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Discussion on the Integrity Standard of Centrifugal Pump
The Standard of Good Working of Centrifugal Pumps
Centrifugal pumps are widely used in many industries because of their low cost, high efficiency and wide application. The standard of good working of centrifugal pumps is related to the performance and life of the pumps, and is also related to the......
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Drilling concepts and applications
Deep Drilling: Concept and Application
Introduction
Deep drilling is a drilling technique that uses computer-controlled machines to drill a very deep hole into the ground. It is commonly used in oil and gas drilling, underground mining operations, and many other industrial applications. The conc......
Standard test method for torsion-tension relationship of threaded fasteners
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Metric screwed tightening-pulling relation test method standard
Introduction
The metric screwed tightening-pulling relation test method standard is used to determine the external friction generated by the thread screw connection, and the clamping force-pulling force law as a reference to deter......
Adaptive Control System Applied to Numerical Control Machine Tool (Part 1)
Adaptive Control System Applied on NC Machine Tool
Abstract
NC machine tools possess the capability of flexible and accurate machining and more comfortable operation. In order to make the best use of these capabilities and simplify production process, an adaptive control system is applied on NC ......
Selection of abrasive concentration
Abrasive concentration selection
Introduction
Abrasive grinding is a critical machining process that plays an important role in precision manufacturing and engineering. Abrasive concentration is one of the most important factors to consider when selecting abrasive grinding tools. This paper will......
Shaper technical parameters
Introduction
One of the most used methods for making sure that a bed is level is to use a bullhead planer. This machine is capable of reaching the tight spots where the level head of a regular planer just can’t fit. With the bullhead planer, the surface of the bed is machined to the exact dimens......
Parameters of three roll plate rolling machine
Three-Roll Plate Rolling Machine Parameters
A three-roll plate rolling machine is a metal fabricating machine that uses rolling force to shape a metal workpiece into predetermined curves and sections. A three-roll plate rolling machine is composed of three rolls, each set at a different angle and......
Models and technical parameters of horizontal milling and boring machines and CNC horizontal milling and boring machines
Conventional and CNC Horizontal Boring and Milling Machines
Horizontal boring and milling machines has been used for many years for precision boring and milling operations. With the development of technology and CNC, these machine have become increasingly popular. This article will discuss the f......
Technical parameters of hydraulic and profiling bull head lathes
hydraulic and profiling lathe technology parameters
Hydraulic and Profiling lathe machines are top of the line machining equipment used in a variety of manufacturing processes. These powerful tools provide high accuracy and precision by using hydraulics and profiling, thus allowing highly detail......
Real-time Detection of Tool State in NC Machining
Introduction
In the current CNC machining process, the detection of tool state has an important impact on the quality of the machining product. The state of the cutting tool is mainly related to the following aspects: tool life, hardness, size, wear and corrosion. The detection of these factors i......
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