提高内燃机产品使用可靠性的捷径和对策概括.pptVIP

设计对标是快速提高内燃机设计可靠性的捷径 Benchmarking design is a short cut to improve product reliability 一个正确的设计不能凭空产生，他是前人经验的积累和继承。一个成熟的部件也会由于环境和使用工况的变动而失效，产品结构设计的持续改进是一个永恒的话题。 A right designation doesn’t generate groundless . It depends on predecessors’ accumulated experience . A mature part also lose efficacy by the changing environment and using situation. Sustained improving of product structure designation will be a forever topic. 提高产品的使用可靠性最关键的是要提高产品的设计可靠性，而要提高产品的设计可靠性最快捷的方法是“设计对标”。 The key to improve product use reliability is to improve product design reliability, and the shot cut way to improve product design reliability is “benchmarking design”. 综 述overview 四、设计对标是快速提高内燃机设计可靠性的捷径 Benchmarking design is a short cut to improve product reliability “设计对标”就是与其它系列的产品进行结构设计对比，从结构设计的角度找出产品使用中发生故障的真正原因，参照其它产品成熟的设计来改善自己的产品。 “Benchmarking design” is the comparison to other series product of structure design . Find out real failure cause through product using from the angle of structure design. Consult other mature design to improve ourselves. “设计对标” 不仅改进速度快，而且风险极小，能以最短的时间迅速提高产品的使用可靠性。 “Benchmarking design” ,not only improve fast , but also safety , could speedily improve product use reliability within the shortest time. 综 述 四、设计对标是快速提高内燃机设计可靠性的捷径 Benchmarking design is a short cut to improve product reliability 提高内燃机产品使用可靠性的捷径和对策 THE SHORTCUT AND COUNTERMEASURES TO IMPROVE THE RELIABILITY OF INTERNAL COMBUSTION ENGINE 潍柴动力产品可靠性总监 Product reliability director of Weichai Power 胡金寿 Hu Jinshou 2014年3月30日 March 30th, 2014 一、前言 Introduction 二、内燃机存在的主要使用可靠性问题及原因分析 Major reliability problems of combusion engine and cause analysis 三、提高产品使用可靠性从失效分析抓起 Improve product reliability , start from failure analysis 四、设计对标是快速调高内燃机设计可靠性的捷径 Benchmarking design is a short cut to improve product reliability 五、合理配套是确保内燃机使用可靠性的关键 Suitable match is the key to guarantee combusion reliability 六、建立产品可靠性数据库 Construct product reliability database 七、结束语 Ending words 目录Contents 前 言 I