CATALYTIC CONVERTER MANUFACTURING METHOD, CATALYTIC CONVERTER AND CATALYTIC CONVERTER CONTROL METHOD

摘要

Method for producing a catalytic converter, a catalyst (11) to a detection step for detecting a pressing force at the time to be press-fitted into the outer cylinder section 13, based on the pressing force detected by the detecting step, the outer cylindrical portion 13 and the the catalyst 11, a gap value of the provided with a calculating step of calculating the axial light to a predetermined target value, the shaft diameter step of the shaft diameter to the outer cylindrical section 13 on the basis of the axial light output from the calculating step between do. ; Catalytic converter, mats, machined shaft diameter, hwakgyeong, swaging die, the swaged collar, urging member