发明名称 METHOD OF PRESSURE COUPLING DURING INSTALLATION OF FORGING EQUIPMENT
摘要 A method of pressure coupling during installation of forging equipment, according to which in objects of press-fitting a lead-in chamfer and elements for air outlet from the closed cavities are made, then the contact surfaces are cleaned followed by installation of the press-fitting objects and their positioning relative to each other, and then they are connected by pressing a hydraulic press crosshead on one of the objects of press-fitting. Working displacement of the movable crosshead of hydraulic press is determined by a transmitter.
申请公布号 UA65407(U) 申请公布日期 2011.12.12
申请号 UA20110004407U 申请日期 2011.04.11
申请人 DONBAS STATE MACHINE-BUILDING ACADEMY 发明人 KORCHAK OLENA SERHIIVNA;BYKOVSKYI VOLODYMYR MYKOLAIOVYCH
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