Shenhai Explosion-Proof
Ing “abc” nggantosi klasifikasi gas, dikategorikaké dadi telung tingkat-IIA, IIB, lan IIC-miturut celah aman eksperimen maksimum (MESG) utawa arus igniting minimal (MIC).
| Kategori Kondisi | Klasifikasi Gas | Gas perwakilan | Energi Spark Ignition Minimal |
|---|---|---|---|
| Ing Tambang | aku | Metana | 0.280mJ |
| Pabrik ing njaba Tambang | IIA | propana | 0.180mJ |
| IIB | Etilena | 0.060mJ | |
| IIC | hidrogen | 0.019mJ |
Saka iki, klasifikasi IIC dianggep paling mbebayani, kanthi IIB lan IIA ngetutake urutan risiko sing mudhun. Gases falling under the IIC classification include hydrogen, asetilena, carbon disulfide, ethyl nitrate, and water gas. Those in the IIB category encompass ethylene, coke oven gas, propyne, lan hidrogen sulfide. The IIA classification includes gases such as methane, etana, benzena, lan diesel.