以锯切力、锯切工具磨损为花岗岩可锯切加工性评判指标,采用模糊数学的方法,建立了花岗岩矿物特性及力学性能因素与评价指标之间的相似关系,提出了新的花岗岩可锯切加工性的评判方法。采用此法,评价了若干种花岗岩的可锯切加工性,获得了与实际加工结果基本一致的评判结果。 The sawing force and the sawing tool wear are the judging indexes for the machinability of the granite. Using the fuzzy mathematics method, the similarities between the granite mineral characteristics and the mechanical performance factors and the evaluation indexes are established, and a new granite sawing is proposed. Cutting process evaluation method. This method was used to evaluate the sawing processability of several types of granites, and the evaluation results were basically consistent with the actual processing results.