查询词典 casting

After studying casting process from ladle to pouring box and protection casting supporting mechanical structure, vibration dynamics model of supporting structure is founded, also variation of stee...

通过对钢包到中间包保护浇注的过程及其支承结构的相关研究，建立保护浇注支承结构的振动动力学模型，并且考虑对钢液冲击力的变化及影响测振点振动的因素，利用基本小波处理方法对钢水振动信号进行初步分析，并通过小波包技术进行进一步的特征提取，最终实现对钢液状态的有效识别。

Dealing with the defect of high waste rate in casting of large box of shearer,the author discusses the new methods to improve the traditional ways and the development in VRH mould_making new techniques which can be more effective in promoting the casting quality by analysis.

针对采煤机大型箱体铸造废品率较高的缺陷，探讨了改进传统工艺方法，开发采用VRH造型新技术的问题。

After studying casting process from ladle to pouring box and protection casting supporting mechanical structure, vibration dynamics model of supporting structure is founded, also variation of steel water impact force and influencing factors of inspecting spot vibration are discussed. Primary analysis is done for steel water vibration signal by the way of basal wavelet processing method, and the deeply feature extraction is finished to realize the effective recognition for steel water status using wavelet package method.

通过对钢包到中间包保护浇注的过程及其支承结构的相关研究，建立保护浇注支承结构的振动动力学模型，并且考虑对钢液冲击力的变化及影响测振点振动的因素，利用基本小波处理方法对钢水振动信号进行初步分析，并通过小波包技术进行进一步的特征提取，最终实现对钢液状态的有效识别。

Adjusted pressure casting is an advanced technique developed on the basis of counter pressure casting, characterized by its higher filling capacity and better feeding capacity, providing also vacuum metallurgy effects.

调压铸造技术是在差压铸造技术的基础上发展而来的一种先进铸造技术，其充型能力强，补缩能力高，兼具真空冶金效应。

Counter gravity casting equipments,such as low pressure casting, counter pressure castingand adjusted pressure castingequipments,have been extensive used in practice.

低压铸造、差压铸造及调压铸造等反重力铸造装备技术已在实际生产中得到广泛应用，但多数此类设备功能单一，无法在同一台设备上实现多种功能。

The research results can make the design of casting production line more advantageous and convenient, and get a great improvement in technology, and it is also important to improve the design level of casting production line or other production line design.

本研究成果将给铸造生产线的设计带来全新的感觉和技术上的较大进步，对提高我国铸造生产线乃至其他生产线的设计水平具有一定的作用。

Products using mechanized production line casting, casting furnace, well-NC processing equipment.

产品采用机械化生产线铸造、电炉熔铸，精良的数控设备加工。

Possesses a number of high-quality professional management and technical personnel, production equipment advanced, the use of the whole process of production silicasol casting, casting line has a full set of equipment 2, 100KG MF Induction Furnace 4 sets monthly production capacity of 150 tons or more.

拥有一批高素质的专业管理和技术人才，生产设备先进，采用全硅溶胶工艺生产铸造，有精铸流水线全套设备两条，100KG中频感应电炉4台套，月产能力达150吨以上。

Modern investment casting is the equivalent of the ancient "lost wax" casting.

现代精铸是相当于古代的&失蜡&铸造。

Is a professional provider of lost wax casting equipment, precision casting agents and production equipment and raw materials used.

深圳市艺辉铸造科技有限公司是专业的失蜡铸造器材提供商，代理和生产精密铸造用机器设备及原料。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。