Search results for keyword: bit
Turning
Turning
Turning is a machining process in which a cutting tool, typically a non-rotary tool bit, describes a helical toolpath by moving more or less linearly while the workpiece rotates. The tools axes of movement may be literally a linear axis, but they can also be combined into more complex mot......
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Sophia
horn setting
Jackhammering is an essential component of laying down a secure paving surface in any driveway. It’s necessary to use a jackhammer in order to break up the existing pavement, whether it’s concrete, asphalt, or stone, so that a suitable sub-base can be properly formed.
With proper preparation an......
Operating procedures for forging and rolling mills
Operation Procedures for Rolling Machine
Rolling Machine refers to a rolling mill which is a machine for plastic working of metal. It is mainly used for hot rolling and cold rolling of workpieces and is suitable for rolling various metals such as steel, copper, and aluminum.
I. Pre-start preparat......
Jaw Crusher Operating Instructions
，内容是用英文写的关于腭式破碎机的操作规程。
Operating Procedure of Jaw Crusher
1. Before operating jaw crusher, all operators must wear protective equipment and read the operating instructions carefully.
2. Before starting the engine, make sure there is no abnormal sound, vibration or other abno......
Prevention and elimination skills of engine "cylinder holding"
Engine Cylinder Holding Prevention and Elimination Techniques
Engine cylinder holding is one of the most common engine failures, which can not only easily cause serious engine damage, but also bring safety hazards. Therefore, it is very important to understand the occurrence conditions and preven......
Machine tool science knowledge
Introduction to CNC Machine Tools
CNC (Computer Numerical Control) Machine tools are a type of machine tool that uses a computer to control their movements, allowing for precise control over their work outputs. These tools can be used to perform various operations such as drilling, tapping, mill......
A New Technology for Machining High Precision Bearing Holes
Introduction
In the modern manufacturing industry, precision is increasingly becoming a key requirement when designing and producing components. This is especially the case when it comes to creating axis holes, which are used to mount bearings and other equipment in machines. This article attemp......
Tool Technology for Boring on Machining Centers
Milling Tool Technologies for Boring Operations on Machining Centers
Boring operations are used in almost every machine shop to create cylindrical holes in workpieces. To achieve precision results, it requires the correct choice of milling tool and cutting parameters for optimal machining. This a......
Visual symbols for operation instructions of metal cutting machine tools (5)
Symbols Associated with Metal Cutting Machine Tool Operations
Operating a metal cutting machine tool is a complex process that requires the proper understanding and utilization of a variety of symbols and instructions. There are various signs, diagrams and instructions that must be understood in ......
Technical conditions for cold-formed steel (GB/T 6725-1992)
GB/T 6725-1992 Cold-bent steel technical conditions
This general technical conditions for cold-bent steel GB/T 6725-1992 stipulates the order and technical requirements for the cold-bent of steel plates and narrow strips.
This code is applicable to cold-bent steel plates with thickness of ≤1.5......
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