查询词典 die casting

Straight gear and hand chain of brake, eliminate worm gear cranes; straight gear and brake casting ladle will replace the worm and bevel gear casting ladle.

直齿轮加制动器的手拉葫芦，淘汰了蜗轮起重机；直齿轮加制动器的浇包，会取代蜗轮加伞齿轮的浇包。

Straight gear and hand chain of brake, eliminate worm gear cranes; straight gear and brake casting ladle will replace the worm and bevel gear casting ladle.

直齿轮加制动器的手拉葫芦，淘汰了蜗轮吊车；直齿轮加制动器的浇包，会取代蜗轮加伞齿轮的浇包。

Besides the lighting products, we also manufacture bronze-casting and aluminum casting handicrafts that are hot sale in both domestic and foreign markets.

除灯饰产品外，我司亦丛事铸铜、铸铝工艺品的生产，产品畅销国内、国际市场。

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。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48