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- In lost foam casting (LFC) ,the foam pattern is the key qualification, and the beads filling process is quite crucial to ensure the high quality of the foam pattern. 泡沫模样是消失模铸造成败关键,而泡沫珠粒的充填是获得优质泡沫模样的关键工序之一。
- The design and manufacturing of foamed pattern for 18686-C type gear box in lost foam ca... 完成18686-C型变速箱发泡模具的设计制造,模具达到设计要求,实现铸件批量生产。
- lost foam pattern 消失模
- Beijing Tinder Lost Foam Technology Co., Ltd. 北京天哲消失模铸造技术有限公司。
- The new method can provide small-medium size foam tools and polystyrene pattern for lost foam process rapidly. 此研究可为消失模铸造快速提供中小型发泡模具及其聚苯乙烯泡沫模样。
- Vermicular graphite cast iron exhaust pipe in lost foam casting was introduced. 介绍了消失模法生产蠕铁排气出口管的工艺过程。
- In the production of automation quantity full mold casting,the foam pattern making is an important protion procedure. 在自动化大批量的实型铸造生产中,泡沫模型的制作是一个重要的生产工序。
- Study on Water-based Coating of Brown Alumina Powder and French Chalk for Lost Foam Casting. 消失模铸造棕刚玉粉-滑石粉水基涂料的研究。
- The results showed that the mica is beneficial for improving the brushability of the coating but detriment to removal of liquidized product of foam pattern. 结果表明:云母有助于改善涂料的涂挂性能,但对泡沫塑料模液化产物的排除是不利的。
- Lost foam casting control-transferring semi-solid process for cast iron was described. 介绍了铸铁的消失模转移控制半固态铸造工艺。
- Artificial neural network technique was applied to calculate the locations of the metal front at time interva ls in the lost foam casting(LFC). 用人工神经网络算法计算了消失模铸造充型过程中不同时刻液态金属-模样界面的位置。
- The Nanchuan Tianbao Special Casting Co.,Ltd. is a private company engaged in Lost Foam Foundry (short for LFF) Technique. 南川天宝特种铸造有限公司是专业从事消失模铸造的民营企业。
- A 3-D CAD system for grey iron and ductile iron in lost foam casting was developed based on UG software with Standard C under NT operation system. 开发了基于UG的消失模铸造工艺CAD系统。是以UG软件为开发平台,在NT操作系统下,以标准C为开发语言,适用于灰铁和球铁的消失模三维工艺设计系统。
- The technological features in EPC were analyzed.It is pointed out that the good wettability between liquidized product of foam pattern and coating layer is helpful to the liquid product removal. 分析了消失模铸造工艺特点,指出泡沫塑料模样液化产物与涂料层间良好的润湿性对其通过涂层排出是有利的。
- Traditional foundry technologies for Mg alloy were surv eyed.The merits and deficiency of Mg alloy in lost foam casting were analyzed o bjectively. 对常见镁合金铸造工艺作了分析和总结,对镁合金消失模工艺的优缺点作了客观分析;
- Influence of pressure applied on the mold after pouring on the surface status and mechanical properties of aluminum castings in lost foam casting is investigated. 试验研究了浇注后型腔压力对消失模铸造的铝件表面状态、力学性能影响的趋势。
- Influence of MM and Al5TiB on the microstructure of B319 aluminum alloy in lost foam casting(LFC) was investigated by means of ICP spectroscopy, energy dispersive x ray analysis (EDX), X ray diffraction and microscope analysis. 利用等离子发射光谱仪、能谱仪、X射线衍射以及金相分析等手段 ,研究了RE和Al5TiB对消失模铸造B3 19铝合金组织的影响。
- He lost the tennis match by default. 他因不出场而输了网球赛。
- The war was lost because of a shortage of munitions. 战争因军火不足而失败。
- The hunt for the lost child continued until she was found. 寻找失踪儿童的工作一直持续到将她找到为止。
