A new method was studied for the dete rmination of Al ?Mg ?Cu?Cd?Fe?Pb and Sn in zinc alloy ingots for casting by ICP -AES with CID detector and echelle optics.
介绍了以CID作检测器、中阶梯光栅为分光系统的全谱直接等离子光谱仪直接测定铸造锌合金中Al、Mg、Cu、Cd、Fe、Pb、Sn元素含量的分析方法,确定了试样分解方法对测定的影响,优选了适宜的分析谱线和仪器测定参数,通过准确选取同步背景校正点和基体匹配方法,消除了基体的影响,对实际样品进行了分析结果对照和精密度考核等,方法应用于生产获得了满意的结果。
Analysis of zinc alloy ingots for casting by The optical emission spectrometry was studied in the paper,appropriate analytical lines and reference lines was selected,done experiment for flush time,prespark time,spark light source,spark time,precision and accuracy.
文章研究了光电直读发射光谱法分析铸造锌合金,选择了合适的分析线与参比线,对冲洗时间、预激发时间、激发光源、激发时间、精密度、准确度进行了试验。
With the introduction of the effect of modification elements on the microstucture and proper- ties of cast Zn-Al alloy ZA27,this paper makes an analysis of the modification mechanism,and foresees the prospects of modification treatment of the alloy.
介绍了变质元素对铸造锌铝合金ZA27显微组织与性能的影响,分析了变质机理,并对ZA27合金变质处理的发展趋势作了展望。
Zinc alloy ingots for casting
GB/T8738-1988铸造锌合金锭
Analysis of Zinc Alloy Ingots for Casting by The Optical Emission Spectrometry
光电直读发射光谱法分析铸造锌合金
Ajax casting alloy
艾杰克斯铸造铜硅锌合金
Study on Wear Properties and Casting Techniques of Zinc-based Alloy
锌基合金的磨损性能和铸造工艺研究
Superplastic Treatment and Application of Cast Zn-Al Eutectoid Alloy
铸造锌铝共析合金的超塑性处理及应用
Study on the Fusible Plaster Mold Cast Process of High Al Zinc Alloy
富铝锌合金石膏型熔模铸造工艺的研究
Effect of Trace Nd in Magnesium Zinc Alloy
稀土元素Nd在铸造镁-锌合金中的晶粒细化作用
Study on XZJ-10 New Type of Automated Zinc Ingot Stow Machine
XZJ-10新型全自动锌及锌合金锭连续铸造机组的研制
The Research on the Fundamental Problem of ZA27 Alloy Squeeze Casting with High Ratio of Height to Thickness;
大高径比高铝锌基合金铸件挤压铸造成形问题的研究
Study on Squeeze Processing of ZA Alloy Casting with High Ratio of Height to Thickness;
大高径（厚）比锌铝合金铸件挤压铸造工艺技术研究
Research on Mechanical Properties and Friction and Wear Properties of Squeeze Casting Zinc-Aluminium;
挤压铸造锌铝合金力学性能及摩擦磨损性能的研究
Numerical Simulation of Temperature Field of Squeeze Casting of ZA27 Alloy with Large Ratio of Height to Diameter;
大高径比锌铝合金挤压铸造过程温度场数值模拟
The Tribological Properties of Cast Zinc-Graphite Composite
铸造锌-石墨复合材料的摩擦学特性
magnesium-aluminium-zinc alloys, unwrought
镁铝锌合金,未锻造
Casting defects analyzing and prevention of aluminum alloy cast by traveling magnetic field
铝合金铸件移动磁场铸造的铸造缺陷及防止
Aluminium alloy ingots for casting
GB/T8733-1988铸造铝合金锭
t-chromium alloy for high frequency casting
高频铸造用钴铬合金
loy for dental casting
牙科铸造用钴铬合金
