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Friction Stir Welding for Steel
Friction Stir Welding of Steel
Friction Stir Welding (FSW) is an innovative welding technique that is becoming increasingly popular and widely used in the industry. This process involves the use of a non-consumable tool that is moved along the workpiece surface at a relatively high speed and with......
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Sophie
Smelting flue gas dust collection
Smelting flue gas dust collection
At present, there are many environmental protection problems in China. An important pollution in the production of enterprises is industrial flue gas dust. In order to reduce environmental pollution, the common measures for flue gas dust collection and treatment ......
Basic open hearth steelmaking
Alkaline Open Hearth Steelmaking
Open hearth steel making is a process which used to be the main form of smelting steel since the industrial revolution of the 19th century. This process involved using a large, angled, open-topped structure heated by gas or coal. The name “open hearth” comes fro......
Durable High Temperature Strength of Ductile Iron
Introduction
Ductile iron (DI), also known as spheroidal graphite iron or nodular cast iron, is a group of engineering alloys with high strength and ductility at high temperatures. It is characterized by a high content of graphite particles, either in the form of spheroidal (round) or nodular typ......
Shaft furnace roasting pellet method
Baking Technique: How to Bake a Bread Ball
When it comes to baking breads, there are many different techniques out there. But today, we are going to focus on a traditional baking method called the bread ball technique. This cooking process is often used to create perfectly round and delicious bre......
blast furnace products
Introduction
The development of modern industry is inseparable from the support of iron and steel products. Blast furnaces play an especially important role in the production of iron and steel products. This article will give a brief introduction to blast furnaces and their products.
What is a B......
The gap between my country and foreign wire rod production technology The gap between my country and foreign wire rod production technology
The Gap between Chinas Wire Rod Production Technology and Foreign Technology
Compared with the steel industry in developed countries such as the United States, Europe and Japan, Chinas steel industry still has a great gap in terms of technology, equipment level and production capacity. In particu......
Physical Properties of Oxygen-Acetylene Flame Spray Welding Alloy Powder
Introduction
Flux cored arc welding (FCAW) is a welding process which has become increasingly popular in recent years. It was first developed in the 1940s as an alternative to shielded metal arc welding (SMAW), which had been in use since the early 1900s. FCAW is a welding process in which a cont......
Electron Beam Welding of Bimetal Exhaust Valve
Electron Beam Welding of Double Metal Exhaust Valves
Electron Beam welding (EBW) is a welding technique that uses a beam of highly focused electrons to generate intense heat. EBW is widely used due to its great accuracy and efficiency. This technique is useful in several types of metals, but is e......
yield curve
Yield curve is an important tool for financial market analysis. In a macroeconomic environment, yields on a series of debt instruments, such as bonds and bills, are usually plotted against the period to maturity of the securities. The resulting chart is called a yield curve. Yield curves can be us......
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