《平衡用扁钢丝绳》国家标准的制定

National Standard Enactment of Flat Steel Wire Rope for Balance

介绍制定《平衡用扁钢丝绳》标准的过程和基本原则。与现行国家标准相比,技术要求中不仅对制绳钢丝做出明确规定,而且对钢丝绳中子绳钢丝的反复弯曲次数、扭转次数、镀锌层面质量以及编织后的钢丝绳状况都做出了明确的规定。

To introduce the course and principle of enacting the standard of Plat Steel Wire Rope for Blance. Compared with the present national standard, the technical demand stipulates not only steel wire for wire rope clearly, but also bending numbers, twisting numbers and zinc coat surface mass of sub-rope steel wire in wire rope and knitted rope situation.