某天然气厂职业病危害预评价设计 毕业设计 .doc

毕 业 论 文 中 文 摘 要 根据拟建项目职业病危害的特点，本次职业病危害预评价主要采用类比法、职业性接触毒物危害程度分级法、检查表法相结合的原则对高压能源气体储运设备生产线洁净瓶生产线缠绕线生产线项目可能产生的粉尘、有毒化学物质、噪声、高温等职业病危害因素进行定性和定量评价。关键词 职业病 能源气体 装备制造 毕 业 论 文 外 文 摘 要 Title The re-assessment of occupational hazards in a gas equipment manufacturing project Abstract For gas equipment manufacturing base covers an area of large,involving a variety of industry workers,the characteristics of the process are many and complex ,it must correctly handle the gas equipment manufacturing base in the health care work and occupational disease characteristics .Taking a gas equipment manufacturing base ,for example,in the study of the extent of damage the foundation of other gas equipment manufacturing base in the top of occupational hazards ,and previous similar projects analogy analysis .Assigned to the specific circumstances of the specific location and conduct business analysis of occupational hazards gas equipment manufacturing base ,which includes the main body of occupational hazards analysis equipment manufacturing base ,according to the characteristics of occupational hazards of the proposed project ,this pre-evaluation of occupational hazards the main uses of analogy ,dust principles of occupational exposure to toxic substances harmful levels grading ,checklists combination of high pressure energy gas storage and transportation equipment production lines ,clean bottle production lines and winding wire production line project possible ,toxic chemicals ,noise,temperature ,etc.occupational hazards for qualitative and quantitative evaluation. Finally,appropriate measures against occupational hazards to prevent harm these diseases.Identification of hazards through the corresponding parts can further strengthen the management of occupational hazards . Key Words The Occupational Disease Hazard factors Energy Gas Equipment Manufacturing  目 录 1 绪论 1 1.1 研究背景 1 1.2 评价目的 1 1.3 评价内容 1 1.4 评价方法 1 2 工程分析 2 2.1 工程概况 2 2.2 生产工艺过程和设备布局 2 2.3 建筑卫