| 摘要 |
<p>The invention relates to a method related to plastering press machines providing cold shaping to the material located between lower mould (91) and upper mould (90) applying force through compression cylinder (30) and relates to generation of pressure by electrical engines (10, 12) and 4-stage pumps (20, 22) and closing of upper valve block (40) by pre-filling valve (70), providing electricity generation in electrical drivers (13) by means of free vertical motion of the upper mould (90) and associated platform (81) upon opening of a pre-filling valve (70), rotation of medium 4 stage pump (21) and operation of electrical engine (11) and adjustment of falling speed of the platform (81) in order to provide downward motion of the compression cylinders (30) through change of rotation direction of 4-stage pump (21) by electrical engine (11).</p> |
