[introduction] pipe flange gasket, and the fasteners are collectively referred to as flange joint. Flange joints are widely used in engineering design, which involves a very wide range of parts. It is..

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[introduction] Introduction reactor is widely used in chemical, pharmaceutical, food and bio chemical dyes, various types of chemical enterprises. According to the pressure of the technological requir..

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[introduction] defects of pressure vessel equipment manufacturing plant in the often encountered is corrosion, cracks and deformation, the operator must conduct regular inspection, eliminate hidden da..

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First, the construction procedures1, the overall arrival of equipment construction procedures2, section of the arrival of equipment construction proceduresTwo, the main construction methodsFor direct ..

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