Fixture for flash butt welding? Advantages and disadvantages of semi-automatic flash butt welding machine and automatic

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How long does it take for electroslag welding machine to butt a steel joint? Which kind of butt welding method is adopted for steel butt joint on construction site? Which welding machine is the best?

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The T type welder butt welding workpiece, please master pointing

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What is the difference between an electric welding machine and a butt welding machine?

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What is the power of the welding machine used on the site, kW?

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Field steel needs butt welding and has three power supply butt welding machines. We must have three items on the spot

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How to use PE electric melting machine PE electric welding machine

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Leakage switch operating current 30mA can not meet the use of steel butt welder, how should I do?

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Do welding electrodes need to be used for the welding machine? Will there be smoke and dust in the welding process?

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Is the spot welding machine good or DC?

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Bending machines, straightening machines, butt welding machines, straight thread lathes, and cutting machines are the prices of these machines for general engineering use

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To the welder 380 V, 36 volt transformer always burn, what's the matter?

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Transformer instability, resulting in a breakdown of a 11kw motor, welding machine can not work, our company is 200 independent transformers, power supply alone, how can I ask back?

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Why are the alternating current welding machine and the welding machine considered in the quota?

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CNC butt welding machine, welding is not solid, no sparks, but check the power supply voltage and wiring are all right

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What kind of power supply is common for welding machines used on site?

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Who can tell how many volts are needed for the two welding voltage of the welding machine. The weldment is wall thickness 1.5mm diameter 21mm round tube T type butt joint. How many ampere current is needed?

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What's the butt welding machine? What's the difference between it and welding?

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150KW what size cables are used for flash butt welding machines?

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Do you need the ground wire for the welding machine?

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What is commonly used in welding excavator bucket machine good

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What kind of cable does the 380V 500KVA welding machine need? How is its load calculated?

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KW how many UN1-100 pairs of welding machines?

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What kind of transformer is used for welding machine when wiring the motor?

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Need to buy a welding framework of welding machine (specification: 1.2 mm thick steel skeleton, width 16 mm) to buy what type, about how much money?

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How many KW generators will be needed for the steel bar welding machine used in the railway engineering construction?

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For welding with steel wire, what method do not let it break

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How to calculate power for butt welding machine

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PPR pipe is not connected to the welding machine

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Who knows the working principle of the 150 pair welding machine? The kind that melts and welds by heating the workpiece port with a high current.

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