heat exchanger automatic tube to tubesheet welding machine equipment

Welding Machine for U-tube Heat Exchanger MWH-16A.Product model MWH-16A Welding method self-melting Product features customized Protection mode argon and circulating water cooling Welding gun weight 3kg.Closed Orbital Welding Machine MWF-80.Product Name Closed Orbital Welding Machine Model MWF-80 Welding Process Autogenous welding Welding Thickness 3mm or less1.Specially designed for U-tube welding of heat exchanger; 2.Water cooling of the whole body inside the welding gun,lifting the temporary load rate of the welding gun; 3.The welding gun adopts multi-channel gas protection to improve the welding quality; 4.One person can operate two welding guns at the same time,which is simple and convenient;Oct 24,2014·Tube to Tube Sheet Manufacturing Equipment For Heat Exchanger Description Tube to tube sheet strength welding (fillet welding) or sealing welding (self fluxing) is adopted.All position pulse TIG welding, Read More Get Best PriceNov 25,2020·Welding equipment fitted with four or five controlled axes and an open tube-to-tube-sheet welding head can be used for the application D,E and F.The preparation of type G is frequently used in the petrochemical industry; welding equipment with six controlled axes and a TIG 20/160 welding head with a separate clamping device has to be used.Feb 11,2021·How to Best Weld Heat Exchanger Tube-to-Tubesheet Joints As described above,there are many challenges to welding heat exchangers and particularly for tube-to-tubesheets.When devising a welding strategy it is helpful to know and understand the type of heat exchanger,including flow configuration,location,and amount of mechanical stress that 1.Specially designed for U-tube welding of heat exchanger; 2.Water cooling of the whole body inside the welding gun,lifting the temporary load rate of the welding gun; 3.The welding gun adopts multi-channel gas protection to improve the welding quality; 4.One person can operate two welding guns at the same time,which is simple and convenient;Most of the tube diameters measure between 19.05 mm (3/4) and 50.8 mm (2) with wall thicknesses between 1.65 mm and 4.5 mm.In most cases,the welding equipment used for tube-to-tubesheet welding is strictly adapted to the kind of application and the desired level of automation 1 - Welding equipment featuring three controlled axes (welding Sep 09,2015·Heat exchangers come in many configurations,sizes and materials of construction.Some of the various types of heat exchangers are shell and tube,plate coil,pipe coil,bayonet and air finned tube.High productivity with zero default rates For sterilisation in food processing,heat exchanger fabrication for power generation,air cooler production.

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