h beam production line

h beam production line

2 month ago

7 0

Wuxi Zhouxiang Complete Set of Welding Equipment Co., Ltd.

 3 year year

Product details

Parameter

Web plate height	Web plate thickness	Welding sped	Flange plate width	Flange plate thickness	Suitable work piece length	Power
160-3000mm	6-80mm	0.15-1.5m/min	150-3000mm	6-80mm	6000-15000mm	16.5KW

The production line consists of cnc flame cutting machine, h beam assembly machine, h beam welding machine, h beam straightening machine and shot-blasting machine. For the production of heavy H-beam, there are also turning machine, steel moving machine, cantilever welding machine and other equipment.
Zhouxiang Steel Structure Processing H-Shaped Steel Welding Machine H Beam Production Line
Features:
According to the product requirements, it can be collocated with single machine at will.
The product is highly automated and can be used for the flow production of H-beam.

Products Description

CNC Steel Plate Cutting Machine

Zhouxiang Steel Structure Processing H-Shaped Steel Welding Machine H Beam Production Line
1. Both driving end and cross beams adopt box-beam welding structure whose stress has been relieved, it features compact structure, light weight, good rigidity, small deformation and artistic appearance.
2. The driving of the main longitudinal end beam and moving of transverse torch adopts Japan Panasonic servo driver and motor which drives Japan SHIMPO reducer through rack-and-pinion gearing.
3. The side of driving end beam equipped with horizontal guiding wheels which can make the guiding wheel press rail tightly by adjusting its eccentric shaft, therefore, the stability and accuracy during the whole moving can be assured.
4. The longitudinal guide rails are all made by high intensity track, all the contact surface of track have precision machining
and accurate grinding racks are installed outside the guide way.
5. The longitudinal guide rails are firmed by pressing plate backing board and connecting sleeve, which can ensure the
longitudinal straightness and parallelism of rail.
6. Automatic igniter and height controller of torch can be chosen according to customer’s requirement, with convenient operation.
7. There’s backfire arrester equipped on the torch which can prevent the safety hazards during cutting process.

H Beam Assembly Machine

Zhouxiang Steel Structure Processing H-Shaped Steel Welding Machine H Beam Production Line
1. This heavy duty H beam assembly machine can produce H beam with larger size according to customers requirement, the maximum size of web height can reach 3 meter.
2. The automatic centering of flange and web adopts hydraulic motor and gear, with high centering precision and good retentivity.
3. This machine is equipped with auxiliary supporting device for large web.
4. The material of pressing wheel, guiding wheel and main transmission wheel is 40Cr, with high frequency quenching process on the surface, has the advantages of good abrasion resistance and long service time. The main transmission wheel uses integral forging processwith good pressure resistance and high abrasion resistance.
5. This machine adopts centralized lubrication system, it can ensure that the wide distributed lubrication points can be
lubricated well, and realize the purpose of good lubrication, reducing abrasion and prolong service life of the equipment.

H Beam Welding Machine

Zhouxiang Steel Structure Processing H-Shaped Steel Welding Machine H Beam Production Line
This machine is mainly used for submerged arc welding of assembled H beam, the working principle is as following:

1.One H-beam steel placed on workpiece support frame with 45°, which is suitable for boat welding

2.Gantry welding machine walks on rails at adjusted welding speed
3. Use SAW welding to weld two seam
4. Arc-guide frame automatic seam tracking
5. Flux automatic feed and recovery system

H Beam Straightening Machine

Zhouxiang Steel Structure Processing H-Shaped Steel Welding Machine H Beam Production Line
1.The mainframe is integral frame structure with stress relief, it is processed and shaped in one step by CNC floor type boring and milling machine, with the advantages of compact structure, strong strength and enough rigidity.
2.The main cylinder adopts high quality sealing ring with good sealing performance, which can ensure long service time. There’s fine filter equipped on the pump station which can ensure electromagnetic valve is more e for long-term use
3.There’s dial for all the adjusting motion which can ensure convenience and accuracy.
4.The straightening roller adopts shaft box structure, so it have big loading capacity. There have hydraulic cylinder in shaft
box, it can adjust the distance of two upper straightening rollers, which is stable

H Beam Shotblasting Machine
Zhouxiang Steel Structure Processing H-Shaped Steel Welding Machine H Beam Production Line
Shot-blasting machine is a kind of shot-blasting equipment, which is applied to clean the surface of steel structure welding
work-piece, H-style steel, plate and other profiles. It can clean away rusty spot, rusty scale, welding slag on the work-piece
surface, as well as welding stress, in order to remove stress and improve surface lacquer quality
and rot proofness of steel structure and steel.
1. The arrangement of chamber and shot blaster is confirmed after shot blasting simulation by Solidworks 3D dynamic software, there’s a certain angle between shot blaster and work-piece.
2. It adopts high efficiency QZ320shot blaster, which can significantly improve the cleaning efficiency, to achieve a
satisfactory cleaning quality.
3. The separation device uses the most advanced full curtain type shot and slag separator, the separation efficiency can reach 99%.
4. This shot blasting machine is equipped with automatic fault detection and alarming, has the function of time-delay and
automatic stop running after alarming.
5. It adopts filter cartridge type dust collector, dust emission within 80-120mg/m³, which can improve the working environment
6.The thickness of shot blasting area≥12mm, equipped with high interchanged Mn13 protective plate, has more than 3 years of service life.

7. Shot blaster adopts QZ3204 curve vane with precision manufacturing. The wearing parts has long service life, easy to replace.

Why choose us--- China Zhouxiang Complete Set of Welding Equipment Co.,Ltd ?

As the largest H-beam manufacturing equipment manufacturer in China, we have strong design and manufacturing capabilities, with an annual production capacity of US$40 million.

How to produce qualified H-beam? It is an important category of our continuous research for 30 years. Our main products are: CNC Control Flame/Plasma cutting machine、H beam assembling machine、H beam welding machine、H beam straightening machine、H beam shot blasting machine、H beam assembly-welding-straightening multi-functions machine、H beam horizontal productions line、automation welding machine etc.

Why we often use Submerged arc welding way in the H beam productions line?

The welding seam of H-beam is very long. So continuous automatic welding is possible.

1. High welding productivity: Submerged arc welding can use a large welding current, the arc heating is concentrated, and the molten pool depth is increased. The welding speed of submerged arc welding is fast, and the welding speed of single wire submerged arc welding can reach 30~50m/h.

2. Good welding seam: the surface of the molten pool is protected by slag and flux, which avoids metal oxidation reaction in the molten pool and improves the strength and toughness of the welding seam. At the same time, due to the fast welding speed and relatively reduced heat input, the width of the heat affected zone is smaller than that of electrode arc welding, which is conductive to reducing welding deformation and preventing metal overheating. In addition, the welding surface is smooth and beautiful.

3. Improve the working conditions of welders: because the automation of the welding process is realized, the operation is relatively simple, and the arc burns under the flux layer without the harmful effect of the arc, so the mask can be omitted, and at the same time, less smoke and dust are emitted, so the working conditions of the welder are improved.

4. Save welding materials and electric energy: Due to the large welding seam depth, no or less grooves can be opened during submerged arc welding.