Search results for keyword: turbulent
Defects and Prevention of Lost Foam Castings-Carrying Boxes
Abstraction
Casting defects and prevention of disappearing mould castings are unavoidable phenomena in the casting process of some castings. In this paper, the causes of disappearing mould castings, prevention methods and countermeasures for castings and related equipment during the process of di......
1056 
Ethan
Mathematical Model of Solidification and Heat Transfer of Continuous Casting Slab
Introduction
Continuous casting technology is a method used in the transformation of molten metal or alloy into semi-finished length parts. It is one of the most common metal-forming operations used in modern industry. To transform the molten metal from liquid to solid, a heat transfer process ta......
Nickel Matte Rotary Converter Oxygen Top Blow Converting
Nickel-Molybdenum Rotary Kiln Oxygen Top Blown, Refining Process
The Nickel-Molybdenum Rotary Kiln Oxygen Top Blown process is a method of refining nickel-molybdenum alloy material. The main objective of the process is to remove impurities, thus improving the performance quality of the alloy mate......
Characteristics of Oxygen Jet Movement in Multi-hole Nozzles
Introduction
Multi-nozzle oxygen jet motion is a specialized form of motion, involving the use of multiple small nozzles to direct a focused stream of oxygen at a surface. This type of motion is commonly used in abrasive processes, such as cutting and carving, where fluids are sprayed onto the s......
Foam problem of cutting fluid
Introduction
Milling operations involve the removal of material from a workpiece in order to shape and finish it into the desired final product. The cutting fluids used in milling are critical for ensuring an optimal result, but they can also be a source of problems. Foam is one of the common pro......
Characteristics of molten steel flow in tundish
Features of Liquid Steel Flow in the Middle Package
Steelmaking is an important pre-fabrication process of the metallurgy and iron and steel industry. It requires operator knowledge and understanding to complete the melting process and smelting technology. The operator must have a full understand......
bite angle
Life is a Journey
Life is like an uncharted journey, sometimes unexpected, but definitely enriching. We have no control over where we come from and the environment into which we are born, but we do have control over the direction our lives take. Throughout the course of our lives, we go through a......
Unsteady Flow Field and Influencing Factors in Friction Stir Welding Process
Abstract
This article aims to explore the unsteady flow field and influencing factors of mixing, friction, and welding process. Firstly, the measured unsteady pressure signal and the turbulence kinetic energy data were compared with the existing theoretical models and then discussed. Finally, thi......
Causes of Foamy Splash and Preventive Measures
Foam Spillage: Causes & Ways to Prevent It
Introduction
Foam spillage is an abnormal phenomenon in wastewater systems and other industrial processes. It occurs when foam collects in the surface of process liquids, preventing effective operation of the system or resulting in other issues. Foam sp......
moissanite
The Tale of Momosan Stone
In the far-off hills of a small village in Japan lies a mysterious stone called the Momosan Stone. It has been around since ancient times and has been used in various rituals and ceremonies by the locals. It is said that the stone was blessed with the power to bring peac......
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