Nonsinusoidal oscillation of continuous casting mold is one of the key technologies for high speed casting with high quality.
结晶器非正弦振动是实施高拉速连铸和提高铸坯质量的关键技术。
The non-sinuous oscillation of the mold is used to reduce the mold friction force and stick type breakout, and to lower the oscillation frequency for high speed casting.
应用结晶器非正弦振动技术可以降低结晶器摩擦阻力，减少粘结性漏钢，同时大幅度降低高拉速时的结晶器振动频率。
Secondly, in order to realize the invariable tension control of high speed casting machine, the pull and wind-up tension of high speed casting machine have been researched.
其次，为了实现高速流涎机组恒张力控制，对其拉伸和收卷张力进行了研究。
Because of great middle-speed adjustability, and relatively high brake force at slow speed, magnet systems are quite good for difficult casting situations like casting against winds.
由于在中速具有极好的可调整性，且相对高的制动力在慢速、磁力系统在困难的抛投环境下是相当不错的，比如逆风抛投。
Inductor and roller shells which play an important role in the course of roll-casting are the key parts of the technology of high speed electromagnetic roll-casting.
电磁场快速铸轧技术中的核心部件—电磁感应器和辊套在铸轧过程中起关键作用。
The sign of stable continuous casting is that the high quality continuous casting strands is stably produced at designed casting speed.
连铸稳定态的标志是以设计拉速能稳定地生产出质量优异的连铸坯。
In thin gauge high speed roll casting process, flat control is the key technology for realizing the thin gauge high speed roll casting and ensuring the product quality.
在超薄快速铸轧条件下，板形控制成为实现超薄快速铸轧工艺规程并最终保证产品质量的关键。
We research the effect of high speed steel compositions, centrifuge casting technology parameter and composite modification on the properties of high speed steel roll collar.
研究了高速钢成分、离心铸造工艺参数和复合变质处理对高速钢辊环性能的影响。
This paper studies the filling type characteristics of the metal liquid flow in squeeze casting, and employs high-speed photography to examine the filled state of melting body.
研究了挤压铸造中金属液流的充型特性，利用高速摄影观察溶体的充填状态。
Based on the cutting experiment, the changing rule of the cutting force in the high-speed milling of casting aluminum ZL101 by the end mill with three edges is discussed.
通过切削实验，研究了用三齿立铣刀高速铣削ZL101铸铝时切削力的变化规律。
So it is better to use the alloy steel roller shell in the technology of high-speed electromagnetic roll casting in terms of utilizing magnetic field.
从磁场利用的角度考虑，在电磁场快速铸轧技术中使用合金钢辊套比使用新型材料辊套更好。
This paper mainly performs the design and temperature field simulation and research on Al low pressure casting die of cooling system of high-speed train.
本文主要对高速列车冷却系统用铝铸件的低压铸造模具进行了设计、温度场模拟和制造的研究。
The results show that the grain is fined, the morphology of reticulation carbides is improved, the hardness and wear resistance of casting high speed steels are also enhanced by modifying treatment.
研究了热处理工艺对铸态和变质处理铸造高速钢组织与性能的影响。
Experiments indicate that the newly developed material of roll-sleeve meets the requirements of high speed roll casting technology, can give strong backing to utmost roll-casting technology.
通过对材料的检测分析与工艺实验，证明研制出来的材料的综合性能优良，为极限铸轧技术的应用提供了有力支持。
Images of bubble movement in a water model of slab continuous casting mold were acquired by a high speed video camera and processed by image processing software.
使用高速摄像仪采集了板坯连铸结晶器水模内气泡运动的图像，对图像进行了数字处理。
By simulated test, the co-relationship among the slip granulometric composition, slurry deflocculation curve, mid-high pressure casting forming speed and green body shaping endurance is studied.
通过模拟试验，研究了泥浆的颗粒组成与泥浆的解胶曲线、高中压注浆成形速率及坯体挺形性等的关系。
Nowadays in Changcheng Steelworks, the unreasonable LF process has become the bottleneck for high speed steelmaking of "EAF-LF-(VD/VOD)-CC/ingot casting".
目前在攀长钢，不合理的LF精炼工艺已经成为制约“电弧炉—LF炉—（VD/VOD炉）—连铸或模铸”高效炼钢的瓶颈。
It sets up a given basis of successful manufacturing of low pressure casting dies of impeller of high-speed fan and other casts like it.
为高速风扇叶轮及其它类似铸件的低压铸造模具的成功制造奠定了一定的基础。
A new filtration technique for purification of carbon, stainless, high speed, low and high alloy steel castings in investment casting was investigated.
研究了在熔模精密铸造中过滤净化碳钢、低合金钢和高合金钢等铸钢件的过滤新技术。
The optical inspection technology of surface defect, as for defects of hot continuous casting slabs, has advantages of high speed, contactless and high resolution.
光学缺陷检测技术，对热连铸坯表面缺陷而言，具有高速、非接触、高分辨率等优点。
In this paper, flat control system based on neural network for thin gauge high speed roll casting process is introduced.
为此，作者研究一种基于人工神经网络技术的超薄快速铸轧过程板形控制方案。
Introduced the properties, main manufacture methods and application of casting high speed steel rolls.
着重介绍铸造高速钢轧辊的性能特点、主要制造方法和在轧钢行业中的应用。
Research on high-speed flux valve for die-casting machine is completed and a reasonable control strategy is used to improve its responding speed during fast shot and pressurization process.
对压铸机高速流量阀进行研究，采用合理的控制策略，提高快压射和增压过程的响应速度。
Using movement & pressure controller based on DSP to make high-speed disposal on the data collected by the coder and the sensor, the real control on the die-casting machine was realized.
利用基于DSP的运动、压力控制器对编码器和传感器采集的数据进行高速处理，实现了对压铸机的实时控制。
Billet high speed continuous casting is more significant and practical to our national current continuous casting production.
小方坯高速连铸对于我国目前连铸生产，更具现实意义。
The advanced development process flow of "converter-small billet continuous casting machine-high speed wire rod mill" is adopted in developing EH14 wire rod for weld.
青钢应用“转炉-小方坯连铸机-高速线材轧机”工艺流程试制EH14焊接用钢盘条。
The temperature gradient is very great in the rolling zone under the ultra thin high speed roll casting condition, and the rolling pressure is strongly coupled function of the temperature.
超薄快速铸轧条件下轧制区内温度梯度很大，其轧制压力是温度的强耦合函数。
The crystallization wheel (1) and the steel belt (6) are both provided with circulating water cooling devices, so that the high-speed casting of light section blank can be realized.
结晶轮(1)及钢带(6)都有循环水冷装置，故可实现小断面坯料的高速浇铸。
Those results are helpful to the structural design of inner cooling system in the high speed thin gauge twin roll-casting for aluminum alloys.
所得结果对铝合金超常铸轧机铸轧辊的内冷结构设计具有重要参考价值。
Body structure1. The whole machine adopts aluminum alloy casting, with precision CNC machining, high speed machine can withstand strong, durable use.
全机采用铝合金精密铸造，搭配CNC精密加工，整机稳固可以承受高速运动，耐久使用。
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