rolling metal

Hot-shear blade is the main tool which is used to cut hot rolling steel billet. Its performance directly affects the quality of continuous metal casting billet.

热剪刃是钢厂用来切断热轧钢坯的主要工具，其性能直接影响到连铸钢坯的质量。

Based on the fact that the skew roll groove width is same in rolling steel sashes of 3205 series, a metal transfer formula was deduced between leg and web during plastic deformation.

本文以轧制3205型窗框钢孔型设计中各斜轧孔型宽度相等为例，从金属不均匀变形出发，根据体积不变定律推导出计算变形过程中腰部与各腿部之间金属体积的转移公式。

Aluminum is far cheaper than lithium, and solid-state batteries could be 'printed' like computer chips, a much more efficient process than the layering and rolling of metal and gel that produces lithium-ion batteries.

铝比锂便宜得多，固态电池则可以像计算机芯片一样压制出来，比起锂聚电池生产所需的金属分层和轧制工艺效率高多了。

Prospect of the Semisolid Metal Forming Process in Rolling Stock Application

半固态加工技术在机车车辆制造业中的应用前景

And on basis of this, pointed out metal flowing state and the distribution law of equivalent plastic stress-strain in deformation, described directly out spiral bevel gear forming process and equivalent strain-strain distribution curve, revealed out metal deformation rule during rolling process.

并在此基础上，得出变形中金属的流动状态和等效塑性应力应变分布规律，直观描述出螺旋锥齿轮成形过程及等效应力&应变分布、曲线，获得了轧制成形金属变形规律。

Usually metal marking equipments adopt the following several methods: rolling-print type, spraying-soldering type, electroetching type, spraying-print type, punching type, laser type.

通常金属标识设备采用以下几种方式：滚印式，喷焊式，电蚀式，喷印式，冲打式，激光式。

A brick element re-meshing technique was presented for shape-metal rolling process.

摘要提出了一种适用于型钢轧制及其类似过程的六面体网格重构方法.

The nano-sized PTFE particle generat metal fluoride, forms physical boundary film and repair the injured surface. Submicron-sized PTFE works as rolling element, micron-sized PTFE hinders relative motion of the friction surfaces due to the distortion from pressing.

纳米PTFE微粒通过生成金属氟化物、微粒修复作用和形成物理边界膜，亚微米PTFE通过滚动体作用。微米PTFE在摩擦副间发生变形而阻碍摩擦表面相对运动。

Aluminum is far cheaper than lithium, and solid-state batteries could be' printed" like computer chips, a much more efficient process than the layering and rolling of metal and gel that produces lithium-ion batteries.

铝比锂便宜得多，固态电池则可以像计算机芯片一样“压制”出来，比起锂聚电池生产所需的金属分层和轧制工艺效率高多了。

During operation of rolling or refrigeration transportation process later, all kinds of shape defect often are produced by rolled metal.

轧材在轧制过程或在以后的冷却和运输过程中经常会产生种种形状缺陷。