They have to fuse powdery glaze in the smelter at 800 degrees centigrade, then take the object out and repeat the process three or four times until its surface becomes smooth.
他们已经融合在冶炼厂粉釉在摄氏800度，然后把物体，重复这个过程三或四次，直到其表面变得光滑。
The environmental impact of zinc metallurgical process is systematically investigated by the life cycle assessment with the Zhuzhou Smelter as the example.
以株洲冶炼厂为例，运用生命周期评价对锌加工过程中产生的环境影响进行系统的研究。
This article describes briefly the process of fume treatment system for the tilting furnace in Guixi Smelter and technical parameters of relevant equipment.
本文简单介绍了江西铜业集团公司贵溪冶炼厂倾动炉烟气处理系统的工艺及有关设备的技术参数。
It gives introduction to the design and new type equipment features of dilute acid cooling and cleaning process of smelting gas used in the acid making plant of Daye Smelter.
介绍大冶有色金属公司冶炼厂制酸车间采用稀酸冷却净化工艺的设计以及新型设备的特点。
Based on the situation of Zinc recovery rate and detail analysis of metal loss in process of Zinc metallurgy, several measures are put forword to improve the recovery rate in zhuzhou smelter.
对株洲冶炼厂锌冶炼回收率现状及锌冶炼过程中金属的损失进行了详细的分析，提出了提高锌冶炼回收率的几种措施。
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.
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 the ISA electrolyzing process in Thai Copper, analyzes the current problems and compares it to the ISA process of Guixi Smelter of Jiangxi Copper Corporation.
本文主要对泰铜ISA电解工艺情况进行介绍，对存在的问题进行了分析，并和江西铜业集团公司贵溪冶炼厂ISA电解工艺进行了比较。
Jilin nickel Corporation's nickel smelter has been producing nickelic matte by the process of electric smelting and converter blowing.
吉林吉恩镍业股份有限公司冶炼厂以电炉熔炼、转炉吹炼生产高冰镍。
The process design and operation of environmental protection and control project in a smelter acid system are described.
介绍冶炼烟气制酸系统环保治理工程的工艺设计及生产运行情况。
The Paper introduces the selection of transforming process of acid making with gas in a small-sized copper smelter.
介绍了小规模铜冶炼厂的烟气制酸转化工艺的选择。
The paper introduces the ammonia process of producing high-grade zinc oxide from impurities zinc oxide dust which produced by the smoked stoves in a large internal smelter.
本文介绍了利用氨法处理杂质成分复杂的某大型冶炼厂炼铅系统烟化炉氧化锌烟灰制备高等级氧化锌的工艺。
This paper describes selection of process in casting plant and main smelting equipment for zinc smelter in case the product mix has been changed and gives comparison between several types of furnace.
介绍工厂在锌产品结构发生变化的情况下所进行的工艺流程选择及主要冶炼设备的选型等情况，并对几种炉型进行比较。
The Contop Process become first one for Copper Smetling innovation at Huludao zine smelter.
指出旋涡炉顶吹炼铜法应作为葫芦岛锌厂粗铜冶炼技改项目的首选工艺。
The problems in the purification process of clear neatral overflow in a smelter is analyzed in detail where the inverse-antimony purification technology had been used.
介绍了锌焙砂浸出中上清的净化方法，详细分析了某厂锌系统采用逆锑净化工艺处理中上清所遇到的问题，并提出了解决问题的措施。
This paper introduces the technical process of Smelter of Saindak Copper and Gold Mine Project in Parkistan, organization for production and standard achieved and technical data.
介绍了巴基斯坦山达克铜金工程冶炼厂的工艺、达产达标生产的组织及技术指标。
Process and equipment of Jincang Smelter' s sulphuric acid sub-item engineering financed by the loan of ADB ( Asian Development Bank) are described.
介绍金昌冶炼厂亚行项目硫酸子项工程的工艺流程及主要设备特点。
This article makes a brief introduction on the formation of the concentrate nozzle system in the process of modification of Phase III expansion of Guixi Smelter and its control program.
本文简要介绍了贵冶三期改造中闪速炉精矿喷嘴系统的组成及控制方案。
This article makes a brief introduction on the formation of the concentrate nozzle system in the process of modification of Phase III expansion of Guixi Smelter and its control program.
本文简要介绍了贵冶三期改造中闪速炉精矿喷嘴系统的组成及控制方案。
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