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Hexagonal lathe operating procedures
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Operation of a Hexagon Lathe
A hexagon lathe is a piece of essential shop equipment for smaller operations. Lathe technology has been around for centuries, but until recently, most manufacturers needed machines that took a great deal of skill to operate. In the twentieth century, however, inven......
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Sophie
Valve Seat Grinding Machine Technical Parameters
Intake valve seat reconditioning machine technology parameters
For any automobile, the effectiveness of its engine depends largely on the condition of its intake valves. Incorrectly machined, cracked or worn valves can cause engine misfires, lack of power and poor fuel economy. This is why it is ......
Cleverly Repairing Cavitation of Cylinder Body with Adhesive Filling Method
Repairing Cylinder Bore Cavity Corrosion with Adhesive Bonding Cavity corrosion is a common issue that plagues most cylinders. Over time, exposure to the elements followed by wear and tear can cause corrosion to form within the cylinders. This corrosion can be very damaging and can significantly re......
Summary of safety valve standards (1)
Safety Valves Standards Overview
Safety valves are used for controlling overpressure and relieving fluid pressure to protect equipment and personnel from serious injury or damage. An important part of safety engineering, safety valves are regulated by standards and codes enforced by governments a......
gas flux
Gas brazing is a process of joining two metallic workpieces by melting a non-ferrous filler metal between them at high temperatures. It is similar to arc welding but without the use of arc. Instead, a flame, a laser-beam, or an electric resistance is used to heat the parts until the filler metal m......
Definition and characteristics of plate-fin heat exchanger
Plate fin heat exchanger (PFHE) is an efficient heat exchange device that has been widely used in numerous industrial applications. As the name implies, they consist of metal plates with fins or corrugations placed between them. This creates a large surface area on one side of the plate, which inc......
The concept and application of plate heat exchanger
Plate Heat Exchanger Principle and Its Applications
Heat exchangers are devices that permit efficient exchange of thermal energy between two fluids. Historically, standard shell-and-tube heat exchangers have been used for this purpose. However, in today’s world, a new type of heat exchanger is g......
special cast iron
Special cast iron
Cast iron is a metal alloy composed mostly of iron (typically more than 95%), with a carbon content between 0.8 and 6.7% by weight and additional alloying elements such as manganese, silicon, and sulphur. It has a relatively low melting point and is versatile, providing engineer......
Specifications of Japanese pure copper castings
Specifications of Japanese Pure Copper Castings
When manufacturers use copper to make castings, they typically focus on alloyed copper, which is a mixture of copper and other metals to provide greater strength, machinability and other useful properties. However, Japanese pure copper castings are ......
Spacer filler metal in welding
Welding Inlay Material
Welding Inlay material is an important part of the welding process. It is used to improve the strength, toughness, and corrosion resistance of the weld by providing a barrier between the metal parts to be joined. Inlay materials can be used in a variety of welding processes......
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