- 期刊
Research on Technology and Application of Quenching Liquid Recycling
摘要
The cooling performance of water-based quenchant deteriorates continuously in the process of using, and finally turns into waste liquid. In order to achieve the purpose of recycling quenching waste liquid, a set of technology including nano cavitation composite ultrasonic high-efficiency oil removal technology and photoelectric catalysis advanced oxidation technology is studied to determine the best treatment time. The results show that the cooling performance indexes of waste liquid are all available when the process is used for 2h, The quenching waste liquid can be put into production only by adding a small amount of stock solution.
參考文獻
V.V. Goryushin, S.Y. Shevchenko: On the use of polymer quenchants in industry, metal science & heat treatment, Vol. 52 (2010) No. 5-6, p.255-259.
X. Chen, L. Zhang, X. Jie, et al: Quenching characteristics of glycerol solution as a potential new quenchant, International Journal of Heat & Mass Transfer, Vol. 13 (1999) No. 2, p.209-214.
S.Z. Wu, J.C. Chen and Q.N. Shi: Research progress of quench and cooling medium for steel, Steel research, Vol. 37 (2009) No. 1, p.55-57.
H. Huang: Research on cooling performance of Quenching medium(Ph.D., Dalian Jiaotong University, China 2012).
K.S. Peng: Effect of quenching medium and impurities on the cooling performance of polymer, Journal of Nanchang University (Engineering Edition), Vol. 15 (1993) No. 1, p.81-86.