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Bearing failure analysis and treatment of cement machinery
Analysis and Treatment of Bearing Faults of Cement Machinery
One, fault principle
Bearing failures include failures of rolling elements and raceways, as well as failures of cages and seals. According to the characteristics of bearing failures and the nature of faults, it can be divided into 6 ca......
1197 
Nicholas
labyrinth seal
Maze Sealing
Maze sealing is a form of security that is used to protect valuable assets and resources. It has become increasingly popular in recent years due to the ease with which it can be implemented and its effective results. Maze sealing involves using a series of walls, barriers and gates t......
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 ......
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......
Applicable occasions and working principle of pneumatic diaphragm pump
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Pneumatic diaphragm pumps are a type of positive displacement pump which uses motion generated by air, gas, or hydraulic pressure to move a flexible membrane, using vacuum suction to draw liquid or gas into a sealed chamber where it is pressurized and forced out of the chamber through an outlet.......
Debugging and Calibration Procedures for Pilot-operated Safety Valves
Safety Valve Calibration and Test Procedure
Safety valves are an important component of many industrial processes, acting as an emergency relief device to prevent overpressure from leading to explosion or other catastrophes. In order to ensure the effectiveness of safety valves, it is necessary t......
Quantity transfer for length measurement
Summer in the City
Summertime in the city can be a magical experience. You don’t have to go very far to find something interesting to do – theres always something to explore. Summer in the city is a season of exploration and discovery.
No matter what type of activities interest you, there’s s......
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......
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