Using the forward slip model with the adhesion condition, the taper rolling time can be calculated by discrete treatment.
应用考虑全粘着条件的前滑模型，通过离散化处理计算楔形段轧制过程时间；
Using the DEFORM software, the simulation model was established and analyzed, the feasibility and the superiority of the closed type cold rolling with pair taper ferrule were justified.
运用DEFORM软件建立仿真模型进行模拟分析，对圆锥套圈的成对闭式冷辗扩的可行性和优势进行了验证。
The formulas for the inner tension distributions of taper tension rolling-up in glass cloth reels are gived to solve that there often exit the fold in reels in glass cloth rolling-up process.
为解决玻璃布收卷过程中易产生折皱的问题，确定了锥度张力收卷后布卷的内张力分布公式，通过这些公式可对不同锥度系数下的收卷情况进行估计。
The application of the variable data rolling is introduced by example of the forming theory and manufacturing process of taper leaf spring of farming machinery and vehicle and truck.
以变截面板弹簧形成理论和制造过程为例，介绍了变值轧制成型技术在农业机械和农用运输车变截面板簧制造方面的应用。
The taper ring's irregular section shape decide the unequal forming of the ring metal when rolling ring, which is the main cause of irregular wide spread and draw concave on the symmetry face of ring.
锥形套圈由于它截面形状的不规则性决定了辗扩过程金属变形的不均匀性，这是导致不规则宽展、拉凹的主要原因。
Roller bearings of cross wedge mill are double-rows taper roller bearings and one of the important parts on mill. It directly bears rolling force when mill works.
楔横轧机滚动轴承为双列圆锥滚子轴承，直接承受轧机运行中产生的轧制力，是轧机关键零部件之一。
At present, the ring rolling technology roll one ring in one process, and the technology can't deal with stress focus on the sharp taper Angle of mandrel roller.
目前锥形套圈辗扩技术只能一次成形一件，而且由于锥形套圈锥角使得芯辊应力集中严重。
Cold ring rolling is a new technology to produce high-tech seamless rings. The asymmetry of the metal distribution in the taper ring causes large axial force, as well as sunken side faces.
冷辗扩是生产高质量无缝环件的新工艺，圆锥套圈辗扩由于金属分布的不均匀导致辗扩过程会产生较大轴向力，同时端面出现拉凹。
The symmetry rolling technology for taper ring is suggested.
成功开发了圆锥套圈对称辗扩的新工艺。
The symmetry rolling technology for taper ring is suggested.
成功开发了圆锥套圈对称辗扩的新工艺。
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