Baoding Redstar High Frequency Equipment Co., Ltd

China

we are offering erw carbon steel welded pipe production line.electric resistance welded (erw) tubes are made by forming the steel strip into a tubular round section by progressive movement through a set of specially designed rolls. the butted ends of the strip are welded by high frequency induction welding process without any filler material. the hot weld-flash formed due to welding is removed internally (fin-cut) and externally by the deburring units. turks head and sizing rolls provided at the end of the tube mill ensure straightening and sizing of the tubes into required sections like rectangular, square, elliptical and oval. the tubes are cut into required length and undergo annealing, pressure testing, eddy current testing, straightening or cutting depending upon the applications. erw carbon steel tube mill production is designed to produce round tube, square rectangular pipe, oval pipe and special pipe like ltz section welding featured with high efficiency and reliable. using high frequency induction heating, this line is capable of producing section material of various diameters and sizes by squeezing weld seam together into closed shape. the technical flow of the production linescroll up - uncoil - cutting head, tail - strip steel head-tail butt welding - accumulator - forming - high frequency induction welding - removing external burr - sizing - cutting - checking& collecting - binding - weighing - marking - accessing warehouse

We are offering pre stressed concrete steel bar production linepc steel bar production linepc steel bar production line is also called prestressed concrete reinforced production line that use the material is 30mnsi for reinforcing steel bar and to make a series processing on the production line for bending , derusting, drawing, scoring, straightening, quenching and tempering. And to make each index completely accord with gbt 5223.3-2005 pile reinforcement requirements. Our company produced the pc steel bar production line, has reached the leading domestic level, speed of four kinds of common specification have already achieved respectively as following:7.1mm 110mminute9.0mm 100mminute10.7mm 70mminute12.6mm 45mminutenew type heating device for cold-rolled ribbed reinforced series. The new type is different from ever before, general each production line for steel bar equipped with two set of heating power supply, the new type is offering by our company only use one heating power, and according to some user existing electric power capacity is insufficient, can also want to try first production line, therefore. In order to meet the situation that the users existing power capacity lack and want to try to buy one production line, our company special push series products to offer the different needs for user to choose. Product features: energy-saving, excellent capacity of anti-rust for reinforcing steel bar and stable running. power for heating power supply:200kw300kw400kw500kw600kw

We are offering carbon steel welded pipe production line. electric resistance welded (erw) tubes are made by forming the steel strip into a tubular round section by progressive movement through a set of specially designed rolls. The butted ends of the strip are welded by high frequency induction welding process without any filler material. The hot weld-flash formed due to welding is removed internally (fin-cut) and externally by the deburring units. Turks head and sizing rolls provided at the end of the tube mill ensure straightening and sizing of the tubes into required sections like rectangular, square, elliptical and oval. The tubes are cut into required length and undergo annealing, pressure testing, eddy current testing, straightening or cutting depending upon the applications. the technical flow of the production linescroll up - uncoil - cutting head, tail - strip steel head-tail butt welding - accumulator - forming - high frequency induction welding - removing external burr - sizing - cutting - checking& collecting - binding - weighing - marking - accessing warehouse.

We offer Double Glazing Aluminum Spacer Bar Production Line, Roll Forming Machine for Aluminum Spacer Bar.Aluminum spacer has been widely used in insulating glass window and door. High frequency aluminum spacer bar production line adopt the advanced new technology as no water welding and high quality high frequency welding power supply with ripe and precise manufacturing and processing methods, it suitable for many sizes of insulated glass aluminum spacer bar. Its characteristic as follow: 1.Process flow: Uncoiler loading forming high frequency welding scraper sizing straightening flying saw lay off table.2.Composition of production line: Uncoiler, tube mill, solid state high frequency welder, straightening and shaping machine, flying saw.3.High frequency welder use chopped wave type high frequency power supply, welding speed 100-120 MMin.4.The requirement of aluminum spacer:A.Wall thickness: Wall thickness must between 0.2-0.35mm, the maximum deviation is0.025mm.B.Curvature: Spacer should no hard bending and side bending (beside bending radian of free droop).C.Appearance: Surface is flat and smooth, no bump, pore uniformity and orderliness.