In order to improve the lubrication effect between rolls and steel strip of the whole wet temper mill,a complex structured precision fan nozzle is aimed and modeled, and the characteristics of the nozzle are researched by means of numerical simulation to obtain the performance of the nozzle. Aimed at the performance of the nozzle, the nozzle was arranged rationally on the injection beam, orthogonal experimental method was conducted for four factors such as the distance between the nozzle l, the rotational angle of the nozzleα, the height between the nozzle and the strip h, the distance between the nozzle and the center of the rolls b to analyze their effect on the spray flow field of wet temper mill. In the meanwhile the tends on the flow field affected separately by the four factors are revealed in order to filter out the optimal combination of all factors.
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徐云辉,高殿荣,梁博健,马浩,李勇,索晓宇.喷淋流场数值模拟正交试验设计方法[J].机床与液压,2017,45(23):46-49. . Numerical Simulation and Experimental Orthogonal Design Method on Spray Flow Field[J]. Machine Tool & Hydraulics,2017,45(23):46-49