-
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........
-
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.........
-
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composite finned tubes, copper finned tubes and aluminum finned tubes, while cast iron finned tubes have been withdrawn from the market stage......
-
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........
-
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.......
-
Date:2021-11-12
Laser welded finned tube in the process of use is mainly used for civil wall-hung boilers, industrial boilers, etc., in the operation is mainly the use of its foreign technology, its main advantage in contact with the thermal resistance of zero........
-
Date:2021-11-04
Stainless steel finned tube in the process of working effectively increase the area of the outer surface of its heat exchanger tube or the internal standard area.......
-
Date:2021-11-01
There are many types of finned tubes, and new varieties are constantly emerging. Broadly speaking, they can be classified according to the following aspects.......
English
Русский язык