摘要
为满足市场需求 ,在传统的复二重线材轧机上进行GB T14 981- 94标准B级精度轧制的实践 ,通过提高钢坯加热质量、孔型改造、导卫尺寸优化等改进措施 ,使线材产品达到GB T14 981- 94标准B级精度要求 。
To meet the requirements of market, we have put in practice of standard of GB/T14981-94 B grade precision on double duo mill. We have our wire met the requirements of standard of GB/T14981-94 B grade precision by taking many improving measures, such as raising steel heating quality, pass transformation, optimization of guide box. Then we intensified market competitive power.
出处
《冶金标准化与质量》
2002年第3期3-5,共3页
Metallurgical Standardization & Quality
