During dusting, emulsion injection, exhaustion of air, or surface rolling, the slightest slip of attention would bring about irreparable consequences. 清除灰尘,注射乳胶,排除空气,滚压表面,一个手误眼错便会带来不可挽回的后果。
The formation factors of residual stress for on line grinding roller surface during cold rolling strip were studied. 对冷轧带钢在线磨辊辊表层残余应力的形成因素进行了研究。
A Surface Rolling Device which Prevents the Slender Shaft from Bending Deformation 一种防止细长轴变形的表面滚压装置
Crankshaft surface rolling is one of the most important approaches to expand the crankshaft life. 曲轴圆角滚压强化技术是提高曲轴寿命的最主要途径之一。
Status and Development Trend in Surface Strengthening Technology for Metal Parts by Surface Rolling 金属零件表面滚压强化技术的现状与展望
The results showed that the bubbly defects were caused by banded inclusion lied in steel slab from mould powder and plastic deformation were not consistent from center to the surface during rolling. 鼓泡主要是在钢坯皮下由保护渣形成了层状夹杂,导致冷轧原料板出现分层,从而在轧制过程中心部、表面的塑性变形不一致而形成。
And the design and study were carried out on the technological parameters of surface rolling processing of stainless-steel rod; influences on the surface quality of stainless-steel and its mechanical property affected by various technological parameters were analyzed emphatically. 并对不锈钢棒表面滚压加工工艺参数进行了设计与研究,着重分析了各工艺参数对不锈钢表面质量及机械性能的影响。
Triangular Spline Surface Rolling 三角形花键滚压
Effect of residual stress by surface rolling on fatigue for annealed steel 滚压后残余应力对调质钢疲劳性能的作用
The yellow rusty stain is mainly caused by the cracks of FeO on the steel surface in rolling and Fe_2O_3 formation in the cracks. 而无黄色锈斑的钢板表面主要是由FeO组成。
Lastly, the article compared and analyzed the processed corrugation on the surface of the rolling of bearing and the quality of steeling balls, produced by Harbin Roll Bearing Factory and Japan. 本文对哈轴生产的轴承与日本生产的轴承滚道表面加工纹路方向进行了对比分析。对哈轴生产的钢球与日本生产的钢球质量也进行了对比分析。
The Optimal Geometry Model of Micro-convexities on the Touching Surface under Rolling 轧制时接触表面微观形体模型的优化
Surface rolling finishing stainless steel bars 不锈钢钢筋表面的滚压精整
Surface rolling strengthening of Mg alloy ZML ZMlMg合金的表面滚压强化
Strengthening processes of shot peening, surface explosion and surface rolling and the bending fatigue Strength of op manganese steel 喷丸、爆炸和滚压强化与高锰钢的弯曲疲劳强度
Summary of Surface Rolling Techniques for Crankshaft 曲轴圆角滚压强化技术综述
The Reason of Tiny Wave on Foil Surface during Rolling under AFC Control 板形自动控制下铝箔表面条形碎浪产生的原因
The residual stress formed on the surface of rolling bearing in superfinish hard turning will influence the fatigue life of rolling contacting after stress decay. 超精硬态切削在滚动轴承表面形成的残余压应力,经工作应力衰减后才成为影响滚动接触疲劳寿命的应力状态。
Design and study on the technological parameters of surface rolling processing for stainless-steel rod 不锈钢棒表面滚压加工工艺参数设计与研究
Study on the Relationship Between Surface Roughness and Rolling Oil Viscosity in Cold Rolling of Stainless Steel Strips 不锈钢轧制成形板面粗糙度与轧制油粘度关系研究
Study on effect of surface rolling on notched fatigue strength of carburized steel 表面滚压对渗碳钢缺口疲劳强度影响的研究
Surface Rolling Process of Car's Hub by Diamond Turning Tool 金刚石表面金属化用金刚石车刀抹平加工汽车轮毂
Strengthening and Detriment during Surface Rolling for Low Carbon Steel 低碳钢在滚压过程中的强化和损伤
Reasonable Use and Protection of Roller Surface of Cold Rolling Mill 冷轧机轧辊表面的合理使用及保护
As temperature difference between top and bottom surface of rolling work piece was higher, the temperature difference, deformation zone shape characteristic and deformation extent were main factors to effect rolling work piece front end bending. 当轧件上下表面温度相差较大时,上下表面温差、变形区形状特征和变形程度是影响轧件头部弯曲的主要因素。
This can help others to simulate residual stress better in the future. ( 3) Discussed the influence of the technique parameter of surface rolling ( rolling quantity, feed rate and rolling velocity) to the distribution of residual stress. 利用数值仿真模型探讨了滚压工艺参数(滚压量、进给量、滚压速度)对残余应力分布的影响规律。
The lubricant sources of self lubricating ceramic bearings include composite cages of self lubricating, the lubricating film of raceway surface modification and rolling surface modification. 自润滑陶瓷轴承的润滑剂来源包括自润滑复合材料保持架、滚道表面改性润滑膜和滚动体表面改性润滑膜。
Surface rolling is a very effective plastic strengthen technique to enhance the fatigue strength of the component and accessory. 表面滚压是一种提高构件、零件疲劳强度的非常有效的塑性强化方法。
The deformation and residual stress after surface rolling have a close relationship with technical parameters. The traditional experimental research need to use a large number of human and financial resources. And it is also difficult to measure the residual stress for large-size specimen. 滚压强化后工件的变形及残余应力同滚压工艺参数密切相关,传统的实验研究不但需要耗费大量的人力财力,而且对于大尺寸试件残余应力也很难测量。
Warm surface-rolling is a rolling with the specimen under warm working temperature, compared to cold surface rolling ( in the room tempeture), it has better strengthening effect. 温滚压是在中温范围内滚压,具有比室温滚压(冷滚压)更好的强化效果。