Search results for keyword: 3c
GB 12235-89 General valve flange connection steel globe valve and lift check valve
GB 12235-89 Steel Gate Valve and Lift Check Valve with Flange Connections
This GB 12235-89 standard is suitable for the production of medium and low-pressure steel gate valves and lift check valves with flange connections. It regulates the technical conditions, product inspection and acceptance, ......
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GB/T 6206-1999 Industrial acetone
GB/T 6206-1999 Acetone
GB 6206-1999, Industrial acetone, was issued on April 20th, 1999, and effective October 1, 1999. It is a national standard formulated by the Standardization Technical Committee of dye and organic and mineral substances under the China National Standardization Management Com......
Forging temperature and heating specifications of several steel ingots
Introduction
Steel forging is the process of creating a metal component made by heating, forming and machining. Steel forgings are used in a wide range of applications, from mechanical equipment to aerospace, automotive and medical components. This article provides an overview of the different ty......
Properties of carbides in white cast iron
The Properties of Carbon in White Cast Iron
White cast iron, also known as non-malleable cast iron, is a type of cast iron containing a high amount of carbon and nearly no alloying element. When white cast iron is cooled rapidly, the carbon forms into small particles within a matrix of iron and f......
Cost Analysis and Pricing of Precision Castings
Cost Analysis and Pricing for Precision Castings
1 Introduction
Precision casting is a process used to make complex and intricate components with high accuracy and efficiency. It involves the pouring of molten metal into a prepared mould and cooling down of the newly formed components. Castings ......
Magnesium Alloy Die Casting Technology and Its Application (Part 1)
1. Introduction
Magnesium alloy die casting is one of the most important forms of pressure die casting, and magnesium alloy die casting technology has been developed maturely. This technology is widely used in industry, such as automotive, home electronics, aerospace and architecture industries. ......
Magnesium Alloy Die Casting Technology and Its Application (Part 2)
Applications of Magnesium Alloy Die Casting Technology
Magnesium alloys have many uses in industry. Due to their light weight and strength, they are often used in automotive and aircraft components. Some common applications of magnesium alloys include:
Aerospace:
Aerospace companies rely heavil......
Matrix structure characteristics of gray cast iron
Gray Cast Iron Microstructure
Gray cast iron is an iron-carbon alloy mainly composed of iron, carbon and silicon. It has good castability, high strength, good machinability, excellent vibration damping and other advantages, so it is widely used in automobiles, machines, chemical processes and mar......
Iron powder for powder metallurgy that ensures strength without using nickel
Introduction
Metal powder injection moulding (MIM) is an emerging technology that has revolutionized the industrial sector in recent years by providing a means of producing intricate parts with complex geometries at relatively high production rates. MIM combines the best of powder metallurgy with......
Roll type of universal rolling mill for section steel
The rolling rolls for the universal rolling mill for steel are mainly divided into working rolls, backup rolls and intermediate rolls, and are different from ordinary rolling mills. The number of rolls is generally two heads, four intermediate rolls and three working rolls, or two heads and three ......
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