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一、物的不安全状态及预防措施 1.物(设备)本身的缺陷 (1)设计上的错误。例如物(设备)的功能有缺陷,材料强度不够,有的零件凸出于设备表面,该有的联接装置没设置;(2).构成的材料不合适;(3)材料废旧,疲劳过期;(4)有故障(隐患),未修复;(5)维修不当。预防措施:物本身的缺陷是发生事故的诸要素之一。因此,认识到物的缺陷后,每个职工必须针对缺陷采取不同措施。设计部门对劳动保护设施与主体工程必须同时设计、同时施工、同时投产。设备部门要定期对陈旧的设备进行维修和材质分析。操作人员应切实做到不用故障车,不拼设备,认真覆行验收制度。 2.防护设施、安全装置的缺陷 (1)没有机械防护装置;(2)机械防
First, the unsafe state of things and preventive measures 1 (equipment) itself defects (1) design errors. For example, the function of the object (equipment) is defective, the strength of the material is not enough, some parts protrude from the surface of the equipment, and some of the connecting means are not provided; (2) the materials are not suitable; (3) (4) fault (hidden), not repaired; (5) improper maintenance. Precautionary measures: The defect of the material itself is one of the elements of the accident. Therefore, recognizing the defects, each employee must take different measures for the defects. Design department of labor protection facilities and the main project must be designed at the same time, construction, at the same time put into operation. Equipment departments to regular outdated equipment maintenance and material analysis. Operators should be effective do not have trouble car, do not spell equipment, carefully follow the acceptance system. 2. Protective equipment, safety devices defects (1) no mechanical guards; (2) mechanical defense