PVP

The leak before break (LBB) analysis of pressurized piping and vessels, which is developed during the past two decades, is an important advanced technology for the safety of structures in nuclear reactors.

管道和压力容器的破前漏（ＬＢＢ）分析是在近二十年里发展起来的保证核反应堆结构安全性和可靠性的一种重要分析方法。

With the background of leak before break(LBB) analysis of pressurized vessels and pipes in nuclear plants, the fatigue growth problem of either circumferential or longitudinal semi elliptical surface cracks subjected to cyclic loading is studied by using a continuum damage mechanics method.

以核反应堆中压力容器和管道的破前漏（ＬＢＢ）分析为背景，从连续损伤力学的角度研究了压力容器和管道中环向和轴向半椭圆表面裂纹在循环载荷作用下的疲劳扩展问题。

This paper reports the contents of 1997 ASME PVP Conference.

本文介绍了美国机械工程师学会压力容器和管道分部1997年年会的主要内容。

Design of Temperature Controllable Drier for Pressure Vessel and Pipeline;

便携式压力容器压力管道干燥机的设计

Machinery Enterprises Defective Pressure Vessel Maintenance and Management

机械企业压力容器缺陷的维修和管理

Problems in Executing Rules for Examination and Supervision of Boilers Pressure Vessels Pressure Pipelines Welder

执行锅炉压力容器压力管道焊工考试与管理规则时的若干问题

Fast-opening blind is applied in the circular hatch of pressure pipeline and pressure vessel, which can be opened and closed fast.

快开盲板是用于压力管道或压力容器的圆形开口上并能实现快速开启和关闭的一种机械装置。

Interpretation of Pressure Vessel and Pipline RBI Technology and the Research on the Improvement Methods;

压力容器及管道RBI技术解读及改进方法的研究

Leak-before-Break(LBB) Criterion for Defect Assessment of Pressure Vessels and Piping under Internal Pressure;

内压作用下容器和管道“破前漏”评定准则及应用

steel plates for boiler and pressure vessels

锅炉和压力容器用钢板

Investigation on the Limit and Burst Pressures for the Vessels with Nozzle;

带接管压力容器极限压力及爆破压力的研究

The prediction of the burst pressure of pressure vessels with miter pipe

轴向斜接管内压容器爆破压力的预测

Pipeline Flow and Pressure Data Acquisition System Based on Virtual Instrument

基于虚拟仪器的管道流量和压力数据采集系统

NF3 is available in seven types of high-pressure containers including cylinders, Y cylinders, and tube trailers.

可以在七种类型高压容器，包括钢瓶、Y钢瓶和管道拖车中得到NF3。

The result indicates that the maxim corrosive depth of steel pressure vessel and pressure piping belongs to type maximum distribution.

结果表明,钢制压力容器与压力管道的最大腐蚀深度属于Ⅰ极大值分布。

The Boilers and Pressure Vessels Division administers the Boilers and Pressure Vessels Ordinance to ensure the safe use and operation of pressure equipment.

锅炉及压力容器科执行《锅炉及压力容器条例》，以确保管理员安全使用及操作压力器具。

NBBPVI (National Board of Boiler and Pressure Vessel Inspectors)

全国锅炉和压力容器检验局

overpressure disconnector

过压力隔离器 -电容器用

pressure vessel tower reactor

压力容器塔式反应器

Method for preparation and internal pressure testing of filament wound pressure vessels

GB/T6058-1985纤维缠绕压力容器制备和内压试验方法