Ningbo Qiaopu Electric Co., Ltd. hot work Note

Ningbo Qiaopu Electric Co., Ltd. Into the summer season, the temperature improved significantly in the steel rolling process, it will generate a lot of heat, directly affect the normal operation with the rest of the employees. Usually heat (heat generated per hour per cubic meter workshop volume) is greater than when 20cal/m3h called high temperature workshop. High temperature workshop are generally high temperatures, the intensity of the radiant heat, low humidity.
Based on observed data, the high temperature of the hot regions workshop, did not take the cooling means the facilities in the summer, the temperature of the work area in the workshop are usually more than 35 ℃, the radiation intensity l ~ 2cal/cm2 • min. Thermal radiation intensity when stacked the hot workpiece or door open in the workshop, the work area can be up to 9 ~ l0cal/m2 • min.
The human body in order to maintain normal metabolism, to the in vitro distribution of heat, heat dissipation size vary with different labor conditions. The same time, the heat of the human body is also subject to the impact of external factors, such as air temperature, relative humidity, air stream velocity and the surrounding surface of the object temperature, etc., will affect the body heat. People would feel when the human metabolism and the amount of heat required by external factors can not be successfully shed or shed excess heat stroke phenomenon.
High-temperature operation, take the following measures for high-temperature protection:
1. Operating in the high-temperature region must be the installation of high-power axial fan to achieve cooling purposes.
2 .. operating plant closed high temperature environment, can be ventilated transformation, set up the main vents to keep the air circulation.
Reasonable supply of health drinks, replenish moisture to the high-temperature operation, cooling drinks such as iced soft drinks, bean soup.
4. Employees when in drinking Fangshuxiangwen drinks sparingly reasonable drinking, to avoid a result of drinking too much cause gastrointestinal discomfort.