Liaodong foundry plant will be resplendent again 遼東鑄造廠2004再鑄輝煌
However , the foundry plant of tsinghua university lacks old sand with high temperature and can not carry out test of cooling control 但因清華大學(xué)鑄造廠缺乏溫度較高的舊砂,以致無法進(jìn)行降溫控制效果的試驗(yàn)。
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 長期以來,國內(nèi)鑄造廠使用的雙盤冷卻大都缺少一套可靠適用的加水裝置,所以降溫效果不理想,影響了雙盤冷卻的推廣使用。
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 通過與工業(yè)發(fā)達(dá)國家鑄造生產(chǎn)的各種指標(biāo)對比,說明我國已跨入鑄造大國行列,但距離實(shí)現(xiàn)優(yōu)質(zhì)、高效、低耗、清潔、高附加值的集約化鑄造生產(chǎn)目標(biāo),還有相當(dāng)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 研制工作如期進(jìn)行,一九九五年底第一代試驗(yàn)樣機(jī)在清華大學(xué)鑄造廠進(jìn)行試驗(yàn),初步確定了系統(tǒng)的控制思路及各項(xiàng)技術(shù)參數(shù),驗(yàn)證了自行開發(fā)的水分檢測裝置的精度及可靠性,為產(chǎn)品的樣機(jī)設(shè)計(jì)打下堅(jiān)實(shí)的基礎(chǔ)。
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 第三代樣機(jī)產(chǎn)品被東風(fēng)汽車公司鑄造一廠定購,并于1997年進(jìn)行了鑒定,與會(huì)的專家給予了高度評價(jià):系統(tǒng)的水分檢測與控制軟件屬國內(nèi)首場,填補(bǔ)國內(nèi)空白,達(dá)到九十年代國際先進(jìn)水平。