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| This machine is a highly efficient strip cutting machine. The longitudinal cutting torch can once cut a number of strip plates in accordance with the arrangement. The machine is equipped with the conflux tube-gang of oxygen and acetylene to avoid frequent changing the gas contaniners, and is adopted with AC frequency conversion(or DC pulse control). The machine is reliable in operation. |
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| The clamping and alignment of the flange and web, positioning and auto-tack welding for the machine are adopted with PLC programming control to fulfill automatic governing, and which is one more times higher than the same kind of products in working efficiency. The drive of the main frame is adopted with the imported AC transducer, which is stable and reliable, and welding torch is provided with the tracking arc-guide unit to guarantee the quality of tack welding. |
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| The H-beam auto-welding equipment can be classified into the gantry welding machine(LHA,LHB)and the column-beam welding machine(LHC), which are adopted with the imported AC transducer. The equipment is stable and reliable is operation, and has the quick move-back function. The tracking arc-guidemechanism is three-spindle tracking system to guarantee the alignment and not bias arc on the weld. The main frame and the welding machine are performed integrated interlocking and the equipment is provided with flux auto-recovering system and it is easy controlled , and highly efficient. |
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