R175柴油机排气消声器的正交试验设计  

Orthogonal design of exhaust muffler of R175 diesel engine

作　　者：翁红林[1] 周宝焜[1] 

机构地区：[1]福建农业大学机电工程系,福州350002

出　　处：《福建农林大学学报（自然科学版）》1999年第3期367-371,共5页Journal of Fujian Agriculture and Forestry University:Natural Science Edition

摘　　要：对 Ｒ１７５ 柴油机排气消声器进行正交试验，得出各主要结构参数对消声器性能的影响程度，并对原消声器进行改进，使新消声器消声性能得到较明显的提高．同时。The effect of major structural parameters on the performance of mufflers was obtained. The performance of new mufflers was improved significantly. The results also gave the reference to the design and improvement of new products for the similar series of engines.

关 键 词：柴油机 排气 消声器 正交试验 

分 类 号：S219.031[农业科学—农业机械化工程]