24 Tokotaha ngaohi kapeti ʻi he taʻu ʻo e fakaʻauha

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WhichExplosion-ProofLevelIsHigher,AT1orBT4|TechnicalSpecifications

Fakaikiiki fakatekinikale

Ko e fe ʻa e tuʻunga ʻo e fakamoʻoni ʻoku maʻolunga ange, AT1 pe BT4

ʻOku mahulu hake ʻa e fakafaʻahinga ʻo e IIB ʻi he IIA, pea ʻoku ʻomi ʻe he kalasi T4 ʻo e ʻea ha mafana maʻulalo mo malu ange ʻi T1. Ko ia, ʻOku ʻi BT4 ha faʻahinga fakamoʻoni maʻolunga ange.

IIICT 135 ° cDbIP65
III
Efu ʻo e laa
T1 450 ° cFineʻeiki IP65
T2 300 ° cMB
T3 200 ° c
A
Puna velangofua flocs
Ta
T4 135 ° c
Db
B
ʻIkai conductive efu
T2 100 ° cTF
C
Conductive efu
T6 85 ° c

ʻOku fakataumuʻa ʻa e kalasi fakamoʻoniʻi takitaha ki ha ngaahi taumuʻa maluʻi pau. ʻE lava ke maʻu ha fakamatala fakaikiiki ʻaki haʻo fekumi ʻi shenhai tohi fakamoʻoni fakaʻauha.

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