弯制,bending
1)bending[英][bend][美][b?nd]弯制
1.Detailed analysis of the stress and the deformable resilience during tubebending shall be made when thebending mould is designed.经过弯管实验,现采用1种简便易行的弯管方法,设计1种特殊形状的手工弯管模具,可完成弯制这种三段弧段相连的Ω形弯头。
2.The quality defects such as size deviation,pipe deformation and pipe wall thinning during BF cooling stave serpentine fabrication are overcome by designing and improving serpentine fabrication process and adopting the method of combination of bender coldbending and hotbending,resulting in big increase in serpentine production efficiency and product quality.对高炉冷却壁蛇形管制作工艺的设计进行了技术改进,采用弯管机弯制与热煨相结合的工艺方法,克服了蛇形管在制作过程中尺寸易出现偏差、钢管变形、管壁变薄等诸多质量缺陷,使蛇形管生产效率与产品质量都有很大程度的提高。
英文短句/例句
1.Reserch on the Bending Techniques of Heating Bending the UOE Pipe Made of Controlled and Rolled Steel;控轧钢UOE管热煨弯管弯制工艺研究
2.The verticalpresdsing die bending system expands the space of the bent pipe greatly.竖直方向压模弯制,大大地扩展了弯管空间。
3.Study on Vehicle Dynamic Stability Control on Steering and Braking Maneuvers;车辆转弯制动稳定性动力学控制研究
4.Effects of Bending in Flatwise Bending Mode on Mechanical Properties of Pure Titanium Miniplates;平面弯曲方式下弯制对纯钛小型接骨板机械性能的影响
5.lazy-S umbilical低弯度s形控制管缆
6.Research on the Bending Spring-back of Thin-walled Tube and the Control System of Tube Bending Machine;管材弯曲回弹及弯管机控制系统的研究
7.DISCUSSION ON THE NECK BENDING STIFFNESS OF WORK ROLLS IN THE HYDRAULIC BENDING ROLL CONTROL SYSTEM液压弯辊控制中工作辊辊颈弯曲刚度探讨
8.Design of Guidance and Control of Air-Launched BTT Missile空射倾斜转弯导弹制导控制系统设计
9.Analysis and Control for Lateral Bending of 50m50m预制T梁侧弯原因分析与控制
10.Corrosive Failure Mechanism Analysis on Elbow of Furnace Tube in Furfural Purification Plant糠醛精制装置加热炉炉管急弯弯头腐蚀失效机理分析
11.traffic signs,eg for a speed limit,a bend in the road,etc交通标志(如表示速度限制、有弯路等)
12.testing method for bending creep of high performance ceramics工程陶瓷制品弯曲蠕变试验方法
13.Welded steel type cranked link mill chains and chain wheelsGB/T15390-1994工程用钢制焊接弯板链和链轮
14.Blacksmithy: Pig iron is made into cultasses here.铁匠房:在这里用生铁制成弯刀。
15.a device that is curved or bent to suspend or hold or pull something.悬挂拖拉或控制物品的弯曲装置。
16.THE PRESENT SITUATION OF THE MECHANISM AND THE TYPES IN SUPERPOSED BUCKLE FOLDING纵弯褶皱叠加机制和类型的研究现状
17.Control System Research on the Forming Robot of Bending Wood;弯曲木成型加工机器人控制系统研究
18.Quality Control of NC Tube Bending Process Based on the 3D FEM Simulation;基于三维FEM模拟的数控弯管质量控制
相关短句/例句
inductive bending感应弯制
1.being expounded in detail, and test assessment ofinductive bending and heat treatment after bending with radius of 1.5D(管径)的弯管进行了感应弯制和弯后热处理试验和评定,得出弯管可以替代长弯头(R=1。
3)steel bend pipe钢制弯管
4)bending of arch edgewise弓丝弯制
1.Exploration of thebending of arch edgewise in correction of cross bite of labial teeth in dental transitional period;替牙时期前牙反矫治中弓丝弯制的探讨
5)Cornering braking转弯制动
6)braking in a turn弯道制动
1.A study on eddy current retarderbraking in a turn;车用电涡流缓速器弯道制动的研究
延伸阅读
利用小半径模具弯制大半径管件高档汽车座椅因座椅形状需要,其骨架通常有3维大半径复合圆弧,作为生产汽车座椅的专业厂,我们常有这样的零件要加工。安徽淝河客车厂凯斯鲍尔豪华客车座椅靠背骨架,成型圆弧较大,有4种弯曲半径,且有3维复合弯,我们手头有的精密弯管设备-美国伊顿伦纳德公司的矢量弯管机VB200HP只能弯制弯曲半径203.2mm以内的管件。如何利用弯管机弯出这样的大半径3维复合弯?我们分析了零件的特性:形状要正确,但由于骨架是包裹在护面和海绵软垫之中的,零件不外露。因此采取了将大半径圆弧分解为多个小半径圆弧与多段直线依次相连的方法,近似地获得所需形状。首先将其分段,将各大圆弧作成多段55mm长的直线相连的折线,计算出各交点坐标,然后用恰当半径的圆弧结合旋转度将相邻线段连接,形成近似的大半径圆弧。这样产生的新的管件符合VB200HP弯管机的加工条件,同时由于有较多点的坐标与原设计一致,分段弯曲造成的过渡不流畅由于零件的装配隐蔽性而显得无关紧要。实践中,我们在对管件实样分段划线的基础上采用美国伊顿伦纳德公司的另一台设备-VECTOR 1 S4XL激光测量机,通过对每一分段测2点的方法,获取圆弧近似折线的交点坐标,进而转换成弯管程序弯制管件。表1为该零件的坐标,表2为该零件的弯管程序(注:L为直线段长度,R为旋转度,A为弯曲角度)。进而,我们可以把这种方法应用到其他类似方面-只要是隐蔽的或者是非装饰性的还有试制的弯管,都可以采用本文所述方法。这样,许多原来不能用VB200HP弯管机弯制或难以弯制的管件,现在都能轻而易举地制造出来了。