淮特公司大圆坯连铸机于2006年投产，该套连铸机是意大利进口设备。在实际的生产过程及结晶器铜管的国产化过程中，结晶器铜管过钢量及国产铜管的实际倒锥度精度对铸坯的质量产生较大的影响。通过圆坯铜管检测仪的实际应用，不但提高了进厂新铜管质量和上线铜管质量，而且对大圆坯质量的提升及大圆坯漏钢的控制提出了控制措施。
The continuous casting machine for large round blooms was put into production in 2006, which was intro- duced from Italy by our company. The steel outlcut through mould copper tubes and actual back-taper control of copper tubes manufactured in China have great influence on cast bloom quality during the actual production and transformation of mould copper tubes. By adopting the copper tube detector, not only the problems of actual taper control and steel output through copper tubes during the casting are solved, but also the measures to improve boom quality and to control the steel breakout are provided.
参考文献
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