Iyo Iine Yakanyanya Kuputika-Uchapupu Chinhanho

Kuputika-kuratidzwa kwechikamu: Iyo IIC level ndiyo yepamusoro, inosanganisira mashandisirwo eIIB neIIA; IIB inodarika IIA pachinzvimbo.

Kirasi Uye Level	Ignition Temperature Uye Boka
-	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, Ene, Aminobenzene, Toluene, Benzene, Ammonia, Carbon Monoxide, Ethyl Acetate, Acetic Acid	Butane, Ethanol, Propylene, Butanol, Acetic Acid, Butyl Ester, Amyl Acetate Acetic Anhydride	Pentane, Hexane, Heptane, Decane, Octane, peturu, Hydrogen sulfide, Cyclohexane, peturu, Parafini, Diesel, Petroleum	Ether, Acetaldehyde, Trimethylamine		Ethyl Nitrite
IIB	Propylene, Acetylene, Cyclopropane, Coke Oven Gasi	Epoxy Z-Alkane, Epoxy Propane, Butadiene, Ethylene	Dimethyl Ether, Isoprene, Hydrogen sulfide	Diethylether, Dibutyl Ether
IIC	Gasi remvura, Hydrogen	Acetylene			Carbon Disulfide	Ethyl nitrate

Maximum pamusoro pekushisa: Izvi zvinoreva tembiricha yepamusoro iyo michina yemagetsi inogona kuwana pasi peyakanyanya kutaurwa mamiriro ekushanda, zvingangobatidza mamiriro ekunze anoputika. The maximum surface temperature must be lower than the flammable temperature.

Semuyenzaniso: In environments where explosion-proof sensors are used, if the ignition temperature of the zvinoputika gases is 100°C, then the maximum surface temperature of any component of the sensor must remain below 100°C.