Will the potential for thermal cracking be reduced?
潜在的热裂解可能性是否降低了？
The thermal cracking threshold of fine sandstone was determined with the change of temperature.
结果表明随着温度变化，细砂岩存在热破裂阀值。
The biogas produced from the controllable thermal cracking of the farming and forestry disposables was used as the fuel of the spark-ignition biogas engine.
利用农林废弃物可控热裂解产生的生物质气作为火花点火发动机的燃料，测量火花点火生物质气发动机的示功图，分析了生物质气的燃烧放热特性。
The result showed that there was an obvious correlation between rock thermal cracking threshold and rock inhomogeneity.
结果表明岩石的热破裂门槛值与岩石非均质度具有显著的相关性。
The equation on critical stress of matrix cracking that could consider the effect of interface layer and thermal stress can be obtained.
在此基础上建立了可以考虑界面层和热应力影响的基体开裂临界应力求解方程。
The constrain of deep overpressure to thermal cracking of hydrocarbon directly expands to exploration zones, which is beneficial for exploration and production in Dongpu Depression.
深层超压对烃类热裂解的抑制作用，直接扩大了勘探层位，有利于东濮凹陷深层的勘探与开发。
Acetylene is manufactured by the reaction of water with calcium carbide. It is also manufactured by thermal cracking of hydrocarbons, or by partial combustion of methane with oxygen.
通过水同电石的反应生产乙炔。还可以通过碳氢化合物的热裂解或甲烷同氧的不完全燃烧来生产乙炔。
The key problem of coking seriously restricts the stable and continuous operation in thermal plasma downer reactor for the coal cracking process to produce acetylene production.
热等离子体煤裂解制乙炔下行床反应器工艺的严重结焦是制约该过程稳定操作与连续运行的瓶颈。
They have good heat transfer efficiency with better resistance to thermal cracking and chemical oxidation.
具有良好的传热效率，更好地抵抗热裂化和化学氧化。
The results show that thermal cracking damage of rock is a general phenomenon highly affecting mechanical properties of rock.
结果表明，岩石的热开裂损伤是一种普遍现象，并对岩石的力学性质等有显著影响。
Thermal cracking is a refinery example of a reaction caused by high temperature.
热裂解是高温引起的反应的一个样例。
Rock failure induced by thermal stress is called thermal cracking. It is the result of thermal and mechanical coupling.
热应力引起的岩石破裂称为岩石的热破裂，它是热和力之间相互耦合作用的结果。
This paper briefs the fractures of fillet weld of manhole reinforcing plate in react ion tower of thermal cracking plant and its repairing welding.
本文简要介绍了热裂化装置反应塔入孔加强板角焊缝的断裂及其补焊情况。
The second-generation bio-fuels and chemicals can be produced using several methods such as hydro conversion, thermal or catalytic cracking, biomass gasification and syngas conversion.
第二代生物燃料和化学品可采用加氢转化、加热裂化或催化裂化、生物质气化和合成气转化等几种方法生产。
The development of the models of the elastic , plastoelastic , cracking , failing , thermal expanding and manufacture technology in metal matrix composites is reviewed.
综述了金属基复合材料的弹性、弹塑性、开裂、 断裂、热膨胀和制备工艺等方面的理论模型研究进展。
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。
Catalytic cracking of pinane was obviously superior to thermal cracking.
蒎烷的催化裂解明显优于热裂解。
With good toughness and resistance to thermal cracking, they are used in 1-4 stands for high speed rolling.
具有良好的韧性和抗热裂纹能力，用于精轧机组第1 - 4架的高速轧制。
It is also manufactured by thermal cracking of hydrocarbons, or by partial combustion of methane with oxygen.
还可以通过碳氢化合物的热裂解或甲烷同氧的不完全燃烧来生产乙炔。
Also a closing course of initial crack and thermal cracking coming into being in the cooling process are observed in our experiment.
实验还观察到砂岩表面微缺陷发生闭合的全过程，在冷却过程也有微裂纹形成等现象。
The postponable reduced viscosity process is a thermal cracking one of shallow degree of residual oil.
延迟减粘是浅度热裂化渣油减粘工艺。
Thermal cracking on asphalt pavement seriously affects driving quality and service life of pavement.
沥青路面温缩裂缝严重影响了路面的行驶质量以及使用寿命。
The results show that HCN is mainly produced by the secondary thermal cracking of coal volatile.
实验结果表明，在显微组分热解过程中HCN主要是挥发分二次裂解的产物。
The tensile stress induced by restrained thermal and autogenous shrinkage deformations was the main driving force of cracking in concrete at early age.
温度变形和自生收缩变形等受约束形成的拉应力，是引起混凝土早期开裂的主要驱动力；
The biogas produced from the controllable thermal cracking of the farming and forestry disposables was used as the fuel of the spark-ignition biogas engine.
利用农林废弃物可控热裂解产生的生物质气作为火花点火发动机的燃料，测录了发动机的示功图。
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。
In catalytic cracking process, compared with thermal cracking, cracking temperature of endothermic hydrocarbon fuel could be decreased, so its endothermic capability could be increased effectively.
结果表明：催化裂解可显著降低吸热型碳氢燃料发生裂解反应的温度，提高其吸热能效。
Low water absorption, easily controlled in mortar, low shrinkage, no hollowing and cracking, stable thermal property and mechanical property, increase the mortar service life.
吸水率小，很容易在砂浆中得到控制，收缩率小，不空鼓开裂，有稳定的热工性能与力学性能，并且也相对提高了砂浆的使用寿命。
The experiments also showed that the effect of thermal cracking on wave velocity is related closely with that on acoustic emission discovered by other authors.
实验同时表明岩石热开裂的波速效应，与过去被其他作者发现的热开裂声发射效应之间有着密切的关系。
Then the authors analyse the effect of initial temperature and cooling rate on thermal stress and the low temperature cracking performance of different asphalt cement.
然后探讨了初始温度和降温速率等对温度应力的影响以及不同材料的低温抗裂性能。
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