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%.

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

According to the fact of offshore surface casing cementing operations, a dynamic response has been designed for on site operation conditions and the design parameters that should be adopted for permissible safe stress and safe allowance have been obtained.

结合海上表层固井作业的实际情况，进行了现场作业条件下的动力响应设计，得到了在安全许用应力及安全余量条件下应该采用的设计参数。

The authors have discussed the fundamental process of surface CASING modification. The authors have also solved the Clark equation and gotten surface process rate constants, bulk process rate constants and surface activation depth.

解Clark方程得出表面过程速率常数、体相过程速率常数以及CASING表面反应深度。

A study has been carried out on dynamic response of annular plate installation for cementing surface casing by structural dynamics analysis and according to the status and characteristics of present offshore cementing operations.

应用结构动力学分析方法，结合目前海上表层固井作业的现状和特点，对表层固井环板装置的动力响应进行了研究。

Analysis on lateral load-bearing capacity of conductor and surface casing for deepwater drilling A Method of Safe Mud Density Window and Casing Program Determination with Credibility

深水钻井导管和表层套管横向承载能力分析含可信度的钻井液密度窗口及套管层次和下深确定方法

This paper presents the design of surface casing drilling in Shengli Oilfield, as well as development of main tools and the field application in Well Kendong-341.

详细介绍了胜利油田表层套管钻井技术整体方案设计、主要工具的研制及在垦东341井的现场试验情况。

Study on dynamic response of offshore surface casing cementing unit and its application

海上表层套管固井装置的动力响应研究及其应用

When the flange hole of coal blower casing and inlet box is countersunk, the problem of connecting hole back spot facing can be effectively solved.

它可以有效地解决在锪煤气鼓风机铸铁机壳和进气箱的开箱法兰把接孔时，连接孔背面的锪平问题。

FINITE ELEMENT CALCULATION AND ANALYSIS OF RIBBED SLAB CRACK FOR BLOWER CASING Application of Frequency Conversion Variable Speed Technology on Roots Blower for Mechanical Shaft Kiln

风机壳体筋板开裂原因分析与有限元计算变频调速技术在机立窑罗茨风机上的应用