A new die-casting die fit on cold chamber die casting machine was redesigned in the part of the center gate and floating flow-distribution. 分析了录音机芯飞轮压铸模的原设计失败的原因,重新设计了用于冷室压铸机的中心浇口、浮动分流的压铸模。
Simulation Analysis of Earth Pressure Control in Closing Chamber for EPB Shield Tunnelling Machine 底面铺板箱形舱口盖土压平衡式盾构机土舱压力控制仿真分析
Aiming at special demands under high air ambient pressures, this paper developed the hyperbaric welding test chamber and the automatic GTAW machine. 针对高压空气环境的特殊性,研制了高压焊接试验舱和钨极氩弧自动焊机。
During the feeding, attention must be paid not be mix metal or any other hard object in the mixing chamber to avoid damaging the machine parts. 加料时千万注意,不得把金属或其他坚硬物品投入混炼室内,以免损伤机件。
Optimal determination of earth pressure in head chamber of earth pressure balance shield machine 土压平衡盾构机密封舱土压力优化设置问题
Parameters Identification of Nonlinear Constitutive Model of Soil in Head Chamber of Shield Machine 盾构机密封舱渣土非线性本构模型参数反演
The working chamber of the machine is totally enclosed by organic glass to prevent dusting during pressing process. Meanwhile, the whole pressing process can be observed through a door. 本机工作室采用有机玻璃全封闭开启门,能见压片全过程,并能防止压片时粉尘飞扬。
Study on Balance Mechanism of Chamber Soil Pressure of Shield Machine by Discrete Element Method 基于离散元仿真的盾构密封舱压力平衡机理研究
Automatic hot chamber metal die-casting machine 自动热室金属压铸机
Operated through air pressure and air chamber, this machine can be easily adjusted to achieve more warping of the vamp. 本机采用气压,气囊方式操作,调整鞋面翘度之范围更广、更方便。
But was regarded as unsinkable, for she had sixteen watertight compartments. Study on Balance Mechanism of Chamber Soil Pressure of Shield Machine by Discrete Element Method 而且也被认为是不会沉没的,因为船由16个密封舱组成,基于离散元仿真的盾构密封舱压力平衡机理研究
Full automatic horizontal cold chamber die casting machine 全自动卧式冷室压铸机
By 1920, the earliest cold chamber die casting machine was published. 进入20世纪以后,热室压铸机日渐成熟,冷室压铸机问世。
The horizontal cold chamber die casting machine with closed force of 6 300 kN has been selected by calculating filling pressure. 通过对压铸件成型压力的计算,选择锁模力为6300kN的J1163型卧式冷室压铸机。
The Wear Mechanism of the Chamber and Plunger Materials of Hot Chamber Die Casting Machine for Magnesium Alloy 镁合金热室压铸机压射室材料摩擦磨损机制研究
An Experimental Study on Drag Characteristics of Regenerative Chamber of Ceramic Ball Machine 球床蓄热室阻力特性的实验研究
A new control system based on Windows OS for horizontal cold chamber die casting machine mode "J11280" is designed. 结合J11280型卧式冷室压铸机,研究了基于Windows界面的压铸机电气控制系统的开发。
New Molten Metal Delivery System for Cold Chamber Die Casting Machine 冷室压铸机用新型熔融金属输送系统
Calculation of the Pressure of the Internal Trajectory and the Gas-operated Chamber of the Heavy Caliber Machine Gun 大口径机枪内弹道及导气室压力的计算
Theory and Analysis of the Motion of the Liquid Metal in the Chamber of the Cold Die-casting Machine 液态金属在冷室压铸机压室中运动的理论与分析
Optimization design of hot chamber die casting machine based on ADAMS 基于ADAMS的热室压铸机机铰优化设计
Introduces construction characteristic of four main components& pump, power supply, piping and control systems of new molten metal delivery system for cold chamber die casting machine. The pump body primarily consists of two concentric refractory cylinders, and has not moving parts. 介绍了用于冷室压铸机的新型金属液输送系统的4个主要部件&泵、电源、管道系统和控制系统的结构特点,泵主要由两个同轴耐火缸体组成,其中设有运转部件;
This design aims at the characteristics of magnetron sputtering deposition, and mainly ameliorate the design of the chamber of the magnetron sputtering machine. 本设计主要对磁控溅射镀膜机真空室进行改进设计,以改善磁控溅射镀膜的工艺条件。
Printing industry sprang up and typecasting machine was born during the early 19~ ( th) century, soon after that, the first hot chamber die casting machine was produced which was based on typecasting machine in mid of 19~ ( th) century. 19世纪初,由于印刷业的兴起,用于铅字铸造的铸字机应运而生,不久,在铸字机的基础上演变成为热室压铸机。到19世纪中叶,典型的热室压铸机诞生。
The Improvement of the Injection Mechanism of Cold Chamber Die Casting Machine 冷室压铸机压射机构的改进
Improved Technology for Double-chamber with Nitrogen Charged Packaging Machine 双室充氮包装机的技术改进
The bottom of shot sleeve is filled with melt by horizontal cold chamber die casting machine, when the beginning of the slow shot phase, volume on the melt to the top of sleeve is occupied by gas. 卧室冷室压铸机压铸时,压室底部被浇入的金属熔体所覆盖,熔体上部分至压室顶部的空间被气体所占据。
Based on the analysis of the docking and drilling processes of the CFRP cylindrical component and the low-pressure chamber, the machine should have three subsystems, docking subsystem, drilling subsystem and supporting subsystem. 根据复合筒与初容室对接及钻孔的加工过程,将整套设备分成了三个子系统:对接子系统、钻孔子系统和支撑子系统。
The die mold matches horizontal cold chamber die casting machine, and its cavity is designed according to the die casting test bars. Secondly, this paper studies convection of liquid under mechanical vibration. 压铸模具使用于卧式冷室压铸机,其型腔根据标准压铸试样的尺寸设计。其次,本文研究了在机械振动的条件下液体的对流规律。