| In recent years, with an increasing number of safety accidents, people are paying more and more attention to safety production issues. Safety evaluation is working in non- coal mines, fireworks and firecrackers, dangerous chemicals, traffic, construction and other high-risk enterprises, which plays a very important role in the work of safety management. But the safety evaluation only works in industries that have administrative licensing. Others take safety evaluation for voluntarily. Therefore,many companies are reluctant to spend money doing that or they do not know how to carry it out. What’s more, most of them don’t know the safety evaluation well,especially for the spring production enterprises. Spring production enterprises pay little attention to the research and development of safety assessment. But with the fast development of China’s automobiles, tractors, motorcycles, engines, scooters and electric industry, spring manufacturing industry also increase gradually. The safety situation of spring manufacturing industry production seems prominent and severe.Most of spring production enterprises are small or medium, whose production safety foundation are still weak. They don’t establish safety responsibility system and have low technical level of production equipment. The standard of safety facilities design is low. The management level of enterprise employees is not high. There are many risk factors in the manufacturing process and in safety of production. Hence, spring production enterprises carry out safety pre assessment, identification of risk factors and the systematic. Comprehensive analysis of risk factors and the accident prevention measures are also put forward to solve this problem, which can also prevent the occurrence of accidents effectively. Therefore, the research on the safety pre evaluation of the spring production enterprise is significant in practice.This paper speaks from the research situation of the safety assessment both at home and abroad to show the problem of spring enterprise production safety pre evaluation facced in our country. It is proved that the research of the spring enterprise production safety pre evaluation is significance. We can find out the spring productionenterprises major risk factors and risk factors through the presence of spring production of the enterprise technical innovation project risk factors analysis example.By using a variety of commonly used methods of pre evaluation to evaluate the project and analysis of the results, we obtain the method which is suitable for the production enterprise of spring safety pre evaluation. There are methods like preliminary hazard analysis method, Dow Fire, explosion index method, safety check table method and mechanical factory safety evaluation method. The comprehensive evaluation method of safety pre evaluation for spring production enterprises is carried out based on the classification of occupational hazards in the workplace. |