冲击破碎机 meaning in Chinese
impact crusher
Examples
- This dissertation is chiefly act below work : ( 1 ) expatiating the equipments diagnosis technique development process and trend , putting forward the standpoint that giving systematical diagnosis to the mechanical and electrical equipment and expanding the technical application in equipment diagnosis , making it breakthrough the traditional application of maintaining etc . in equipments , still be used for improvement and development etc . s of new product ' s design ; ( 2 ) probing into vibration type and disposal method of vibration signal , the usual method of equipment condition recognition , the essential constitutes and development trend of observation and diagnosis system ; ( 3 ) introducing the development trend of domestic and international crusher and the distinguishing feature of double turnplate stike crusher which is a new product . according to the breakdown phenomenon in running process , establishing the fault tree and deducing every kind of foundation affairs resulting in fault ; ( 4 ) studying the calculation method of critical rotation speed
本文主要做了以下工作： ( 1 )阐述了设备诊断技术的发展过程及发展趋势，提出了应结合实际对机电设备进行系统诊断的新的技术思路，用实践证明了应当拓宽设备诊断技术应用的范围，使设备诊断技术既可以在设备管理和设备维修中得到应用，也可以用于新产品的设计改进及开发等； ( 2 )探讨了振动的类型及振动信号的处理方法，设备状态识别常用的方法，监测与诊断系统的基本构成与发展趋势； ( 3 )介绍了国内外破碎机的发展趋势，以及双转盘冲击破碎机这一新产品的结构和特点，并根据试机过程中出现的故障，建立了故障树，并导出了导致故障发生的各种基础事件； ( 4 )研究了临界转速的计算方法和原理，用传递矩阵法计算出了破碎机内转盘的临界转速。 - Based on refering to a great quantity of domestic and international data , this dissertation puts forward the standpoint that giving systematical diagnosis to mechanical and electrical equipment with the double turnplate strike crusher as example . by means of calculating critical rotation speed of inner turnplate , theory foundation is offered to the crusher ' s improvement . based on actual situation of the crusher , a portable observation and diagnosis system has also been developed on the basis of virtual instruments
本文在查阅大量国内外文献的基础上，以双转盘冲击破碎机为实例，提出了机电设备系统诊断的技术思路；通过计算内转盘临界转速，为破碎机的改进提供了理论依据和方法；结合破碎机的实际使用情况，开发了性价比较高的、基于虚拟仪器技术的破碎机监测系统。 - The inner turnplate ' s critical rotation speed is come out by means of transmission matrix calculation , which giving a theory foundation to the crusher ' s improvement . aiming at the problem that appears , the improvement measure has been put forward ; ( 5 ) on the basis of actual situation , a portable crusher observation and diagnosis system has been developmented based on virtual instrument
计算结果与现场实际相吻合，为该破碎机的改进提供了理论依据，并针对双转盘冲击破碎机样机试验中出现的问题，提出了具体的改进措施； ( 5 )基于双转盘冲击破碎机的实际应用情况，开发了基于虚拟仪器技术的便携式破碎机监测和诊断系统。