Principle of Melting

Experimental lnvestigation on reducing smelting of pyrometallurgical dust in convert furnace is introduced in this paper.

介绍了金银火法冶炼烟尘的转炉还原熔炼试验,采用单因素试验法考察了试剂加入量、造渣时间和搅拌强度等对还原过程的影响。

The source of antimony oxide from fuming process and its main problems existing in reducing smelting are presented in this paper.

介绍了烟化法锑氧粉的来源和还原熔炼时存在的主要问题。

This paper analyes the maine factor in the process of Lead anode slime reduction smelting that effect the Silver concentration of lean slag.

文章分析了铅阳极泥还原熔炼过程中,影响稀渣含银的主要因素,论述了优化配料,严格控制过程温度及沉淀时间、确保快速完全熔化和充分沉淀分离,加强物料管理、减少银料损失,完善岗位操作等降低稀渣含银的有效措施。

The sponge bismuth are treated by reduction smelting in medium frequency induction smelting furnace.

采用中频感应熔炼炉还原熔炼处理海绵铋 ,渣量少 ,熔炼温度较低 ,炉渣的熔点和粘度均能满足要求 ,铋回收率 95 %～ 99%。

According to the differences in reducibility of major elements in ocean polymetallic nodules, selective reduction smelting of the nodules is conducted in a DC arc furnace using carbon as reductant, obtaining acceptable Mn enriched slag and smelted alloy.

根据大洋多金属结核中各主要元素的还原性差异，用碳作还原剂，在直流电弧炉中选择性还原熔炼大洋多金属结核，获得了合格的富锰渣产品和熔炼合金。

This paper briefly describes the advantages and disadvantages of lead and zinc smelting by hermetic blast furnace,explores the smelting mechanism of input material inside blast furnace,and states the structure of hermetic blast furnace,especially traces the improvements in recent years for the structure of hermetic blast furnace.

本文简述了密闭鼓风炉炼铅锌的优缺点,探讨了入炉物料在鼓风炉内的熔炼机理,对密闭鼓风炉的结构作了论述,尤其是对密闭鼓风炉近年来在其结构上的改进作了跟踪阐述。

Principles of Cast Alloy & Melting

铸造合金原理及熔炼

Hydrogen Storage Properties of La_2Mg_(17) Alloy Prepared by a Smelting Method with Protection by Molten Salt

熔盐保护熔炼法制备La_2Mg_(17)合金及其储氢性能

THE STUDY OF REASONABLE SLAG FORM OF JINCHUAN'S NICKELFASH SMELTING PROCESS;

金川镍闪速熔炼炉渣合理渣型的研究

Melting Technology and Composition Control of TA15 Titanium Alloy;

TA15钛合金熔炼工艺及成分优化

Principles of Metal Molten Welding & Technique

金属熔焊原理及工艺

This paper describes the designed features and production practice of the process for reduction smelting of cobalt-copper oxide ore by electric furnace in Cobalt-copper Smelter of the Congo (Kinshasa).

介绍了刚果(金)钴铜冶炼厂电炉还原熔炼处理钴铜氧化矿工艺的设计特点及生产实践。

Investigation on Manufacturius Low Ferronickel from Nickel Laterite Ore by Prereducing-Smelting Process;

红土镍矿预富集—还原熔炼制取低镍铁合金研究

Study on Extracting Ferronickel from Laterite Ores by Electric Furnace Reduction Smelting

红土镍矿电炉还原熔炼镍铁合金的研究

Carbothermal Reduction Process for Production of Coarse Al-Si Alloy

碳电热还原法熔炼一次铝硅合金的反应过程

Flux is associated with alchemical dissolution and disintegration.

暗火与炼金术中的熔解与裂解原理有关。

Research on Magnesium and Magnesium Alloys Melting Protection under the Mixture Gases Containing C_2H_2F_4;

C_2H_2F_4混合气体保护下镁及镁合金的熔炼研究

Study on Feeding Process in CEVM of Titanium and Titanium Alloy

钛及钛合金真空自耗熔炼补缩工艺研究

Closed Integration System for Melting and Pouring Magnesium Alloy

封闭式镁合金熔炼及浇注集成系统的研究

The melting microstructure and properties of Ni-graphite self-lubricating alloys

Ni基合金-石墨自润滑材料的熔炼组织及性能

Mining industry: metal melting( transportation and circulation of electrolyte); washing of liquid waste.

矿业：金属熔炼（送及循环电解液）废液的洗涤处理。

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。

The Investigation on the Microstructure and Wear Mechanism of In-situ Synthesis TiC-TiB_2 Particulates Reinforce Metal-matrix Composite Coatings by Gas Tungsten Arc Cladding

氩弧熔覆原位合成TiC-TiB_2增强金属基复合涂层及其磨损机理研究

Numerical Simulation of the Temperature Field during Aluminum Melting Process

铝熔炼过程合金熔体温度场的数值模拟