压实股钢丝绳中股绳及道次直径的确定方法  

Determination method of strand and pass diameter in strand compacted wire rope

作　　者：张德英[1] 

机构地区：[1]鞍钢钢绳有限责任公司,辽宁鞍山114042

出　　处：《金属制品》2017年第4期1-4,15,共5页Metal Products

摘　　要：压实股钢丝绳生产的关键在于股的压实,股在压实过程中总压缩率、压缩道次,以及道次压缩率都直接关系到产品的性能和使用寿命。结合实例,按圆股钢丝绳直径与股绳直径的计算方法,介绍压实股钢丝绳中股绳及道次直径的确定方法:首先确定压实后的股绳直径;然后根据给定的总压缩率,计算压实前的股绳直径;再根据总压缩率安排压缩道次及各道次压缩率;最后根据给定的道次压缩率计算出各道次直径。并根据实例给定的工艺参数用Excel表格进行计算。The key of strand compacted wire rope production is strand compact,in the process of strand compact,total compression ratio,compression pass,pass compression ratio are directly related to product properties and service life. Combining with example,according to calculation method of round strand wire rope diameter and strand rope diameter,the determination method of strand rope in compacted wire rope and pass diameter is introduced： firstly determine strand rope diameter after compacted,then according to given total compression ratio to calculate strand rope diameter before compacted,then according to total compression ratio to arrange compression pass and each pass compression ratio,at last according to given pass compression ratio to calculate each pass diameter,to calculate with Excel table according to example given process parameters.

关 键 词：压实股钢丝绳 股绳直径 压缩率 道次直径 

分 类 号：TG356.4[金属学及工艺—金属压力加工]