Search results for keyword: immersed
Ancient Chinese Heat Treatment Technology
Introduction
Metal smelting and heat treatment technology have been developed since the early days of Chinese civilization. Heat treatment is an integral part of the Chinese civilization, as it is one of the most effective techniques used to modify and shape metals. Heat treatment is used mainly ......
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Application Prospect of Controlled Cooling and On-line Heat Treatment in Rod and Wire Rolling
1. Introduction
Modern steel rolling technology has brought about a qualitative change in the production process of steel bars. Steel bars produced in a rolling mill typically require cooling and hot treatments to achieve the desired effect such as strength and ductility. Cooling and heat treatme......
Measures to prevent blockage of submerged nozzle in continuous casting tundish
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Measures to Prevent Blockage of immersed Water Inlet in Continuous Casting Middle Pot
Continuous casting middle pot is an important part of the steelmaking process, which is usually equipped with immersed water inlet. The immersed water inlet is mainly used to add water quickly and ac......
Immersion continuous casting
，用以下几个主要点：
Immersion Casting Process
Immersion casting, also known as “directional solidification casting”, is a casting method that utilises the combination of cooling and gravity forces to create objects which are cast with superb precision and considerably decreased lead times in co......
non-oxidative method
Electroless nickel-boron plating, also known as autocatalytic nickel plating, is a chemical method of coating electroplated nickel-boron that is characterized by the absence of electric current.The plating is an autocatalytic reaction that takes place in an aqueous solution, which consists of a ni......
Oxygen bottom-blown converter steelmaking
Steel Making in an Oxygen Bottom Blown Converter Furnace
Steel making is the process of adding specific elements and mixtures to carbon-rich iron ore to create a steel alloy with a variety of beneficial properties. This process is done in large-scale industrial furnaces, such as oxygen bottom-blo......
Metallurgical bath stirring
Metallurgical Melting Pot Agitator
Metallurgical melting pot agitator is an important tool which is used in smelting furnaces for different kinds of metal. It is used for mixing the metal or alloy to ensure homogeneity. It is widely used in steel making and non-ferrous foundry industries. The ag......
The latest development achievements of environment-friendly electric furnace production technology
Development of the latest environmentally friendly electric furnace production technology
In recent years, the traditional energy sources for producing electricity, such as coal and oil, have become increasingly scarce and the environment is under increased pressure. In order to cope with the sit......
Aluminum Anodizing Basics
Aluminum Anodization
Introduction
Aluminum anodization is a type of electrolytic process used to convert exposed aluminum surfaces into an oxide film. This film provides a variety of protective and decorative benefits, depending on its thickness, composition and other factors. Aluminum anodizati......
Problems that should be paid attention to when blowing Ar in the tundish plug rod or submerged nozzle
Installation and Operation of Intermediate Package or immersed Blow-off Ark
1 Introduction
Intermediate package or immersed blow-off ark has become an important technology to improve the safety, reliability and operational efficiency of power system. It is particularly suitable for the areas w......
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