主要论述了锰黄铜熔炼工艺设计及熔炼过程。
This paper briefly expounds the technological design and smelting process of ZCuZn40Mn3Fel.
现在只有日本、中国、波兰仍在应用帝国熔炼工艺。
Today, Imperial Smelting furnaces are only in operation in Japan, China and Poland.
通过综合分析与论证，选择了压团—炼铜密闭鼓风炉熔炼工艺。
Through comprehensive analysis and discussion, the process of briquetting-smelting by closed-top blast furnace for copper smelting is selected.
奥斯麦特顶吹浸没式熔炼技术是一个成熟的铅精矿连续熔炼工艺。
Ausmelt 's top submerged lance technology is an established continuous process for smelting lead sulphide concentrates.
介绍了铝的物理与化学性能，阐述了铝熔炼工艺特点及其污染治理。
This paper introduces the physical and chemical properties of aluminum, and expounds technical features and pollution treatment of aluminum smelting.
简述了计算机在熔炼工艺上的应用、富氧送风、铁液脱硫技术的情况。
The application of computer to the melting process, oxygen-enriched blast and desulphurization technique was briefed.
这种熔炼工艺既可以降低铸件成本，又可以获得高强度的合金化铸铁。
Therefor. this process is not only low cost but also can be used to produce many kinds of high strength alloyed cast irons.
俄罗斯及其他独联体国家在铜粗炼领域采用各种不同的连续自热熔炼工艺。
The primary copper industry in Russia and other CIS countries USES different autogenous continuous smelting processes.
因此，并且随着含有大量铅的精矿产量的减少，帝国熔炼工艺越来越少应用。
This and the lower production of bulk concentrates containing significant amounts of lead led to abandoning more and more the Imperial Smelting process.
第三部分叙述了基础玻璃制作工艺，包括玻璃配方设计、熔炼工艺和性能测试。
In the third part depicts base glass manufacturing process, which includes glass formula design, glass melting process, and optical parameter measuring.
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。
Adopting rational melting process and proper carbon equivalent as well as inoculation process is the precondition to improve the metallurgical quality of castings.
阐述了铝块状光谱标样的成分设计、标样熔炼工艺理论及铝标样铸锭缺陷的控制。
The composition design, melting process theory and defect control on cast ingot of Aluminium standard sample were described in this paper.
介绍大批量生产大型拖车用球墨铸铁连接器的生产条件、铸造工艺、熔炼工艺。
The production conditions, foundry method and melting process for mass production of nodular iron couplers used for large trucks were introduced.
确定了铸件成分、熔炼工艺，对材料的力学性能和金相组织进行了测试和简要分析。
The composition of casting melting process was determined through experiments mechanical properties and structure of the material was tested examined and analyzed.
同时，对短流程熔炼工艺生产高强度铸铁的能源效益、经济与环境效益进行了分析。
The energy consumption, economic benefits and environmental effect about the short-cut melting process were also analyzed.
但是，熔剂保护法和气体保护法致使熔炼工艺及设备复杂化、易产生央杂，并且污染环境；
However, both flux and protective gas would lead to some problems such as inclusion, environmental pollution and complication of melting process and equipment.
通过对成分、铸造工艺、熔炼工艺及热处理工艺的优化，使铸件的工艺出品率达到85%。
By optimizing composition, foundry method, melting process and heat treatment process, the rate of qualified castings was increased up to 85%.
反射炉熔炼铝合金时，熔损与熔池几何尺寸、熔体氧化膜性质、熔炼工艺及操作等因素有关。
The melting loss has relations with size of melting bath, oxidation film property of melting charge, melting process and melting operation, etc, during melting aluminium alloy in reflecting frunace.
介绍了球墨铸铁曲轴的铸造方法、熔炼工艺和热处理工艺，同时描述了预防一般缺陷的措施。
Foundry method, melting process, heat treatment process for nodular iron crankshaft was introduced and the measures to prevent common defects were described.
这些工艺包括氧焰熔炼工艺、瓦纽科夫熔炼工艺、固定式顶吹炉熔炼工艺和可倾炉熔炼工艺。
These processes include:oxygen-flame smelting process, the Vanyukov smelting process, smelting in a stationary unit with top blowing and smelting in a tilting furnace.
坩埚的材料、容量、工作状态、制作工艺及熔炼工艺是影响感应电炉坩埚使用寿命的主要因素。
Material sort, melting capacity, working condition, building process of the crucible and melting process are main factors influencing working life of the crucibles of induction furnaces.
根据电弧炉的熔炼工艺特性对电弧炉各种炉况进行研究，并给出了一种基于专家系统的电弧炉炉况判断方法。
Based on the research of smelting technics and furnace state, this thesis gives an EAF state judgement method based on expert system.
阐述了稀土镁合金的合金化原理，对稀土-镁中间合金的制备方法及稀土镁合金的熔炼工艺作了较为详细的介绍。
In this paper, the alloying principle of re Mg alloy was described, at the same time, the processes for preparation of re Mg master alloy and smelting of re Mg alloy were introduced in detail.
为此，本文对冲天炉熔炼锻造白口铁进行了试验研究。结果表明，采用适当的熔炼工艺和必要的炉前处理，可以生产出具有良好锻造性能的白口铁铁水。
In this paper, smelting it with cupola was experimentally studied and the results obtained shows that wrought white iron can been smelted with cupola by means of some right processes.
在分析杂质泵护套材质要求的基础上，确定了高铬铸铁的化学成分和熔炼、铸造及热处理工艺。
Chemical composition, melting processes, casting and heat treatment of high chromium cast iron were determined according to the requirement of materials for dredge pump cover.
介绍采用三菱连续熔炼和吹炼工艺的新建铜厂——温山冶炼厂、格雷西克冶炼厂和肯布拉港冶炼厂的情况。
This paper introduces situation of new copper smelters: Onsan smelter, Gresik smelter and Port Kem - bla smelters which employ Mitsubishi continuous smelting and converting process.
概述了直接利用电解铝液生产铝带卷的关键技术，并对熔炼、铸轧工艺参数的选择，质量的控制进行了全面的分析。
Key technique of casting aluminium strip with electrolytic aluminium liquid is summarized. The choice of technological parameters of smelting and casting and quality control is introduced.
概述了直接利用电解铝液生产铝带卷的关键技术，并对熔炼、铸轧工艺参数的选择，质量的控制进行了全面的分析。
Key technique of casting aluminium strip with electrolytic aluminium liquid is summarized. The choice of technological parameters of smelting and casting and quality control is introduced.
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