Heerkee Heerka Caddeynta Qaraxu Sarreyso, CT1 ama CT4

Kala soocida CT4-caddaynta qaraxa waxaa loo arkaa mid sare.

Heerka Iyo Heerka	Heerkulka Dabka Iyo Kooxda
-	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, Kaarboon monoksaydh, Ethyl acetate, Acid acid	Butane, Ethanol, Propylene, Butanol, Acid acid, Butyl Ester, Amyl Acetate Acetic Anhydride	Pentane, Hexane, Heptane, Decane, Octane, Shidaal, Hydrogen Sulfide, Cyclohexane, Shidaal, Kerosene, Naaftada, Batroolka	Eter, Acetaldehyde, Trimethylamine		Ethyl Nitrite
IIB	Propylene, Acetylene, Cyclopropane, Coke Oven Gaas	Epoxy Z-Alkane, Epoxy Propane, Butadiene, Ethylene	Dimethyl Ether, Isprene, Hydrogen Sulfide	Diethylether, Dibutyl Ether
IIC	Gaaska Biyaha, Hydrogen	Acetylene			Kaarboon Disulfide	Ethyl Nitrate

Dhammaan la tixgeliyey, Qalab kastaa wuxuu hayaa qiimeynta IIC, taasoo muujinaysa isku mid ahaanshaha cabbirkan; si kastaba ha ahaatee, kala duwanaansho ayaa laga helaa kala soocida heerkulka: Qalabka T6 waxay leeyihiin heerkulka ugu sarreeya ee 85 ° C, Qalabka T4 ayaa ugu sarreeya 135°C, and T1 devices can reach up to 450°C.

T4-rated explosion-proof equipment is highly esteemed and can fully substitute for T1-rated devices. Nuxur ahaan, replacing CT1 equipment with CT4 in any application ensures safety.