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Characteristics of the welding transformer, the heart of the flash butt welding machine
Wuxi Xinxing Welding Equipment Factory mainly produces: spot welding machines, butt welding machines, flash butt welding machines, medium frequency spot welding machines, energy storage spot welding machines, nut spot welding machines, polymer diffusion welding machines and other resistance welding equipment! QQ online consultationSitemapContact us
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Characteristics of the welding transformer, the heart of the flash butt welding machine - Xinxing Welding
Release time:2022.01.11
Summary of information:
High-quality flash butt welding machine transformers can also be used in steel bar butt welding machines, flat iron butt welding machines, copper rod butt welding machines, etc. They have many features. The editor of Xinxing Welding mainly explains them from 2 major features and 9 small points. If you want to know the main aspects, please click here.
Welding transformer says yesFlash butt welding machineYou're right. From its name, you can directly see that the transformer focuses on voltage conversion and current conversion. Common domestic and foreign input power supply voltages are 220V, 380V, 415V, and 440V. The transformer reduces the voltage to a voltage below 10V and can adjust the current, which is smaller than a mobile phone. This way, it is very safe for people to operate, and there is no harm to the metal parts on the body.
nova weldingFlash butt welding machineStructural features of transformer
1. The high and low voltage windings are all made of copper plates and copper tubes; 2. They are all insulated and baked to form a high-strength steel structure; 3. The high and low voltage windings are equipped with longitudinal ventilation airways according to heat dissipation requirements; 4. The insulation grades are F and H; 5. Small size and light weight.
2. Transformer technical characteristics
(1) Good electrical performance and low partial discharge value:
Made of all copper plates and copper tubes and advanced manufacturing technology, the partial discharge value is low.
(2) Strong lightning impact resistance:
Since the high and low voltage windings are all made of all-copper plates and copper tubes, the interlayer voltage is low and the capacitance is large. The initial voltage distribution of the box winding is close to linear, so it has strong lightning impact resistance.
(3) Strong short circuit resistance:
Since the reactance height of the high and low voltage windings is the same, there is no helix angle phenomenon, the ampere-turns between the coils are balanced, and the axial force caused by short circuit in the high and low voltage windings is almost zero, so it has strong short circuit resistance.
(4) Good anti-cracking performance:
Flash butt welding machineThe transformer adopts "thin insulation (1-3mm) technology" of high-quality resin insulating paint, which meets the requirements of low temperature, high temperature and large temperature change range, and meets the anti-cracking requirements after long-term operation.
(5) Strong overload capability:
If the load loss of transformers of the same capacity is equal, the area of the copper plate will be larger than that of the copper conductor. When the volume increases, the amount of filler resin epoxy board will increase accordingly. Therefore, the winding has strong thermal capacitance and the transformer has strong short-term overload capability.
(6) Good flame retardant performance:
The brush-before-bake insulation is used, which is beneficial to environmental protection. The transformer is maintenance-free, moisture-proof, heat-humidity resistant, flame-retardant and self-extinguishing, and is suitable for various environments and harsh conditions.
(7) Low loss and low noise:
The iron core is usually made of high-quality cold-rolled silicon steel sheets insulated by mineral oxides. Through advanced processing technology, the loss level and no-load current are minimized and a very low noise level is achieved.
(8) High temperature resistance level:
It belongs to Class B insulation and can operate safely at high temperatures for a long time. Under the same capacity, it is small in size and light in weight, which can save installation costs.
(9) Easy maintenance and high safety:
Integrated, long life, generally no maintenance required. Better operating capability and short-circuit resistance, safer and more reliable, use this wayFlash butt welding machineItâs also safe and secure.
Wuxi Xinxing Welding Equipment Factory has been focusing on resistance welding machines for 28 years and has core technology. Its products include: pedal spot welding machine, pneumatic spot welding machine, medium frequency spot welding machine, automatic spot welding machine, multi-head spot welding machine, customized spot welding machine, semi-automatic butt welding machine, pneumatic butt welding machine,Flash butt welding machine, medium frequency butt welding machine, hydraulic butt welding machine, large copper rod butt welding machine, automatic butt welding machine, special butt welding machine,AC welding machine, medium frequency welding machine, automatic row welding mesh welding machine, AC seam welding machine, medium frequency seam welding machine, spark testing machine, ribbon meter printing machine, high-speed ribbon meter printing machine, unwinding machine, high-voltage test complete set of equipment, etc. There are more than 300 types. There is always one suitable for you. Welcome to call or come to the factory to discuss and purchase!
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Characteristics of the welding transformer, the heart of the flash butt welding machine - Xinxing Welding
Summary of information:
High-quality flash butt welding machine transformers can also be used in steel bar butt welding machines, flat iron butt welding machines, copper rod butt welding machines, etc. They have many features. The editor of Xinxing Welding mainly explains them from 2 major features and 9 small points. If you want to know the main aspects, please click here.
Welding transformer says yesFlash butt welding machineYou're right. From its name, you can directly see that the transformer focuses on voltage conversion and current conversion. Common domestic and foreign input power supply voltages are 220V, 380V, 415V, and 440V. The transformer reduces the voltage to a voltage below 10V and can adjust the current, which is smaller than a mobile phone. This way, it is very safe for people to operate, and there is no harm to the metal parts on the body.
nova weldingFlash butt welding machineStructural features of transformer
1. The high and low voltage windings are all made of copper plates and copper tubes; 2. They are all insulated and baked to form a high-strength steel structure; 3. The high and low voltage windings are equipped with longitudinal ventilation airways according to heat dissipation requirements; 4. The insulation grades are F and H; 5. Small size and light weight.
2. Transformer technical characteristics
(1) Good electrical performance and low partial discharge value:
Made of all copper plates and copper tubes and advanced manufacturing technology, the partial discharge value is low.
(2) Strong lightning impact resistance:
Since the high and low voltage windings are all made of all-copper plates and copper tubes, the interlayer voltage is low and the capacitance is large. The initial voltage distribution of the box winding is close to linear, so it has strong lightning impact resistance.
(3) Strong short circuit resistance:
Since the reactance height of the high and low voltage windings is the same, there is no helix angle phenomenon, the ampere-turns between the coils are balanced, and the axial force caused by short circuit in the high and low voltage windings is almost zero, so it has strong short circuit resistance.
(4) Good anti-cracking performance:
Flash butt welding machineThe transformer adopts "thin insulation (1-3mm) technology" of high-quality resin insulating paint, which meets the requirements of low temperature, high temperature and large temperature change range, and meets the anti-cracking requirements after long-term operation.
(5) Strong overload capability:
If the load loss of transformers of the same capacity is equal, the area of the copper plate will be larger than that of the copper conductor. When the volume increases, the amount of filler resin epoxy board will increase accordingly. Therefore, the winding has strong thermal capacitance and the transformer has strong short-term overload capability.
(6) Good flame retardant performance:
The brush-before-bake insulation is used, which is beneficial to environmental protection. The transformer is maintenance-free, moisture-proof, heat-humidity resistant, flame-retardant and self-extinguishing, and is suitable for various environments and harsh conditions.
(7) Low loss and low noise:
The iron core is usually made of high-quality cold-rolled silicon steel sheets insulated by mineral oxides. Through advanced processing technology, the loss level and no-load current are minimized and a very low noise level is achieved.
(8) High temperature resistance level:
It belongs to Class B insulation and can operate safely at high temperatures for a long time. Under the same capacity, it is small in size and light in weight, which can save installation costs.
(9) Easy maintenance and high safety:
Integrated, long life, generally no maintenance required. Better operating capability and short-circuit resistance, safer and more reliable, use this wayFlash butt welding machineItâs also safe and secure.
Wuxi Xinxing Welding Equipment Factory has been focusing on resistance welding machines for 28 years and has core technology. Its products include: pedal spot welding machine, pneumatic spot welding machine, medium frequency spot welding machine, automatic spot welding machine, multi-head spot welding machine, customized spot welding machine, semi-automatic butt welding machine, pneumatic butt welding machine,Flash butt welding machine, medium frequency butt welding machine, hydraulic butt welding machine, large copper rod butt welding machine, automatic butt welding machine, special butt welding machine,AC welding machine, medium frequency welding machine, automatic row welding mesh welding machine, AC seam welding machine, medium frequency seam welding machine, spark testing machine, ribbon meter printing machine, high-speed ribbon meter printing machine, unwinding machine, high-voltage test complete set of equipment, etc. There are more than 300 types. There is always one suitable for you. Welcome to call or come to the factory to discuss and purchase!
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