| 摘要 |
Opposing, paired and positionally adjustable air cooled welding shoes, run-off tabs, and sumps affixed at the junction of workpieces to be welded with an Electroslag welding system. The air-cooled shoes are capable of being controlled between 800 to 1000 degrees Fahrenheit, resulting in faster welds, smaller heat affected zone in the workpieces welded, and far less base metal dilution. These significant results provide a smaller weld grain structure and much stronger bond in the weld fusion zone.
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