绿色制造剃齿切削油液选择模型及应用

切削液的合理选择是提高切削加工绿色化程度的重要途径之一。根据绿色制造原理，在首先满足加工质量的前提下，建立了一种综合考虑时间、质量、成本、资源消耗和环境影响5个因素的切削液评价体系。采用油基切削液和不同类型的水基切削液进行剃齿加工对比试验，从工件质量、刀具寿命、成本和资源环境影响几个方面进行对比分析。结合试验结果，利用模糊综合评价方法对加工结果进行了评价，并据此提出了用于剃齿加工的切削液综合选择模型，通过剃齿加工实例验证了该模型的可行性。试验证明：采用水基切削液进行剃齿加工仍能满足质量要求，与传统油基切削液相比，水基能有效降低生产成本，同时减少对环境的污染。

Green-manufacturing-oriented selection model for shaving cutting oil/fluid and its application

The rational choice of cutting fluid is one of the important ways to improve the degree of green cutting. According to the philosophy of green manufacturing, to meet the processing quality, a multi-target decision-making system for selecting cutting fluid is established, in which five targets, time, quality, cost, resource consumption and environment impact, are included. Shaving processing experiments using oil-based cutting fluids and different types of water-based cutting fluids are carried out, and the results of the quality of work piece, tool life, cost, and environmental protection are compared. The processing results are evaluated by fuzzy comprehensive evaluation method. Based on the evaluation results, a synthetic selection model for shaving cutting fluid and related constraints are put forward. The feasibility of the model is verified by a shaving processing case. Tests show that compared with the traditional oil-based cutting fluids, water-based cutting fluid can meet the quality requirements, effectively reduce production costs and reduce environmental pollution.