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    • 9. 发明申请
    • METHOD AND APPARATUS FOR MANUFACTURING CONCRETE ELEMENTS
    • 制造混凝土元素的方法和装置
    • WO1993012918A1
    • 1993-07-08
    • PCT/FI1992000356
    • 1992-12-22
    • ACOTEC OYTAMMINEN, VesaMIKKOLA, Heikki
    • ACOTEC OY
    • B28B05/04
    • B28B23/02B28B1/084B28B3/228B28B5/028B28B15/005
    • The object of the invention is a method for manufacturing concrete elements, in which method backing plates are transferred on a transferring device (1) to a conveyor (2), along which the backing plates are being moved, concrete is continuously fed by a feeding device (3) onto a backing plate in a compacting machine (4) which is situated near the said feeding device, fresh concrete is pressed into a desired shape in a compacting machine (4) and cut by a cutting device (5, 6) into desired sizes of concrete elements. With the present methods and equipment, it is not possible to manufacture sufficiently strong and variably shaped elements. In the method, according to the invention, reinforcing material is fed to the compacting machine from a reinforcing device (7) which is situated before the concrete feeding device (3).
    • 本发明的目的是一种用于制造混凝土构件的方法,其中方法是将背板转移到传送装置(1)上的传送带(2)上,背板沿着该传送装置移动,混合物通过进料 装置(3)到位于所述进料装置附近的压实机(4)中的背板上,新鲜混凝土在压实机(4)中被压制成所需形状,并由切割装置(5,6)切割, 成为所需尺寸的混凝土构件。 利用本发明的方法和设备,不可能制造足够坚固且可变形的元件。 在该方法中,根据本发明,增强材料从位于混凝土供给装置(3)之前的加强装置(7)供给至压实机。