What is Forging Process or Technology?

It is a machining method of forging process in order to obtain certain mechanical properties, shapes,s, and sizes by applying pressure to a metal blank by a forging machine. Forging can eliminate the loose casting state of metal and weld holes. The mechanical properties of forging are generally better than those of the same material. […]

What is Casting process Technology

The process of melting the metal into a liquid that meets certain requirements and pouring it into the casting mold. After cooling and solidifying and cleaning, a casting (part or blank) with a predetermined shape, size and performance can be obtained. That is the casting process. Casting production of the blank cost is low, as […]

The Steps and Basis of Valve Selection(II)

While understanding and mastering the steps of valve selection, we should also further understand the basis of valve selection.   The purpose, working conditions, and operation control mode of the selected valve. The nature of the working medium: working pressure, working temperature, corrosion performance, whether it contains solid particles, whether the medium is toxic, whether […]

The Steps and Basis of Valve Selection(I)

Valves can be used to control the flow of air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media, and other types of fluids. The pipeline system needs the most suitable Valve Selection, so it is very important to understand the characteristics of the valve and the steps and basis for selecting […]

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