1) Cast Alloy Steel Piston
合金铸钢活塞
2) Alloy cast steel
合金铸钢
1.
Study on medium carbon and chromium alloy cast steel containing vanadium;
加钒中碳中铬合金铸钢的试验研究
2.
A new alloy cast steel used for corrosion resistance middling concentration sulphuric acid medium at high temperature;
耐高温中等质量分数硫酸的新型合金铸钢
3.
Influence of carbon and chromium contents on the hardness and toughness and wearability of C-Cr alloy cast steels has been investgated.
研究了碳铬含量对碳铬系合金铸钢硬度、冲击韧性及耐磨性的影响。
3) ZG270-500 cast steel piston
ZG270-500铸钢活塞
1.
The early circumference perforated crack cause of the marine ZG270-500 cast steel piston was analyzed by microscope,SEM,EDS,chemical composition and hardness examination.
通过金相显微镜、扫描电镜、化学成分和能谱分析以及硬度测试等手段,对船用ZG270-500铸钢活塞早期周向贯穿裂纹原因进行分析。
5) monometal cast ironpiston
单金属铸铁活塞
6) low alloy cast steel
低合金铸钢
1.
A new kind of low alloy cast steel that had no noble alloy elements such as nickel and molybdenum was researched.
研究了一种不含钼、镍等贵重合金元素的耐磨低合金铸钢材料,具有足够的淬透性和淬硬性,经油冷淬火和中温回火处理后,硬度大于58HRc,冲击韧性大于22J／cm2,断裂韧性大于35MPa。
2.
The result facilitate the cutting processing of low alloy cast steel (ZG55CrMnMo) in practical Wire Electrical Discharge Machining.
按照正交规划试验表,对电火花线切割加工低合金铸钢-ZG55CrMnMo进行切割试验;分析了工艺参数与工艺指标之间的关系,得出了生产率指标和表面粗糙度指标的数学模型,为实际生产加工切割低合金铸钢锻模提供了依据。
3.
A low alloy cast steel has been selected according to tbe service conditions and the main failure meansof hammers.
根据锤头的服役条件和主要失效方式，设计了一种低合金铸钢锤头材质。
补充资料：东北轻合金加工厂生产的铝合金挤压管材和空心材
东北轻合金加工厂生产的铝合金挤压管材和空心材
睽铝合;;:;;;、:;产的
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