Search results for keyword: sulfurization
Defects and Countermeasures of Large Forgings: Inclusions and Harmful Trace Elements
Defects of Large Forgings and Countermeasures
Large forgings usually refer to complex and large-scale forgings that weigh more than 10 tons and are difficult to process and inspect due to their large size, complex shape, high strength and low toughness. They are mainly used in petrochemical, powe......
1046 
Sophia
The role of alloying elements in white cast iron
The Role of Alloy Elements in White Heart Malleable Cast Iron
Whiteheart malleable iron, also known as whiteheart malleable iron, is a kind of cast iron based on pearlitic matrix and rare ductile iron. It is characterized by high strength, low hardness, large elongation and plasticity and impact ......
Application of Refining Technology Outside Furnace in Steel Casting Production (Part 1)
Introduction
Steel smelting is an important process in modern industry, and the refining of steel is to obtain high-quality steel products. In steel smelting, electric furnace refine and converter refine are commonly used, and electric furnace refine is a commonly used refining method in steel pr......
Features and Benefits of Activated Lime
Introduction
Activated limestone is a form of crushed limestone from which calcium carbonate (CaCO3) has been dissolved and then reformed as particles. It is a versatile material that can be used for many purposes, including water filtration and neutralization. Activated limestone is essentially ......
Casting stable and qualified chilled cast iron camshaft blanks
The Casting of COLD CRASH Iron Camshaft Rough
Casting of high precision and stability camshaft rough requires high level of technological capacity and strictly controlled manufacturing process. Improper casting, incomplete or incorrect conducting of process will lead to the malfunction of the cam......
Vulcanization treatment of powder metallurgy products
Sulfide Treatment of Powdered Metallurgy Products
Powdered metallurgy, sometimes abbreviated PM, is a process of manufacturing components and products through the use of metal powders. It is a popular manufacturing method due to its cost-effectiveness and efficient use of raw materials. One of th......
The main advantages of LF furnace and LF furnace process
LF furnace and LF furnace process have a wide range of applications in industrial production. It is mainly used in smelting of stainless steel, tool steels, nickel-base alloys and cobalt-base alloys. The advantages of LF furnace and LF furnace process are:
(1) Versatility. A typical LF furnace is......
Nickel electrolysis workshop
Nichrome Electrolysis Workshop
Nickel electrolysis is a process of transforming raw nickel ore into high purity nickel ingots or other metal derivatives. The process requires high-tech equipment, professional technicians, and sophisticated electrolysis operations.
Nichrome electrolysis workshop ......
Detection and automatic control of gas recovery - desulfurization equipment
Coal Gas Desulfurization Equipment Detection and Automatic Control
Coal gas desulfurization is one of the most important parts of coal gas treatment and recovery, and plays an essential role in the control and treatment of coal gas pollution. The accurate detection of the coal gas desulfurization......
Blast Furnace Hot Blast Stove
Blast furnace hot-blast stoves are widely used in iron and steel industry because they can provide hot blast with higher temperature and stronger blast pressure. With the relative rise of cost, the zinc-recovery hot-blast stove has been gradually replaced by the iron-making hot-blast stove. The ir......
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