| 摘要 |
<p>The invention relates to a procedure for the manufacture of an elevator guide rail consisting of a stock (1) and a guiding part (2). The cross section of the profiled guide rail is dimensioned in accordance with the bending moment of the guide rail and the dimensions of the elevator shaft and interfloor distance of the building and the thicknesses of the stock (1) and guiding part (2) are selected independently of each other and the stock (1) is stiffened.</p> |
