집 / 금속 스탬핑 프레스 기계 / 열차 도어 패널 성형용 630톤 4포스트 유압 프레스

The core objective of the train door shaping hydraulic press is to solve the problems of “jamming, air leakage, poor closure” caused by the deformation of the door.Its working principle is based on the pressure control of the hydraulic system and the synergy of the mechanical structure: through a number of groups of hydraulic cylinders on different parts of the door to apply uniform, controllable corrective force, with adjustable positioning fixtures, the deformation of the door frame, door panels gradually corrected to the design size, and at the same time repair the sealing strip groove, door stops and other key parts of the accuracy, to ensure that the door and the body of the car a tight fit, switching and flexible.



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