XGGP-150/0.4-H solid state high frequency welder for tube line

HG50 High frequency welded pipe production line used for OD12mm-OD50mm with 0.5mm-2.0mm of wall thickness

HG50 high frequency straight weld pipe production line is used to manufacture weld steel pipe of Φ12mm-Φ50mm with 0.5mm-2.0mm of wall thickness, can produce profiled pipe also within the limit of processing round pipe. After we absorbed advanced pipe making technology from both abroad and domestic, our innovative designed production line and each single unit of the production line is not only economical but also practical.

1. Basic conditions:

(I) Steel Pipe Specification

Round Pipe:                       Φ12mm-Φ50mm   

Thickness:                          0.5mm-2.0mm

Square and Rectangle pipe: 10X10mm-40X40mm

Thickness:                           0.5mm-1.5mm

Length of Steel Pipe:            6-9m

(2). The technical flow of the production line

Scroll up→Uncoil→Cutting head, tail→Strip Steel head-tail butt welding→Spiral accumulator→Forming→High-frequency induction welding→Removing external burr→Cooling→Zinc Spray→Sizing→Cutting→Checking&Collecting→Binding→Weighing→Marking→Accessing Warehouse

2.Technique data of solid state high frequency welder

2.1. Design parameters of solid state high frequency welder

A.Rated output power: 150KW

B.Rated DC voltage: UdN=250V

C.Rated DC current:: 750A

D.Out frequency: f=350-420kHz

E.Total efficiency: η ≥85%

F. Resonance form: Compound resonance

G.Tank output form: No welding transformer output.

H.Ripple Coefficient: less than 1%

I. Welding mode: Induction welding

J.Power distribution capacity:230KVA

K.Input voltage: Three phase 380V/50Hz,3 phase 4 wire system

L.Rated input current: I=349A

2.2 Composition of solid state high frequency welder

The whole set of solid state HF welder comprises of the following seven parts: rectifier cabinet, transformer, inverter cabinet(with one set of air condition), console, 2D adjustable bracket, water and water cooling system and output leg.

Name	Quantity	Note
Rectifier cabinet	1set
Inverter cabinet( with one set of air condition)	1set
Water and water cooling system	1set
Transformer	1set
Console	1set
2D adjustable bracket	1set
Output leg	1set

XGGP-150/0.4-H solid state high frequency welder for tube line