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WhatDoesExplosion-ProofLevelAT4Mean|TechnicalSpecifications

Fakaikiiki fakatekinikale

Ko e ha e tuʻunga ʻo e tohi fakamoʻoni AT4 ʻuhinga

A: ʻOku fakahaaʻi ʻe kasa kasa ʻa e kalasi ko ha ʻatakai.

Kalasi mo e tuʻungaIgnition e ʻea mo e kulupu
-T1T2T3T4T5T6
-T>450450≥T>300300≥T>200200≥T>135135≥T>100100≥T>85
IMethane
IIAEthane, Kasa, Acetone, Phenethyl, Ene, Aminobenzene, Toluene, Benzene, ʻAmonaiá, Kaponi kaponi, Ethyl Acetate, Acetic ʻesitiButane, Ethanol, Propylene, Butanol, Acetic ʻesiti, Butyl Ester, Amyl Acetate Acetic AnhydridePentane, Hexane, Heptane, Decane, Octane, Penisini, Fakapaaki ʻo e Sulfide, Cyclohexane, Penisini, Kalasini, Diesel, Lolo fokotuʻuʻEta, Acetaldehyde, TrimethylamineEthyl Nitrite
IIBPropylene, Acetylene, Cyclopropane, Kasa fakanofo ʻo Kouki ʻovaniEpoxy Z-Alkane, Epoxy kasa, Butadiene, EthyleneDimethyl ʻEta, Isoprene, Fakapaaki ʻo e SulfideDiethylether, Dibutyl ʻEta
IICKasa vai, Fakapaaki ʻo eAcetyleneKaponi DisulfideEthyl Nitrate

T4: Ko e ʻ T’ ʻuhinga ki he māfana ʻo e ʻeá, fakafaʻahinga ki he tuʻunga ʻe ono. ʻOku fakamahinoʻi mai ʻe T4 ʻoku ʻikai laka hake ʻa e mafana ʻo e meʻangaue ʻi he 135 ° c.

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