未核实，仅供参考| 概述 Application（） |
| 隔爆型适用于含有级别为IIA、II B级温度组别为T，一T。组爆炸性气体混合物，划分危险区域为1区、2区的场所，如化工、炼油、船舶等工厂做通风换气用，防爆标志为d II BT。。 This flameproof type is suitable for Zone 1 and Zone 2 of hazardous locations where the air contains explosive gas mixtu re of class I『A and【『B whose temperature group is T，～T。，the locations such as chemical plants，refineries and dockyards，used for ventilation and air exchange，the explosion protection mark is d 1l BT |
| 规格及主要技术参数 Main Technical Parameter（） |
