This paper studies the method and theory of vibration intensity,and takes the fuel-stop fault of diesel engine fuel supply system of the WD615 as example,after comparing the value while fuel supply of a cylinder has been cut off with the value while the system is in regular state.
研究了振动烈度的相关方法和理论,以WD615柴油机供油系断油故障诊断为例,通过各缸断油时振动烈度值与正常状态下振动烈度值的比较分析,验证了利用振动烈度进行发动机供油系统故障诊断方法的正确性。
ZB-100 hydraulic oil pump s fault research and design scheme;
ZB-100型柱塞式液压油泵故障研究及改进方案
Trouble Analysis of the Main Oil Pump in DF4 Type Locomotive and Measures to Prevent
东风4型机车主机油泵故障分析及措施
Research on the Safety Monitoring and Fault Diagnosis System of Oil Pump Units;
输油泵安全监测与故障诊断系统研究
Fault Diagnosis of a Feed-pump in Dushanzi Oil Refinery;
关于独山子炼油厂进料泵的故障诊断
The Fault Analysis of Electrical Submersible Pump in High Temperature Oil Well
高温油井中潜油电泵机组的故障原因分析
" Recommended practice for the operation, maintenance and troubleshooting of electric submersible pump installations"
GB/T17387-1998潜油电泵装置的操作、维护和故障检查
Analysis about Breakdown of Screw-type Spindle Pump and Improvement for Warship Gearbox
船用齿轮箱轴带滑油泵的故障分析与改进措施
Fault tree analysis of auto-control system on marine main engine
船舶主机燃油泵自动控制系统故障树分析
Fault diagnosis system for oilfield water flooding pumps based on virtual instrument
基于虚拟仪器的油田注水泵机组故障诊断系统
Failure Analysis of Metal Sealing Device Leaking for Aeroengine Main Fuel Pump
航空发动机主泵金属封严装置漏油故障分析
The Vibration Monitoring and Malfunction Diagnosis of the Oil-pumps in the Oil-pipeline;
输油泵在输油管道中运行的振动监测与故障诊断
Torsion and rotary speed real measuring curve of three oil wells are also presented.
为螺杆泵采油系统的工况实时监测与故障诊断提供了技术手段。
Research on Hydraulic System s Condition Monitoring and Fault Diagnosis for Aircraft Ground Hydraulic Oil Pump Vehicle;
飞机地面油泵车液压系统状态监测及故障诊断研究
Research on Remote Monitoring and Fault Diagnosis of Sucker Rod Pumping System;
有杆泵抽油井工况远程监测与故障诊断系统研究
Analysis and elimination of a fault at the gland of compensating oil pump for diaphragm compressor
隔膜压缩机补偿油泵压盖被顶起的故障分析和排除
Analysis and Solution of the Pump Barrel Leak of Ethylene Delivery Pump
乙烯输送泵泵壳泄漏故障分析及改造
Remember that even a trace of dirt in a carburetor or fuel pump can cause fuel-system and engine trouble.
(1) 切记:化油器或燃油泵中的一小点污迹都可造成燃料系统和发动机的故障。
The Technology and Realization of Intelligent Fault Diagnosis for the Pump Valves of Reciprocating Pump;
往复泵泵阀故障的智能诊断技术与实现
