当要进行断开或打开管道或容器接管的操作时必须遵守适当的操作程序并穿戴好要求的PPE。
Proper procedures shall be followed and prescribed PPE shall be worn when making pipe or vessel line breaks or openings.
文中通过实例分析了作用在接管端面上的轴向外力对承受内压的压力容器接管部位的强度计算结果的影响。
This thesis made an analysis on the influence of nozzle axial force to the strength of connection parts of pressure vessel nozzle under inner pressure according to the concrete examples.
结果表明：表面裂纹各点的扩展速度与其所处的位置和容器接管的几何参数有关，且其扩展平衡状态为一不规则形状。
The results show that the rate of the growth of each point on the surface crack is connected with the place of crack and the structure of nozzle, and its steady shape is some of complex curve.
图3中虚线箭头表示方法完成时ejb容器对连接管理器的通知。
The dashed arrows in Figure 3 indicate the notification of the connection manager by the EJB container when a method completes.
开发者可以通过一个兼容于Servlet 2.5的嵌入式Web容器或是直接管理连接的方式将智能卡与IP网络和WebServices集成起来。
Developers can integrate smart CARDS within IP networks and web services either through an embedded Servlet 2.5 compatible web container or by managing the connections directly.
对圆柱形容器在接管外载荷作用下的塑性极限载荷进行了研究。
A study for determining plastic limit moment of nozzles in cylindrical vessels was presented.
对圆柱形容器在接管外载荷作用下的塑性极限载荷进行了研究。
A study for determining plastic limit moment of nozzles in cylindrical vessels is presented.
本文介绍了压力容器制造中倾斜接管的解决办法，其中有两点可供其它产品制造时借鉴。
This paper introduced the machining methods of tilt nozzles in the pressure vessel manufacture process. there are two points should be learned in the manufacture process of other products.
介绍了压力容器人孔接管与厚壁筒体相焊时，如何控制产品的质量，避免产生裂纹，焊后通过超声波检测及时发现缺陷。
The paper introduced briefly produce quality control in pressure vessel′s shell and manhole nozzle welding, how avoided crack and found defect by ultrasonic testing after welding.
采用三维有限元方法对蒸汽扩容器与切向接管联接的关键部位进行了应力分析，获得了该部位的应力分布。
This paper applies the three-dimensional finite element method to the analysis of the stress for steam expanding vessel with tangential pipe, and the stress distribution has been obtained.
圆柱形压力容器斜接管的应力计算还没有一个简便可行的计算公式。
There was no simple method to calculate the stress of oblique nozzle in the cylindrical pressure vessel.
介绍了化工容器连接管下料的新方法，借助于计算机得到精确的展开图，该法快捷方便，精确可靠。
New method of chemistry container connecting leg blanking was introduced, and got exact unfold picture by computer. The method is fast, exact and dependable.
接管和人孔的焊缝应为穿过容器壁的全熔透。
All welds for nozzles and manways shall be full penetration through the vessel wall.
大开孔压力容器在开孔接管部位有很大的应力集中，必须进行补强。
There will be great stress concentration appearing nearby the junction of nozzle and shell of pressure vessels with big openings, so reinforcement is absolutely necessary.
压力容器设备中法兰与筒体、法兰与接管连接处的C类焊缝和封头端部、筒体上马鞍形的D类焊缝是最为不规则的且施焊工艺最为复杂的焊缝。
In pressure vessels, C and D seam which are located at the joint of flange, tube-shape object, jointed tube, and head of pressure vessels separately are the most complex seams.
而三种工艺参数的焊后变形最大值均位于大接管左侧的焊缝处，沿左侧焊缝向容器底部方向变形逐渐减小，在接近容器底部变形又开始增大。
The MAX deformation lie to left side of big pipe, and the deformation get smaller removed from left side to container bottom, as close to the bottom, the deformation began to harder.
主要由阀体、连接管、缓冲容器、活塞室、阀瓣、阀杆等零件组件。
It is mainly consisted of body, connecting pipe cushion container, piston chamber, disc, valve stem and other parts.
主要由阀体、连接管、缓冲容器、活塞室、阀瓣、阀杆等零件组件。
It is mainly consisted of body, connecting pipe cushion container, piston chamber, disc, valve stem and other parts.
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