Vacuum diffusion welding of dissimilar materials of M2/ 40Cr Investigation on Elements Inter-diffusion in Reaction Layer During Hip Between Corrosion-resistant Alloy and Carbon Steel M2/40Cr异种材料真空扩散焊的分析耐蚀合金/碳钢热等静压扩散焊接反应层元素互扩散规律研究
Vacuum Projection Welding Simulation and Optimizing Design 真空电阻凸焊有限元分析及优化设计
Electron beam welding machine consists of electron gun, high-voltage power, vacuum unit, vacuum welding chamber, electrical control system, fixture and working station running system and etc. 电子束焊机由电子枪、高压电源、真空机组、真空焊接室、电气控制系统、工装夹具与工作台行走系统等部分组成。
According to the technology and configuration of the vacuum braze welding metal honeycomb parts, the technique of ultrasonic inspection for them was studied. 针对金属蜂窝真空钎焊件的工艺及结构特点,探讨了利用超声波法对其质量进行检测的可行性和可靠性。
Orthogonal Optimization Test of Vacuum Diffusion Welding of Self-oscillating Pulsed Jet Nozzle of Drilling Bits 石油钻头自激振荡脉冲喷嘴真空扩散焊接工艺正交试验研究
Secondly, the bonding between Ni and ceramic were investigated through vacuum welding technique. 其次,采用真空焊接技术研究金属相与陶瓷相界面结合状况。
In view of complex structure, difficulty in directly forming and high cost, new types of, cone bit nozzles are made by the vacuum diffusion welding technology. 针对牙轮钻头新型喷嘴结构复杂,直接成形困难及制造成本高等问题,采用了真空扩散焊新工艺术制造自激式、收放式和加长式各种新型喷嘴。
The basic are phenomena and characteristics of hollow cathode vacuum are Welding ( HCVAW) are studied. 研究了空心阴极真空电弧焊接(HCVAW)的一些基本现象和特性。
Application and Development Trend of the Vacuum EB Welding in Airborne Equipment in China 真空电子束焊在我国航空机载设备上的应用及发展趋势
Focused on the vacuum cold welding of friction damping materials of the lunar lander with three legs, the analysis and experiment were carried out for the application of non-contact magnetic damping of eddy current to lunar lander. 针对三支撑月球着陆器摩擦式阻尼材料存在的真空冷焊问题,对非接触式涡流磁阻尼在月球着陆器上的应用进行了分析和试验。
Research of multi-function vacuum welding equipment 新型多功能真空焊机的研制
The microcomputer system based on the single chip microcomputer achieves temperature control on the ZLQ-400WD vacuum welding furnace. 本文给出了采用单片机对ZLQ-400WD真空钎焊炉温度进行测控的系统。
Because the property of niobium alloy is far from that of stainless steel, some special welding techniques have been applied, such as explosive welding, vacuum braze welding, electric resistance welding, vacuum electron beam self-material brazing and so on. 因为二者的性能差别较大,所以通常采用一些特殊的方法进行焊接,如爆炸焊、真空钎焊、电阻焊和真空电子束自钎焊等。
The multi-function vacuum welding equipment is a new exactitude welding machine, which can be used into vacuum diffusion bonding, vacuum brazing, vacuum hollow cathode arc welding and filled argon TIG. 多功能真空焊机是集真空扩散焊、真空钎焊、真空空心阴极电弧焊及真空充氩TIG焊为一体的精密焊接设备。
Automatic control system for vacuum plasma welding chamber 等离子真空焊箱自动控制系统
In automatic control system for vacuum plasma welding chamber, Siemens PLC was used, and logic control was realized. 在宝鸡钛业股份有限公司熔铸厂等离子真空焊箱控制系统中采用SIEMENSPLC,实现了逻辑控制;
This paper introduces all vacuum plasma welding equipment subsystems and their functions. 本文介绍了真空等离子焊箱的系统组成和功能。
According to requirements of the industrial production and the function of vacuum welding equipment, and in combination with the present automatic technology and products, control system based on PLC as the main control unit was developed for the vacuum welding equipment. 根据工业化生产和真空焊箱的功能要求,并结合当前的自动化控制技术和产品,研制出基于PLC为主控单元的真空焊箱控制系统。
According to the demands of high performance and reliability of vacuum braze welding, the traditional hand-controlled is replaced by PLC automatic control program, so the relevant equipment and operational parameters and technological process are organically coordinated. 基于真空钎焊性能和高可靠性等的要求,利用PLC自动控制程序取代传统的手动控制,使有关设备和工作参数及工艺流程能有机的协调;
The Application of Vacuum Diffusion Welding in Researching Atomic Diffusion 真空扩散焊接在研究原子扩散中的应用
On the Vacuum Diffusion Welding of the PDC Composite Plate and Hard Metal Cutter PDC复合片与硬质合金刀杆真空扩散焊的实验研究
SiC_p/ 2014Al aluminum matrix composite was welded by vacuum diffusion welding technique using Ni as the interlayer metal. 利用中间添加Ni层,在610℃保温60min工艺成功实现了SiCp/2014Al铝基复合材料的真空扩散焊接。
Research of multi-function vacuum welding equipment 真空绝热板的结构设计研究新型多功能真空焊机的研制
Research on slide-valve sub-components vacuum welding process 滑阀分组件真空钎焊工艺性研究
Study on Silver-Based Vacuum Welding Filler Metals by Continuous Casting 连铸法制备银基真空焊料的研究
Vacuum Welding of Palladium-Rare Earth Alloys with 316L Stainless Steel Pd稀土合金与316L不锈钢的真空钎焊
Automatic control for semi-continuous vacuum soldering welding stove 半连续式真空钎焊炉的自动控制
Based on the vacuum fusion welding instrument, this thesis investigates the process of current metal packages. 在自主研制的真空熔焊封装设备的基础上,本文首先对现有的金属封装壳体进行工艺研究。