New Question

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

3 answer

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

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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 much is the power consumption of 100 thousand volt ampere welder?

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What does a flash butt welder have in addition to the transformer?

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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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How many coarse copper core cables should be used for the butt welding machine for 100kW?

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Will the frame beam longitudinal stress, steel E55 electrode, the power requirements of the welding machine?

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

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How much square is the voltage of the 100 kW butt welder with 380V?

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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.

2 answer

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

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UN1-125 type butt welding machine working principle, who knows, I encountered the problem is welding power, but can not work, who can give I I answer?

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Pneumatic welding machine, welding 3MM steel plate and 12 nut, how should be set?

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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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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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What type of flash butt welding machine is used for rail welding?

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How to choose welding leakage current

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Saw welding is the use of welding machine, I do not know how good tempering, tempering to what extent, I always break the interface

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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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Consult the model of the flash butt welding machine for prawns, and the types of welding machines that can be welded in various types

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

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

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PPR pipe is not connected to the welding machine

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What is the reason that the welding band saw blade is not firmly used after two years of flash butt welding machine? How to solve?

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If the welding rod does not release in time, will the electric clamp affect the welding machine?

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The welder is used when the current bottom can not spark is anything to cause

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380V 150KVA flash butt welder, what kind of cable do you need?

3 answer

The T type welder butt welding workpiece, please master pointing

3 answer