Search results for keyword: dross
Sintering Flux Preparation Facility Design
For the design of sintered and fused agent preparation facilities, it must be ensured that the facilities for residue collecting and treating, ,environmental protection reviewing, daily operation and other aspects meet the requirements of equipment and technology standards, and all factors related......
1031 
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Design of smelting workshop of Kiefset lead smelting method
Design of Lead Smelting Workshop by Kivnett Zink Process
Lead is one of the earliest metals to be used in the human world. It usually exists as an ore, and the widespread lead smelting process is Kivvet Zinc Process. Even today, lead smelting is an important industrial process, and the workshop d......
Design of Tin Fire Refining Workshop
Design of Aluminum Recycling Workshop with Lead Pot Fire Refining
Introduction
Lead pot fire refining is a metal refining technique. In this process, Molten lead is poured over metal scraps in order to separate metal impurities from desired metals. Lead pot fire refining is primarily used fo......
dross treatment
Tin Slag Treatment
Tin slag is a by-product of the manufacturing process of various tin-related products. The main constituents of tin slag are tin, lead, copper, antimony, bismuth, zinc, volatile and non-volatile organic compounds as well as many other trace elements. It is composed mainly of he......
Iron slag treatment
Slag treatment
Slag is a by-product of smelting processes, and it usually comes in the form of a black solid with a crystalline or powdery texture. Slag is also referred to as dross or blast furnace slag. It is a waste product of the smelting process and contains a lot of contaminants that are to......
Defects and Prevention of Liquid Die Forgings: Slag and Inclusion
答案
dross and Inclusion in Liquid Modeling and Prevention
Abstract
The purpose of this paper is to investigate the impact of dross and inclusions on the performance of liquid modeling parts and the strategies that should be taken to prevent them from occurring. Liquid modeling is a technology use......
Influence of Ion Nitriding Process on Tool and Die Quality
The Impact of Ion Nitriding Process on Tool Quality
Ion nitriding is a surface engineering technology in which a treated object is exposed to nitrogen or nitrogen-containing compounds in an energetic plasma to increase the microhardness of the object. This process has many industrial and enginee......
Electrochemical metallurgy
Pyrometallurgy
Pyrometallurgy is a branch of extractive metallurgy, in which the chemical process of reduction and melting take place in the solid state. It is one process to obtain metals from their ores and is used in the production of metals like iron, steel and aluminium.
Pyrometallurgy inclu......
On-line detection of steel rolling process
Online Detection for Cold Rolling Steel Process
Cold rolling is a process of shaping steel that involves reducing its thickness through pressure created by two rotating rolls. The process creates a uniform and consistent surface on the steel with a high degree of accuracy and repeatability, makin......
Basic Physical and Chemical Properties of Continuous Casting Mold Flux
Introduction
Continuous casting protection slag is a kind of powder slag produced by steelmaking process. It is composed of a mixture of iron oxide, calcium oxide, silicon oxide and aluminum oxide. Generally, the slag produced in the steelmaking process can be divided into two kinds, one is molte......
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