Effect of low freqency vibration on solidified behavior of ferro-carbon alloy was inspected in sand-mold Casting.
本文研究了在普通砂型条件下，低频振动使铁碳合金凝固组织的影响。
The microstructure as well as solute distribution both in microscopic and macroscopic view for 7075 alloy by semi-continuous casting under the electromagnetic vibration were investigated.
研究了电磁振荡对7075铝合金半连续铸锭微观组织及溶质元素宏观和微观分布的作用规律。
Casting pass by strict artificial aging and vibration aging so as to make sure the rigidity and stability of lathe.
铸件经过严格的人工时效和振动时效，确保了机床的刚性、稳定性。
The use of vibration and impact to the mold casting equipment in separation of molding sand and casting.
利用振动和冲击使铸型中的型砂和铸件分离的铸造设备。
The paper discussed the cause of cold model vibration in centrifugal casting, and provided the methods to reduce and avoid the vibration.
本文探讨了冷型在离心铸造过程中产生振动的原因，提出了减小和防止冷型在离心过程中振动的方法。
The experimental results show that the morphology of graphite has greater effect on the vibration attenuation property of the casting alloy materials than other factors.
试验结果表明：具有不同石墨形态的铸造合金材料对振动衰减的能力差别很大。
The influences of train vibration upon concrete of expressway bridge girders spanning railway line during casting of the concrete are a problem that cannot be neglected.
跨越铁路的高速公路桥梁在灌筑混凝土期间列车振动对桥梁梁体混凝土的影响是一个在施工中不容忽视的问题。
The whole block material solid casting, to avoid the caused by vibration, strong external forces such as sake of sealing, the influence of the bearing.
整块材料坚固的铸造，避免了因振动、强外力等缘故造成对密封、轴承的影响。
Due to adopt unique anti dithering, vibration and swing the intelligent digital filters, good stability, reading stable time is short, high strength aluminum alloy casting casing.
由于采用独特的抗抖动、震动、摆动智能数字滤波器，读数稳定性好，稳定时间短，高强度铝合金铸造机壳。
Whole metal casting for gantry and standing, great rigidity, moving stable and few vibration;
龙门立柱均采用整体金属铸造件，刚性好，运行平稳，机床整体振动小；
Metal casting body, which assures great rigidity, moving stable and few vibration for machine body;
采用金属铸造件机身，刚性好，运行平稳，机床整体振动小；
This paper introduces the main smelt facility in the Zinc products factory and the reasons of the linear casting-model machine induced vibration, and the solving methods are proposed.
针对机械设备的圆周运动、共振等物理现象，文章认真分析了锌成品分厂主要冶炼设备直线铸型机振动产生原因，并提出相应的解决措施。
This paper proposed a slab continuous casting production for synchronous vibration control strategy.
提出一种用于连铸生产的振动同步控制策略。
Disclosed is a method for preparing a casting material resistant to fire with high heat strength, outstanding resistance to heat vibration and long service period.
本发明公开了提供一种热态强度高、抗热震稳定性好、使用周期长的一种耐火浇注料的制备方法。
Disclosed is a method for preparing a casting material resistant to fire with high heat strength, outstanding resistance to heat vibration and long service period.
本发明公开了提供一种热态强度高、抗热震稳定性好、使用周期长的一种耐火浇注料的制备方法。
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