The combined application of finned heating surface and shock wave ash removing technique is a very good choice in boiler retrofit.
扩展受热面强化传热技术和冲击波清灰技术联合应用是锅炉改造的优化选择。
Its main heat exchange function is realized by heating surface arranged in rotors.
它的主要换热作用由布置在转子中的受热面来完成。
The damages of heating surface fouling and slagging in boiler and their forming process are elaborated in detail.
对锅炉受热面积灰、结渣造成的危害及其形成过程进行了详细的介绍。
The heater is positioned in a leg protective bag, and a medicine pad is positioned on the heating surface of the heater.
加热器放置在护腿袋内，药垫安放在加热器的加热面上。
High temperature corrosion of heating surface of a boiler often leads to burst of boiler? Tube, it initiates boiler failure.
锅炉受热面的高温腐蚀常常会导致炉管爆裂，引发锅炉故障。
The paper deals with endanger of scaling on heating surface of boiler and importance of boiler water treatment.
论述了锅炉受热面结垢的危害及水质管理工作的重要性。
Fouling and slagging not only prevent the heat transmission of heating surface but also influence the normal operation of boiler.
阐述了积灰和结渣不仅降低了锅炉受热面的传热能力，而且还对锅炉的实际运行产生较大的影响。
The article analyzes the harmfulness and reasons on over-temperature of heating surface in blowpipe, and proposes the effective measures.
分析了超临界锅炉吹管过程中受热面超温现象的危险性及原因，根据现场条件提出了有效的解决措施。
The lower part, the conical section of the furnace and other fray easily area are covered with refractory to protect the heating surface.
炉膛下部锥段以下及炉内其它易磨损部位敷设耐火浇筑料，以保护受热面。
This paper analyzes the impact of the variation of coal proportion on flying-ash erosion in heating surface at the rear of coal-fired boiler.
飞灰磨损是导致锅炉受热面管壁减薄失效的一个重要因素，煤质的好坏又直接影响着飞灰磨损的强度。
Use special support frame and reduce the heat conduction effects between valve and actuator in maximum. Greatly lower actuator's heating surface.
使用特殊支架，最大限度地减少了阀门体与油动机之间的热传导效应，使油动机受热面积大大减少。
A precise calculation of acid dew-point is very important for design of utility boilers, flue gas sulfur removal and tail heating surface transformation.
酸露点是锅炉设计和运行中重要参数之一，目前国内外计算烟气酸露点方法很多，但是不同方法计算结果差异较大。
The efficiency of heating surface is high, the speed is rapid, and the controllability is good, which is easy to realize high temperature and local heating.
它加热效率高、速度快、可控性好，易于实现高温和局部加热。
Risk-based maintenance technology for boiler heating surface is a new emerging technology that evaluates the risk rank and optimizes the maintenance strategy.
锅炉受热面风险维修技术是一项新兴技术，根据评价后的风险级别来优化维修策略。
Abrasion and corrosion of heating surface, superheater tube cracking and weld leakage are the main cause of waste heat boiler breakdown in sulphuric acid plant.
硫酸废热锅炉故障主要是由受热面管子的磨损、受热面的腐蚀、过热器爆管及焊缝漏水等引起的。
Supporting ring section is zigzag and is installed on the underside of the table. Top heating surface of induction cooker is on the same plane with table surface.
托环截面为之字型结构，该托环设置在桌子下表面，电磁炉发热的顶面与桌面平齐。
Since the header on the evaporating heating surface adopts pre-separation structure, the effectiveness and speed of water-steam separation in the drum are improved.
同时，锅炉的蒸发受热面上集箱采用预分离结构，提高了汽包的分离效果和分离速度。
Besides, there is a changeover from explosive boiling state to conventional boiling state on the heating surface, and the transition can be denoted by changeover time.
同时，加热表面上方还会出现由爆发沸腾向常规核态沸腾的过渡，通过转变时间这一特征参量能够对两种沸腾形态进行划分。
By replacing natural circulation with ejecting circulation, the circulating water in each loop can be increased and match with the heat load of related heating surface.
将热水锅炉的水循环由自然循环改为引射循环，强制提高回路的循环水量，使各回路的循环水量分布与其受热面的热负荷相匹配。
This article, to the Meng Da power plant 330MW unit, develops one et of complete power station boiler heating surface dust stratification and slag-bonding monitoring system.
本文针对内蒙达旗电厂330MW机组，开发了一套完整的电站锅炉受热面结渣积灰监测系统。
In retrofit, measures of not varying the main body and changing over to use membrane economizer for enhancing wear-resistant capability of the heating surface have been taken.
改造采取主体不变，改用膜式省煤器的措施来提高受热面的耐磨性。
An aerodynamic heating simulation test was carried out on a metallic honeycombed plate and the transient surface temperatures of the heating and UN heating surface were obtained.
对某种金属蜂窝平板进行了模拟气动加热试验，测定了加热表面和非加热表面的瞬态温度。
A detailed numerical simulation study was conducted of the flow distribution in the heating surface tubes of a boiler roof superheater featuring a distribution header with a bent inlet.
对一台锅炉中其分配集箱带弯头入口的顶棚管过热器受热面管流量分配做了较详细的数值模拟研究。
Through improving the connection mode of platen reheater and decreasing the heating surface, the overheating of platen reheater was eliminated and the safe operation of unit was ensured.
经改进屏式再热器连接方式并减少受热面后，消除了屏式再热器超温，保证了机组安全运行。
The calculate formula premise of the residual life of boiler convection heating surface is pointed out, and the cause of heating surface wearing due to the quality decline of coal is analyzed.
指出了影响锅炉对流受热面剩余寿命计算公式的应用前提，分析了由于燃煤质量的下降，造成受热面磨损的原因。
The prevalent over-temperature caused tube bursting of high-temperature heating surface in large-capacity boilers in recent years has seriously endangered the safe and economic operation of units.
近年来，大容量锅炉高温受热面超温爆管现象普遍，严重危及了机组的安全、经济运行。
Based on the process simulation and the analysis method of thermal power system, the tube wall temperature online monitoring system for high temperature heating surface was successfully developed.
在借鉴过程仿真和热力系统分析方法的基础上，开发了一套锅炉高温受热面金属壁温在线监测系统。
If user combines the two in actual operating process, frequency of mechanical rapping can be reduced and the impact on heating surface welded junction of mechanical rapping position can be relieved.
如用户在实际运行过程中两者结合使用，可减少机械振打的频率，减轻对机械振打部位的受热面焊口的冲击。
Finally, this paper analyses the data which are measured in new heating transfer appliance with the pin fins tubes and explains the effect of using the pin fins tubes for convection heating surface.
本文最后对采用针翅管的传热设备的实测数据进行分析来说明采用针翅管作为对流受热面所取得的实际效果。
TOP BEST-661 has high surface adhesion force on vacuum bag and a variety of tools. In the curing cycle it has excellent seal, and very easy to remove from the cold or heating surface after the curing.
TOPBEST- 661密封胶带对各种真空袋及复合工具都有较高的粘着力，在树脂固化周期内具有优异的密封性，固化后非常容易从冷或暖的工具表面去除干净。
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