Introduction
Rh top-blowing oxygen (RHB) technology is a process technology in which oxygen or oxygen-rich gas is blown onto the surface of the molten steel to reduce the concentration of carbon, hydrogen, nitrogen and other harmful elements in molten steel. It is a new type of process technology......
Mold Tools and Work Process English Language
Mold tools are tools specifically designed for use in shaping, cutting, and forming a variety of materials into shapes and sizes, sometimes for specific purposes. Generally, mold tools are used to shape molds in the injection molding, die-casting, core......
Machining and Processing Technology 2
Machining and processing technology are key elements to global engineering and manufacturing processes. Without the advancements in machining and processing technologies and techniques, few of the industries’ engineering and manufacturing activities could be......
Common Forming Methods of Molds
1) Hot Stamping
Hot stamping is a method of directly stamping a heated die into an object to form a shape and weight. It is a commonly used forming method for molds, and the main forming materials are plastic and metal. In hot stamping molding, a heated die is force......
Design of Dust Purification for Oxygen blowing Furnace
1 Introduction
The dust purification of oxygen blowing furnace is an important part of the dust control of industrial production. At present, taking measures to reduce or eliminate dust is one of the basic principles of environmental protect......
Dehydration Process
Dehydration is a process of removing water from food items in order to preserve them. It is a process used to extend the shelf-life of items and to make them easier to store and transport. Dehydration can happen naturally or it can be done artificially with the use of a dehydr......
Baogang Steel Production Process
Located in China, Baogang Steel is a leading steel producer. With advanced technology and an expansive production scale, Baogang Steel has been a significant force in the international steel industry for over four decades.
In its modern production processes, the ......
Design of Heavy Plate Rolling Workshop
Introduction
The heavy plate rolling workshop is an important part of the steel processing workshop, which is used to process and manufacture the heavy plate rolls. It is characterized by large size and strong strength. As the key of the heavy plate rolling......
Design of Electric Arc Furnace and Secondary Refining
Electric arc furnace (EAF) is an effective tool for the production of molten steel from scrap steel alloy or pure metals. By controlling the parameters and characteristics of the electric arc, such as current, voltage, and arc angle, productio......
Design of Refining Furnace for Ferroalloy
Introduction
Ferroalloy is an alloy composed of iron and other elements. It is an important raw material for steelmaking, casting and other purposes, and its production process is mainly divided into smelting and refining. Refining is a necessary link to......