Search results for keyword: prevent
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......
1205 
Sophia
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— ......
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 ......
Inorganic coating
Inorganic Coating
Inorganic coating is a type of coating applied to surfaces to protect them from damage and modification. These coatings are applied as a thin film and can be used in a variety of applications, including coating a surface with a material that helps prevent corrosion, adds extra pr......
Screw press
Screw press
A Screw Press is a mechanical device that uses a rotating screw to extract liquid from solids. It is also known as a helical screw press or an Archimedes screw press. This type of press was originally invented by Archimedes in the third century BC.
A modern screw press typically cons......
Abrasives
Grinding tools are essential tools in many professional and hobbyist workshops. They are essential for many functions such as honing, lapping and polishing. The right grinding tool can help create a flawless finish on any job, big or small.
Grinding tools can come in many different forms, from ma......
Hydraulic system accident prevention
Hydraulic System Accident prevention
Hydraulic systems are commonly used for various industrial operations and for powering various machines, ranging from heavy-duty construction equipment to consumer products. Despite their simplicity and the availability of safety measures, accidents involving ......
A Review of Brazing (Part 1)
Introduction to Brazing
Brazing is a widely used method for joining two pieces of metal together, usually with a filler metal, such as copper, brass, bronze, or aluminum. The brazing process is fairly simple, as it involves heating the pieces of metal with a torch or other heat source and then in......
Different characteristics of special vibration bearings and ordinary bearings
Vibration special bearings and ordinary bearings have certain differences in performance, structure and manufacturing technology.
1. The same application is better than traditional bearings, such as electric motors, alternators and general-purpose machinery, which require smaller outer diameter a......
Installation of tapered roller bearings and shaft-connected bearings of water pumps
Installation of Cylindrical Roller Bearings and Pump Shaft Bearings
Cylindrical roller bearings and pump shaft bearings are commonly found in a variety of industrial applications. These bearings have been designed to be able to handle high loads and provide the necessary support for a variety of ......
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