Vacuum calibrator is built on the basis of separate shaping technique, and the quick vacuum adjustment system ensures the vacuum degree and quick shaping.
真空定型台采用分腔定型技术，快速真空调节系统保证稳定的真空度和管材快速成型。
2
In order not to separate two split inner rings of a double row cylindrical Roller bearing during transportation, installation and adjustment. It should be connected with a connector.
为了使双列圆柱滚子轴承的两个内圈在运输、装折和调整过程中不分离脱开，应采用联结件将其联接。
3
Keep effects on adjustment or separate layers to enable quick alteration or removal at any time during the color correction process.