农机产品的可靠性设计

Reliability Design of Agricultural Machinery Product

近年来,农机产品正在向动态化、多元化方向发展,随着产品功能的完善、容量和参数的增大及向机电一体化方向发展,致使产品的结构日趋复杂,使用条件日趋苛刻,于是产品发生故障和失效的潜在可能性越来越大,可靠性问题日渐突出。为此,分析了农机产品的可靠性特点,提出了应用可靠性工程理论指导农机产品可靠性设计应遵循的原则和采用的方法。

In recent years, our country agricultural machinery production enterprises are vigorous, in order to adapt the rural market to develop and change quickly, the farm machinery product is developing along with the product function consummation and multiplex. The capacity and parameter enlargement and development to the integration of machinery cause product′s structure complex and the exploitation conditions harsh day by day. Therefore, the possibility of product breakdown and expiration is getting bigger and bigger, the reliable question highlights day after day. Has analyzed the reliable characteristic of farm machinery product, proposed the principle and method of machinery product reliability design application reliability project theory. It is important to enhances quality and reliability of farm machinery product Using certain principle and method to carry on reliability design, it must make the farm machinery design workers to take seriously.