Method for recharging a part by means of a transferred arc plasma.
Номер патента: FR2698572B1
Опубликовано: 03-02-1995
Автор(ы): Alain Proner, Hilippe, Maurice Dacquet J P Ducos
Принадлежит: METALLISATION IND STE NLE
Опубликовано: 03-02-1995
Автор(ы): Alain Proner, Hilippe, Maurice Dacquet J P Ducos
Принадлежит: METALLISATION IND STE NLE
Реферат: The invention relates to a method for the build-up of a workpiece by means of a transferred-arc plasma device. According to this method, there is deposited onto the workpiece (1) to be built up at least one weld bead (7a, 7b, 7c) of the said material solely by means of the transferred-arc plasma device (5), by moving the plasma device with respect to the workpiece at a speed of 1.5 to 50 m/min and by using a power of the plasma device such that the surface of the workpiece is melted to a depth at least equal to 0.5 mm and such that the coarsening of the grains in the molten zone does not exceed 10 %, without cooling the workpiece during the build-up.
Method for mounting a bush around a part of a shaft by means of a tight fitting
Номер патента: CA2725117C. Автор: Aleksandr Pulnikov. Владелец: Atlas Copco Airpower NV. Дата публикации: 2014-12-16.