浅淡我国线材轧机的技术改造

• 作 者: 强十湧
• 机 构: 包头钢铁设计研究院,
• 出 处: 轧钢
• 发表日期: 1991年03期
• 关键词: 线材轧机 线材生产 精轧机组 中轧机组 粗轧机组 集卷筒 吐丝机 技术改造 横列式轧机 散卷冷却

1.目前我国线材轧机的技术状况目前我国拥有线材轧机102套,其中高速无扭线材轧机15套(引进9套,国产6套),各类复二重轧机54套,横列式轧机29套,平一立交替连续式线材轧机1套,二辊水平连续式线材轧机1套,多阶活套连续式线材轧机2套。此外,尚有5套高速无扭线材轧机正在建设中(其中国产3套,引进2套)。 1989年全国线材产量879.82×10~4t,其中高速无扭线材轧机产量193.89×10~4t。全

At present, there are 102 sets of wire rod rolling mills in our country, of which 15 are high-speed non-twisted wire rod rolling mills (9 sets are imported and 6 are domestic ones), 54 sets of double-type rolling mills, 29 sets of horizontal rolling mills, One set of flat-bed alternate continuous wire rod mill, one set of two-roller horizontal continuous wire rod mill, two sets of multi-stage looper continuous wire rod mill. In addition, there are 5 sets of high-speed non-twisted wire rod mill under construction (including 3 sets of domestic and 2 sets of imported). In 1989, the national output of wire rod was 879.82 × 10 ~ 4t, of which, the output of high speed non-twisted wire rod mill was 193.89 × 10 ~ 4t. all