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Search results for keyword: boiling
Forging Technology: Cleaning Process for Titanium Alloy Forging
Titanium alloy forging cleaning technology Titanium alloy forging is a kind of metal forging formed by hydraulic or mechanical pressure process. The titanium alloy forging process is complex, with many process nodes during the entire process. In this paper, we mainly study the cleaning technolog......
Determination of Feeding Efficiency of Insulation Riser During Pouring
Determining the Efficiency of Thermal Expansion Plug for Temperature Keeping During Injection Molding Injection molding is one of the most commonly used and cost effective manufacturing processes for producing plastic components for a variety of applications. In order to obtain the desired resul......
Application of Refining Technology Outside Furnace in Cast Steel Production
Application of Out-of-Furnace Refinement Technology in Steel production Abstract Out-of-Furnace Refinement (OFR) is one of the techniques used to refine steel to a desired composition, temperature and properties. This paper reviews the current applications of OFR techniques and explores the pote......
Mechanical Properties of American Standard High Temperature Austenitic Cast Steels
Introduction Austenitic stainless steels are a group of highly alloyed materials which are widely used for their strength and their corrosion resistance in various applications. Alloying elements, such as chromium or molybdenum, combined with a high nickel content, allow them to maintain a good b......
tags: high their austenitic steel high temperature
1037
Oliver
Mechanical sand sticking - casting process defects and their solutions
Gray Structure Defects in Casting Process and Solutions Gray structure defects are common in casting process and are one of the most serious casting defects. Gray structure defects will result in weak internal mechanical properties and seriously reduce the service life of parts, thus affecting the......
tags: structure casting gray metal sand casting
1100
Sophie
charge drying
Drying of furnace material is an important part of the metallurgical process. In the production process of ore, material needs to be heated to change its chemical and physical properties, which often requires the use of furnaces. In the process, the combustion of fuel can cause a large amount of h......
tags: drying furnace material fuel drying gas
1053
Sarah
Powder Pretreatment
Introduction Powder pre-treatment is an important part of a manufacturing process. It involves the preparation of a powder for use by other processes, often in order to improve the final product. The process can be used to improve the homogeneity of the powder, reduce contamination, increase adhe......
Zinc smelting
Extraction of Zinc Zinc is an essential trace element involved in the proper functioning of numerous enzymes in humans, animals, and plants. It is a bluish-white metallic element of relatively low melting and boiling points. Thus, it can be extracted from ores containing zinc sulfide through a pr......
tags: zinc process smelting zinc process smelting
1193
Sophia
Calorific value of standard fuel
Standard Fuel Calorific Values In physical chemistry, a calorific value or calorific power is a measure of the energy released when a fuel is burned. It is measured either in joules per kilogram (J/kg) or megajoules per kilogram (MJ/kg) and is sometimes referred to as thermal effeciency. Calorif......
tags: fuel energy calorific fuel heating standard
1057
Avery
"Diamond" crystallizer
: The diamond crystallizer is one of the most important pieces of equipment in the diamond industry. It is essential for the production and refinement of diamonds, and has been used in the industry since the 19th century. A diamond crystallizer is used to create a diamond from a graphite or carbo......
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