| 摘要 |
PURPOSE: An autoclaved lightweight concrete preform cutting device is provided to easily produce lattice cutting objects of the preform by entirely cutting the preform in a right-angled direction during a cutting process. CONSTITUTION: An autoclaved lightweight concrete preform (5) cutting device comprises hydraulic cylinders (12), a lamellar table (14), grid planoconvex parts (16), a cross cutting unit, and a longitudinal cutting oscillating unit (20). The lamellar table supports the preform and is vertically moved along the operational direction of the hydraulic cylinder. The grid planoconvex parts are arranged to be in a line with a predetermined gap in a width direction of the preform, is supported in the lamellar table, and supports cutting pieces of the preform. The cross cutting unit has a cross steel wire and cuts the preform loaded on the lamellar table in a width direction. The longitudinal cutting oscillating unit has a longitudinal steel wire and cuts the preform in a longitudinal direction. |
