介绍了铁模覆砂铸造大型空心球铁曲轴的工艺。
This paper described the foundry technology of horizontal pouring and solidifying to produce large hollow ductile iron crankshaft cast in sand coated iron mould.
而沸腾钢从冶炼直至钢模中、韧性、硅铁或铝来脱氧。
The boiling steel from smelting until the steel mold, toughness, ferrosilicon or aluminum deoxidation.
介绍了消失模铸造衬铁的工艺，通过消失模铸造与湿砂型铸造的比较，得出消失模铸造的优点。
This paper introduces the technique of EPC casting iron linner. Made a comparison between EPC casting and green sand casting, the advantage of EPC casting is obtained.
生铁：从高炉直接炼得并在模中铸出的粗铁。
Pig iron: Crude iron obtained directly from the blast furnace and cast in molds.
反铁磁转变存在模量软化，马氏体相变也具有声学软模。
Antiferromagnetic transition has soft modulus effect while martensitic transformation is also accompanied by a soft phonon mode.
提出了用气化模铸造型内球化处理生产球铁铸件的方法及其工艺要点。
This paper presents a kind of method for producing ductile iron castings with the technique of evaporative pattern casting and in mould spheroidizing, and introduces its main measures.
一种铝硅模铸合金，具有非常低的铁含量和相对较高的锶含量，用来防止在模铸过程中焊接在模具上。
An aluminum silicon die cast alloy having a very low iron content and relatively high strontium content that prevents soldering to dies into die casting process.
一种铝硅模铸合金，具有非常低的铁含量和相对较高的锶含量，用来防止在模铸过程中焊接在模具上。
An aluminum silicon die cast alloy having a very low iron content and relatively high strontium content that prevents soldering to dies into die casting process.
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