thrust test

Thethe hot crimping process and its test methods for the vehicle thrust rod.

主要介绍汽车推力杆的热铆接工艺及其试验方法.

The Data Acquisition and Analysis System for the Bi-directional Thrust Bearing Test of Pumped-storage Hydro-unit

抽水蓄能机组双向推力轴承试验数据检测分析系统

Test Studies of Underwater Thrust Vector Control Performance

水下推力矢量特性试验研究

Based on the investigation of thrust measurement technique for a rocket engine, a improved method for solving the thrust measurement in the test of the solid rocket engine with single-chamber and. dual-thrust was presented in the paper.

本文通过对某单室双推力发动机推力测试技术的探讨，提出了解决单室双推力固体火箭发动机推力测试技术的改进方法。

The development application of the engine thrust bearing test device

发动机止推瓦测试装置的研制及应用

Data acquisition system, which was used to collect dynamic pressure and temperature of oil film and load of bearing, was established for thrust bearing test rig.

为推力轴承试验台搭建了轴承性能参数数据采集系统，可测量推力轴承的动态油膜压力、温度和轴承载荷数据。

Research on Oil Film Thickness Measuring System of the Thrust Bearing Test Board

推力轴承试验台油膜厚度测试系统的研究

Analysis and calculation for correction of instantaneous vacuum thrust in simulated altitude test of SRM

固体发动机高空模拟试验瞬时真空推力的修正分析与计算

The experimental study of the start-stop performance of the new aerodynamic foil gas thrust bearing with elastic support developed by Institute of Refrigeration and Cryogenic Engineering of Xi' an Jiaotong University was conducted on the multifunctional gas bearing test rig.

在多功能气体轴承试验台上对西安交通大学制冷与低温工程研究所开发的新型弹性箔片动压气体止推轴承进行了启停性能的试验研究。

The traditional thrust test system cannot meet the requirements of thrust vector measurement.

传统的推力测试系统已经不能满足推力矢量测试的要求。

Pull thrust test is a destructive bond pull test, so only selected groups of solder joints are measured and can not cover all of the solder joints.

由于拉推力检测是破坏性检测，只能对部分焊点进行抽检而无法进行全检。

The results show that piezoelectric thrust testing system has advantages of high stiffness and natural frequency, it can meet the requirements of thrust test, but the damping ration is low and the overshoot is big.

结果表明，压电式推力测试系统具有高刚度、高固有频率的特性，满足推力测试要求，但是阻尼比低，有一定超调误差。

The thrust vector control ( TVC) performance test of solid rocket motor is presented in this paper.

本文介绍了固体火箭发动机水下推力矢量特性试验。

The test system of magnetic suspension thrust bearing is introduced.

介绍了磁悬浮止推轴承实验装置,建立了数学模型.

Measuring method of opening time and operating synchronism of the reverse nozzle closures of solid rocket motor during thrust termination test was studied.

研究了固体火箭发动机推力终止试验时，反向喷管堵盖打开时间及同步性测量方法。

Study on the Thrust Test of Micro-chemical Thruster

微化学推力器推力测试技术研究

The Determination and Application of the Engine Thrust in Simulated Altitude Test

高空模拟试验中发动机推力的确定与应用

During the experiments, researched the test mechanism, then built the centrifugal compressor thrust bearing test rig, detailed experiment procedures.

在实验过程中，积极研究实验机理，然后搭建离心压缩机推力轴承试验台，详细制定实验步骤进行试验。

Hydraulic and Hydrostatic System Design in Compact Type Thrust Bearing Test Rig

小型推力轴承模拟试验台液、静压系统设计与应用

Magnetically Suspended Rocket Motor Thrust Test Stand

磁悬浮火箭发动机推力测试台

The test principle for thrust vector measuring system is correct, and the result of the calibration test has attained the anticipant goals. The performance parameters of the measurement system meet the requirements of thrust vector test.

试验结果表明，火箭发动机推力矢量测试系统具有优良的性能，试验校准结果达到预期设计目标，满足火箭发动机推力矢量测试要求。

By the air flow disturbance compensation control for high-altitude missile engine to start testing, aero-engine high-altitude thrust transient test, by the input disturbance compensation is mainly applied to the core engine test.

其中按空气流量扰动补偿控制适用于弹用发动机高空起动、航空发动机高空推力瞬变试验，按输入补偿控制主要适用于核心机试验。

DATA Treatment for Rocket Thrust Misalignment Test

火箭推力偏心试验数据处理

Based on analyzing of advantages and disadvantages of every method, its using region and some suggestions on thrust test stand design are put forward.

对基于不同方法的推力测试台架的结构设计及系统组成提出了建议。

To realize the test of bi-directional thrust bearing of pumped-storage hydro-unit and to achieve the test data, the data acquisition and analysis system for the Bi-directional thrust bearing test was developed.

为实现抽水蓄能机组双向推力轴承性能试验，获取试验数据，开发研制了推力轴承试验数据检测分析系统。

In addition, the site full-load thrust test also indicate that the structure is safe and reliable.

现场甩满负荷试验也证明这一结构是安全可靠的。

Design of the Electrical Control System of Power Drive for 40t Thrust Bearings Test Station

4O吨推力轴承试验台主传动电控系统的设计

According to the actual application of operating experiment in the thrust bearing test board, the designed oil film thickness VXI measuring system shows better performance.

通过应用于推力轴承试验台的实测中，该油膜厚度VXI检测系统显示了良好的性能。

The paper deals with the effect of support structures on the performance of hydrogenerator's thrust bearings through the analysis& comparison of the testing results for the babbit bush of four thrust bearing support structures obtained on 1000t thrust bearing test stand.

通过在1000t推力轴承试验台上进行的4种推力轴承支承结构钨金瓦的试验结果的分析与对比，论述支承结构对水轮发电机推力轴承性能的影响。

Mechanical and Error Characteristics of Rocket Engine Thrust Vector Test System

火箭发动机六分力试验系统力学和误差特性