车轮面
- 网络Ruoti
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基于DSP的车轮踏面擦伤检测系统
Wheel Tread Scratch Detection System Based on DSP
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应用Matlab平台开发了粗糙度算法和数字化锉刀软件,实现了对轨道车辆车轮踏面外形的数字化虚拟打磨。
A virtual file for smoothing digital profile of wheel tread of railway vehicles is created based on MATLAB and specific roughness calculation method .
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讨论了一种应用线阵CCD图像传感器测量火车车轮踏面磨损量的检测系统;分析了系统的测量原理;
The principle of a measurement system used to inspect the wheel tread contour of locomotives and cars with linear CCD image sensor is introduced .
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由于盘形制动功率大、摩擦系数稳定,同时还可减小车轮踏面磨耗,一般在速度高于120km、h的列车上普遍采用盘形制动。
However , the disc brake has larger power , its friction coefficient is stable , which can reduce the wheel tread wear .
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25G客车车轮踏面缺陷分析
Analysis of the defects on the wheel treadle of the 25g railway passenger cars
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SR-1型自导向径向转向架车轮踏面剥离现象分析与整改措施
Analysis and rectification measures of wheel tread spalling problem on type SR-1 self-steering radial bogie
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根据高速动车组的特点,选择轮轨磨耗指数、临界速度和横向平稳性作为高速动车组车轮型面优化的3个目标函数,建立了CRH2动车组车轮型面多目标优化设计的数学模型。
According to the characteristic of high speed multiple units , choosing three functions of the critical speed , wheel / rail wear and lateral comfort as the objective functions of wheel profile multiobjective optimization model .
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修理用统一型薄轮缘车轮踏面外形
The Tread Profile of the Identical Thin Wheel Flange for Repair
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货车车轮踏面擦伤增多原因的探讨
Discussion of Causes to Increase of Freight Car Wheel Tread Flat
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对车轮踏面擦伤微机自动检测系统的初步研究
Initial Research on the Automatic Computer Inspection System for Wheel Treads
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车轮踏面擦伤动态定量测量新方法
A new dynamic method to quantitatively measure wheel flats of trains
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用激光法提高车轮踏面及轮缘强度
Improving Strength of Wheel Tread and Wheel Flange with Laser Method
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车轮踏面火焰表面淬火开裂原因初探
Analysis on Crack Reason of Working-face of Wheel Surface-quenched by Flame
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提速货车制动时车轮踏面温度的计算
Calculation of Wheel Tread Temperature in Braking of Speed Increased Freight Cars
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车轮踏面损伤对策及其容限标准的修订
The Method of Reducing Wheel Tread and the Revision of Tolerance Criterion
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车轮踏面外形几何参数的检测技术
Inspection Technology for Geographic Parameters of the Wheel Tread Profile
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提速机车车轮踏面剥离问题研究
Research on wheel tread spalling with the raising speed locomotive
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火车车轮踏面磨损量识别研究
Distinguishing Wearing Capacity of the Wheel Tread Contour of Locomotives and Cars
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用接触角曲线反推法设计铁路车轮踏面外形
Unique Design Method for Wheel Profile Considering Contact Angle Function
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车轮踏面制动的热-机耦合数值模拟
The Numerical Simulation of Thermal-Mechanics Coupling for Wheel Tread Brake
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强化车轮踏面提高踏面剥离抗力
Strengthening wheel tread to enhance resistance ot tread peeling
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列车车轮踏面擦伤信号处理算法研究
Study on the Signal Processing Algorithm for Tread Surface Scrapes of Rail Wheelsets
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国内外车轮踏面损伤检测技术综述
A review of wheel tread damage detection technologies in and out of China
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用超声表面波检测车轮踏面损伤试验的研究
Experimental Research on Damage Inspection of Wheel Running Surface by Ultrasonic Rayleigh Waves
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火车车轮踏面快速检测系统的研究
Research on Rapid Inspection Systems for the Profile Surface of the Train Wheel
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地铁车轮踏面损伤现状和滑行机理的研究
Research on the Present Conditions of Metro Wheel Tread Damage and Sliding Mechanism
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货车车轮踏面损伤标准的探讨
Study on Criterion of Wheel Tread Damage in Freight
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高速列车轮轨参数对车轮踏面磨耗的影响
Influence of wheel / rail parameters on wheel profile wear of high-speed train
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你看见对些车轮踏面回到海峡了吗?
You see the size of those tire treads back at the sound ?
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车轮踏面擦伤的预示诊断对列车安全运行具有重要意义。
The prognostics of surface scrape on wheels is important for train safety .