The sprue with square or hexagonal section is superior to the sprue with round section for technological yield of the casting by theoretical analysis and actual verification.
通过理论分析比较并通过生产实践得出，对于铸件工艺出品率，正方形或正六边形截面的直浇道优于圆形截面的直浇道。
But it hasn't the report about this new technology of the continuous casting square billet made well applied in large-scale industrialized.
但连铸方坯的热送直轧新工艺在大规模工业化生产中的应用我国迄今仍未见有成功的报道。
Large square column casting and table.
大型方柱铸造和表。
Jianhua die-casting plant, founded in 1988, the plant covers an area of 5000 square meters, located in Xiaolan Town, Zhongshan City, with convenient land, sea and air transportation network.
建华压铸厂，始创于1988年，厂房占地面积5000平方米，座落于中山市小榄镇，拥有便利的海陆空立体交通网络。
Suzhou Xiangcheng District nonferrous castings works, founded in 1984, covers an area of 20,000 square meters, is a professional engaged in non-ferrous metal casting, machining and stamping company.
苏州市相城区有色金属铸件厂成立于1984年，占地面积两万平方米，是一家专业从事有色金属铸造、机械加工和冲压的企业。
Essential equipment of electromagnetic casting (EMC) has been designed, and EMC process for sma1l square ingot and the shaping behaviour of liquid meta1 has been investigated.
设计了电磁铸造的基本设备，研究了小型扁锭的铸造工艺和成型的基本规律，测量了电磁场分布和液柱高度与形状。
A new predictive control method based on least square support vector machine is proposed in order to control mold level of the continuous casting.
针对连铸过程的结晶器液面控制问题，提出了基于最小二乘支持向量机技术的预测模型的预测控制方法。
A new predictive control method based on least square support vector machine is proposed in order to control mold level of the continuous casting.
针对连铸过程的结晶器液面控制问题，提出了基于最小二乘支持向量机技术的预测模型的预测控制方法。
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