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Refining characteristics of microalloyed steel
Refinement Characteristics of Microalloyed Steel Introduction Microalloyed steels are characterized by their excellent strength and toughness properties. They are produced using small quantities of strong but slightly expensive alloying elements, such as vanadium, niobium, and titanium. This cre......
Determining Factors of Oxygen Lance Position and Lance Height
Oxygen Gun Position and Gun Height Oxygen guns, which are sometimes known as oxy-acetylene torches, are tools used to cut and shape pieces of metal by using an intense flame created by the combustion of a mixture of oxygen and fuel (usually acetylene). In order to use an oxygen gun safely and eff......
tags: gun oxygen position paint airbrush angle
1083
Sophie
molten pool smelting
Thermite is a special type of powder-type material, consisting mainly of iron oxide in the form of oxide and Metallic iron. It is typically used for welding, making castings and other industrial uses. Thermite welding is the process of using thermite to weld metals together. It is a highly efficie......
tags: thermite welding iron process ladle steel
1034
Emma
Tungsten trioxide hydrogen reduction
Tungsten Hydride Reduction Introduction Tungsten hydride reduction is an advantageous method of reducing tungsten oxide (WO3) to metallic tungsten. Reducing tungsten oxide is necessary in order to obtain tungsten in various forms. Tungsten hydroxide is created by reacting tungsten oxide with hydro......
Oxygen Supply System in Converter Steelmaking Process
The Regulation of Oxygen Supply for Converter Steelmaking Process Steelmaking is a process the production of steel from iron ore and scrap, and the conversion of steel scrap into steel alloys. In order to convert the raw materials into steel, high-temperature heat is needed, which often relies on......
Preparation of cast iron metallographic specimens
The Preparation of Fe–Au Alloy Cast Samples The Fe–Au alloy cast sample is an important material used in the analysis of alloy materials. It is used by many professionals in order to analyze its thermal and physical properties. In order to prepare a Fe–Au alloy cast sample, a series of steps n......
tags: alloy sample cast iron specimen cast
1064
Luna
Slag "dry back" phenomenon during blowing process
In the smelting and blowing process of zinc slag, a phenomenon called return to dryness sometimes occurs. This phenomenon is caused by overheating of the zinc slag, and it will seriously affect the quality of the smelting, therefore it is necessary to solve this problem. The causes of “return to......
tags: should slag smelting ladle slag should
1065
Avery
Methods of Preventing Explosive Splashes During Converting
Introduction Blowtorch cladding is an extrusion welding process that is used for the cladding of surfaces or for the deposit of welding overlay material onto a substrate. By using a blowtorch, the cladding is melted onto the surface and then let it cool. The process of blowtorch cladding is often......
tags: cladding blowtorch sparks can blow lamp
1043
Harper
plasma melting reduction method
Plasma-Assisted Melt Reduction Method Plasma-assisted melt reduction (PAMR) is a metal processing technology used to produce near-net shape components from scrap metal. The process involves melting the scrap metal in a plasma torch, providing energy to the metal to initiate a current that create......
tags: metal pamr components ipmr surface metal
1036
Sophia
Electric Furnace Cluster Jet Oxygen Lance
Oxy-torch guns are a special type of welding tool and metal cutting technology, developed as a result of a decade-long research project. The oxy-torch Gun, invented by John J. McDonough of the United States Navy, was the first of its kind to become available commercially in the 1950s. It allowed f......
tags: welding oxytorch gun oxygen gun electric
1058
Emily
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