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RESTOTRATION METHOD FOR DETERIORATED PART AND RESTORATION APPARATUS FOR DETERIORATED PART

机译:退化零件的修复方法和退化零件的修复装置

摘要

The present invention has as its object the provision of a restoration method for a deteriorated part, which is capable of easily and reliably repairing and restoring a deteriorated part generated in a metal member to reliably prolong the lifetime of the metal member. Specifically, a local heating step of locally heating a deteriorated part C by a main heater 25 and pressure-welding the deteriorated part C by a compression force by thermal expansion and a peripheral heating step of heating the periphery and vicinity of a heated region HA1 in the local heating step by a sub heater 26 are carried out, followed by carrying out a cooling step of cooling the heated region HA1 by the main heater 25 and a heated region HA2 by the sub heater 26 at the same time.
机译:本发明的目的是提供一种用于劣化部分的修复方法,其能够容易且可靠地修复和修复在金属构件中产生的劣化部分以可靠地延长金属构件的寿命。具体地,局部加热步骤是通过主加热器 25 局部加热变质部分C,并通过热膨胀通过压缩力将变质部分C压焊,以及对周边和外部进行加热的周边加热步骤。在副加热器 26 的局部加热步骤中,对加热区域HA 1 进行加热,然后进行冷却步骤,以冷却加热区域HA 25 和子加热器 26 同时加热区域HA 2

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