冶炼工人、司炉工人,每天都和火红的颜色打交道。科学研究证明,人若长期凝视红光,大脑皮质就会不断产生“兴奋灶”,易于疲劳。因此,居室宜选用冷色基调为好。如白色、乳白、浅蓝等。纺织工人眼睛长久接触白色会产生疲劳感和“冷凝”的心理反应。他们的居室宜选用暖色调,如红、橙色。长期在自动生产线上操作的工人,要求精力集中,手疾眼快,久而久之会造成紧张感。为此居室 Smelters, stokers, deal with fiery colors every day. Scientific research shows that if people long-term gaze red light, the cerebral cortex will continue to produce “exciting stove”, easy to fatigue. Therefore, the room should choose cool tone as well. Such as white, white, light blue and so on. Long-term contact with the white eyes of textile workers will have a sense of fatigue and “condensation” of the psychological reaction. Their room should use warm colors, such as red and orange. Long-term workers in the automatic production line, requiring energy concentration, hand-fast, over time will cause tension. For this room