PPE

Knowledge of choosing cold proof cotton safety helmet

1. Cold proof cotton helmets can be purchased according to their uses

cold proof cotton helmets can be divided into two categories according to their uses: general operation category (y category) and special operation category (T category). Among them, T category can be further divided into five categories: T1 category is suitable for workplaces with fire sources; T1 category is suitable for workplaces with fire sources; T2 is suitable for underground, tunnel, underground engineering, logging and other workplaces; T3 is suitable for inflammable and explosive workplace; T4 (insulation) is suitable for live working places; T4 (low temperature) is suitable for low temperature workplace. Each kind of cold proof cotton helmet has a certain technical performance index and scope of application, so the selection should be based on the industry and working environment

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