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Spray Cooling Technology and Its Application
Spray Cooling Technology and Its Applications
Abstract
Spray cooling technology is a method in which water or other cooling liquid is sprayed in the form of droplets onto surfaces to be cooled. It has been used in many industrial applications to reduce the temperature of surfaces exposed to a ho......
1054 
Jessica
Characteristics of powder metallurgy oil-impregnated bearings
Powder Metallurgy Bearing Characteristics
Powder metallurgy bearings are capable of producing high precision and high strength products with uniform density and less porosity. Combining well-chosen lubricants with the structural characteristics of powder metallurgy bearings, such bearings can han......
Industrial Fume Exhaust System
Industrial Furnace Exhaust System
Industrial furnace exhaust systems are used to remove the exhaust or waste gases that are generated during the manufacturing process. These systems are often necessary to reduce air pollution and maintain a safe working environment. They are typically used in fa......
Cast steel roll (GB/T1503-1991)
ABSTRACT
Rolling is the most important through-processing technology of metallic materials. The roll is an important part of the equipment in the process of rolling mill. Different types of rolls are used in different rolling processes. GB/T1503-1991 specifies one of the characteristics of rolls,......
Alloy structural steel (GB 3077-88) (1)
Alloy structure steels (GB 3077-88)
Overview
Alloy structure steels refer to the type of alloy steel which has been developed for the purpose of the restructure of steel objects in the engineering industry. Specifically, GB 3077-88 refers to the alloy structure steel used in such structures as m......
C105W1 use
eLearning has revolutionised education as it allows people to learn any time, any where and at any pace. eLearning also opens up education to a much wider population as students don’t have to physically attend a class to complete the course.
eLearning and the use of technology has vastly increa......
C30 use
The Role of Automotive Urea SCR Catalytic Converters in Reducing Pollutant Emissions
The auto industry is under increasing pressure to reduce the level of air pollution caused by the combustion of fossil fuels in the engines of the vehicles they produce. One of the primary techniques for reducing......
Hardness grade, hardness range and metallographic structure of ductile iron
，不是翻译
Introduction
Ductile iron (also known as spheroidal graphite iron, abbreviated SG Iron or SG) is a type of cast iron. It has a nodular graphite shape in a matrix formed by ferrite, pearlite, and sometimes ferrite-pearlite. It is stronger, more ductile, and more fatigue resistant than tr......
High-quality carbon structural steel hot-rolled strip (GB/T8749-1988)
High Quality Carbon Structural Steel Hot Rolled Steel Strip
High quality carbon structural steel hot rolled steel strips are produced from high quality carbon structural steels which have a low carbon content (typically 0.12%), low silicon content, and low sulfur content. The steel is heated abov......
Development of low-cost fine-grained high-strength weathering steel
Development of Low Cost Fine-grained High Strength Weathering Steel
Weathering steel, commonly known as corten steel or COR-TEN steel, is a type of steel alloy which is known for its high resistance to corrosion and other environmental conditions. It is usually produced in its hot-rolled form, wh......
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