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Search results for keyword: environment
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......
tags: bearing cement ring bearing oil faults
1134
Nicholas
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 ......
shrinkage cavity
Introduction In civil engineering, holes are often caused by the process of shrinkage. Shrinkage can occur in both concrete and soil materials, resulting in a variety of different types of holes. Shrinkage holes can lead to structural problems, such as decreased stability and increased stress, as......
tags: shrinkage holes material skin erosion pore
1126
Sophia
Core sand
Silicon is an incredibly important mineral in our world. It is found naturally in its various forms all throughout the world, and it is used to make many different materials used in our daily lives. One of these materials is silicon sand, which is essentially just tiny grains of silicon formed int......
tags: silicon sand used sand pearls pearl
1025
Liam
Coal Gangue Comprehensive Utilization Technology
Integrated Utilization of Coal Gangue Background In modern energy development and industrial production, energy is an important material basis, and coal is an important energy source. Coal burning and other smelting processes during industrial production will inevitably produce solid residues— ......
tags: coal gangue can coal gangue comprehensive
1034
Avery
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 ......
controlled atmosphere
Creating a Controllable Atmosphere The atmosphere that we create in our homes and work environments can have a huge influence on our thought processes, moods, and attitudes. Achieving a controllable atmosphere that is conducive to productivity and positive feeling requires that we take an active ......
tags: can atmosphere create students can learning
1032
Sophia
Ergonomic Design
Introduction Humans are more sophisticated and powerful than any other machine on the planet. Human engineers are constantly striving to design machines that are increasingly complex and capable of performing complex tasks. Among those machines, Intelligent Human-Machine Interfaces (HMI) have emer......
Features and Benefits of Universal Bearing Heaters
Features and Advantages of General Bearing Heater Introduction The General Bearing Heater is an indispensable tool used for the installation and removal of bearings. It is used to heat bearings to a temperature that will allow them to be handled easily, enabling the installer to position them ac......
Man-machine system
Human-Computer Interaction System Human-Computer Interaction (HCI) systems are systems that enable people to interact with computers in various ways. These systems allow for the user to control a computer without any knowledge of the underlying hardware and software, allowing for a more efficient......
tags: systems user hci machines systems operators
1023
Sophie
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