摘要:
The invention relates to a cable comprising filaments (10) containing carbon, surrounded by a sizing material (12). Said filaments (10) surrounded by the sizing material (12) are covered by a matrix (14) which is composed of a material containing at least one elastomer and/or at least one thermoplastic elastomer. Said cable can be used, in particular for pulling a load, for example in a goods lift.
摘要:
There is disclosed a zinc-rich coated steel article which is characterized by an outer layer of rubber containing a weight ratio of sulfur vulcanizing agent to total accelerator ranging from 0.4:1 to 0.8:1.
摘要:
The invention relates to a metal cable (C-I) that comprises two layers (Ci, Ce) having a 3+N structure and is gummed in situ, and that comprises an inner layer (Ci) made of three core threads (10) having a diameter di and wound together into a helix according to a pitch pa, and an outer layer (Ce) of N threads (11), N ranging from 6 to 12, having a diameter d2 and wound together into a helix having a pitch p2 around the inner layer (Ci), said cable being characterised in that it has the following characteristics (di, d2, pi, p2 in mm) : - 0.20
摘要:
The invention concerns a reinforcement for a building works structure (1) comprising an assembly of solid wires (13, 14). The wires are mutually parallel to form a bundle and the reinforcement comprises a sheath (12) made of plastic material enclosing the bundle and providing it with cohesion.
摘要:
The invention relates to a multistrand cord with a K x (L+M) construction, which can be used in particular for reinforcing the belts of tyres for industrial vehicles, consisting of K basic strands helically assembled at a pitch P κ , each basic strand: comprising a cord (10) having two layers (Ci, Ce) with an L+M construction, rubberised in situ, comprising an inner layer (Ci) made up of L wires (11) with a diameter d 1 , L varying from 1 to 4, and an outer layer (Ce) of M wires (12), M being no lower than 5, with a diameter d 2 and helically assembled at a pitch p 2 around the inner layer (Ci); and having the following characteristics (d 1 , d 2 and p 2 being given in mm): - 0.10 1 2 2 κ , the filling rubber (14) being present in each of the capillaries (15) delimited by the L wires (11) of the inner layer (Ci) and the M wires (12) of the outer layer (Ce) and, when L is equal to 3 or 4, the rubber being present in the central channel (13) delimited by the L wires (11) of the inner layer (Ci); the level of filling rubber (14) in said basic strand (10) being 5 to 40 mg/g of basic strand.