The paper described the development of a La-Mg-Si-Fe nodulizer alloy from the ion-absorbed rare earth ore of Jiangxi province.
论述利用江西省离子吸附稀土矿研制镧镁硅铁合金-镧镁球化剂的概况。
The mechanical properties of core in the castings such as the cooling wall of blast furnace and the rolls are enhanced by using this nodulizer.
该球化剂应用于高炉冷却壁、轧辊等铸件上，可提高其心部力学性能。
The properties of cores in the casts are enhanced when using this nodulizer in the key ductile iron casts, such as cooling wall of blast furnace and roller.
该球化剂应用于高炉冷却壁，轧辊等关键球铁件上可提高抗拉强度和伸长率。
The nodulizing power of the La-Mg nodulizer and its influences on the chilling sensitivity of nodular cast iron and the property of anti-degeneration were studied.
研究了镧镁球化剂的球化能力及其对球墨铸铁白口敏感性和抗衰退性的影响。
The company mainly produces ferrosilicon, silicon particle, silica fume, nodulizer, inoculant, deoxidizer, silicon carbide, carbon agent, key enterprises and other products.
公司主要生产硅铁，硅粒，硅粉，球化剂，孕育剂，脱氧剂，碳化硅，增碳剂，等产品的重点企业。
Force analysis of main shaft roller bearing of pan nodulizer and the knowhow of type selection are involved, which supplies as the calculation basis for the designs or modifications.
本文介绍了对主轴滚动轴承的力分析和如何正确选型的问题。给设计或改造提供了计算依据。
Force analysis of main shaft roller bearing of pan nodulizer and the knowhow of type selection are involved, which supplies as the calculation basis for the designs or modifications.
本文介绍了对主轴滚动轴承的力分析和如何正确选型的问题。给设计或改造提供了计算依据。
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