The Finite Element Analysis for Casing Pipe with Manufacturing Error

Prospect of Application of Numerical Simulation Technology to the Casing Pipe Manufacture

数值仿真技术在石油套管制造中应用的展望

The casing pipe against the water is important equipment in oil engineering.

隔水套管是石油工程中的重要设备。

Limit element analysis for the system of casing pipe head

套管头系统有限元分析

Not easy to damp the long-term motor, which should be removed Inoue, back indoors, the motor casing clean the dirt.

电动机长期不用容易受潮，因而应从井上拆卸下来，拉回室内，把电动机外壳上的污物擦拭干净。

Abstract This paper introduced a new method of immerging insulation with taking motor's casing as the stator winding container of insulation paint, as to solve the problem for repairing the medium and large type electric motor without a special insulating equipment.

介绍了一种利用电机机壳作为定子绕组浸渍容器的沉浸绝缘处理新方法，从而较好地解决了修理大中型电机时没有专用浸渍设备的难题。

Design of Two Worktable Milling and Drilling Special Machine to Motor Casing by NC Technique And two constructional types of progressive dies with two-step blanking is researched and developed, two stations two steps and three stations three steps construction types.

两工位数控专用电机壳铣钻床研制给出了两步法冲裁级进模的两种结构形式：两工位两工步和三工位两工步结构形式。

Megohm inspection method is to form an electric cable terminal at the online access, another access terminal on the motor casing, megohm shake table to observe the value of insulation resistance.

检查方法是将兆欧表上的一个接线柱接在电泵电缆线上，另一接线柱接在电机外壳上，摇动兆欧表，观察绝缘电阻值。

Applications show that the temperature difference of furnace cavity is 23~ 31 ℃, the temperature of furnace casing is 57~ 69 ℃ and heat efficiency reaches to above 40%.

应用表明，炉膛温差为23～31℃，炉体外壳温度为57～69℃，热效率达40%以上。

Singly heat-providing technological transformation of dry oven and annealing furnace for steel casing

铸钢烘干炉和退火炉单一供热的技术改造

The causes for breakage of the submerged-arc furnace protective casing and the solutions

矿热炉保护套的损坏原因及解决措施

Test blast furnace casing temperature using fast infra-red temperature detector

应用快速红外测温仪检测高炉炉壳温度

The design of 105 MPa sulfate resistant casing head

105MPa高压深井抗硫套管头设计

Field Calculation of Casing Head Setting Load

套管悬挂载荷的现场计算

Reliability study for casing head strength

套管头结构强度可靠性研究

The development of new type slip casing head and Application

新型卡瓦式套管头的研制与工业试验

Development and application of RT-ⅰ type casing head

RT-Ⅰ型热采套管头的研制与应用

Design and Application of New Type Fast Makeup Casing Head

新型快装套管头的设计与应用

Boiler casing, of iron or steel, for central heating apparatus ( excl. steam-generating boilers)

锅炉套，集中供暖设备用，钢或铁制（不包括蒸汽锅炉）

All thermocouples shall be terminated in junction boxes outside the boiler casing.

所有热电偶应在锅炉套外接线盒中终结。

Analysis of smallpox formation mechanism on surface of computer casing

计算机机壳表面爆痘机理分析