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Portlashdan himoyalangan CT6 darajasi nimani anglatadi

IIC belgilari vodorod kabi xavfli gazlarni o'z ichiga olgan muhitda qo'llaniladi, asetilen, va uglerod disulfidi, IIIC belgilari esa o'tkazuvchan chang bo'lgan joylarga tegishli.

Sinf va darajaYonish harorati va guruhi
-T1T2T3T4T5T6
-T>450450≥T>300300≥T>200200≥T>135135≥T>100100≥T>85
IMetan
IIAEtan, Propan, Aseton, Fenetil, Ene, Aminobenzol, Toluol, Benzol, Ammiak, Karbon monoksit, Etil asetat, Sirka kislotasiButan, etanol, Propilen, Butanol, Sirka kislotasi, Butil Ester, Amil asetat sirka angidridiPentan, Geksan, Geptan, Dekan, Oktan, Benzin, Vodorod sulfidi, Siklogeksan, Benzin, Kerosin, Dizel, NeftEter, Asetaldegid, TrimetilaminEtil nitrit
IIBPropilen, Asetilen, Siklopropan, Koks gaziEpoksi Z-alkan, Epoksi propan, Butadien, EtilenDimetil efir, Izopren, Vodorod sulfidiDietileter, Dibutil efir
IICSuv gaz, VodorodAsetilenUglerod disulfidiEtil nitrat

“T’ Tasniflash uskunaning maksimal harorati ko'rsatilganligini ko'rsatadi: T1 450 ° C gacha, T2 300 ° C gacha, T3 200 ° C gacha, T4 135 ° C gacha, T5 100 ° C gacha, va T6 85 ° C gacha.

T6 tasnifi eng yuqori ko'rsatkichdir, eng past ruxsat etilgan yuza haroratini belgilash.

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