05月&锅炉水冷壁管 boiler water-wall tube英语短句 例句大全

锅炉水冷壁管,boiler water-wall tube

1)boiler water-wall tube锅炉水冷壁管

英文短句/例句

1.The Investigation of Heat-transfer Property of Super-critical Waterwall Tubes;超临界锅炉水冷壁管传热特性的研究

2.Numerical Simulation of Heat Transfer in Pipe of Supercritical Boiler Water-cooling Wall;超临界锅炉水冷壁管内传热特性的数值模拟

3.Failure Analysis on Water-wall Tube Thermal Fatigue电站锅炉水冷壁管热疲劳开裂失效分析

4.Simulation Research on Low-Frequency Eddy Current Sensor for Boiler Water Wall Tube锅炉水冷壁管低频涡流传感器仿真研究

5.Study and Application of Spraying Technology of Water-cooling Wall for CFB BoilersCFB机组锅炉水冷壁管喷涂技术研究及应用

6.An Experimental Investigation on the DNB of Steam-water Mixtures in Vertical Water Wall Tubes of Subcritical Pressure Once-through Boilers Xu Ren-de, Zhu Cai-guang亚临界直流锅炉水冷壁管内传热恶化的试验研究

7.Research and Development on System of Coatings for Protection of Water Wall Tubes in Coal-fired Power Station;燃煤电站锅炉水冷壁管防护涂层系统的开发与研究

8.One Method of Solving Boiler Water wall Tubes High Temperture Gorrosion & Erosion解决锅炉水冷壁管高温腐蚀和磨损方法之热喷涂技术

9.STUDY ON AND APPLICATION OF THE ULTRASONIC DETECTING TECHNOLOGY FOR HYDROGEN DAMAGE ON WATER-WALL TUBES IN BOILERS OF THERMAL POWER PLANTS火力发电厂锅炉水冷壁管氢损伤超声检测工艺的研究及应用

10.Cause analysis on bursting of tubes of boiler water wall and solution锅炉水冷壁爆管原因分析及解决措施

11.Research on Wall Temperature of Spiral Tube Water Wall for 600MW Supercritical Boiler600MW超临界锅炉机组螺旋管圈水冷壁管壁温度

12.Analysis and treatment for crack defects in bending waterwall tube of cold ash hopper锅炉冷灰斗水冷壁弯管裂纹缺陷的分析处理

13.Examination and Treatment for Fatigue Cracks in Water-fall Rising Tubes锅炉水冷壁上升管插座疲劳裂纹检验及处理

14.Analysis and Treatment of Tube Burst in Water Cooled Wall of No.1 Boiler in Laibin Power Plant来宾电厂1号锅炉水冷壁爆管分析与处理

15.Calculation on Flow Rate Distribution and Wall Temperature of Waterwall with Spiral Tube Coils of Supercritical Once-through Boilers超临界直流锅炉螺旋管圈水冷壁流量分配及壁温计算

16.Numerical Research on Hydrodynamic Characteristic of the Corner-Tube Steam Boiler Side Wall;角管式蒸汽锅炉侧墙水冷壁水动力特性的数值研究

17.Research on Anti-abrasion Technology of Water-Wall Tubes in Circulating Fluidized Bed Boiler;循环流化床锅炉水冷壁防磨技术研究

18.Investigation on Water Wall Wear Characteristics of Circulating Fluidized Bed Boiler;循环流化床锅炉水冷壁磨损特性研究

相关短句/例句

boiler waterwall锅炉水冷壁

1.The fouling and slagging of a 200MW unit′s burning coalboiler waterwall at Fuxin Power Plant is tested and data specimens have been gained.针对阜新电厂 2 0 0MW机组燃煤锅炉进行了多工况热态测试 ,获得了数据样本 ,运用BP神经网络和LM算法建立了电站锅炉水冷壁积灰结渣的监测模型。

3)boiler water wall锅炉水冷壁

1.Adopting heat spray technique is a reliable method to solveboiler water wall tubes corrosion & erosion.采用热喷涂技术是火电厂锅炉水冷壁高温防腐耐磨涂层最可靠的解决方法之一。

4)boiler spiral water cooling wall锅炉螺旋水冷壁

5)all water wall boiler全水冷壁锅炉

6)memberane wall type boiler膜式水冷壁锅炉

延伸阅读

动力机械：水冷壁敷设在锅炉炉膛内壁﹑由许多并联管子组成的蒸发受热面。水冷壁的作用是吸收炉膛中高温火焰或烟气的辐射热量﹐在管内产生蒸汽或热水﹐并降低炉墙温度﹐保护炉墙。在大容量锅炉中﹐炉内火焰温度很高﹐热辐射的强度很大。锅炉中有40～50％甚至更多的热量由水冷壁所吸收。除少数小容量锅炉外﹐现代的水管锅炉均以水冷壁作为锅炉中最主要的蒸发受热面。水冷壁按结构分为光管式和膜式两种。光管式水冷壁 由一般的锅炉钢管组成(图1 光管式水冷壁 )。管子排列越密对炉墙保护效果越好。炉墙广泛采用轻质耐火材料和保温材料。这些材料可以砌成炉墙﹐也可敷设在水冷壁上成为敷管式炉墙以便于安装。 膜式水冷壁 将鳍片管(或扁钢与光管)相互焊接在一起组成的整块管屏(图2 膜式水冷壁 )。它的优点是气密性好﹔管屏外侧仅需敷以较薄的保温材料﹐炉膛高温烟气与炉墙不直接接触﹐有利于防止结渣﹔管屏可在制造厂成片预制﹐便于工地安装。 水冷壁材料 一般用碳素钢。锅炉压力在14兆帕以上时也有部分用合金钢的。管子外径﹕自然循环锅炉一般用51～83毫米﹔多次强制循环锅炉和直流锅炉一般用22～60毫米。直流锅炉的水冷壁不像自然循环锅炉那样一定是直立式的﹐也可以是水平围绕或其它形式的。参数高时﹐尤其在直流锅炉中﹐为了在炉膛高热负荷区防止传热恶化﹐常采用内螺纹管或在管内装设扰流子(图3 内螺纹管和管内装扰流子 )。