Effects of intermediate annealing and rolling on plastic failure and grain refinement of Al-Mg-Li alloy 中间退火及轧制工艺对Al-Mg-Li合金塑性开裂及晶粒细化的影响
The experiments showed that the intermediate annealing can prolong the fatigue life. 结果表明中间退火可以延长疲劳寿命。
By substituting the trimming between working procedures for intermediate annealing and pickling procedure, the quality of drawins can be improved. 通过工序间切边代替中间退火和酸洗工序,可提高拉伸件的成形质量。
In this paper the effects of intermediate annealing process on electrical breakdown properties and hight frequency capacitance-voltage characteristics of thin oxide films are studied. 本文研究中间退火处理对薄SiO2膜电击穿特性和高频电容-电压特性的影响。
During the intermediate annealing, foil material rolling, the effective action has been taken to guarantee the size tolerance; 在中间热处理、箔材轧制等环节采取有效措施保证了尺寸公差;
The Effect of Changing Cooling Model of Intermediate Annealing on Properties of 3104 Can Stock 3104制罐板中间退火冷却方式改变对性能的影响
The Study Concerning Effective Heating Arear of Intermediate Well-type Furnace and Optimized Annealing Technique 中温井式炉有效加热区与优化退火工艺的研究
The Existing Form of Nb in Zr-Sn-Nb-Fe Alloys and Its Dependence on Intermediate Annealing Zr-Sn-Nb-Fe合金中铌的存在方式及其与热处理的关系
± 100 ℃ within was carried on the intermediate annealing nearby the phase tranformation point. 在相变点附近±100℃以内进行中间退火。
Microstructure and Properties of Copper-free Wire Subjected to Intermediate Annealing 无氧铜细丝拉丝中间退火工艺与组织性能
This paper presents the mechanical and electrical control principle and design plan of a 17-die submerged intermediate copper wire drawing machine with annealing, focus being laid on the new materials, new technology and design philosophy used for the new machine set. 介绍了17模铜导体中拉连续退火机组的机械及电气控制原理和设计方案。
EFFECTS OF INTERMEDIATE ANNEALING PROCESS ON ELECTRICAL BREAKDOWN CHARACTERISTICS OF THIN OXIDES Electrical Breakdown Characteristics of Thin Films of SiO_2 中间退火对薄SiO2膜电击穿特性的影响
Effects of cold deformation before and after intermediate annealing on specific capacitance of cathode foils of 3003 aluminum alloy 中间退火前后冷轧变形量对3003铝合金阴极箔比电容的影响
Micro-mechanics explanation of prolonging remains life by intermediate annealing for fatigue damage steel 中间退火使疲劳损伤钢延寿的微观力学解释
Intermediate Annealing with Nitrogen Gas Protection for MCC Wire's Drawing 氮基气氛保护金属针布钢丝拉拔中间退火
The effect of intermediate annealing is discussed in terms of the stability of cube orientation during rolling. 讨论了中间退火对轧制时立方取向稳定性的作用。
A Study on Texture and Microstructure during Intermediate Annealing in Aluminium 3004 Alloy 3004铝合金中间退火的织构变化与显微结构研究
This treatise introduces equipment, instruments, technology and experimental results of intermediate annealing with nitrogen gas protection. 本文介绍了氮基气氛保护金属针布钢丝拉拔中间退火的设备、仪器、工艺及试验结果。
Through adopting the phosphate lubricate to make an acid-zinc coating on the sur-face of the pipe the drawing speed, to and the extension coefficient are increased the times of drawing, intermediate annealing and acid pickling are reduced. 采用磷化润滑工艺,在钢管表面生成硬酸锌层,提高钢管表面润滑性能,提高拔制速度,加大延伸系数,减少拔制次数及中间退火、酸洗次数。
Design and Performance of a Submerged Intermediate Copper Wire Drawing Machine with Annealing 全浸式铜导体中拉连续退火机组性能与设计
The existing form of alloying element Nb in two kinds of Zr-Sn-Nb-Fe alloys and its dependence on intermediate annealing were qualitatively investigated by means of WD in SEM. 用SEM的波谱(WD)分析手段,定性研究了合金元素铌在Zr-Sn-Nb-Fe合金中的存在方式及其与中间退火工艺的关系。
The conventional production technology for aluminum foil was modified by means of increasing cold rolling passes and rising intermediate annealing temperature to prepare ultra-thin high voltage anode aluminum foil. 采用增加冷轧道次、提高中间退火温度等手段改进了传统高压阳极铝箔的生产工艺,以制备超薄型高压阳极铝箔。
Microstructure and cold rolling properties can be improved by hot-rolling. This paper researches on hot-rolling technology and cold-rolling intermediate annealing processes for improving the cold properties of 4004 alloy and enhancing the plasticity of rolled alloy plates. 热轧可以改善铝合金组织和冷轧性能,研究热轧工艺和冷轧中间退火工艺重点是为了提高轧板材的塑性,以改善冷轧性能。
Doing this we can effectively reduce the number of intermediate annealing or even avoid the process, strengthen the production process, greatly increase productivity. 这样可以有效地减少中间退火次数,甚至可以避免中间退火,强化生产过程,大大提高生产率。