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1·A new type of tail-opening pinch roller, which is suited for recoiler unit, is described in this paper.

本文介绍了一种可满足重卷机组上、下开卷要求的新型开头夹送辊。

2·The pinch roller device adopts rolling friction. Its working pressure can be adjustment in accordance with the requirement of tablet to be pressed.

压轮装置采用滚动摩擦，其工作压力根据压片要求可在范围内进行调节。

3·Through experiment from reason and practice, the influence of the preheating method on eliminating crack of pinch roller in the surfacing welding was discussed .

本文经过实验，从实践和理论上，研究了预热方法对消除夹送辊堆焊冷裂纹和热裂纹的影响。

4·Because of containing more sulfur and phosphorus in the steel, and more carbon, high hardness in material of surfacing welding, the pinch roller often turns up hot crack.

夹送辊堆焊时，由于母材的硫、磷含量较高及堆焊材料含碳量高、硬度大，常常产生热裂纹。

5·At the same time, a pinch-roller is installed to ensure a smooth delivery of the copper rod.

同时安装有主动牵引装置，保证铜杆的顺利导出。

6·At the same time, an pinch-roller is installed to ensure a smooth delivery of the copper rod.

同时安装有主动牵引装置，保证铜杆的顺利导出。

7·American Red Valve's Roller Pinch Valve which has patented sleeve, is widely used in corrosive chemicals, lime, mining slurry with precise, repeatable control.

美国红阀系列中的胶管阀采用专利的弹性套管设计，以其精确的、 重复性高的控制特点，广泛应用在腐蚀性化学品、 石灰、 矿物泥浆等生产领域。

8·The Pinch Collets and Chain Roller Mounts can be used to anchor the tubes to a flat surface (eg, 3/4 plywood).

捏夹头和链辊支架可以用来锚管到一个平面上（例如，3 / 4“胶合板）。