The pressure generated in the hydraulic cylinder of the rubber vulcanizing machine acts between the upper and lower beams. Beam: The beam is bent during work and the column is stretched. The beams and columns generate considerable stress, because even a small vulcanizing press can generate 2-6 meganewtons. Therefore, a lot of stress is generated on the beams and columns.
In order to ensure the strength and rigidity of the structure, the beams and columns are made solid. The beams are generally cast iron. Choose the shape of the beam according to the strength conditions of the parts. Column: The column is made of steel with threads on it, and the column is fixed to the beam with nuts. Nuts for large vulcanizers are sometimes made open to facilitate installation. Column type plate vulcanizing machine, so that the upper work load is evenly distributed on all the columns. When the columns are bent and the beams are not parallel, individual components will generate dangerous stress and cause damage. The frame type plate vulcanizing machine is equipped with a combined or fully welded frame. Its various components perform the same functions as the columns and beams, and are calculated based on the same principles. It is lighter than the column type vulcanizing machine and can be assembled in the manufacturing plant, while the large column type flat sulphur ratio machine, the column and beam can be transported to the user's factory for assembly.
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