8K

Improvement on the AFP Control System of the 8K Electrical Locomotive

8K型电力机车AFP控制系统改进

The Detection Device of Coupler Failure for Type 8K Electric Locomotive

8K型电力机车的断钩检测装置

Application of FPGA in auto testing system of electronic card for 8K locomotive

FPGA在机车电子插件板自动测试系统中的应用

Application of Low Temperature Compressor Oils in the Locomotive 8K

国产低温压缩机润滑油在8K型机车上的应用

Domestication design of high voltage transformer for 8K electric locomotive

8K型电力机车高压电压互感器的国产化设计

Control and driving of auxiliary IGBT inverter for 8K electric locomotive

8K型电力机车IGBT辅助逆变器的控制与驱动

Design and Realization of Ten Thousand tons - connection Faults Detection System for 8k Electric Locomotive

8K电力机车万吨重联故障诊断系统的设计与实现

Optimization of Milling Parameters for Free-cutting Plastic Die Steel 8K

易切钢种8K的铣削参数优化

A New Formula of Constructing the 8k Orders Franklin Semi Magic Square

构造8k阶Franklin半幻方的又一公式

Both resistance and Hall resistivity show anomalies below 8K .

电阻和霍尔电阻率在温度低于8K时均出现异常。

Flaw Detection Method of Axles for 8K Electric Locomotive

浅谈8K电力机车在役车轴超声波探伤方法

Its research and use have very important meanings to the safe operation of the electric locomotive of 8K .

它的研究和使用对于8K型电力机车的安全运行有着十分重要的意义。

Constructing 8k Orders Franklin Semi Magic Square by Using Warp Column and Weft Row

用经列和纬行造8k阶Franklin半幻方

Study on PTC Heat - sensitive Component Replacing Air - conditioner Electric - heating Tube of 8K - type Locomotive

用PTC热敏元件取代8K机车空调电加热管的研究

Based on the production practice , finally the factory standard is worked out and applied in the manufacturing the new model 8K high power electric locomotive .

在反复试验的基础上，结合本厂的生产实际，制定出内控标准。本试验成果已应用于大功率重载8K型电力机车铸钢件的生产上。

8K is still okay , but obviously slower than2K .

8K仍然没有问题，但是显然会比2K时的速度要慢。

A Microcontroller-based Speed Recording for 8K Electric Locomotives

基于单片机的8K型电力机车速度记录仪的设计与应用

It is introduced here the characteristics , the parameters of the power circuit devices and the control method of the auxiliary converter of 8K electric locomotive .

本文介绍了8K型电力机车辅助变流器的特点、主电路元件参数及控制。

To adapt to different situations , many parameters are available and two working modes are designed , one is 2K mode and the other is 8K mode .

为适应不同的应用环境，系统设计有两种工作模式：2K模式和8K模式，并设有多种不同的工作参数可供选择。

The Paper Compared that specifications and use properties of No 18 hypoid gear oil today used not so 8K type electric locomotive draw gear oil as better .

结合国内外情况，对目前现场代用的18号双曲线齿轮油技术条件、使用性能与8K电力机车齿轮油进行了比较；

The content of my subject is the reverse design of 8K × 8 serial EEPROM which is made with 1.2 μ m N trap CMOS technology .

我课题研究的内容是1.2μmN阱CMOS工艺制作的8K×8串行EEPROM逆向设计。

We applied this architecture to our DVB-T receiver to demodulate OFDM symbols for 2K / 8K dual-mode .

作为应用之一，笔者在DVB-T接收机中采用了这种FFT结构，实现了对2K/8K双模式的解调。

Under the vacuum condition , the cooling rate of the zero dimensional metal droplets is between 10 5K / s and 10 8K / s.

零维液滴在真空条件下的冷却速度在105～108K／s之间。

An introduction is made about the characteristics of the electrodynamic braking and electro-pneu matic blended braking of 8K electric locomotive .

本文介绍了8K型电力机车电制动和电&空联合制动的特性。

According to the 8K SRAM module of SOC , a BIST ( built in self test ) circuit design based on the March C-algorithm was discussed .

针对某SOC中嵌入的8KSRAM模块，讨论了基于MarchC-算法的BIST电路的设计。

Exampling type 8K electric locomotive and combining with a field testing , this paper analyzed and researched the main noise sources and the noise characteristic of the cab under various conditions .

以8K型电力机车为例，结合现场测试，分析研究了列车在不同运行情况下司机室的主要噪声源及其噪声频谱特性：常速下，呈低频特性；

Matrix ( 8K ) & The vertical scrolling effect is created by moving a series of rectangles across the text with different timing properties and varying the opacity .

矩阵（8K）&垂直滚动效果是通过利用不同的计时特性在文本上移动一系列矩形并改变不透明性而形成的。

Based on the lubrication principle and oils used on the electric locomotive 8K imported , imported oils are replaced by the oils made in China , with good re-sults .

针对引进的8K型电力机车的润滑原理及用油概况，进行了国产润滑油代替进口润滑油的试用。试用结果良好。

Short circuit current detection and protection scheme of IGBT auxiliary inverter developed for 8K electric locomotive is suggested , with the test result given , and surge & oscillation of experimental waveform analyzed .

介绍了为8K型电力机车开发的IGBT辅助逆变器的短路电流检测和保护方案，给出了试验结果，分析了试验波形的浪涌和振荡现象。

It is analyzed here the causes for failure of regeneration during regenerative braking of 8K electric locomotive , and then it is introduced the working principle of improved circuit & recovering commutation circuit .

本文对8K机车在再生制动工况下，因网压突降导致再生失败的原因进行了分析，并对其改进电路&恢复换相电路的工作原理作了详细介绍。