Method for welding rupture of large casting equipment

Method for welding rupture of large casting equipment

  • CN 102,101,220 A
  • Filed: 03/30/2011
  • Published: 06/22/2011
  • Est. Priority Date: 03/30/2011
  • Status: Active Application
First Claim
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1. a massive casting equipment fracture place welding method is characterized in that, may further comprise the steps:

  • 1. remove cracking or fracture place rubbish, greasy dirt on every side, the part assembly unit of fracture is also fastening;

    2. on the cracking or the both sides of the plane of disruption, along vertically or horizontal direction leave some deep gouges, have certain intervals between deep gouge, deep gouge to deeply ftracture or the metal on plane of disruption both sides in each 15-20CM.3. in deep gouge, put into reinforcement, and weld, after cooling polishing.

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