几种新结构钢绳的开发

Development of Some Kinds of New Structure Wire Ropes

分析１×３７抽油杆用钢绳、少股不旋转钢绳、１×１３钢绳的结构特点、生产技术及市场状况，建议开发这些在国内尚属空白的产品。

To analyze the structure characteristics,production technology and market state of 1×37 wire rope for oil pumping arm,norotation wire rope with few strands and 1×13 wire rope