熔剂

Such factors as the amount of phosphoric acid and meltable additives and the agglomeration crafts including the highest temperature, the time of heat preservation at the temperature, and the velocity of temperature rising and falling were individually researched. Moreover, the relationship of them was systematically studied.

考察了磷酸用量、助熔剂用量、烧结工艺(包括烧结温度、保温时间、升温速度及降温速度)等因素对材料性能的影响，并系统地考察了这些因素的相互关联性，获得了制各本体材料的优化方案。

An investigation to the microstructure of worn sample of dry vibratable materials for tundish working lining after using 40 hours shows that the materials changes the properties of slag by the chemical filter, increases the viscosity of slag, forms a dense layer at slag/refactories interface, then blocks the more slag penetrate in it. The complex phase formed at the interface, such as magnesiowusite and complex spinel et al, would absorb in more low-melting point minerals, then degrade its melting point and dissolve into slag, which forms low-melting point silicate phase, penetrates into dry vibratable materials along with Monticellite and Merwinite bonding phase by diffusion.

根据使用40小时后的中间包工作层残衬结构分析，其侵蚀机理为：干式料对渗入熔渣产生化学过滤作用，增大熔渣粘度，在干式料/熔渣界面形成致密结构，阻碍熔渣的进一步渗透；随着反应的进行复合矿物中熔剂含量的增多，熔点降低，溶于熔渣形成低熔点的硅酸盐相，并沿着干式料中的钙镁橄榄石和镁蔷薇辉石等结合相向干式料基质中扩散渗透。

Lithium metaborate melting technology was used to make the quick analysis flow sheets of rock samples by Inductively Coupled Plasma Atoms Emission Spectrometry.

应用偏硼酸锂熔融技术建立岩石样品电感耦合等离子体原子发射光谱法的快速分析流程，并针对含锂硼酸盐熔融物较难溶解的特点，通过熔剂与样品混匀方式实验、熔融体形成龟裂条件实验和浸取液条件实验，研究三者与熔融物浸取时间的关系，从而选择一个适合ICP-AES分析技术的最佳熔融和浸取条件。

High temperature opal glaze has been developed with the use of feldspar,talc and zinc oxide as flux and opacifier.

通过在釉中引入长石、滑石、氧化锌做复合熔剂做乳浊剂、研制出高温乳白釉，用正交实验法优选出理想的釉料配方及制备工艺、烧成制度。

The main methods to improve purification effects and the research orientation of aluminium fluxes are also introduced. It is pointed out that the popularization of home-produced equipment is important approach to increase level of purification for aluminum alloy trade, on the other hand, research on aluminium molten fluxes and purification mechanism should make progress in without polluter and multifunctional purificant.

提出了铝熔体提高净化效果的主要途径及发展方向为：在设备方面，应努力实现国产化，提高普及率，从而提高我国铝合金行业的整体净化水平；在铝熔体净化剂的发展方面，集净化、覆盖、精炼于一体的多功能绿色新型无污染熔剂及净化机理的研究是今后的努力方向。

The sagger has small expansion coefficient, high thermal stability, good thermal shock resistance, suitable for the calcination of rare earth materials, battery materials and other materials.

堇青石结合锂辉石砂锅采用人工堇青石材料为主要原料，加入少量锂辉石作为熔剂性材料生产的日用耐热砂锅，膨胀系数小，抗热震性能好，使用寿命长，可生产高档次砂锅。

Iron and steel firms is to better slagging desulfurization flux, and chemical, building materials, plastics industries such as high-quality raw materials.

是钢铁行来较好的造渣脱硫熔剂和化工，建材，塑料等行业的优质原料。

Its subject coverage includes: removal of phosphorus from carbon and alloy (including high alloy and stainless) steel baths in the converter; fluxes, flux action; blowing; slag formation and dynamics; slag/melt interaction; slagless refining; continuous processes; treatment of secondary metal melts; effect of treatment methods on final product quality and pr

它的主题涉及的范围包括：转炉中从碳和合金钢液池除磷；助熔剂，助熔作用；吹炼；炉渣形态和动力学；矿渣/溶解交互作用；无渣精炼；连续过程；再生金属融解处理；最终产品质量和性能处理方法的作用；钢特性中磷水平的作用。

The calibration samples were prepared by adding standard solution into spectroscopically pure TiO2, guaranteeing the accuracy of each microelement content in calibration sample.

校准样品采用光谱纯TiO2中加入标准溶液的方法配制，保证了校准样品中各微量元素含量的准确性，采用理论α影响系数法校正基体效应，并对测量条件、熔剂选择、校准样品配制、方法扩展等进行了探讨。

The test indicates:if the time of drying samples is more than 4 h,taking lithium tetraborate as flux,and temperature of melting samples controls at 1 100 ℃,the most stable percentages of gold and platinum can be determined,which are 0.243% and 0.174% respectively.

实验表明：样品干燥时间在4 h以上，然后以四硼酸锂为熔剂，熔样制片温度控制在1 100 ℃时，测得金和铂含量最稳定，其质量分数分别为0.243%和0.174%。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。