The main causes of damage of the boiler tube were indicated to be poor water quality inducing tube corrosion and boiler working at strong overheating state for a short term. 结果表明,由于水质原因导致炉管腐蚀以及锅炉在短时间内处于强过热状态,是造成锅炉炉管损坏的原因。
Investigations on outer thermal spraying and inner shot blasting on boiler tube to promote high-temperature corrosion resistance; 重点论述了在锅炉低负荷运行状态下提高排烟温度的方法,以达到减少低温腐蚀的目的。
Finite Element Stress Analysis for Structure of Waste Heat Boiler Tube Sheet in Sulfur Recovery Device 硫磺回收装置之废热锅炉管板结构有限元应力分析
A boiler tube cracked after only one month service. This kind of ephemeral cracking behavior was studied in this paper using optical microscope. 锅炉管在使用一月后,发生爆裂,使用金相显微镜对这种短期的爆裂行为进行了研究。
Here's good picture of the boiler tube tool. 这里的好图片的锅炉管的工具。
Cryogenic line leak detector Review of Researches on Acoustic Detection and Location System for Boiler Tube Leakage 制冷剂排管泄漏检测器炉内管道泄漏声检测与定位系统的研究现状
Performance Analysis and Remnant Life Estimation of the Boiler Tube of Startup Boiler Superheater in Ethyl-ene Plant 乙烯开工锅炉过热器炉管性能分析及剩余寿命评估
Analysis on Boiler Tube Leak in Power Plants of Anhui Province in 1990 安徽省1990年火电厂四管泄漏事故分析
The Analysis of Large Diameter High Pressure Boiler Tube Defect and Its Improving Measure 大口径高压锅炉管缺陷分析及改进措施
The boiler tube is used of special STB boiler tube. 主体炉管采用STB锅炉专用管。
The utility model has high heat transmission efficiency and long service life of the boiler tube. 本实用新型传热效率高、炉筒使用寿命长。
The products are widely used in the manufacturing of seamless steel tube and high pressure boiler tube. 该产品广泛用于制造无缝钢管,高压锅炉管等行业。
Cause Analysis of Steam Boiler Tube Burst and Preventive Measures 蒸汽锅炉爆管事故原因分析与预防措施
And has carried on the comparison to three kind of tube plates stress distribution situations, has provided the certain reference for the industry boiler tube plate design calculation. 并对三种管板的应力分布情况进行了比较,为工业锅炉管板的设计计算提供了一定的参考依据。
To find the cause of perforation corrosion in a boiler tube, the chemical composition, mechanical properties, microstructure of tubes, the corrosion product and the water quality have been analyzed. 通过对稠油开采设备热采注汽锅炉炉管的力学性能和化学成分的测定以及对显微组织、腐蚀产物与给水水质的分析,找出炉管发生腐蚀穿孔的原因。
The major factor affects utility boiler reliability is the boiler tube failure. 影响电站锅炉可靠性的主要因素是炉管失效。
The investigations on the long seamless steel pipe, ship U-type boiler tube and bending pipe are carried out by using the developed instruments based on the magnetostrictive ultrasonic guided wave nondestructive testing. 利用研制的磁致伸缩超声导波无损检测装置对长直无缝钢管、舰用锅炉U型管和弯管进行了大量试验研究。
Boiler tube failure is the most important cause of unit forced shutdown. 锅炉各类受热面管子失效事故是火力发电机组强迫停机的重要原因。
The article particularly introduces the wear-resistant technique of oxy-acetylene flame powder alloy spray welding suitable for membrane wall tube panels. The technique has effectively solved the problem about the local wearing of CFB boiler tube panels. 具体介绍了氧乙炔火焰粉末合金喷焊膜式水玲壁管屏防磨工艺,该工艺有效地解决了循环流化床锅炉管屏局部磨损问题。
: This paper describes the banded microstructure on horizontal properties of 20G boiler tube. 论述了对20G锅炉管子材料中存在的带状组织进行了横向力学性能的研究。
The develops and designs of boiler tube leak detection and diagnosis system are finished, and acquire some good benefits. 完成了炉管泄漏检测与诊断系统的设计与开发,该系统已成功地应用于实际,并取得了很好的效果。
The performance and application of domestic SA-210C high pressure boiler tube is introduced in this paper. 介绍国产SA-210C高压锅炉管的性能及应用。
Quality control of high-pressure boiler tube steel 高压锅炉管钢的质量控制
Application of Computer in the Temperature Control system of Creep Testing Machine of Pressure Boiler Tube 微机在高压锅炉管蠕变试验机温控系统中的应用
Analysis of Crack of Boiler Tube 对锅炉管爆裂的分析
Analysis and Treatment for Boiler Tube Plate Cracking 锅炉管板开裂原因分析及处理
High Pressure Boiler Tube Line Process Control Computer System 高压锅炉管生产过程控制计算机系统
Boiler tube leak location has been achieved by using of the system. 利用该系统进行了锅炉炉管泄漏定位模拟实验。
The results of simulation experiment show that the functions of the system are normal and boiler furnace acoustic characteristics of background noise has been displayed accurately, and the detection of a leakage area of the boiler tube has been achieved. 实验结果表明,该系统各项功能运行正常,可以准确的显示锅炉炉膛背景噪声的声学特性,实现了对锅炉炉管泄漏区域的检测,达到了预期目标。