切削液的绿色设计及应用毕业设计外文翻译、中英文翻译、外文文献翻译.doc

附 录 1 英文原文THE GREEN DESIGN AND THE APPLICATION OF CUTTING FLUID ABSTRACT Cutting fluids are the important assist materials for machining. However; as applying cutting fluids as also brings about several environment problems. In order to realize green manufacturing, study on the green design and green application of the cutting fluids will be most effective way. The green design of fluids is design for the environment protection. It contains that the water-soluble cutting fluids will go instead of cutting oils, the vegetable oils and synthetic ester are substituted for mineral oil and the green additives are developed. The green application demands the cutting fluids doesn’t harm operator and the pollution of environment is the lowest in metal cutting. The concrete step is to strengthen the cutting fluids management and safeguard, to spread the concentrated cooling and lubricating systems, to use the protecting device and to adopt the sealing cutting. Moreover, the new technologies of disposing waster cutting fluids will be widely spreaded and developed. 1 INTRODUCTION As developing industry leads to new material civilization it also brings about several environment problems. With the pollution more serious these problems of environment and natural resources have been generally realized. Consequently, many national governments have proclaimed a lot of mainstay of creating the wealth of the society; mechanical manufacturing industries are also the main source of the environment pollution. How to decrease or eliminate the manufacturing pollution becomes a new subject. Then, the green manufacturing is the important part of the sustained development strategy and is the modern manufacturing model of overall considering environment protection and natural resources utilization ratio. Seeking for the aim is that influence of products on environment pollution is the least and resource utilization ratio is the highest during the whole period from designing and manufacturing a