. Therefore, some effective safety measures must be taken in the metal hot working workshop: (1) select the burden to prevent the mixed loading of explosives, and the input materials must be fully dry; The added alloy should be preheated.
(2) When molten metal is discharged from the furnace, electric, pneumatic or hydraulic hole plugging mechanism or rotary forehearth should be adopted.
(3) Strict measures should be taken to prevent groundwater and surface water from infiltrating into the pit.
(4) The container containing molten metal must meet the manufacturing quality standards; The molten metal in the ladle should not be too full.
(5) The forging hammer should be operated by manipulator or manipulator to prevent the oxide scale of hot forgings from flying out and hurting people; Operators and air hammer drivers should set up isolation covers before they die to prevent burns and heat insulation.
(6) Tools and workpieces must be preheated before being put into the heat treatment salt furnace, and railings or protective covers should be set around the quenching oil pool.
(7) The welding operation site should be isolated or properly shielded, and the shielding material should not be metal surface.
In addition, the workshop should have a safe passage, and the ground should be smooth and smooth to ensure smooth flow. The workshop should have sufficient illumination, and the height design of the workshop should be suitable for mechanical ventilation and natural ventilation. Under the premise of not affecting production and transportation, each process and post should be isolated from each other as much as possible; When necessary, the equipment liable to cause unsafe factors shall be isolated, and safety railings or protective nets shall be set up. Workers in the metal hot working workshop must be equipped with safety helmets, protective glasses, protective shoes and other necessary protective articles.