Next door, puffs of steam were rising from the corrugated medium production line, which ran for about 220 metres, the length of two football fields. 隔壁的瓦楞原纸生产线不断冒出蒸汽。这条生产线长达220米,相当于两个足球场的长度。
Research and Application of Steam Turbine and Main Auxiliary Equipments Monitoring on Line 汽轮机及主要辅机在线监测诊断系统研究与应用
Series A includes steam service for warming up before the main line is opened, and for balancing pressure where the lines are of limited volume. 系列A包括用于在主管道开启前进行加温的蒸汽应用场合,或在流量有限的管道上平衡压力。
Some of the steam locomotives which once drew trains on this line are now out of service. 一些曾在这条铁路上牵引列车的蒸汽机车现已停止使用。
Reactor transients, rupture of the primary piping, steam line breaks, loss of flows and so forth. 反应堆瞬变,主管道的破裂,蒸汽线的断裂,流动的损失,等等。
You could break a steam generator tube, you could break an instrument line and you could have a spectrum of pipe breaks in a BWR inside of containment. 你们可能使一个蒸汽发生器的管道破裂,也可能使一个仪器的线断裂,可能会得到管道破裂的光谱,在沸水式反应堆容器的里面。
Calculation of Pressure Wave Inside the Steam Line With Turbine Trip 甩负荷工况下蒸汽管道内压力波计算
Analyzes the three characteristic indexes, parallel level of steam line, turbulence level and minimum air velocity, of the rounds wall clean area, and also pointes out its application value and market foreground. 通过实验分析围挡式洁净区的3个特性指标,即:流线平行度、乱流度和下限风速,并指出其应用价值和市场前景。
Application of Direct Flash type Technique of High Temperature Steam Pipe Line 高温蒸气管道直埋技术的应用
The double region heating method is suitable for monitoring wetness fraction of steam turbine exhaust on line, which is proved by the error analysis and the calibration of wetness probe. 通过误差分析及湿度探针的校验表明双区加热法测量蒸汽湿度能够满足测量的要求。
Through analyzing corrosion reason of steam injection line and requirements for outer corrosion-inhibiting coating of the line, WH-92 high temperature coating is developed. After field application, the desired results have been achieved. 分析了注汽管线的腐蚀原因及注汽管线对外防腐涂料的要求,研制了WH-92型高温涂料,经现场应用.达到了预期效果;
Strength Check of a Steam Line Under High Temperature and High Pressure and Stress Analysis of an Eccentric Reducer 高温高压蒸汽管线的强度校核及异径管的三维有限元应力分析
Influence of Steam Excitation in 200 MW Steam Turbine's HP Cylinder on Stability of Rotor line 200MW汽轮机高压缸中汽流激振对轴系稳定性的影响
Steam Injection Pipe line Uses Natural Compensating Method 油田注汽管网自然补偿法
Suggestions of reducing scum oil amount, change injection place from the coking tower bottom steam injection line to the coking tower top main oil and steam line were proposed. 提出减少浮渣油含量、将浮渣从焦炭塔底吹汽给水线注入改从焦炭塔顶大油气线上注入等措施。
Event Tree Analyses of Steam Generator Heating Surface Tube Rupture Induced by Main Steam Line Break 主蒸汽管道破裂叠加蒸汽发生器传热管破裂事件树分析
And then, the steps of identifying a steam turbine's performance on line are introduced and various on-line identification methods are summarized. 在此基础上,介绍了汽轮机特性在线辨识的步骤,并总结了各种实用的在线辨识方法。
To ensure the safe operation of steam injection line, the detection of potential hazardous defects and the judgement of validity of steam injection line becomes very important. 如何检测出潜在危险性缺陷,判断注汽管道能否继续使用,是保证注汽管道安全运行的关键问题。
During the analyses of Daya Bay Nuclear Power Plant reload, the major steam line break accident must be studied because the Doppler power feedback coefficients exceed the limiting value. 在大亚湾核电站换料分析中,针对多卜勒功率亏损超限,需要对主蒸汽管道断裂事故进行分析。
Major Steam Line Break Accident Analysis 主蒸汽管道断裂事故分析
According to the flow characters of secondary side fluid, the transit times divide into four sectors from tube sheet to the sensor on steam line. 根据蒸汽发生器二次侧工质的流动特点,将迁移时间分成四段计算,并重点提出了管束区汽相运动的速度分布计算模型。
Analysis and Countermeasure for Taper Pipe leak in Steam line 蒸汽管道连接的变径管泄露分析与对策
In order to increase weld quality of main steam line made from large diameter alloy steel pipe in conventional power plant, the optimum procedure to prevent cracking from weld joint is worked out based on the study to welding material, procedure parameters and heat treatment. 为提高大型火力发电厂主蒸汽管道(合金大径管)焊接质量,从热处理工艺、焊接材料、焊接方法及工艺方面研究了裂纹的防止方法。
Study on the mathematical model of steam density and the steam flow measurement on line to realize temperature and pressure compensation 蒸汽密度数学模型在线温压补偿蒸汽流量分析
Operation and Steam line Blowing of Super Long Main Steam Pipes of High Temperature and High Pressure 超长高温高压主蒸汽管道的吹管及运行
The Tagami correlation is the most conservative one in the main steam line break accident calculated. 研究还认为,Tagami关系式在计算主蒸汽管道断裂事故时安全壳压力峰值最为保守。
The improvement on supply and return steam line for hot press 热压机供回汽系统改进
Compiling of Temperature Load Spectrum for a Steam Line Subject to High Temperature and High Pressure 高温高压蒸汽管线温度载荷谱的编制
The over dried of colloidal silica was avoided by adding adjustment valve at the regenerative steam heating piple line. 再生蒸汽加热管上加调节阀防止硅胶过分干燥。
The development of large scale steam electric powder line makes greater technical demands on the choice and application of the main material for the high pressure boiler. 随着大型火电机组的发展,对与其相应配套的高压锅炉的主要材料(管材)选择应用提出了更高的技术条件和要求。