风力发电基座、大型齿圈、压力容器法兰等的制造。
Wind power base, large gear ring and pressure vessel flange production, etc.
该装置实现了压力容器法兰接口在现场进行简单、方便的机械加工及维修。
Using this device, the mechanical processing and fixing of flange sealing surface on the pressure vessels were simply and conveniently implemented on the spot.
本文对我国现行压力容器法兰标准的五个问题提出建议性处理意见，供讨论。
Several proposals are presented in this paper for solving five problems in the standard of pressure vessel flange. Some details of these proposals can be discussed further.
压力容器法兰宜优先采用本标准法兰，按本标准选用的法兰可免除GB150 的有关计算。
Pressure vessel flange should firstly uses this standard flange, flange selected according to this standard may avoid the related GB150computation.
法兰密封失效是核压力容器的最基本失效形式之一，研究其密封性能具有十分重要的意义。
One of the basic failures of reactor pressure vessel is the failure of flange sealing system, so it is very important to study the performance of its sealing system.
其主营业务为工业金属管件的研发、生产和销售，主要产品为管件、法兰、管系和压力容器。
The main business of metal pipe fittings for industrial R & D, production and sales, the main products are pipe fittings, flanges, piping and pressure vessels.
应用实例证明了该软件的实用性和易用性，初步实现了压力容器和管道法兰夹具设计的智能化。
The application of this software has shown that it is simple and easy to apply. The intelligent pressure vessel and pipeline flange clamp design was achieved preliminarily.
本文用半解析半离散的方法，对具有椭球封头的法兰连接圆筒压力容器进行了分析。
In the present paper the analysis of cylindrical pressure vessel with ellipsoidal closures and bolted flanged connections is performed by using analytical as well as discrete method.
根据GB150—1998钢制压力容器中整体法兰中的应力校核原则，采用优化设计方法中拉格朗日乘子法，进行最小质量的优化计算。
According to the stress check criteria of the integral flange stipulated in GB150-1998 steel pressure vessels, optimum design of the integral flange is made by Lagrangian method.
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.
用矩阵分析与有限元相结合的方法，定量地分析确定压力容器螺栓法兰连接系统的刚性。
Combining matrix method with finite element method, quantitatively analyzes the rigidity of bolts-flanges connecting system of pressure vessels.
用矩阵分析与有限元相结合的方法，定量地分析确定压力容器螺栓法兰连接系统的刚性。
Combining matrix method with finite element method, quantitatively analyzes the rigidity of bolts-flanges connecting system of pressure vessels.
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