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- The new preparation method of Al-Ti-C grain refiner was studied with aluminium ingot,potassium hexafluorotitanate,aluminium powder,hexachloroethane and carbon powder. 提出了利用铝锭、氟钛酸钾、铝粉、六氯乙烷和碳粉制备铝钛碳晶粒细化剂的新方法。
- Refined aluminium ingot for remelting GB/T8644-1988重熔用精铝锭
- Grain Refining Efficiency of Grain-refining Aluminium Ingots Produced by Electrolysis 电解法生产的细晶铝锭晶粒细化能力的研究
- The grain refining effects of several refiners in 5083 aluminium alloy flat ingot and 3003 aluminium alloy flat ingot are tested. 分别在普通模铸造的5083合金扁锭、隔热模铸造的3003合金扁锭中试验了各细化剂的细化晶粒的效果。
- The effects of TiAl 3, TiB 2 and AlB 2 phases in the Al Ti B master alloy on grain refining of aluminium were studied. 研究了Al?Ti?B晶粒细化合金中各化合物相TiAl3、TiB2和AlB2对铝晶粒的细化作用。
- According to this require, it is necessary that we mount an aluminium ingot preheating furnace. 按照这一要求,我们公司有必要上一台铝锭预热炉。
- Frame of the heating furnace like beer pasteurism sterilizer.Have an aluminium ingot preheat box.The box's length is near half a burdening span. 加热炉结构类似啤酒杀菌机,有一个铝锭预热箱,预热箱长度接近半个配料跨。
- The results show that when adding Al-B master alloy in terms of the B/Ti mass ratio of 1:5, the ideal grain refining effect can be obtained. 结果表明,按硼钛质量比1:5的比例加入Al-B中间合金,可获得理想的晶粒细化效果。
- Grain refining effect of Al-Ti-C master alloy on MgAl alloys [J].The Chinese Journal of Nonferrous Metal, 2003, 13(3): 622-625. AlTiC中间合金对Mg-Al合金的晶粒细化作用[J].;中国有色金属学报;2003;13(3):622-625
- Because of the grain refining and recrystallization, the matrix was strengthened and the synthetic properties of nodular cast iron were improved. 由于晶粒细化和再结晶结果,基本得到强化,提高了球墨铸铁的综合性能。
- Through the chemical composition,changing stress,improving melt pureness and strengthening grain refining advanced solving the crackles methods. 从控制化学成分、调整铸造应力、提高熔体纯净度、加强晶粒细化等方面入手,防止7475铝合金扁锭铸造时发生裂纹、疏松缺陷。
- Lucky TCL is contributed in the import& export businesses of anode paste, carbon materials and factory equipments of electrolytic aluminum, aluminium ingot, aluminium semi-product and other non-ferrous metal. 韩国正彩贸易是专业从事有色金属等进出口贸易的公司,其北京代表处成立于2000年。
- Structure herdeity and low temperature grain refining process of three kinds of steels with high hardenability was studied. 研究了三种高淬透性钢的组织遗传特性及低温晶粒细化工艺。
- Lucky TCL is contributed in the import &export businesses of anode paste, carbon materials and factory equipments of electrolytic aluminum,aluminium ingot,aluminium semi-product and other non-ferrous metal. 正彩有限公司是专业从事有色金属等出口贸易,其北京代表处成立于2000年。
- The air preheating chamber is above the main flue,and overtop ground level some distance.In this way, it can assure more flue gas' heat flow up to high, be used for preheat aluminium ingot. 加热腔在主烟道的上方,高出地平面一定距离,这样可以保证烟气热量更充分地向高处流动,用于铝锭预热。
- According to experimental results,the macrostructure of aluminium ingot was modified from large grains with columnar crystals to finer grains with equiaxed crystals using the method. 结果表明,该方法可以细化纯铝的凝固组织,使粗大的柱状晶变为细小的等轴晶;
- Applications of structure heredity of AZ91D alloy on grain refinement and improving mechanical properties were investigated by adding die-casting parts (DCP) of AZ91D into the melt of AZ91D ingot. 通过向AZ91D铸锭熔化后的熔体中添加一定量的细晶AZ91D压铸件,对利用AZ91D镁合金组织遗传性细化铸件晶粒、提高合金力学性能进行了初步研究。
- Scandium in these alloys exhibits obvious grain refining,improved strength and serves to inhibit recrystallization in Al alloys,strengthen welds and eliminate hot cracking from welds. 钪对铝合金有明显的晶粒细化作用,提高了铝合金强度,抑制了再结晶,强化了焊缝,消除了焊缝出现的热裂。
- An acidic Zn-P alloy plating solution is recommended,in which tartaric acid,dextrin and boric acid are used as grain refining agents,and salicylaldehyde and glycine act as brighteners to obtain fine and bright deposits. 在推荐的酸性镍磷合金镀液中,用酒石酸、糊精、硼酸作镀层晶粒细化剂,水杨醛、甘氨酸作光亮剂,能获得细致、光亮的镀层。
- aluminium ingot double face milling machine 铝锭双面铣床