非道路中国四阶段波纹管在排气后处理系统的研究应用  

Research and Application of Non-road China Four Stage Bellows in exhaust aftertreatment system

作　　者：孙立麟 李正宇 何松 Sun Lilin;Li Zhengyu;He Song(Weifang City,Shandong Province 261206,China.LOVOL Heavy Industries Co.Ltd.)

机构地区：[1]雷沃重工股份有限公司

出　　处：《南方农机》2020年第5期64-65,共2页

摘　　要：在非道路排放中国四阶段,农业机械产品将会匹配排气后处理装置,考虑到农业机械产品作业工况较恶劣、路面复杂、整机振动大,为保证后处理载体的可靠性,通常考虑到排气后处理的安装采用减震结构,或者考虑与发动机之间的连接采用柔性结构,通过一段波纹管进行连接,能够解决发动机与排气后处理之间的安装件的偏差及减少发动机的振动传递给排气后处理装置,从而提高排气后处理的可靠性。In four stages of non-road discharge.agricultural machinery products will match the exhaust aftertreatment device. Considering that agricultural machinery products operate under bad working conditions,complex road surface and large vibration of the whole machine. In order to ensure the reliability of the aftertreatment carrier, It is usually considered that the installation of the exhaust Aftertreatment adopts the shock absorption structure, or the connection between the engine and the engine adopts the flexible structure,and the connection through a bellows can solve the deviation of the installation between the engine and exhaust aftertreatment,reduce the vibration of the engine transmitted to the exhaust aftertreatment device, and thus improve the reliability of the exhaust aftertreatment.

关 键 词：排气后处理 波纹管 处理系统 研究 

分 类 号：TK423[动力工程及工程热物理—动力机械及工程]