摘要:
The invention relates to a method for producing a rope (1), wherein fibre bundles (2) are applied with a liquefied matrix material (5) upstream of and/or at a twisting point to form fibre strands (3), and are embedded into the liquefied matrix material (5) during stranding, by means of which fibre strands (3) a fibre core (6) of the rope (1) is formed and wires or wire strands (7) are wound about the fibre core (6). According to the invention, the matrix material of the fibre strands is hardened after the stranding, and the fibre strands (3) are subsequently stranded directly with one another without further application to form the fibre core (6). Preferably the fibre strands (3) are heated, during or after the stranding thereof to form the fibre core (6), in such a way that the matrix material (5) softens at least individual fibre strands (3), preferably all the fibre strands (3), another of the fibre strands (3) is connected with the matrix material (5), and is subsequently hardened, forming an integral bond with one another. The invention also relates to a rope produced according to the method.
摘要:
A rope and a method of constructing the rope. The rope may be of 12×12 braided construction and include a core for its length. The rope includes a plurality of primary strands, and each of the primary strands includes a plurality of fibers which may be made of a high-friction material. The rope also includes a secondary strand surrounded by the plurality of primary strands. The secondary strand includes a plurality of fibers which may be made of a low-friction material.
摘要:
Seil (1) mit um einen Kern (2) herum angeordneten äußeren Litzen (3), wobei der Kern (2) durch zumindest eine Hybridlitze (4) gebildet ist, deren Kern (5) aus Kunststofffasern gebildet ist, und um welchen Kern (5) herum zumindest teilweise metallische Drähte (6) angeordnet sind. Über den Seilquerschnitt weist das Seil (1) im wesentlichen gleiche Dehnungseigenschaften auf.
摘要:
The present invention is to provide a hybrid core rope (1) which does not require maintenance or a hybrid core rope (1) capable of reducing a maintenance task. The hybrid core rope (1) includes a resin solid core (2) in which a plurality of spiral grooves (2a) is formed in the longitudinal direction on an outer peripheral surface thereof, a plurality of fiber bundles (3) respectively spirally wound around the outer peripheral surface of the resin solid core (2) along the plurality of spiral grooves (2a), the fiber bundles (3) having thickness to fill the spiral grooves (2a), and a plurality of steel strands (4) spirally wound around the outer peripheral surface of the resin solid core (2) around which the fiber bundles (3)are wound. The fiber bundles (3) and the strands (4) are respectively wound so as to have angles which are not parallel to each other.
摘要:
The invention provides a composite rope (10, 20) and mesh net (50) made therefrom. The composite rope (10, 20) comprises a plurality of outer fibre strands (14, 24) twisted or braided around an inner elongate core (12, 22) so as to provide the rope (10, 20) with increased durability. The inner elongate core (12, 22) extends at least partially in a helical configuration, and may comprise an expanded metal wire core having a helical configuration, alternatively a number of steel or synthetic elongate strands or filaments (26) wound to form a twisted cable in which each strand or filament (26) has a helical configuration. The mesh net (50) comprises a number of lengths of rope (52) knotted together at regular spaced intervals, with the net (50) being stretched and heat set during manufacture, and wherein the mesh net (50) includes at least some lengths of composite rope (1 0, 20) in accordance with the invention. The invention further provides for methods of using the mesh net (50).
摘要:
The invention relates to a method for producing a strand or cable (20), in which fibres (2) and/or wires are twisted on a twisting point (3) to form the strand or cable (20). According to the invention the fibres (2) and/or wires are coated with a liquefied matrix material (4) in front of and/or at the twisting point (3) and are embedded in the matrix material (4) during twisting. The fibres (2) and/or wires are immersed in the matrix material in front of and/or at the twisting point (3) and the formed strand or the formed cable (20) are cooled after the twisting in order for the matrix material (4) to solidify, preferably by air or in a cooling liquid, for example water. The invention further relates to a device for carrying out the method and to a cable which can be produced by means of the method.
摘要:
In an elevator rope, a resin core rope coating body is coated onto an outer circumference of a core rope that is constituted by a fiber bundle. A plurality of steel strands are stranded onto an outer circumference of the core rope coating body.