | 300≥T 200 | 200≥T 135 | 135≥T 100 | 100≥T：85 |
| I | Methane | |||||
| IIA | Ethane, Propane, Acetone, Phenethyl, Eni, Aminobenzene, Toluene, Benzene, Amonia, Erogba Monoxide, Ethyl acetate, Acetic Acid | Butane, Ethanol, Propylene, Butanol, Acetic Acid, Butyl Ester, Amyl Acetate Acetic Anhydride | Pentaneni, Hexane, Heptane, Decane, Octane, petirolu, Hydrogen Sulfide, Cyclohexane, petirolu, Kerosene, Diesel, Epo ilẹ | Eteri, Acetaldehyde, Trimethylamine | Ethyl nitrite | |
| IIB | Propylene, Acetylene, Cyclopropane, Coke adiro Gaasi | Iposii Z-Alkane, Iposii Propane, Butadiene, Ethylene | Dimethyl Eteri, Isoprene, Hydrogen Sulfide | Diethylether, Dibutyl Eteri | ||
| IIC | Gaasi Omi, Hydrogen | Acetylene | Erogba Disulfide | Ethyl iyọ | ||
O pọju dada otutu: Eyi tọka si iwọn otutu ti o ga julọ ti awọn ẹrọ itanna le ṣaṣeyọri labẹ awọn ipo iṣiṣẹ pato ti o buruju, oyi igniting awọn bugbamu bugbamu agbegbe. The maximum surface temperature must be lower than the flammable temperature.
Fun apẹẹrẹ: In environments where explosion-proof sensors are used, if the ignition temperature of the bugbamu gases is 100°C, then the maximum surface temperature of any component of the sensor must remain below 100°C.