CAJ | 학술논문

通过棕榈油与有机醇胺的二步法反应，制备出6502型烷醇酰胺。将质量分数13％的6502型烷醇酰胺作为添加剂加入全合成水基金属切削液中，对其性能进行研究。结果表明，该切削液具有良好的极压抗磨性和耐腐蚀性，其摩擦因数可低至0.062，最大无卡咬负荷（pB值）达到367 N；对一级灰口铸铁的耐腐蚀性能达到A级（24 h）；各种性能均达到GB／T 6144-2010标准。
통과종려유여유궤순알적이보법반응，제비출6502형완순선알。장질량분수13％적6502형완순선알작위첨가제가입전합성수기금속절삭액중，대기성능진행연구。결과표명，해절삭액구유량호적겁압항마성화내부식성，기마찰인수가저지0.062，최대무잡교부하（pB치）체도367 N；대일급회구주철적내부식성능체도A급（24 h）；각충성능균체도GB／T 6144-2010표준。
6502 type alkanolamide was synthetized by two-step reaction of palm oil and organic alcohol amine. The cut-ting fluid was prepared by adding 13%(weight)of the 6502 type alkanolamide,and its performance was evaluated. The results show that the prepared cutting fluid has excellent extreme pressure,anti-wear and anti-corrosion properties,its fric-tion coefficient is as low as 0.062,and the maximum non-seizure load reaches 367 N. The anti-corrosion of the diluent of cutting fluid for iron reaches A level for 24 h. The comprehensive performance of the cutting fluid with 13%(weight)of the 6502 type alkanolamide can reach the national standard of GB/T 6144-2010 .