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jet pump
The centrifugal pump is a pump that uses centrifugal force to transport liquid. It is also known a radially inward or outward centrifugal pump. The centrifugal pump is commonly found on heating systems where it is used to recirculate the hot water from the boiler to the radiators, as well as in wat......
1084 
Sophie
Air cushion handling device
Air cushion vehicle is the short name of four-wheel drive vehicle with cushion. It is the most effective means of transshipment and transfer of heavy goods. The four-wheel drive vehicle has pneumatic tires, making it highly mobile and low-noise.
The large airbag is filled with compressed air, and......
Rolling mill oil film bearing technology in China
Introduction
Oil film bearings are widely used in modern machine tools, especially in complex and high-precision machines. For example, China-made equipment manufacturers often use oil film spindle bearings as the core technology for high-precision machines. With the gradual improvement of machin......
Inspection method of bearing
Inspection Method of Bearings
Bearings are one of the most important components of machines. During operation, the bearing needs to bear alternating loads and cyclic shock loads to ensure correct installation and good lubrication. Therefore, it is necessary to regularly inspect the bearing, so th......
Methods and precautions for adjusting the static balance of the grinding wheel
Wheel Balancing Methods and Tips
Wheel balancing is an important part of automotive safety. When your wheels are out of balance, it can lead to uneven tire wear, vibration at high speeds, and other handling issues. But how do you balance your wheels? Here are some common methods and tips for whee......
Application characteristics and selection of screw pump
Screw Pump Application Characteristics and Selection
Screw pumps, also known as screw pumps, are non-clog pumps, which are mainly used in industrial wastewater treatment and transportation occasions, and are widely used in the fields of petrochemical industry, urban sewage treatment and industria......
The principle and method of tool setting for CNC lathe
Numerical Control Lathe and Cutter Principles and Tools Setting Methods
Introduction
Lathe machines use a spindle and cutting tool to shape material into the desired shape and size. To ensure accuracy, the machine operator needs to understand the cutter’s principles and how to set them up prope......
Discussion on the problems in the bidding and procurement of equipment required for water supply and drainage pumping stations
Introduction
When constructing a pumping station, there is a need to purchase key equipment for the project. As such, conducting the bidding process for the supplies and services required in the pump station becomes necessary. This article discusses the issues to consider when carrying out the bi......
Bearing precision
Precision Bearings Abstract
Precision bearings are used in a wide variety of applications, such as industrial automation, medical devices, and aerospace. Precision bearings are specifically designed to provide the highest levels of accuracy, precision and reliability while offering the lowest ris......
Accurate selection of high-quality low-cost temperature control valve has a trick
Tips to Choose Quality and Affordable Temperature Control Valves
Temperature control valves are important components used to adjust the temperature of a process. The temperature of a system or process can be manipulated by adjusting the position of the valve, which in turn adjusts the flow rates ......
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