真空试验

热真空试验中变温速率的实现

The Realization of Temperature Varying Speed in Thermal Vacuum Test

并对计算结果进行地面热真空试验验证。

Then computed results are validated in heat vacuum test .

本文重点介绍了LHP的低温真空试验及结果，结果说明LHP的性能满足空间飞行器的热控技术指标要求。

In this paper , the experiment and its results of LHP at situations of vacuum and low temperature are introduced . The results indicated that the performances of LHP just meet the needs of spacecraft .

组件级热真空试验中测温程序的改进

Improvement of temperature measurement program in component thermal vacuum test

卫星分舱热真空试验方法

Thermal Vacuum Test Method for Separate Module of a Satellite

冷藏氟利昂管系密性试验和真空试验。

Ref. Freon piping to be done air-tightness test and vacuum test .

其次，描述在我国首次进行的火箭上面级热真空试验。

Second , the SD thermal vacuum test completed in China is described .

热真空试验设备复叠制冷系统

Cascade Refrigeration System in the Thermal Vacuum Test Facility

对某微波器件热真空试验自激故障的分析及解决方案

Analysis of Thermal Vacuum Test Self-Excitation Failure of Microwave Devices and Their Solutions

基于系统辨识方法的航天器热真空试验热传递模型

Thermal model based on method of system identification in spacecraft thermal vacuum test

离子火箭发动机真空试验设备的设计

Desing consideration of test vacuum facility of thruster

热真空试验中的热控方法

Thermal control method for thermal vacuum test

载入航天器的热真空试验

The thermal vacuum tests of manned spacecraft

载人航天的热真空试验

Thermal vacuum test of manned spaceflight

最后讨论了实现分舱热真空试验的基本要求。

At the end of this paper , the basic requirements to do a separate module TVT are discussed .

卫星部组件热真空试验设备制冷系统提供试验设备的冷黑环境。

Low temperature environment is simulated by using a cascade refrigeration system in the thermal vacuum test facility of spacecraft subassembly .

介绍了火箭发射卫星过程中星箭热耦合分析和热真空试验两种设计方法，具体介绍了综合应用计算和试验两种方法完成CZ-2C/SD火箭发射铱星任务的热环境和热控设计工作。

A thermal couple analysis method and a thermal vacuum test method for CZ-2C / SD during launching Iridium satellite are described in detail .

热真空试验为星载微波组件的工程设计和优化航天产品提供了一条重要参考依据。

Thermal vacuum test provides an important reference for the thermal design of satellite-borne microwave module and for the optimal design of aerospace products .

热分析和热真空试验相结合，圆满完成了CZ-2C/SD火箭的热环境设计任务。

Combining the results of the thermal analysis and the thermal vacuum test , the thermal control design of CZ-2C / SD is completed satisfactorily .

溶剂回收塔和溶剂再生塔在投运前均须进行彻底的真空试验，以查找任何泄漏。

Both the solvent recovery column and the solvent regenerator should be subjected to a thorough vacuum test prior to placing in operation to locate any present leakage .

真空试验仓主要是用来完成在模拟外太空环境下进行的各种实验，而其智能控制终端主要对仓内的各项参数进行实时监控。

Simulated all kinds of experiments about outer space environment is primary role of the vacuum test silo , and its intelligent control terminal carries on the parameters of the warehouse for real-time monitoring .

论述了各种类型热试验（热平衡试验、热真空试验、热循环试验）在航天器研制中的重要性及它们的试验要点。

The paper discusses the importance of thermal tests of difference types ( thermal balance test , thermal vacuum test and thermal cycling test ) in the spacecraft development , and also their implementation .

复叠制冷系统可以应用于卫星部组件热真空试验设备、高低温试验箱以及医用低温箱等。

The cascade refrigeration system can be applied to the thermal vacuum test facility of spacecraft subassembly , ordinary pressure high and low temperature test container , low temperature box for medicine , and so on .

N2O4真空排放试验研究

Sluicing procedure investigation of N_2O_4 in vacuum

利用DCS监控系统，进行真空输送试验，确定适宜的设备参数。

The vacuum-conveying test base of DCS control system to determine the appropriate equipment parameters . 3 .

文章研究了通讯卫星真空热试验时高功率射频RF的吸收冷却措施及安全策略，即通过RF负载及冷媒，将入射的电磁波能量转化为其它形式的能量（主要是热能）而损耗掉。

This paper introduces the RF absorbing and cooling system , and safety policy , namely by RF load , the energy of incident electromagnetic wave could be turned into other types of energy and dissipated .

本文描述了一台专用的真空摩擦试验装置，并给出了真空度为10~（-3）托下，PTFE-花岗石、PTFE镀铬铜和PTFE钢球三种摩擦副材料的f-v实验曲线；

The paper describes a special equipment for vacuum friction test , and presents f-v test curves for combinations of PTFE-granite , PTFE-chromium plating steel and PTFE-steel ball in a vacuum of 10-3 Torr .

对人工林杉木25mm和50mm厚板材进行了系列高频真空干燥试验。

A series of radio frequency / vacuum ( RF / V ) drying tests were conducted using plantation grown Chinese Fir ( Cunninghamia lanceolata ) with thicknesses of 25 mm and 50 mm .

着重介绍真空热试验中的污染控制方法。

It introduced emphatically the contamination method in vacuum thermal experiments .

某目标飞行器真空热试验操作平台设计

Platform design for vacuum thermal test of the a target spacecraft