Machine Tool Solutions for Faster Feed Rates and Greater Reliability
具有封闭密封技术的Deublin旋转活接头使密封表面保持恒定接触。与其他设计相比，封闭式密封接头通常受极度污染的冷却液影响较小。通常，如果不存在冷却液，则关闭的密封接头不应长时间旋转。Deublin rotary unions with closed seal technology keep the sealing surfaces in constant contact. Closed seal unions generally are less affected by extremely contaminated coolant than other designs. Generally, closed seal unions should not be rotated for an extended time if coolant is not present.
Pop-Off密封技术仅在施加压力时才关闭密封。卸压后，密封面之间的距离很小。这消除了在没有冷却剂的情况下运行期间的摩擦和密封件磨损，因此允许高速无限制地“空转”。Pop-Off seal technology closes the seals only when pressure is applied. When pressure is removed, the seal faces separate by a very small distance. This eliminates friction and seal wear during operation without coolant, and therefore allows unlimited “dry running” at high speeds.
AutoSense技术结合了Pop-Off的最佳功能和受控泄漏设计。像Pop-Off设计一样，当施加冷却液压力以容纳冷却液时，AutoSense密封件会关闭，并且在没有冷却液压力的情况下会“弹出”，以实现无限制的空转。与受控泄漏设计一样，AutoSense密封件通过在密封面之间形成微小的间隙来处理加压的干燥空气。 AutoSense technology combines the best features of Pop-Off and controlled leakage designs. Like Pop-Off designs, AutoSense seals close when coolant pressure is applied to contain the coolant fluid, and “pop” apart in the absence of coolant pressure to allow unlimited dry running. Like controlled leakage designs, AutoSense seals handle pressurized dry air by creating a microscopic gap between the seal faces.
Deublin冷却液总管的使用寿命长，但是由于它们位于加工中心的深处，因此很难知道何时该更换磨损的总管。SpindleShield技术通过警告机器操作员异常泄漏来保护主轴免受冷却液进入。Deublin coolant unions are engineered for long life but, because they are located deep inside a machining center, it can be difficult to know when it's time to replace a worn union. SpindleShield technology protects spindles from coolant ingress by warning the machine operator of unusual leakage.
Deublin平衡的机械密封件提供了传统高压弹性体密封件的高速，高压替代品，并提供了一种耐用的防漏连接，可以抵抗磨损和污染物，从而最大限度地提高机器的生产率。Deublin's balanced mechanical seals offer a high-speed, high-pressure alternative to conventional elastomer seals, and provide a durable, leak-proof connection that resists wear and contaminants to maximize machine productivity.