ZG35CrMo回转窑轮带的焊接修复

摘要

ThisthesisstudiestheweldingrepairproceduresforZG35CrMorotaryklintyre.Basedonthea-nalysisoftheweldabilityofZG35CrMothelowhydrogenweldingmaterialssuitableweldingprocedure specificationspre-heattreatmentandpostheattreatmenthavebeenappliedsothatthecracksandother defactshavebeenavoided.%　　阐述了回转窑轮带ZG35CrMo钢的焊接修复工艺。文中对ZG35CrMo钢的焊接性进行了分析，通过选用低氢焊接材料，合理的焊接规范，并采取焊前预热及焊后热处理等措施，避免裂纹等缺陷的产生，成功地修复了ZG35CrMo回转窑轮带，确保了产品的性能。