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- Reliability evaluation of nodular graphite cast iron connecting rod. 球墨铸铁连杆可靠性评估。
- Suitable for tapping threads in gray cast iron, nodular graphite cast iron, brass, brass castings, etc. 适用于灰口铸铁、球状黑铅铸铁、黄铜、黄铜铸件等的攻牙加工。
- Ce is depleted from ferrite and pearlite surrounded by nodular graphite, and enriched in pearlite and ledeburite far apart from nodular graphite. 球墨周围的铁素体和珠光体是贫铈的,而远离球墨的珠光体和莱氏体是富铈的。
- The influence of nodular graphite and matrix of ductile cast iron on its electric resistivity has been studied by double bridge instrument. 利用双臂电桥测量电阻的方法,研究了石墨球和基体组织对球墨铸铁电阻率的影响。
- The relation between uneven nodular graphite in size on blast - furnace rapid metallograph and graphite floatation was studied by observing metallograph. 采用金相观察法研究了球墨铸铁炉前快速金相球墨大小不均与石墨漂浮的关系。
- Around the primary nodular graphite, the austenite nucleates and grows based on the graphite growth face (0001), and forms a ring like austenite shell finally. 奥氏体以石墨生长面（0001）为衬底形核、生长，在初生石墨球周围形成环状封闭奥氏体壳；
- Suns casting pipe Co.Ltd is an enterprise runs by private citizens.It was built in October, 2003, it is one of the biggest acentric nodular graphite cast iron pipe enterprises in China. 泫氏铸管有限公司是一家民营股份制企业，2003年10月投入生产，是全国大型离心球墨铸铁管材生产企业之一。
- The production of light nodular graphite iron parts with high ductility in investment casting was expounded in all aspects including both technological analysis and processing control. 对熔模精密铸造高韧度球墨铸铁小件的生产,从工艺分析到生产过程的控制进行阐述。
- multielement V-Ti nodular graphite cast iron 多元素钒钛球墨铸铁
- Casting tube of nodular graphite iron 球墨铸管
- The ingredients of yttrium-based heavy rare earth magnesium nodulizing alloys was investigated, as well as their effects to resist nodulization fading and nodular graphite degeneration was test. 研究了钇基重稀土镁球化剂的组成,试验了钇基重稀土镁复合球化剂对抗球化衰退、抗石墨球畸变的作用。
- Graphite is a soft black substance. 石墨是一种软而黑的物质。
- Graphite is used in making lead pencils. 石墨常被用来做成铅笔。
- THE CHART OF FATIGUE CRACK PROPAGATION MECHANISM FOR NODULAR GRAPHITE CAST IRON 球墨铸铁的疲劳裂纹扩展机制图
- Study on Wear-resistant Low Chromium Alloying Nodular Graphite Cast Iron 低铬合金耐磨球墨铸铁的研究
- Keywords Nodular graphite cast iron;Surface blowhole;Avoiding measure; 球铁件;皮下气孔;防止措施;
- Basic graphite morphology types of nodular iron were introduced. 介绍球墨铸铁中石墨的基本形态类型。
- Application of Annealing Furnace in Energy-efficient Regenerative Type During Nodular Graphite Iron Pipe Annealing 节能型蓄热式退火炉在球墨铸铁管退火中的应用
- The Numeric Value Simulation and Analysis of Foundry Process of Nodular Graphite Cast Iron 球铁曲轴铸造过程的数值模拟及分析
- Nondestructive Test Technology Comprehensive Evaluation Method for the Casting Quality of Nodular Graphite Cast Iron 球墨铸铁件无损检测综合评价方法
