How much do you know about orbital welding machine?

The orbital welding machine uses the arc to burn between the electrode and the workpiece as a heat source to heat the electrode and the base metal. Under the action of the arc heat source, the molten electrode metal and the partially molten base metal form a molten pool, and the molten pool solidifies to form a weld.

• How does an orbital welding machine work?

• What is the Product parameter of orbital welding machine work?

• What are the economic benefits of using an orbital welding machine?

How does an orbital welding machine work?

The orbital welding machine uses the heat energy generated by the combustion of the oxygen-acetylene flame to heat the ends of the butt-welded rails to a molten state, and then applies a certain upsetting pressure to weld the rail ends. There are two existing methods: factory welding and mobile welding. Factory welding is the same as contact welding. The mobile welding method, also known as small air pressure welding, is mainly used to weld the joint joints of the long rails on the construction site. The quality of air pressure welding is also better. Aluminothermic welding. Put the prepared aluminothermic flux (made of metal aluminum, iron oxide, iron alloy and iron nail head, etc.) into a special crucible, ignite the flux with a high-temperature match, and produce a strong chemical reduction reaction to obtain high-temperature molten steel and molten steel. Slag, after the reaction is calm, inject it into the preheated sand mold tightly fastened to the ends of the two rails, melt both ends of the butt joints, remove the sand mold after cooling, and reshape the welded joint in time. Welded into one. The quality of aluminothermic welding is poor, and the fatigue strength is even worse, only reaching 45% to 70% of the base metal.

What is the Product parameter of orbital welding machine work?

Suitable pipe: More than 130mm

Pipe wall thickness: 4-50mm

Suitable for C.S, S.S, A.S, low temperature steel (S.S is with special rail)

Suitable seam welding: Pipe to pipe, pipe to elbow, pipe to flange

Drive system: Stepping motor wheels and Gear/worm transferring

Drive system: Button to add and subtract speed

Adjustment manner: Electrical circuitry control

Oscillating system: The company's proprietary technology products, swing stepper motor

Control system: The company's proprietary technology products, the digital control.

What are the economic benefits of using an orbital welding machine?

(1) Orbital welding machine can run smoothly, safely and reliably.

(2) Orbital welding machine prolongs the service life of running vehicles and rails and reduces maintenance costs.

(3) Practice has proved that the running speed of vehicles running on seamless tracks can be increased by 20% to 40%, which can improve productivity for factories with busy vehicles and large distances, and its economic benefits are very obvious.

(4) The use of the orbital welding machine eliminates the vibration noise of the joint to a certain extent and improves the working environment. The drivers of the vehicles running on the seamless track generally report that the operation is smooth and comfortable. After testing, the driver's indoor noise has been reduced by more than 10dB, and the outdoor noise has been reduced by more than 35dB.

Orbital welding machines have been used in many fields.Wincoo Engineering Co., Ltd maintains close relationships with customers in orbital welding machine industry, and is committed to strengthening production and operation, improving quality and safety.