流动性试验部件包括浇注口、熔液腔和排气孔。
The mobility test part comprises a sprue gate, a melting liquid cavity and an exhaust hole.
研究了强酸性低熔点电解质熔液中铝在钨丝电极上的沉积和溶解损失。
The aluminium deposition and dissolution loss in low melting point electrolyte melts have been studied.
以铝合金熔液为例进行液态合金有效热扩散率的测试和计算方法研究。
This paper discusses the measuring and computing methods about effective thermal diffusivity of liquid alloy by taking liquid aluminum alloy for example.
影响铸铁碳原子析出形式的因素有：合金因素、冷却速度及熔液的核心状况。
The factors influencing precipitating type of carbon atom in cast irons include: alloys factors, cooling rate and nucleus conditions of the melt.
这种机器人能模仿工人的双手搅拌高温熔体合金，并将合金熔液表面上的渣捞出。
The robot can grasp tools to simulate the worker's hands to agitate high temperature smelting alloy and scoop up the slag from the surface of alloy.
研究了凝固潜热对过冷合金熔液中的等轴枝晶生长以及溶质场和温度场的分布的影响。
The effects of solidification latent heat on the growth of equiaxed dendrite, distribution of solute field and temperature field in undercooled liquid alloy were analyzed.
第二阶段形成蠕虫状石墨，因包围球状石墨的奥氏体部分熔解，使它与熔液接触生长。
The CV graphite was formed in the second stage and grew in contact with the liquid due to partial dissolution of the austenite shell surrounding the graphite spheroid.
用电化学方法研究了铝电解质熔液中石墨电极上的阳极过电压和阳极表面析出气泡的规律。
The anodic overvoltage and producing gas bubble law on the anodic surface were studied by electrochemical methods.
用电化学方法研究了铝电解质熔液中石墨电极上的阳极过电压和阳极表面析出气泡的规律。
The results showed that the anodic overpotential decreased with increasing of Bi content in the alloy.
熟料大块的形成起源于窑尾物料中存在大量碱的硫酸盐和氯化物的低共熔液相及其不均匀分布。
The clinker masses are formed due to the presence and non-uniform distributions of large amount of lower melting alkali sulphates and chlorides in the kiln charge.
研究结果表明：PEI的加入使树脂体系的凝胶时间延长，导致树脂熔液在低粘度时的温度范围缩小和粘度增大。
The results show that the addition of PET resin extends gel time, narrows temperature range at low viscosity of the melt resin system.
本文根据熔渣离子理论的正规离子熔液模型要点，基于一般三元系，对正规离子熔液模型渣的组元活度计算公式进行了详细推导。
Formulas giving the activities of components in slags viewed a ternary system which fits the regular ionic solution model deduced from the ionic theory of slags, are derived in detail.
工程师也正在研究如何让熔盐本身成为热交换液以减少热流失及成本。
Engineers are also investigating how to use molten salt itself as the heat-transfer fluid, reducing heat losses as well as capital costs.
并且当熔渣与耐火材料的反应产物为高熔点的CA2、CA6和MA尖晶石相且连续交错分布时，能堵塞液相扩散通道，抑制熔渣向耐火材料内部的进一步渗透。
When the reaction products form as high melting point CA2, CA6 and MA spinel in a continuous solid phase it will clog the liquid channel and resist the further diffusion of fused slag in the brick.
熔渣覆盖降低了钢液吸氮速度。
The covered slag reduces steel fluid attracting nitrogen speed.
在测试期间，必须注意有焰燃烧时间，以及任何熔滴(液滴)的产生。在所有的有焰停止后，也需要记录烧毁的长度和宽度。
During the test, the duration of flaming, and the production of any droplets is noted. After all flaming has ceased, the damaged length and width is also determined.
综合热分析dsc结果表明：在液相线以上，ZL114 A合金熔体的结构状态随温度发生变化。
The DSC results indicate that above the liquidus temperature, the ZL114A alloy melts structure varies with the increase of temperature.
在本文模型中，浮力对流促进了液封层的流动，从而加大了对熔体热毛细对流的抑制作用。
The convection in molten liquid can be much more weakened by buoyancy convection increasing the flow of liquid encapsulation in this model.
通过电化反应，电流把工件上的金属粒子熔进电解液。
This current dissolves metal particles from the workpiece into the electrolyte by electromechanical reaction.
这两个指数建立了玻璃熔制质量与玻璃液速度场和温度场的定量关系。
Thus, the quantitative relations between the fusion quality and the fields of velocity and temperature for glass melt were found.
采用激光熔覆技术对尿素生产线上的甲胺泵进排液阀零件密封面进行强化。
By laser cladding, the sealing face of the in outlet valve parts in methylamine pump in urea production line has been strengthened.
液相流动促进气泡的碰撞、合并及迁移是气孔沿熔核周边分布的主要原因。
The liquid phase flow promotes the collision, coalescence and movement of bubbles, resulting in that porosities distribute along the periphery of nugget.
本文提出并研究了电场力作用下的支撑熔盐膜分离二氧化碳这一新型的支撑液膜技术。
A new supported liquid membrane technology for carbon dioxide separation using a supported molten salt membrane under an electric field is proposed and studied in this paper.
对脉冲TIG焊未熔透型熔池在脉冲峰-基转换期间熔池三维形态变化行为进行了定性的分析，并从力和能量角度建立了未熔透熔池液面形态的数学模型。
The qualitative analysis is carried out on the behavior of the partial penetrated weld pool with welding current changing from pulsed peak value to base value during pulsed TIG welding.
研究了在交变磁场作用下磁场频率变化对7050铝合金小型方坯静态成型铸坯熔体的弯液面、显微组织以及元素分布的影响。
The effect of alternating magnetic field frequency on the meniscus, microstructure and element distribution of the static formed ingots of minitype square billet of 7050 aluminium alloy.
钢芯线预热温度和铜液温度的升高使包覆比下降，重熔时间缩短。
The increase of the preheating and liquid copper temperature of copper clad steel wires makes the cladding ratio down and the remelting time short.
用浸没的湿法刻蚀方法，以熔石英为基板刻蚀材料，用优化配方的HF刻蚀液进行刻蚀，研究了HF刻蚀一维光栅台阶的斜坡陡度。
By immersing wet_etch method, slope angle of one_dimension step gratings is studied with fused silica and optimized etching liquor HF.
用浸没的湿法刻蚀方法，以熔石英为基板刻蚀材料，用优化配方的HF刻蚀液进行刻蚀，研究了HF刻蚀一维光栅台阶的斜坡陡度。
By immersing wet_etch method, slope angle of one_dimension step gratings is studied with fused silica and optimized etching liquor HF.
应用推荐