TH135660B - Anti-rust PC fiber twill - Google Patents

Abstract

In order to provide a twill anti-rust PC fiber with durability and anti-rust performance. Excellent semi permanent The core wire and the enclosed wire are formed with wire strands which undergo a pulling operation. Wire and coating treatment And has been formed with a coating layer And practice for Rust protection is applied by forming a synthetic resin coating on the surrounding surfaces. Outside of this wire In order to achieve consistency and adjust the distortion pitch Core wire and enclosed wire are customized under the following conditions: (A) Core wire diameter 4.42 + -0.05mm, Enclosed wire diameter 4.25 + -0.05mm (B) Wire diameter. Core 5.22 + -0.05 mm, Enclosed Wire Diameter 5.06 + -0.05 mm or (C) Core Wire Diameter 5.40 + -0.05 mm, Enclosed Wire Diameter 5.25 + -0.05 mm and Capacity. The tensile strength is 1850 N / mm2 or higher.

Claims (1)

1. Twisted-proof twisted PC fibers that are formed with a synthetic resin coating on top. The surrounding surface of the PC fiber. And adopting through rust prevention practices which Included Core wire and enclosed wire Where each wire is formed with an impregnation layer by Wire drawing and quenching practices were applied and subsequently twisted, wherein the resulting wire is refined under the following tuning conditions (A) & nbs.