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The single-rib brake shoe seam welding machine adopts intermediate frequency welding technology. The intermediate frequency transformer has the advantages of small size, output rectification, beautiful appearance, convenient maintenance and installation, etc. Since the welding power is direct current, the loss in the heating process is small, so as to achieve the effect of saving electricity ( Usually 30% less than ordinary power frequency). The pressurized welding cylinder of the equipment adopts the brand wear-resistant sealing ring, and the double-layer stroke adjustable structure increases the welding stability and shortens the adjustment time for changing the product model.
Enter capacity | Input voltage | Output current | Max pressure | Adapt to board thickness | Compressed air | Cooling water | Cooling water temperature | Hydraulic drive | Dimensions |
250KVA | 3*380V | 32KA | 7800N | ≤2.8mm | 0.5m³ | 50L/min | 5~15℃ | 2.2KA | 2000*1700*2300mm |
The equipment is mainly used for the welding of single-rib brake shoes. The intermediate frequency rolling welding technology is independently developed by our company. The equipment panel adopts a hand-crank structure, which greatly shortens the adjustment time. The panel push claws are made of alloy steel vacuum quenching. , The structure of the panel pusher adopts the Taiwan AirTAC SC type cylinder. The pushing distance and position can be adjusted arbitrarily to enhance the usable range. There is a panel detection device at the feeding terminal. When there is no material, the equipment will automatically stop and alarm.
The equipment adopts three-phase power input with a high working frequency. The transformer loss is small, and the energy-saving effect is remarkable. Preheating current, welding current and tempering current can be set, which effectively solves the problem of spatter during welding and work quenching after welding. The three discharge pulses can be set individually and used individually or in any combination. For 1.5mm thick panels and 4-5 solder joints, about 6,000 products can be produced in an average of 10 hours (data provided by cooperative customers).
Single rib brake shoe roller welder Main Characteristics
The equipment is small in size, which greatly saves space.
The output rectification technology is adopted to save energy consumption.
The use of end-face frictional conduction improves production efficiency.
The clamping system is adopted to ensure the welding quality.
The structure of the double-layer stroke can be adjusted, which shortens the adjustment time for changing the product model.
Three groups of discharge pulses can be set individually and used individually or in any combination.
