Search results for keyword: cif
Installation of four-row tapered roller bearings
Introduction
Four-row tapered roller bearings are a type of rolling element bearing. Typically, these bearings are used for applications that require both radial and axial loads and are nearly impossible with one-row or two-row tapered roller bearings. The relative axial displacement generated by......
1238 
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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......
Contents of the rolling process system
Rolling Process Procedure
Introduction
The rolling process procedure is an integral part of the metalworking industry, as it is used to create parts of various shapes and sizes. Roll forming is used to reduce the cost of manufacturing, as well as to improve product quality. The rolling process i......
Shaving machine
Electric Toothbrushes
Electric toothbrushes are incredibly popular and widely available. If you’re looking for a way to get your teeth the cleanest that they can possibly be, then an electric toothbrush might be just right for you.
Electric toothbrush are very different from traditional toothbru......
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 ......
Design Problems of Rolling Mill Bearings
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Introduction
Rolling machine bearings play an important role in the operation of rolling machines as they are responsible for providing smooth, high performance and reliable operation of the machine. Rolling machine bearings are used in high speed machines, such as steel mills, plate rolling ma......
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......
conversion coating
MEMBRANE TECHNOLOGY
Membrane technology has been key in achieving efficient separations across a multitude of industries from water and wastewater treatment to pharmaceutical manufacturing and even food production. While membrane technology has been around for decades, advances over the past 20 y......
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