METHOD OF PRESSURE WELDING WITH HEATING

申请公布号：

RU2590767(C2)

申请号：

RU20140146956

申请日期：

2014.11.21

申请公布日期：

2016.07.10

申请人：

LATYPOV RASHIT ABDULKHAKOVICH;BULYCHEV VSEVOLOD VALERIEVICH;ZYBIN IGOR NIKOLAEVICH;LATYPOVA GYULNARA RASHITOVNA

发明人：

LATYPOV RASHIT ABDULKHAKOVICH;BULYCHEV VSEVOLOD VALERIEVICH;ZYBIN IGOR NIKOLAEVICH;LATYPOVA GYULNARA RASHITOVNA

分类号：

B23K20/14

主分类号：

B23K20/14

摘要：

FIELD: metal processing.SUBSTANCE: invention relates to a method of pressure welding of metal parts and can be used in machine building. Welded parts are compressed. Welding zone is heated to temperature lower than recrystallisation temperature on one side of contact zone with movement of temperature field through contact zone. Welding is carried out. After welding isothermal holding at temperature higher threshold of recrystallisation is carried out.EFFECT: heating for isothermic curing is performed on one side of contact zone with displacement of recrystallisation front through contact zone.1 cl, 1 ex