In this experiment, the flame stability under large bushing is better than under small bushing.
在实验中，大套管实验工况的火焰稳定性比小套管要好。
Through a simple "input output" relationship the ascertainment of pulverized coal flow flame stability is attempted.
前言：试图通过简单的“输入—输出”关系，判别煤粉气流火焰稳定性。
The article elaborates on the theory of flame stability, combustion equilibrium, and some factors affecting flame propagation speed.
在理论上阐述了完全预混式燃烧器火焰稳定原理、燃烧的稳定性和影响火焰传播速度的几种因素。
In view of improving the flame stability in low load, a retrofit of the 300mw boiler coal burner is carried out in Hanchuan Power Station.
汉川电厂针对该厂300m W锅炉低负荷运行时稳燃能力差，不具有调峰能力的情况，进行了锅炉燃烧器系统的改造。
Jet flame of the ignition that is usually used in the work is calculated by the difference. And the analysis on the flame stability is given.
用差分法计算了工程上最常用的点火器的射流火焰，并给出火焰稳定性的分析。
Because flame stability control is the key to assure process quality, the two-step decompression method is used to control the flow of flame gas.
因火焰稳定性控制是保证该工艺质量的关键，所以采用二级减压方法对火焰气体流量进行控制。
Flame stability has no relation with the ethylene guide flame, and the exit chocking ratio is an important factor for the combustor pressure rising.
同时发现火焰稳定与乙烯引导火焰无关，出口堵塞比是燃烧室压力提升的一个重要影响因素。
Test Data show that the pulsating amplitude of secondary air can reach 40% under some special conditions, affecting more greatly the flame stability.
试验数据表明，在某些特殊工况下，二次风脉动幅度可能高达40%，对火焰稳定性影响较大。
After reformatting the former burner, it possesses many good characteristics, such as the enhancement of combustion efficiency, flame stability, etc.
改装后的燃烧器具有燃烧强度大、火焰燃烧稳定等优点。
Using recirculation flow to heat the primary air and increasing the concentration of pulverized coal in primary air really do good to boiler flame stability.
利用回流烟气加热一次风煤粉气流和提高一次风气流的煤粉浓度，都有利于锅炉燃烧的稳定。 开缝钝体燃烧器的设计综合考虑了回流加热和煤粉浓度局部富集。
This paper explained the design of nozzles, injectors and burner cones of new ignition with producer gas on forced pre-mixing and the method of flame stability.
根据发生炉煤气的特性，采用强制预混燃烧方式，设计了点火器的喷嘴、引射器及烧嘴，并对稳定火焰的方法也进行了研究。
By the method of circle heating chain analysis, the different mechanism of flame stability between bluffbody burner and slitting bluffbody burner were compared.
用回流加热链着火分析法，分析比较了钝体燃烧器和开缝钝体燃烧器不同的稳焰机理。
Based on the experimental result and flame stability theory, the possibility to obtain the optimum parameters of the burners are discussed under different primary air coefficient.
在实验结果的基础上利用火焰稳定理论，论证了在不同一次空气系数时获得最佳燃烧器参数的可能性。
Experiments show that a new-type pulverized coal burner with a slit bluff-body designed on the said principle is suitable for the ignition and flame stability of low volatile pulverized coal.
实验证明，根据这一原则设计的开缝纯体燃烧器对低挥发分煤粉的着火与火焰稳定具有较好的适应性。
The flame stability of the boiler is not good. At high load, the boiler extinguishing often happens, which influence the safety in production and economic efficiency of the thermal power plant.
锅炉燃烧稳定性差，经常在高负荷灭火，严重影响企业的安全生产及经济效益。
The experiment results show that the RSCP system has, in comparison with conventional combustion systems, outstanding behaviors, such as enhancing flame stability, and extending flammability limits.
实验结果表明，较之常规的自由火焰燃烧器，RSCP具有增强火焰稳定性、拓宽燃料可燃极限等优点。
On the base of practical experience, the reasons for affecting the stability of Flame Photometer are systematically analysed and the practical solutions are introduced in this paper.
根据实践经验，系统地分析了影响火焰光度计稳定度的三种原因，并通过分析找出了相应的判断方法和解决措施。
Combustion instability not only affects the stability of the aero-engine work, but also caused the combustion chamber flame tube thin-walled structure acoustic-vibration coupled fatigue.
燃烧不稳定不仅影响航空发动机的工作稳定性，而且还是造成燃烧室火焰筒薄壁结构声振耦合疲劳破坏的重要原因。
The stability of premixed flame of burning of a kind of released gas was studied with the Bunsen-type flames.
本文利用本生火焰对驰放气予混火焰的稳定性进行了研究。
It analyses the plasma electrical arc characteristic from the thermal and electrical characteristic and flame flow rate and the burning stability.
从热特性、电特性、焰流速度和燃烧稳定性的角度分析了发生器中等离子弧的特征。
The flow character in the intake process would affect the spreading velocity of the flame, the stability of the combustion and its combustion efficiency.
进气冲程缸内形成的流场状态直接影响发动机燃烧过程中火焰的传播速度、燃烧的稳定性以及燃烧是否彻底，进而也影响着发动机的功率。
Soot easily takes on an electrical charge, and the ensuing electrostatic interactions could affect the stability of the flame.
烟尘容易接纳电荷，并且接着发生的静电相互作用可能影响火焰的稳定性。
The sound emission of the flame appears a kind of outburst related to the stability of the flame.
燃气火焰的声发射在出现上有其突发性，与火焰的不稳定工况有关。
High service temperature and high strength good volume stability low THML. Cond. And can contact flame directly.
使用温度高，强度高，烧后线变化小，导热率低，可直接接触高温火焰。
The results showed that the tensile strength, thermal-oxidative stability, flame retardancy and heat distortion temperature of the composites are enhanced with increasing MHSH contents.
实验结果表明，复合材料的拉伸强度、热氧化稳定性、阻燃性能和热变形温度随着MHSH含量的增加而显著提高。
The thermal stability, char yield and flame retardancy have been obviously improved by grafting acrylic or methacrylic acid or their sodium salts into ABS or SBS.
将丙烯酸或甲基丙烯酸及它们的钠盐接枝到某些ABS和SBS上，可明显提高接枝共聚物的热稳定性、成炭率及阻燃性。
The linear polysiloxanes can be used to copolymerize with other polymers to improve the flame retardancy, and the branched have better thermal stability, compatibility and flame retardancy.
线性聚硅氧烷可以同其它聚合物共聚以提高其阻燃性能，而带支链的聚硅氧烷则表现出更好的热稳定性、相容性和阻燃效果；
Therefore, the flame retardancy and the thermal stability of phenolic foam are much better than those of PUF.
因此酚醛泡沫的热稳定性和阻燃性能明显优于聚氨酯泡沫。
Therefore, the flame retardancy and the thermal stability of phenolic foam are much better than those of PUF.
因此酚醛泡沫的热稳定性和阻燃性能明显优于聚氨酯泡沫。
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