本文研究了保护渣熔化速度、熔融特性和熔融结构与渣中配炭量、配炭种类和配炭方式的关系。
This paper has studied the relationship between the a-mount and schedule of carbon addition, carbon variety, melting rate, melting characteristic and melt structure.
本文通过单向加热炉模拟保护渣在结晶器内的熔化过程,研究了六种炭质材料对保护渣熔化速度和熔融结构的影响。
The melting process of mold fluxes were simulated in an unidirectional furnace so how these six kinds of carbon material influence on the melting rate and melting structure was made clear.
矗立在神庙前,人们将欣赏到精妙的由熔融玻璃组成的外部覆层,从而联想到雪花晶体结构的复杂微妙。
Standing next to the temple, visitors will appreciate the complex subtlety of the exterior cladding manufactured from melted glass that recalls the configuration of snowflake crystals.
高温深层矿井和火山爆发已经让人们知道,地球是发热的,其结构类似于美味的意大利费列罗榛果巧克力,在坚实的地壳下面深藏着熔融的岩浆。
People knew that the Earth produced heat—they were well acquainted with the hot conditions in deep mines—and Leclerc thought that perhaps it was cooling from an original, molten state.
在经过切割、铜焊、焊接后,金属中没有熔融的部分,但其微观结构和物理特性已被改变。
The part of a metal that is not melted during cutting, brazing, or welding, but whose microstructure and physical properties are altered by these processes.
通过熔融共混的方法制得甘油含量不同的TPS样品,研究了甘油含量对材料的结构与性能产生的影响。
The TPS materials with different glycerol contents were produced by melt blending method. The influences of the glycerol contents on the structure and properties were studied.
为了调查聚合物在冲击波作用下的结构变化,对HDPE受冲击样品进行回收,并分析了其晶体结构和熔融过程。
In this paper, shock pressed HDPE samples was retrieved and investigated to reveal the effect of shock wave on its crystalline structure and melting process.
讨论了SIS结构变量如嵌段比、分子量、分子构型的变化对SIS的机械力学性能、溶液粘度与熔融流动性能变化的影响规律。
In the paper the influence of block ratio, molecular weight and structure of SIS on the mechanical properties, solution viscosity and melting flowing index of SIS were discussed.
拉曼研究表明包裹体矿物具熔融相特征;阴极发光图像中反映出这种锆石具有相对均一的内部结构。
Raman spectrum study indicates that the inclusion minerals show the melting phase feature, and cathodoluminescence images show that this type of zircon has a relatively homogeneous internal structure.
煤灰的烧结和熔融是电站锅炉灰沉积的重要过程,熔体的结构特性是沉积物生长和强度形成的决定性因素。
Sintering and melting of coal ash is a key process of ash deposition in furnace of utility boilers. Melt structure characteristics is a determining factor in deposit growth and strength development.
本文对高频真空熔融气相色谱分析仪的测试原理、方法、结构、特点等方面进行了介绍和分析。
The principles, method of the analysis, structure and character of gas chromatographic instrument for vacuum melting furnace with high frequency are introduced and analysed in this paper.
对复合体系的形态结构、熔融及非等温结晶行为进行了研究。
The morphological structures and melting properties as well as non-isothermal crystallization behavior of blend were investigated.
阐述了适于弹性纤维熔融纺丝的聚合物聚氨酯和聚醚酯的结构特点;
The structural characteristics of the polymer feedstock, polyurethane and polyether ester, practicable for elastic fiber melt spinning were described.
连铸过程通常采用调节配炭量和配炭方式来调节保护渣的熔化速度和熔融层状结构。
The melting rate and melting structure of mold fluxes are so important that the carbon material and their addition amounts should been selected cautiously.
介绍对尿素熔融槽结构技改的内容和效果,达到了长期无故障生产。
Technology transformation on the structure of urea melt tank and its effect are introduced. which results in a long-term production without breakdown.
一种用于将熔融金属从容器传送入浇包、锭模、流槽、供料压铸机或其它结构中的一个或多个的系统。
A system for transferring molten metal from a vessel and into one or more of a ladle, ingot mold, launder, feed die cast machine or other structure is disclosed.
文章简要介绍了OC2010型熔融拉锥机的系统结构和关键技术。
This Paper introduces the key technology and system structure of the OC2010coupler manufacturing machine.
依冷凝速率梯度不同,该组成样品可以获得显微结构渐变的熔融材料。
The cooling speed gradient leads to a gradually changed microstructure of the fused materials.
结合双包层掺镱光纤(YDCF)和主振荡功率放大(MOPA)技术,利用熔融拉锥的光纤侧面耦合器,设计和实验研究了全光纤结构的脉冲光纤放大器。
Using the side-pumped coupler made from fused tapered fiber, the Yb-doped double-cladding fiber (YDCF) master oscillation power amplification (MOPA) with all-fiber structure is experimentally studied.
蒙脱土特殊的层状结构使得利用熔融共混在机械力的作用下插层到纳米级复合材料成为可能。
The lamellar structure of montmorillonite makes it possible to intercalate PA 6 into the nanocomposites under the action of mechanical force during the melt blending process.
报道了用熔融慢冷工艺制备的YBCO的微观结构与临界电流特性。
The microstructure and critical current properties of the YBCO prepared by the melt and slowly cooling process are reported.
传感器的结构建立在SOI材料上,在关键工艺中采用硅熔融键合技术。
The structure, which is fabricated on the SOI material, and its fabrication process have been designed based on the theoretical analysis.
本文借助于流变学理论,对在给定物料和纺丝工艺条件下的熔融纺丝喷丝板设计及确定合理的几何结构尺寸作了阐述。
The design of spinnerets and the determination of the reasonable size in geometry for the given feed polymer and spinning technology are illustrated with the aid of rheological theory.
用光散射在线采集与分析方法完成了熔融混炼过程中非相容高分子共混物的形态结构分析。
The on-line analysis on morphology has been completed for immiscible polymer blends during mixing and melting process.
用DSC,TEM,ED研究了尼龙1010在熔融峰温等温结晶生成晶体的热性质和形态结构。
Thermal properties and morphology of crystal in Nylon 1010 formed isothermally at melting peak temperature were studied by using DSC, TEM and ED.
介绍了影响PCN结构形态的几种因素;对熔融插层法制备pcn的热力学、动力学的研究进行了总结;介绍了熔融插层的机理和几种理论模型。
All factors affecting the structure of PCN, the mechanism and some theoretical models of melt intercalation are introduced, and the thermodynamics and kinetics of melt intercalation are summarized.
空间用石英加速度计是以熔融石英玻璃经特种加工形成石英挠性摆作为主要结构。
Quartz accelerometers used in space are made of fused quartz glass. It is the most important characterization.
空间用石英加速度计是以熔融石英玻璃经特种加工形成石英挠性摆作为主要结构。
Quartz accelerometers used in space are made of fused quartz glass. It is the most important characterization.
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