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Gas turbine off-design performance
Introduction
Gas Turbine Off-Design Performance is a term used to describe the performance of a gas turbine when operating in conditions other than the base design parameters. Gas turbines are highly dynamic and variable power generating systems and therefore it is essential that their operation ......
1233 
Olivia
Cutting of difficult-to-machine metal materials
Cutting of Difficult-to-Process Metal Materials
Cutting of difficult-to-process metal materials poses a challenge for engineers. The difficulty generally results from the need to process material with an extremely hard surface, one that is resistant to cutting or has drilling characteristics that......
Process requirements for long-life bearings
Requirement for Process of Manufacturing Long Life Bearing
Introduction
The purpose of this paper is to provide an overview of the process requirements for the manufacturing of long life bearings. Bearing reliability or lifetime of bearing is defined by the time period a bearing can perform its ......
Thermite welding
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Aluminium Hot Welding
Aluminium hot welding is an important process in the manufacturing and repair of components in a variety of industrial sectors. In the process, molten aluminium is applied to create the weld. This process is often used when small pieces need to be joined together, and it i......
Ways to Improve and Guarantee Machining Accuracy
Introduction
In the field of machining, ensuring machining accuracy is of great importance for the quality of the workpiece. The accuracy of machining directly affects the surface finish and dimensional accuracy of machining parts. In the process of machining, due to the influence of various facto......
Corrosion Life Prediction Technology of Automobile Antirust Steel Plate
Corrosion Prediction Technology for Anti-rust Steel Plate of Automobile
Abstract
The application of anti-rust steel plate for automobile body is a key component of the automobile industry, but it is also often affected by corrosive environment, resulting in vehicle performance degradation and ev......
GB 3095-1996 ambient air quality standard
3095-1996 Air Quality Standards
The air quality standards issued by the Chinese government in 1996, GB 3095-1996, are used to evaluate the air quality of various areas. The standards, also called air quality index standards, are designed to both protect human health and promote the environment.
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Q3110 Shot blasting drum operation rules
Operation Procedure for the Blast Cleaning Drum of Q3110
If the accumulation of surface contaminants of an industrial roller or conveyor needs to be removed, blast cleaning is usually the most efficient and cost-effective method. The Q3110 blast cleaning drum provides a simple, secure and reliabl......
The Feed Rate of Semi-finishing Carbide Outer Turning Tool in Turning
Turning of Hard alloy External Circle Cutter Half Finish Turning
Hard alloys are materials that have a high work-hardening rate, meaning they harden under the stress of machining or grinding operations. For this reason, they are usually machined using tools that are specially suited to their exac......
Quality Problems and Solutions in Quenching and Cooling of Gears (Part 1)
Quality Issues and Their Solutions of Gear Quenching and Cooling
Gear quenching and cooling is a metal heat treatment process that subjects metal parts to temperature higher than the material’s critical temperature to change the metal’s physical and chemical properties. It is commonly used for ......
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