查询词典 roll up

The application results show that work roll and backup roll designed with this method have good adaptability, and the plate crown and roll consumption have been reduced greatly.

经现场实践应用表明，采用该方法设计出的工作辊、支持辊辊型曲线适应性好，并大大地改善了板凸度和轧辊磨损情况。

The thesis is studying roll control of autopilots. In this thesis the model of roll is designed and the digital of the roll is studied.

论文主要是针对自动驾驶仪中的滚转回路进行了研究：建立了滚转回路系统模型，完成了滚转控制通道数字化设计。

A typical unit of flexo printing machine, there are three tension areas, from an open-reel to feed tension roll tension between an open-book; from feed tension roll to roll the tension between business card printing and membership card making tension areas; from the tension between the roller to complex scroll is a multiple tension areas.

榜样的机组式柔印机有3个不不不张力区，从不闭卷轴到进料不不不张力辊之间为不闭卷不不不张力区；从进料不不不张力辊到不入料不不不张力辊之间为制卡和会员卡制息不不不张力区；从不入料不不不张力辊到双卷轴之间为双卷不不不张力区。

Combined hourglass control in analysis of cold ring rolling process;2. Recent status and development of real-time measurement and online control technology in cold ring rolling ;3. The influence law of feed rate of idle roll on the quality of end face of ring,axial width spread ratio,roll force,roll moment and metal flow characteristic in cold ring rolling process has been explored through the FEM numerical simulation of the ring with rectangular cross-section based on the elastic-plastic dynamic explicit FEM under the Abaqus software environment.

基于Abaqus/Explicit提供的显式动力学有限元算法，对矩形截面环件冷辗扩进行了有限元数值模拟，揭示了芯辊进给速度对环件冷辗扩过程中环件端面质量、轴向宽展率、辗扩力、辗扩力矩以及金属流动特性的影响规律，并从金属塑性成形原理和塑性加工力学等角度对这些规律进行了合理的解释，从而获得了进给速度对冷辗扩成形的影响规律，为环件冷辗扩在实际应用中进给速度的选择提供了依据，对揭示冷辗扩成形机理也具有十分重要的意义。

The influence law of feed rate of idle roll on the quality of end face of ring,axial width spread ratio,roll force,roll moment and metal flow characteristic in cold ring rolling process has been explored through the FEM numerical simulation of the ring with rectangular cross-section based on the elastic-plastic dynamic explicit FEM under the Abaqus software environment.

基于Abaqus/Explicit提供的显式动力学有限元算法，对矩形截面环件冷辗扩进行了有限元数值模拟，揭示了芯辊进给速度对环件冷辗扩过程中环件端面质量、轴向宽展率、辗扩力、辗扩力矩以及金属流动特性的影响规律，并从金属塑性成形原理和塑性加工力学等角度对这些规律进行了合理的解释，从而获得了进给速度对冷辗扩成形的影响规律，为环件冷辗扩在实际应用中进给速度的选择提供了依据，对揭示冷辗扩成形机理也具有十分重要的意义。

In addition, because the temperature in the head end and tail end is usually lower, the higher roll force leads to higher deformation for the roll and stand and consequently, a smaller roll gap is needed for the head end and tail end, in order to achieve equal deformation among the head end, tail end and body.

此外，由于温度在头端和尾端通常较低，较高的轧制力导致较高的轧辊和机架变形，因此，轧件头端和尾端需要较小的棍逢值以实现其头部，尾部和中部的均匀变形。

When passing water roll manual pressure chinsang water roller test pressure, the pressure to find a bigger point, and they are being built by chromeplating hard iron roller, too much stress borne water roll like a frame on the same series water rolls, resulting in a biography of the shaft and water roll and bucket motor drive gear does not match the space is large, it will be some operation.

当把传水辊手不静压上串水辊尝试不张力时，发掘两者之间的不张力不小了不面，而它们都是经过镀铬的软铁辊，过不小的不张力会使传水辊像架在串水辊上不同，导致传水辊轴脚与水斗电机传不静齿轮不匹配，间隙较不小，运转时不离会有些颤不静。

A new process for seamless tube production called Seamless Tube Process comes into our horizon. The key equipment is a four—roll planetary rolling mill, which is also called Kocks Reduction Mill. The structure and operation principle of four-roll planetary rolling mill is similar to the three-roll planetary rolling mill.

最近出现了一种新的轧管工艺——STP轧管工艺，其核心设备为四辊行星轧机，又称KRM轧管机，其结构和工作原理与三辊行星轧机类似。

Our good understanding on metal deformation in the roll gap and our numerous roll pass projects and developments provide us with ability for steel pipe/tube rolling roll pass design .

我们对金属在辊缝中变形的深刻理解，以及和我们在孔型设计方面大量的项目和开发工作为我们提供了管轧制孔型设计的能力。

The company's main products include: winding roll brushes; card roll brushes; planished roll brushes; wheel brushes; cup brushes, and strip brushes, made of a variety of bristle materials.

公司以高素质的专业团队，先进的行业专业设备及管理技术，使产品质量完全达到国际一流水平，并在某些领域填补国内空白。

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。