Liaodong foundry plant will be resplendent again 辽东铸造厂2004再铸辉煌
However , the foundry plant of tsinghua university lacks old sand with high temperature and can not carry out test of cooling control 但因清华大学铸造厂缺乏温度较高的旧砂,以致无法进行降温控制效果的试验。
It is common that double disk cooling of foundry plants lacks creditable water feeding equipment in long period ; therefore , it has poor cooling effect that has influenced application of double disk cooler 长期以来,国内铸造厂使用的双盘冷却大都缺少一套可靠适用的加水装置,所以降温效果不理想,影响了双盘冷却的推广使用。
By comparing the targets of the china foundry production of our country with that of developed industrial countries , it is illustrated that china has joined the ranks of foundry great - nation , which are noted for their more foundry plants , high output and all kinds of casting 通过与工业发达国家铸造生产的各种指标对比,说明我国已跨入铸造大国行列,但距离实现优质、高效、低耗、清洁、高附加值的集约化铸造生产目标,还有相当大的差距。
The research work is held on schedule ; the first sample machine was taken testing in foundry plant of tsinghua university in late of 1995 and confirmed systematical control thought and technical parameter ; it is proved that this system has high precision of moisture measuring and creditability that establishes good preparation for new research 研制工作如期进行,一九九五年底第一代试验样机在清华大学铸造厂进行试验,初步确定了系统的控制思路及各项技术参数,验证了自行开发的水分检测装置的精度及可靠性,为产品的样机设计打下坚实的基础。
The third generation sample was purchased by no . 1 foundry plant of dongfeng automobile company and passed identification in 1997 ; the experts gave high appraise : systematical moisture testing and control software belongs to pioneer in our country and fills up our black that has reached advanced level of 90s in developed country 第三代样机产品被东风汽车公司铸造一厂定购,并于1997年进行了鉴定,与会的专家给予了高度评价:系统的水分检测与控制软件属国内首场,填补国内空白,达到九十年代国际先进水平。