The present invention provides a steel cord comprising two or more steel wires, at least one of the steel wires having a lay length of 6 mm to 40 mm, each of the steel wires having a tilt angle of less than 5 mm for a scale length of 200 mm after untwisting from the steel cord. According to the steel wire cord, the straightness is improved, and the risk of steel wire breakage is reduced.
本发明提供了一种钢丝帘线,所述钢丝帘线包括两根或更多根钢丝,至少一根所述钢丝的捻距为6毫米至40毫米,在从所述钢丝帘线中解捻出来以后,对于200毫米的标距,每根所述钢丝的翘角量小于5毫米。根据本发明的钢丝帘线提高了平直度并降低了钢丝断裂的风险。
Steel wire cord for reinforcing rubber
用于增强橡胶的钢丝帘线
2023-01-17
Patent
Electronic Resource
Chinese
STEEL WIRE AND STEEL CORD FOR REINFORCING RUBBER ARTICLE, AND TIRE
European Patent Office | 2016
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