1) Casted lead alloy
铸造铅合金
2) cast Al-Pb alloy
铸造铝铅合金
3) lead alloy casting
铅合金铸件
1.
Aim at the Non-destructive testing of thin-wall lead alloy castings,X-ray testing parameters are optimized and the hole-style image quality indicator (IQI) is designed and manufactured,thus the X-ray testing and the process control of thin-wall curve face lead alloy castings are realized.
针对薄壁铅合金铸件的内部质量检测问题,通过优化射线检测参数和研制孔型象质计,实现了薄壁曲面铅合金铸件的射线检测和检测过程控制,并对在孔型象质计灵敏度控制下的渣孔类缺陷的检出能力进行了分析和试验。
4) Cast Alloy
铸造合金
1.
On the basis of orthogonal experiment, the effect of Mg content and heat treatment on mechanical properties of near eutectic Al Si cast alloys modified with Sr has been investigated.
以正交试验为基础 ,通过调整Mg含量和热处理工艺 ,分析它们对Sr变质近共晶Al Si铸造合金力学性能的影响。
2.
The effect of carbon content on element segregation and corrosion resistance of the cast alloy Fe 30Ni 20Cr 6Mo has been investigated.
研究了Ｆｅ－３０Ｎｉ－２０Ｃｒ－６Ｍｏ铸造合金中微量元素Ｃ对合金元素偏析和耐蚀性的影响。
3.
Effect of microstructure and element distribution of an iron base cast alloy Cr30Nil7Mo2Cu solidified at different rates upon the erosion-corrosion behaviour in flowing suspension of solid particles in strong acidic medium has been investigated by metallograph, XRD, EPMA and hardness tests.
用扫描电镜、Ｘ射线衍射、电子探针等手段测定及分析了Ｆｅ基铸造合金Ｃｒ３０Ｎｉ１７Ｍｏ２Ｃｕ以不同速度凝固后的显微组织和主要合金元素分布，在含固相颗粒的强酸性双相流介质中测定了冲刷腐蚀性能。
6) casting alloy
铸造合金
1.
A new type of multi-function system for testing linear shrinkage, stress and hot cracking of casting alloy is introduced in the paper.
介绍一种新型铸造合金线收缩-应力-热裂特性综合测试系统。
2.
Transformation of the microstructure and the hardness of Gx180CrWV-20 casting alloys during different heat treatments were studied and analyzed.
研究了Gx180CrWV 20铸造合金在不同热处理条件下组织结构和硬度的变化以及热处理温度和磨损试验温度对其高温磨损性能的影响。
3.
To test solidification characteristics of various casting alloy accurately is very significant for optimizing casting technique and getting castings with sound property and appropriate dimensions.
精确测定不同铸造合金的凝固特性对于优化铸造工艺、获得满足性能和尺寸要求的铸件具有十分重要的意义。
补充资料：特硬铅合金
分子式：
CAS号：
性质：含有1.5％～8.5％锑、0.05％～0.2％铜、0.01％～0.5％银、0.04％～0.1％碲、0.01％～0.5％硒的一种高硬度铅合金。加入锑可使合金通过热处理强化；加入铜和银可细化晶粒并阻止再结晶；加入碲可以提高疲劳强度，消除铋对耐蚀性的有害影响；加入硒可以提高合金的强度、硬度和耐蚀性。熔融法制备、压力加工成材。主要用作维尼纶等化工部门的耐蚀材料。
CAS号：
性质：含有1.5％～8.5％锑、0.05％～0.2％铜、0.01％～0.5％银、0.04％～0.1％碲、0.01％～0.5％硒的一种高硬度铅合金。加入锑可使合金通过热处理强化；加入铜和银可细化晶粒并阻止再结晶；加入碲可以提高疲劳强度，消除铋对耐蚀性的有害影响；加入硒可以提高合金的强度、硬度和耐蚀性。熔融法制备、压力加工成材。主要用作维尼纶等化工部门的耐蚀材料。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条