内构件

文中首先推导和讨论了设计基准使用期内构件目标可靠指标β与核爆作用下可靠指标βH的关系。

In this paper the relation between target reliability index of element in its standard service period , β, and reliability index under nuclear blast action , β _H , is discussed and derived .

堆芯容器及堆内构件是中国先进研究堆（CARR）中的关键设备之一。

The core vessel and core structure of China Advanced Research Reactor ( CARR ) are one of the key components .

与UOC型内构件相比，ERI型入口扩散器液体分配曲线较平缓，压力降较低；

, ERI inlet diffuser is characterized by a gentle distribution curve and lower pressure drop ;

300系列奥氏体不锈钢是PWR堆内构件、压力边界系统和控制棒驱动机构管座的主要材料，疲劳破坏是其失效形式之一。

The 300 series austenitic stainless steel , which is the main material of the containment buildings pressure boundary and the control rod drive mechanisms ( CRDMs ), will be damaged for the fatigue .

国内池式轻水研究反应堆中，尽管其燃料元件包壳材料、反应堆水池覆面材料和主要堆内构件材料以及运行温度不一样，其冷却剂pH值都定为偏酸性。

Although the materials of nuclear fuel cladding , internal surface and the main reactor internals , and operating temperatures of the pool type light water reactors in China are different from each other . All of pH value of water in the pools are always selected as slight acidity .

采用振动时效（VSR）和热时效两种方法对核电堆内构件304L不锈钢方形筒体（控制棒导向筒）进行焊后去应力处理。

One of the nuclear reactor internals , stainless square tube ( conduit of control cylinder ), has been treated with VSR ( Vibrate Stress Relief ) and heat treatment respectively .

出口挡板对颗粒的MRT具有十分显著的影响，而不同纵肋和环肋组合的内构件对MRT的影响主要取决于窑出口处环肋的高度；

The exit dam has a significant effect on MRT , while the influence of internal structure consisting of various longitudinal ribs and circular ribs is mainly dependent on the height of circular ribs .

大型减压塔新型内构件的设计

Design of new type internal component for large scale vacuum tower

核电厂堆内构件水下电视检查系统研制

The System of Underwater CCTV Inspection for Reactor Internal Components Television

流化床反应器塔型内构件的研究

A Study of Pagoda Type Vertical Internal Baffle in Gas-Fluidized Bed

堆内构件防断支承组件流致振动分析

Flow-induced vibration analysis for the secondary support assembly of reactor internal

内构件对高密度提升管颗粒浓度分布的影响

Effect of Baffles on Solids Fraction in High Density Riser

中国先进研究堆堆芯容器及堆内构件设计研究

Design of Core Vessel and Core Structure in China Advanced Research Reactor

加氢反应器内构件&急冷箱的试验研究

The experimental study on chilled box & internal component of hydrogenated reactor

堆内构件是核电站反应堆中的主要设备。

The reactor internals are main equipments in the reactor of NPP .

内构件对高密度提升管内气体混合行为的影响

Effect of Internals on gas dispersion in high density riser

引起堆内构件振动的诸多因素都具有随机性和模糊性。

The factors which lead the vibration all have randomness and obscureness .

多孔挡板导流筒型流化床内构件研究

Investigations on the draft tube internal in gas-solid fluidized beds

核岛大型设备和堆内构件的吊装

The installation of large nuclear island facilities and reactor structure

方截面循环悬浮床内构件对气固混合行为的影响

Influence of Internals on Gas-solid Flow Behavior in Square-section Circulating Suspension Bed

反应堆堆内构件流致振动试验的极值载荷分析

Analysis of Extreme Value Loads on the Flow induced Vibration Testing for Internals

反应堆停堆后，蒸汽发生器内构件温度的变化比较缓慢。

The temperature of the components in steam generator decreases slowly after shutdown .

压水堆堆内构件寿命管理中的关键问题

Key Issues in Life Management of PWR Reactor Internals

固定床加氢反应器内构件的开发与应用

Development and application of Internals for fixed-bed hydrotreating reactors

应用该模型对无内构件的空塔进行了流体力学放大预测。

Scale-up predictions in column hydrodynamics were made by use of the model .

湍动浆态床流体力学研究（Ⅲ）垂直列管内构件的影响

Studies on hydrodynamics of turbulent slurry bubble column (ⅲ) Effect of vertical pipe bundles

内构件对于高密度提升管流体力学行为的影响

Effect of Internals on hydrodynamics in high-density riser

流化床脊形内构件

Ridge Type Internal Baffle for Fluidized Bed Reactor

鼓泡塔氧化反应器内构件的研究

Studies on the Internals of Bubble Column Reactor

内构件对于提升管中颗粒混合行为的影响

Solids Mixing Behavior in Riser with Internals