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Date:2021-12-28
What points need to be noted in the use of the vessel dished heads? We Jetvision share something with you. Please measure the outer circumference of the vessel dished head.......
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Date:2021-12-24
High frequency welded fin tubes have shown their superiority in many aspects. During the welding process, the deformation needs to be controlled in order to ensure product quality and achieve good .........
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Date:2021-12-13
What's the processing and production methods of large flange rings? Large flange ring parts are widely used in many industrial fields such as wind power generation, machinery, shipbuilding, petrochemical industry, aerospace, etc........
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Date:2021-12-03
Pressure vessel flange sealing in use will be due to bolt preload, gasket sealing performance, flange sealing surface characteristics, flange stiffness and operating conditions and subject to certain effects........
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Date:2021-11-30
Vessel dished head is an indispensable and important part of pressure vessel equipment in many industries from petrochemical, atomic energy to food and pharmaceutical.........
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Date:2021-11-25
At present, the finned tubes commonly used in the market are steel finned tubes, copper-aluminum composite finned tubes, copper finned tubes and aluminum finned tubes, while cast iron finned tubes have been withdrawn from the market stage......
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Date:2021-11-18
Finned tubes are very widely used. Its main purpose is to perform heat exchange, so it is mainly installed on the surface of the heat exchanger tube to improve the heat exchange efficiency........
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Date:2021-11-15
Spiral finned tube consists of a base tube and spiral fins. The manufacturing process of spiral finned tube is usually to wrap the fin material around the base tube and weld the two into one by high frequency welding.......
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