The contact model of sealing surfaces of the flange and the metallic gasket was established on the basis of the modified M-B model,and the relationship between the contact area and the compressive stress is obtained.
在修正的M-B接触模型基础上,考虑法兰与金属垫片接触属于静接触,接触界面摩擦作用对其不产生影响,建立法兰与金属垫片密封表面接触模型,得到了无量纲真实接触面积与压紧应力的关系。
Accordingly,a contact model of sealing surfaces of flange and metallic gasket was established and the relation between the contact area and the compressive stress was also examined.
考虑法兰与金属垫片接触属于静接触,接触界面摩擦作用对其不产生影响,在修正的M-B接触模型基础上,建立法兰与金属垫片密封表面接触模型,得到了无量纲真实接触面积与压紧应力的关系。
Investigation on Radioactive Level of Gauges Containing Sealed Radioactive Source in Xinjiang;
新疆含密封源仪表辐射剂量水平调查
Current Situation of Radiation Protection Management of Gauges Containing Sealed Radioactive Source in Liangshan Prefecture
凉山州含密封源仪表放射防护管理现状
The Study of Heat Transfer in Sealed Electronic Instrument Enclosure & the Design of Temperature Control System;
密封仪器仪表的散热研究及温控系统设计
For the surface of seal for powder medium was often damaged by solid particles,the improvement on common seal was made.
含固体颗粒介质的密封装置 ,常常因固体颗粒进入密封装置引起密封表面破坏。
Sealed radioactive sources classification
GB4075-1983密封放射源分级
Sealed radioactive sources General requirement??
密封放射源的一般要求
sealed source [radioactive substance]
密封源〔放射性物质〕
Sealed Radiation Sources registry
密封辐射源登记系统
The density logger consists of a radiation source.
密度测井仪包括辐射源。
The cluster includes the following analog gauges:
仪表组包含了如下模拟仪表：
Development of ATE for hermetization of battery
一种通用蓄电池气塞密封测试仪器的研制
High activity cobalt-60 sealed radioactive sources
GB7465-1994高活度钴-60密封放射源
Sealed radioactive sources--Leakage test methods
GB15849-1995密封放射源的泄漏检验方法
Radiation protection - Sealed radioactive sources Leakage test methods???
辐射防护－－密封放射源泄漏检验方法
Sealed radioactive sources general
GB4076-1983密封放射源一般规定
Design and realization of the power supply of apparatus and instruments based on L4978
基于L4978的仪器仪表电源的设计与实现
Mechanical drawings--Representation of seals for dynamic application
GB/T4459.6-1996机械制图动密封圈表示法
a bottle that contains a drug (especially a sealed sterile container for injection by needle).
含有药物的瓶子（用针注射的密封的消毒容器）。
