carbon equivalent
英 [ˈkɑːbən ɪˈkwɪvələnt]
美 [ˈkɑːrbən ɪˈkwɪvələnt]
碳当量
双语例句
- It was studied that the effect of carbon equivalent, inoculation and casting modulus on porosity of spheroidal graphite iron using a series of castings.
用系列试验铸件研究了主要工艺因素（碳当量、孕育量以及铸件模数）对球墨铸铁件缩松产生的影响规律。 - Results show that high strength and thin wall gray iron with high carbon equivalent can be obtained by Cr Mo alloying and RCC inoculant.
其结果显示，在高碳当量条件下，采用低合金化和稀土复合孕育剂孕育处理，可以稳定地获得生产缸体、缸盖用的高强度薄壁灰铸铁。 - On the basis of the experimental data of microstructure and strength for gray cast iron with high carbon equivalent, a model of support vector machine for gray cast iron prediction was established.
利用高碳当量灰铸铁组织强度试验数据，提出了一种基于支持向量机理论的灰铸铁强度预测模型。 - Its reliance on coal-fired power stations means its emissions per head at around six tonnes of carbon equivalent a year are also closing on west European levels.
它对火煤发电站的依赖意味着它的人均排放量接近西欧的水平&大约一年六公吨的碳当量。 - Research on the relationship between the carbon equivalent and the strength of a ship scalene angle steel
船用不等边角钢的碳当量与其强度关系的研究 - The defect of turtle veins on the internal wall of nodular casting iron pipe is introduced as well as its cause reason and resolving method, the effect of carbon equivalent on it analyzed.
介绍了球铁铸管内壁龟纹、翘皮缺陷及其产生的影响因素、解决的方法。 - Research of Structure and Properties of High Carbon Equivalent Rare-earth Grey Cast Iron
稀土高碳当量灰口铸铁组织与性能的研究 - Adopting rational melting process and proper carbon equivalent as well as inoculation process is the precondition to improve the metallurgical quality of castings.
采用合理的熔炼工艺、选择合适的碳当量及孕育方法是提高冶金质量的先决条件。 - Verification of Austenite Nodular Cast Iron Saturation and Carbon Equivalent Calculation of carbon dioxide solubility in saturated liquid methane
高镍奥氏体球墨铸铁饱和度和碳当量的验证二氧化碳在饱和液体甲烷中的溶解度计算 - The effects of small amount of alloy elements Cr, Cu and Sn on tensile strength and chilling tendency of gray cast iron with high carbon equivalent were studied.
针对高碳当量灰铸铁，试验了少量合金元素Cr、Cu对抗拉强度及白口倾向的影响。 - The behavior of rare earth metals in high carbon equivalent cast iron
稀土合金在高碳当量铸铁中的行为 - Influence of Carbon Equivalent for High Cr White Cast Iron on Abrasion Resistant
高铬白口铸铁中碳当量对抗磨性能的影响 - Application of Fuzzy Regression in Improving the Structure of Grey Cast Iron with High Carbon Equivalent
模糊回归在改善高碳当量灰铸铁组织中的应用 - Determination of carbon equivalent and silicon quantity in mass production of car security casting
轿车保安铸件批量生产中碳量和硅量的确定 - The ultra-fine grained rebar has low carbon equivalent and good weldability. It could be welded by a number of welding methods, such as electro-slag pressure welding, flash butt welding, and arc welding.
超细晶粒钢筋的碳当量低，具有优良的焊接性，适合于电渣压力焊、闪光对焊和电弧焊等各种焊接方法。 - With the help of regression analysis, a simple, convenient and accurate carbon equivalent formula is obtained.
在回归式的基础上导出了简便而准确的碳当量公式。 - Effects of rolling temperature and carbon equivalent on mechanical property of grade B ship plates
轧制温度及碳当量对B级船板力学性能的影响 - A modified grey cast iron with high carbon equivalent and with thermal fatigue resistant was designed.
设计了一种碳当量较高的抗热疲劳变质灰铸铁。 - The relationships between the amount of austenite dendrite and chemical composition 、 coolling rate 、 alloy elements and metallurgical factors of grey cast iron with high carbon equivalent were investigated, and the morphology of austenite dendrite and their effect on resisting crack propagation were also discussed.
本文介绍了高碳当量灰铸铁中奥氏体枝晶的形貌及其对裂纹扩展的阻碍作用，以及化学成分、冷却速度、合金元素、冶金因素等对奥氏体枝晶数量的影响。 - The effects of carbon equivalent and inoculation on solidification process of gray cast iron were studied by thermal analysis experiments and pouring experiments of gray iron castings.
通过热分析实验及对灰铁试件的浇注实验，分析了碳当量及孕育对灰铁凝固过程的影响。 - A new approach to the control of the properties of steel plate by carbon equivalent criterion
按碳当量准数控制钢板性能的方法 - The Influence of Different Si/ C Scales on Casting of Carbon Equivalent Between 3.6~ 3.9
碳当量在3.6～3.9范围内不同Si/C比对铸件组织和性能的影响 - The graphite nucleation density of the spheroidal graphite iron is studied with samples which has different carbon equivalent, inoculation and cooling rate.
采用定量金相分析技术和冷却曲线热分析法，定量的研究了不同碳当量、孕育量和冷却速度的球墨铸铁件的石墨球的形核率。 - So, the high carbon equivalent gray cast iron is more and more appreciated in automobile industry.
因此，高碳当量灰铸铁在汽车上的应用越来越受到重视。 - As the improving of casting technology, the high carbon equivalent cast iron will be more and more widely used.
随着铸造工艺与技术的不断完善，高碳当量灰铸铁的应用会越来越广泛。 - Due to its high carbon equivalent, it has high harden-ability and cold cracking tendency.
由于这种钢具有较高的碳当量，所以具有高的淬硬性和冷裂倾向。 - It reveals that the latent heat increase with the increase of carbon equivalent and cooling rate.
研究表明球墨铸铁的潜热随碳当量和铸件冷却速度的增大而增大，孕育对潜热影响较小。 - Brake drums and brake discs of the automobile must be made of this high carbon equivalent gray cast iron.
汽车上的制动鼓和刹车盘等件的生产，所采用的就是这类高碳当量灰铸铁。 - The effects of carbon equivalent, inoculation, cooling rate and microstructure on the latent heat are analyzed.
分析了碳当量、孕育、冷却速度以及石零球形貌对潜热的影响规律。