Mechanical shock

The study of fragility and vibration resistance strenth of mechanical shock on products

产品机械冲击脆值和耐振度研究

Bulk handling should ensure that abrasion and mechanical shock are minimized .

散装搬运时应注意将摩擦及机械冲击减至最低。

Study of Mechanical Shock Data Acquisition System Used in Package Drop Test

冲击数据采集分析系统在包装跌落试验中的应用研究

A Failure Mode of Micro Mechanical Shock Sensors

微机械高冲击传感器的一种失效模式研究

Test method for mechanical shock fragility rating of products-using package cushioning materials

GB/T8171-1987使用缓冲包装材料进行的产品机械冲击脆值试验方法

Mechanical shock may significantly alter the resistance by dislodging particles of the conductive material .

由于机械振动引起导电材料的微粒移动，可能会大大改变电阻的数值。

Introduce domestic and overseas mechanical shock test standards for shipboard equipment and vibration test standards for electronics .

介绍了国内外舰船机械设备冲击试验的标准，各国对冲击试验中设备分类、试验类型、冲击加速度幅值、冲击脉冲波形和时间都做了具体的规定。

Always protect NF3 cylinders from mechanical shock or abuse .

总是要保护NF3钢瓶，防止机械冲击或损伤。

The pressure connection and measuring element are welded together , making the measuring system particularly resistant to mechanical shock or vibration .

压力接口和测量元件是焊接在一起的，这样测量系统就能抵抗机械震动或振动。

The ceramic layer does not crack or flake off when the composite pipe receives a mechanical shock .

陶瓷内衬复合钢管具有良好的耐机械冲击性能。在受到一般性的机械冲击时，陶瓷层不碎、裂。

The dynamic thermal stresses in hollow cylinder by thermal shock simultaneous with mechanical shock acting on the inner moving boundary

可动边界上热冲击和机械冲击联合作用下圆筒的动态热应力

In the land equipment , microwave communication equipment need resist bad weather conditions and mechanical shock , and require the low profile , in order to camouflage himself .

在地面装备中，微波通信设备要抵抗恶劣的气候条件和机械震动，并且需要天线系统的剖面比较低，这样才能更好的伪装自己。

Against the disadvantages that existing in current mechanical shock testers , the thesis mainly presents a new-type structure of electro-hydraulic control shock tester and makes much study and analysis on it .

本论文主要针对目前机械式冲击试验机存在的不足，应用电液控制技术提出了一种新型的电液控制冲击试验机的结构，进行了分析和研究。

Tests show the new process produces the thermal shock and mechanical shock resistances for catalyst components , and also better three-way conversion performance of CO , HC and NOx .

经试验证明，新工艺既保证了催化剂组份抗热冲击和机械冲击能力，也具有良好的CO、HC和NOx三元净化性能。

The mechanical shock and thermal impact in the machining process of discontinuous grinding polycrystalline diamond with slotted diamond wheels were investigated systemically by the simulation experiments of ultrasonic vibration and pulse laser heating respectively .

分别采用超声振动冲击和脉冲激光加热技术对开槽金刚石砂轮断续磨削加工聚晶金刚石过程中的机械冲击和热冲击进行了模拟实验研究。

By improving the structure design , the ratio between biggest electromagnetic traction ( air-gap is 0.001m ) and working traction ( air-gap is 0.015m ) is falled from 40.5 to 2.3-magnetics of quasi-constant force , and mechanical shock and noise are reduced in electromagnetics operation .

同时通过改进结构设计，使最大吸力（气隙为1mm）与工作吸力（气隙为15mm）之比由40.5降到2.3，可谓准恒力电磁铁，大大减小了电磁铁工作过程中的机械冲击与噪声。

Mechanical simulation of shock test wave form

冲击试验波形的机械模拟

Terminology for human exposure to mechanical vibration and shock

GB/T15619-1995人体机械振动与冲击术语

Mechanical vibration and shock Measurement and evaluation of vibration effects on buildings Guidelines for the use of basic standard methods

GB/T14124-1993机械振动与冲击对建筑物振动影响的测量和评价基本方法及使用导则

Mechanical vibration and shock & Mechanical mounting of accelerometers

GB/T14412-1993机械振动与冲击加速度计的机械安装

Design of Mechanical Seals for Shock Absorber

减振器机械密封的设计

But the densification of ceramic materials is vitally important to mechanical , thermal shock and fatigue properties .

但是，陶瓷材料的致密化对其力学、抗热震和热疲劳性能有至关重要的影响。

Estimating Dynamic Stiffness of Coordinate Measuring Machine for Compensation of Acceleration Error Mechanical vibration and shock & Mechanical mounting of accelerometers

坐标测量机动力学刚度估计与加速度误差补偿GB/T14412-1993机械振动与冲击加速度计的机械安装

The influence of TiC content on the mechanical and thermal shock properties of Al2O3-TiC composite ceramic is unapparently .

TiC添加量对Al2O3-TiC复合陶瓷的力学、热震和热疲劳性能的改善不明显。

The utility model relates to a mechanical press damping shock absorbing apparatus , which is used for controlling the noise caused by the impact vibration of the mechanical press .

本实用新型是一种机械压力机阻尼减振装置，用于机械压力机冲击振动噪声控制。

Based on investigation of some mines ' environment conditions this paper analyzes and studies the influence on behaviours of mining machinery of climates , chemical media , mechanical vibration and shock , etc. The measures for improving the operation conditions , reliability and life are offered .

通过对矿山环境调查，分析研究了气候、化学介质、机械振动和冲击等对矿山机械作业的影响，提出了改善作业环境，提高使用可靠性和寿命的措施。

This paper introduced a new type micro-displacement measurement instrument which has a high accuracy , called " digital capacitive micrometer " . It can be used for the precision measurement of workpiece shape error and dimensions parameters and the dynamic tast of mechanical vibration and shock .

本文介绍一种新型的高精度微位移测量仪器一数字式电容测微仪，它可以广泛应用于工件形状误差、尺寸参数的精密测量以及机械振动、冲击的动态测试。

Test and study of mechanical properties for rubber shock insulation support

橡胶隔震支座力学性能试验研究

Research on Nonlinear Thermal-mechanical Coupling Model of Mechanical Structure under Heat Shock

热冲击下机械结构非线性热力耦合模型的建立

The mechanical character of this shock tube is analyzed .

分析了该激波管的力学特性。