冶金企业初轧车间均热炉热修,系一特殊高温作业。为了弄清热修工的劳动卫生问题,更好地保护身体健康,我们在均热炉热修工进行“中修”时,调查了生产环境气象条件及其对机体热代谢、水盐代谢的影响。 该车间共有均热炉××座,小修为不停炉边生产边抢修,一般仅需数小时或一个工作日即可完成。中修亦为热修,需停炉2～4天使炉 Metallurgical enterprises are hot rolling mill workshop repair, Department of a special high-temperature operation. In order to clarify the labor hygiene problems of the thermos, and to better protect the health of the body, we investigated the meteorological conditions of the production environment and its effects on the metabolism of the body, metabolism of water and salt influences. The workshop has a soaking furnace × × Block, a minor repair for the production side of the hearth repair, generally only a few hours or a working day to complete. Medium repair is also hot repair, need to shut down 2 to 4 angel furnace