Double roller press system, pneumatic pressure.

双辊双压，气动加压。

Pneumatic pressure system makes fusing high efficiency and good quality.

加压辊采用气动加压系统，保证粘合强质；

Pneumatic pressure and damp system can keep the welding in stable process.

气动加压，阻尼系统，保证加压，顶锻动作稳定。

Air chamber pneumatic pressure pulsation damper air vessel air bottle pressure chamber.

充气增压或不用充气增压的气力式压力脉动阻尼器。通常安装在泵的输出端。

The influence of pneumatic pressure, sealed pressure and axial diameter on normal contact stress was discussed.

讨论了充气压力、密封压力与充气压力比、轴径对法向接触应力的影响。