All sorts of hollow bricks using the vacuum brick extruding press produced by our factory.

用我厂真空砖机生产的各种型号空心砖。

The gripper jaw and the clip can release the extruding material to return to the surface of extrusion press. The return operation can be completed when the extruding press is at immobile status.

夹爪及夹子具能松开挤型材料而快速返回挤压机面，返回所需时间在挤压机不动时间内完。

The paper makes introduction to structure and operation principle of roller mill, analyses the problems exists in vertical mill and roller press and developing trend of extruding mill.

介绍了辊筒磨的结构和工作原理，分析了立磨和辊压机存在的问题以及挤压磨机的发展趋势。

The steps for punching and extruding the splined hole can be finished by a special die which is designed by the invention by a press.

冲挤花键孔的步骤可采用本发明所设计的专用模具在压床下完成。

Then, the swatch should be worked out, the rubber is prepared by mixing mill, internal mixer, extruding machine and curing press.

然后制作出样片，并通过丌炼机、密炼机、挤出机和平板硫化机制备了橡胶。

A combined extruding die of new structure was designed to bring 3150kn oil press into its full play under the condition of limited shut height.

在设备闭合高度有限的情况下，设计了1副结构新颖的组合式挤压模具，使3150 kN油压机设备能力得到了有效的发挥。