Design of revolving tool holder for machining roller pass with large curvature radius dimension;
用于轧辊孔型加工的大曲率半径回转刀架设计
Plan of remaking lathe for CNC powerful cutting roller pass;
轧辊孔型数控强力车削机床改造方案
This paper takes into account the engineering application and the demands of numerical controlling processing of roller passes and makes an analysis of the technology of automatic programming of numerical control turning processing of roller passes.
本文从工程应用和轧辊孔型数控加工生产的需求出发,在Inventor三维设计软件的基础上进行二次开发,对基于实体条件下轧辊孔型数控车削加工自动编程技术进行了研究,并在此基础上开发了一个轧辊孔型数控车削加工的专用图形编程系统。
These factors include coil box,table,roughing mill,edge draft of every pass,edge load distribute factors and edge roll shape.
梅钢1422热轧带钢边部"黑线"一度成为产品质量的重大问题,为此根据轧线特点,对可能影响因素如热卷箱、辊道、水平轧机、立辊轧机、立辊各道次侧压量、负荷系数及立辊孔型等逐一进行工业试验与分析,结果表明采用立辊孔型是解决问题的关键因素,提高立轧温度、合理分配立辊负荷系数以及提高连铸坯边部质量对改善"黑线"缺陷也有一定益处。
Discussion on Heat Treatment of 3Cr2W8V Three Rolls Punching Stamp
3Cr2W8V钢制三辊穿孔顶头的热处理探讨
rotary rolling mill
蘑菇形轧辊的穿孔机
barrel type roll piercing mill
带桶形轧辊的穿孔机
Rebuilding for ф140 horizontal toteing disc CTP
ф140卧式带导盘锥形辊穿孔机的改造
Analysis on the Roller Cone Angle Design of Smooth Rolling of Skew Rolling Piercer
斜轧穿孔机轧辊辗轧锥角的设计分析
The Force Ansysis and Numberial Simulation of the Two Shew Roller Piereer;
二辊斜轧穿孔机穿孔过程的力学分析和数值模拟
DEFORMATION OF METAL IN A 2-SKEW-ROLL PIERCING MILL WITH SINGLE ROTATING DISC
单主动导盘二辊斜轧穿孔机中金属变形
Motional Mechanism Analysis and Parameter Determination of Gear-connecting Rod Type Centering Roller Device for Three-roller Rotary Pipe Mill
三辊斜(穿)轧管机齿轮—连杆式定心辊装置的运动机构分析及参数确定
The Automatic Programming of Roller Passes Numerical Control Turning Process Based on the 3D Solids;
基于三维实体的轧辊孔型数控车削加工自动编程
Distributing Roller
均布辊; 排肥辊; (涂料)分配辊; (三辊磨的)匀料辊; (印刷)匀墨辊
breathing pad roller
微孔弹性辊（又称排吸水轧辊）
43.4% of the cases are of clear round window niche without membrane(the open type), while 56.6% have round niche membrane which could be furtherdivided into three types: the closed, the perforated and the reticulated types.
6％有龛膜,并可分为封闭型、穿孔型和网状型三种。
Evaluation of Detecting Root Perforations by Three Electronic Apex Locators In Vitro
三种根测仪定位根管侧穿孔准确性的比较研究
Application of CT 3-dimensional reconstructive images in localization of thoracic intervertebral foramen
CT三维重建在胸椎间孔穿刺定位中的应用
Repair of Nasal Septal Perforation with Three-layer Graft under Nasal Endoscope
鼻内镜下三层移植物鼻中隔穿孔修补术
Analysis on effects of three different surgical methods in acute ulcerations of gastric carcinoma
三种不同术式治疗胃癌急性穿孔的疗效分析
Research on Gap of Roll-die of Pellets Plane-die Press
三锥辊式平模制粒机模辊间隙的探讨
paper tape puncher
纸带穿孔器纸带凿孔机