The formation mechanism of bulging and cracking of combustor inner liner and his influence on gas turbine exhaust temperature dispersity was analyzed.
分析了火焰筒鼓包和破裂的形成机制对燃气轮机排气温度分散度的影响,提出了相应措施,以防止因燃烧恶化对热通道部件的伤害。
Moreover, they are able to decrease the temperature and increase the stress of hot cracking formation, as a result, decrease the tendency of hot cracking.
同时,稀土使合金的热裂纹形成温度降低,增加了热裂纹形成应力,降低了合金的热裂倾向性。
These conclusions are important theory to guide the study of the formation mechanism of cold cracking in the two sides of fusion line of dissimilar steel welded joint.
所得结论、对研究异种钢接头熔合线两侧的冷裂纹的形成机理有其理论指导作用。
Study of coke formation during FCC naphtha cracking was carried on a laboratory fixed-fluidized bed reactor.
在实验室采用固定流化床反应器,研究了催化裂化汽油裂化时的焦炭生成。
Formation and shape of coke in coils of thermal cracking furnace, and advances in technologies of coking inhibitor, especially in decoking were reviewed in this paper.
本文综述了管式裂解炉蒸汽热裂解过程中,焦碳的形成及形态、抑制结焦及焦碳脱除技术、裂解炉烧焦过程研究进展。
Secondly, the paper analyzed the formation mechanism of fatigue cracking in asphalt pavement.
其次,论文分析了沥青路面疲劳开裂的形成机理。
The results showed that high cooling rate of hot rolled billet resulted in abnormal microstructure formation and high hardness, which caused shear cracking.
结果表明,原材料热轧后冷速过快,造成组织异常,硬度偏高,导致了剪切开裂。
The results show that the openness and shape of funnel mold are critical for formation of longitudinal cracking. The optimized funnel shape has relation to the slab thickness.
结果表明:漏斗型结晶器的开口度和漏斗曲线对纵裂的形成有重要影响,漏斗曲线的优化与铸坯出口厚度有关。
The results show that the cracking of the tap valve is brittle crack, which is due to overheat to cause the formation of defects, such as coarse grains, Widmanstatten structure and porosity.
结果表明,水龙头阀体开裂是由于存在过热造成的晶粒粗大、魏氏组织、铸造疏松等缺陷引起的脆性开裂。
The influence of the soil shearing strength index on slope stability is recommended, and the inducing factor of rainfall on formation cracking and slip failure in the surface of slope is presented.
讨论了粘性土在不同固结状态下的强度指标变化规律,阐述了土的强度指标对滑坡稳定性的影响,以及雨水对滑坡崩塌滑动的诱发作用。
The effect of pressure on coke and its precursor's formation was studied during catalytic cracking of toluene over USY catalyst.
研究了压力对USY催化剂催化甲苯裂解结焦及其前驱体的影响。
The formation conditions and possible cause of the cracking were discus-sed.
对结晶裂纹和高温失塑裂纹的产生条件和形成原因进行了分折。
The formation of deposits, which caused by thermal oxidation and thermal cracking, was the main factor on the stability of fuel.
热氧化和热裂解过程中沉积物的生成是影响燃料安定性的重要因素。
Only analyze the motive, the means, origin cause of formation of the fabrication cost, could make the measure cracking down on the fake, make it crack down on the fake fundamentally.
只有剖析造假的动机、手段、成因,才能制定打假的措施,使其从根本上打假。
Only analyze the motive, the means, origin cause of formation of the fabrication cost, could make the measure cracking down on the fake, make it crack down on the fake fundamentally.
只有剖析造假的动机、手段、成因,才能制定打假的措施,使其从根本上打假。
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