在铸造车间,除了需要的振动作业(如振动落砂,振动造型等)外,其余振动几乎都是有害的,它影响设备的工作性能和寿命,产生不利于工作的噪声和有损于各种结构的动载荷,严重时使零部件破坏而造成事故。振动和噪声对人的生理机能产生损害,使铸造工作者的作业能力降低,影响铸造生产的正常进行,甚至会造成铸造工作者的健康损害,发生“振动病”。本文将简要介绍铸造车间振动危害。 In the foundry, in addition to the required vibration work (such as vibration falling sand, vibration modeling, etc.), the rest of the vibration is almost always harmful, it affects the performance and life of the equipment, resulting in adverse work noise and detrimental to all Structural dynamic load, serious parts of the destruction caused by accident. Vibration and noise damage people’s physiological functions, so casting workers reduce the operational capacity, affecting the normal casting production, casting workers may even cause health damage, the occurrence of “vibration sickness.” This article will briefly outline the vibration hazards foundry shop.