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Processing Technology of Improved N80 Casing
Improvement of Processing Technology of Modified N80 Tubing
The Modified N80 tubing is an indispensable component in the oil drilling process. It is used for well casing and for transporting oil and gas through the well. Because of its important role in oil production and its durability, some of ......
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Steel pipe rotation device
Steel Pipe Rotating Equipment
Steel pipe rotating equipment is an important piece of machinery used in the construction and maintenance of commercial and residential structures and is responsible for ensuring a structure’s strength and stability. It utilizes two different types of steel pipes to......
Spiral bevel gear milling machine
Bevel gear is one of the most widely used components in mechanical engineering. Its big advantage is that it can transmit power at an angle which is not perpendicular between two shafts. It is used in many different applications such as in gear boxes for vehicles, motors for boats and in machines ......
Processing technology of machining center
Introduction
CNC machining center is a machine tool that uses computer numerical control computer as the basic control platform, uses digital programs as the processing technology and uses a variety of cutting tools and cutting tools to machine and process complex parts, to realize automatic mach......
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......
Angle gauge
Angle measurement is a fundamental step in the application of applied sciences. Making precise measurements of angles can enable the making of precise calculations and the solving of complex problems. One of the most common uses of angle measurements is in engineering and design projects. Measurem......
GB 6654-1996 Size, Shape, Weight and Allowable Deviation of Steel Plates for Pressure Vessels
SYNOPSIS
This GB 6654–1996 specifies the dimensions, shapes, masses, and permissible deviations of steel plates used for pressure vessels. The plates that are covered by this document are those with a nominal thickness of 4.75 mm or more, and a nominal width of 600 mm or more. The characteristic......
GB/T 9788-1988 Dimensions, shape, weight and allowable deviation of hot-rolled unequal angle steel
GB/T 9788-1988 Hot Rolled Unequal Angles: Dimensions, Shape, Mass and Permissible Deviations
This standard applies to hot rolled unequal angles for use in structural engineering.
The size tolerance for dimensions such as width (tolerance for the range of ± 0.4 to ± 5 mm) and length shall be i......
Manufacturing method and delivery status of seamless steel tubes for structural purposes (GB/T 8162-1999)
Method for Manufacturing and Delivery Status of Seamless Steel Pipe for Structural Usage (GB/T 8162-1999)
Seamless steel pipes are extremely common in structural applications as they are used for critical components for axial and torsional loads. Therefore, it is incredibly important that the fab......
GB/T912-1989 Carbon structural steel and low alloy structural steel hot rolled sheet and strip
GB/T912-1989 Hot-rolled carbon structure and low alloy steel plate and strip
GB/T912-1989 is a technical specification issued by Chinas National Standardization Management Committee specifically for hot-rolled carbon structure and low alloy steel plate and strip. It regulates the requirements, te......
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