Horizontal welding production line of H-section steel is a special welding production line which directly assembles steel plates into H-section steel and then welds them. Compared with the normal vertical welding production line of H-section steel (T-section is formed first and H-section is formed), the horizontal welding production line of H-section steel has the characteristics of high production efficiency and small welding deformation, and is especially suitable for the welding production needs of light H-section steel. The production line is composed of erecting machine, front welding machine, turning machine, rear welding machine and its conveying roller. It can realize the erection, welding, turning and conveying of H-section steel.

Technical parameter

1.Edge Assembly machine

The end group erecting machine is to assemble the conforming sheet metal into H shape and spot weld the end. The end group erector is composed of main engine, rollers, hydraulic system and electronic control system.

The main engine is composed of Web lifting mechanism, end alignment device and conveying transmission mechanism, all of which are driven by hydraulic system.

Conveying speed: 9.3 m/min

Roller table motor power: 0.75 x 2 kW

Hydraulic station power: 5.5 kW

 

2.Fount Aseembly welding machine

The front group welding machine integrates mechanical, electrical, hydraulic and pneumatic technologies. It welds H-section steel through submerged arc welding of H-steel components formed by end spot welding.

Welding speed: 0.3-1.9 m/min

Roller speed: 9.3 m/min

Host motor power: 0.55 kW

Roller table motor power: 0.75 *4 kW

Power of flux recovery machine: 3 kW *2

Hydraulic station power: 5.5 kW


 

3.Double 90 Degree Hydraulic Turning Frame

The double 90 degree hydraulic overturning frame is arranged in a group (3 sets), which consists of an independent hydraulic station and an electronic box.

Provide power and control for turning H-section steel 180 degrees to complete two welds for easy operation

Welding on the other two welds.

Flip Weight: <5 T

Hydraulic station power: 15 kW

Working Pressure of Hydraulic System: 16 MPa



 

4.Behind assembly welding machine

The welding machine integrates mechanical, electrical, hydraulic and pneumatic technologies. It will weld H-steel formed by spot welding machine into H-steel by single arc and double wire submerged arc welding.

Welding speed: 0.3-1.9 m/min

Roller speed: 9.3 m/min

Host motor power: 0.55 kW

Roller table motor power: 0.75 *4 kW

Power of flux recovery machine: 3 kW *2

Hydraulic station power: 5.5 kW

 

5.Horizontal straightening machine

The equipment uses both flange plates to correct at the same time, which not only reduces the turnover workload and improves the efficiency, but also has better correction quality than the vertical correction method. It has obvious correction effect on the non-verticality of the flange. Profiles can be corrected without the need to tighten the web with a straightening roller. The profile steel is corrected by using the upper and lower alignment roller positioning flange plate, so the unevenness of the corrugated profile steel web is overcome. All the correcting rollers are made of high quality alloy steel, and through advanced heat treatment process, the long service life of the correcting rods is ensured.

1. Flange width: 200-800mm

2. Flange thickness: 8-40 mm (corrected thickness < 40 mm)

3. The thickness and width of the flange plate shall conform to the following table. The material is Q235 or other Q345.

4. Minimum web height: 200 mm (when web height is 200-380 mm and flange thickness is less than 14 mm, correction auxiliary roll should be used)

5. Correction speed: 4500mm/min

FAQ:

Q1: I knew nothing about this machine, how am i know this machine will meet my working needs?

Please tell us your workpiece size or show specific drawings, we will give you professional solutions.

Q2: When I got this machine, but I don't know how to use it. What should I do?

We provide overseas service and English manual, after installation, if any problems happen, we offer the remote video guidance and charging overseas service.

Q3: If some problems happen to this machine during warranty period, what should I do?

Contact us directly, we will supply free parts during machine warranty period. While we also supply free life long after-sales service.

Q4: If i want visit your factory, how can i get?

Company address:39#, Liandong U business park, Wuxi city, Jiangsu, China

Factory address:Xinhong Industrial Park, Dongtai Yancheng City, Jiangsu, China

1), Visa: if u need get a government visa, pls pay 20%(at least) prepayment for new customer. Wuxi government regulations. Thanks for support.

2), By train: Wuxi station. By air: Wuxi Shuofang Airport. We will drive u to our factory. 180km between Wuxi and Yancheng city. 

Q5: Why your sales office at Wuxi, but your factory located at Yancheng?

10 years ago. In response to the Yancheng government investment invitation, our leader moved the factory from Wuxi to Yancheng, purchased 15,000 square meters of land and built factories. In order to reduce production costs and sustainable development.

Tips: At present, the Jiangsu government is building the provincial high-speed railway. It is expected that Yancheng will open the subway in 2022.