Supply of H-economizer finned tube welding machine

H-type finned tube welding machine 1. Overall requirements 3X160KVA inverter power welding automatic production line manual loading pipe and finned tube fin automatically from the hopper to the welding head feed, artificial hopper loading the welding speed base tube diameter 38.1- - 75 fin thickness 3mm, each pair of welding time less than 3 seconds (not including loading and unloading time) 3. 3.1 pull-off strength, weld strength and stability of the experiment: more than 200MPa steel pipe partially torn 3.2 weld width: more than fin the thickness i.e. welding rate> 100% the fusion length not less than 95% of the fins in contact with the substrate tube length i.e. 95% of the length of the fusion rate. 4. Manufacturing capacity by 4.1 unit is equipped to meet the twin-tube and single tube fixture 4.2 finned tube length 1m ~ 11m 4.3 fin thickness 2mm to 3mm 4.4 Steel Pipe Size 38mm ~~ 75mm 4.5 welding range of materials: the base tube + fins: carbon steel + carbon steel carbon steel + low-alloy steel (manganese steel) stainless steel + stainless steel