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Types of screw taps
Screw Types
A screw is a type of fastener that consists of a spiral-shaped thread. It is used to join two or more pieces of material, or used to secure an object in place. Screws can come in many different shapes and sizes, and are made from a variety of materials. In this article, we will look a......
1059 
Sophia
Operating rules for vertical multi-spindle semi-automatic lathe
Operating Instructions for CNC Multi-Axis Semi-Automatic Lathe
I. Introduction
This Operating Instructions is a guide for the use of CNC Multi-Axis Semi-Automatic Lathe. By following these instructions, the user will easily find the way to use this heavy machine safely and efficiently.
II. Safe......
Air open die forging hammer operation rules
Air Hammer Free Forging Operation Procedure
Introduction
This document describes the operation procedure for an air hammer, also known as a free forge hammer, air wielder hammer or air power hammer. An air hammer is an automated forging machine used to shape and form metal components or products......
Precautions for safe operation of boring machine
Operating Safety Precautions for Boring Machine
The boring machine can process workpieces that require more accurate dimensions than milling and milling machines, and it is a particularly important type of machine tool in the manufacturing process. In order for boring machines to play their role ......
Taboo of learning 3D software
In the modern world, 3D software has become a common utility in many industries, from gaming to television and film production. However, while learning and working with 3D software can be an incredibly powerful tool, there are certain things that should not be done when dealing with this technolog......
Technical parameters of rim shrinking and expanding machine
Techinicall description of a truck wheel shrink and expansion machine
A truck wheel shrink and expansion machine is a machine designed to help a truck driver quickly shrink and expand a truck wheel. This device can be used for a variety of purposes, ranging from changing tires to doing repairs. I......
Eight taboos in the use and maintenance of small tractors
1. Operating Under Load
It is critical when operating a pump to never operate it at a higher flow rate or pressure than its design specifications as this can cause severe damage to the pump. Furthermore, it is also important to ensure that the pump operates at its maximum efficiency to prevent ov......
Typical Fault Analysis of CNC System
Typical Fault Analysis of Numerical Control System
1 Introduction
Numerical Control (NC) system is an automatic control system widely used in various machineries and equipment and is extensively used in CNC machine tools and other precision production equipment. Its application not only saves a ......
Pressure Vessel Safety Technology Supervision Regulations
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1.Introduction
Pressure vessels are widely used in various industries, such as the metallurgical, petroleum, chemical, energy, pharmaceutical and military industries. Pressure vessels are used for carrying a variety of gases and liquids, and have the characteristics of pressure retention, stron......
Tube crimping machine
2,500 Word Essay on Electronic Door Locks
Locks and keys have been used for centuries to keep our homes and businesses safe and secure. The convenience and safeness provided by these physical locks can be very helpful in providing peace of mind. Despite of their effectiveness, physical locks and ......
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