Trelleborg特瑞堡密封系統-液壓密封件-提高性能
Hydraulic Seals – Improving Performance
液壓應用對于密封件是嚴峻挑戰。液壓密封件不僅要防止液體從油缸中泄漏，還要能承受油缸中 高壓,的溫度和側向力的作用。 在這些應用中, 液壓密封件的功能遠不止防止泄漏。Hydraulic applications are challenging for Seals. Not only must the hydraulic seals prevent leakage of fluid from the Cylinder, but hydraulic seals must also withstａnd high pressures, extreme temperatures and transverse forces within the cylinder. In such applications, the function of Hydraulic Seals goes far beyond preventing fluid leakage.

液壓油缸密封件:高性能和耐用性 Hydraulic Cylinder Seals: Performance and Durability

液壓系統的密封是由一系列專門的密封件組合來實現的。活塞桿密封 件防止液體從油缸內部泄漏到外部，同時，液壓活塞密封件防止液體從缸頭流出。 這使壓力在活塞的一端積聚,從而讓油缸得以伸縮。 
耐磨環的功能是為液壓油缸的活塞和活塞桿提供導向和支承作用，以及吸收側向負載。同時，可以防止油缸運動部件間的金屬接觸，優化密封系統性能。 
防塵圈和耐磨環安裝在液壓缸內，當活塞桿縮回系統時，用于刮除活塞桿上的臟物，雜質顆粒，碎屑和水分等，以防止它們污染液壓介質。同時可防止它們損壞耐磨環，密封件和其他元件。Hydraulic systems are sealed using a combination of specialized seals. Hydraulic Rod seals prevent leakage of fluid from within the cylinder to the outside while hydraulic piston seals prevent fluid from flowing across the cylinder head. This allows pressure build up on one side of the piston, making the Cylinder extend or retract. Wear rings guide the piston and piston rod within the hydraulic cylinder, absorbing transverse forces, preventing metal-to-metal contact. Scrapers or Wipers scrape dirt, foreign particles, chips or moisture from the piston rods as they retract into the cylinder, preventing contamination.



創新型液壓密封材料Innovative materials for Hydraulic Seals

特瑞堡密封系統的液壓密封件是密封高性能油缸的。Hydraulic Seals from Trelleborg Sealing Solutions are the first choice when it comes to sealing a high-performance cylinder.

特瑞堡密封的專有材料，如基于聚四氟乙烯（PTFE）的Turcon或基于聚氨酯（PU）的Zurcon，可確保*大的耐用性和性能，同時*大限度地減少維護。Our proprietary materials, such as Polytetrafluoroethylene (PTFE) based Turcon or polyurethane (PU) based Zurcon ensure maximum durability and performance with minimum maintenance.

特別設計 - 非常高效Specially engineered – extraordinarily efficient

液壓系統通常采用形狀復雜的高性能密封件。 我們的液壓密封產品系列包括 O形圈 和許多專為液壓缸應用而設計的創新型密封件，例如彈簧施力的Turcon Variseal， O形圈 施力的Turcon Stepseal2K，Zurcon聚氨酯U型杯RU9 等許多其它產品。Hydraulic systems are usually sealed with a complex configuration of high performance seals. Our Hydraulic Seals products range includes O-Rings and a number of innovative Seals designed for applications in hydraulic cylinders, such as the spring-energized Turcon? Variseal?,O-Ring engergized Turcon Stepseal 2K, Zurcon polyurethane U-Cup RU9 and many more.

了解我們的液壓密封產品系列

特瑞堡密封系統為液壓油缸內的所有應用提供各種密封件：

桿密封件和活塞密封件可防止油缸中的液體泄漏并阻止壓力積聚。

了解有關液壓桿密封件產品系列的更多信息
探索我們的活塞密封件
耐磨環引導活塞和活塞桿，防止金屬之間的接觸。

了解更多有關于磨損環和導向環的更多信息
防塵圈可防止外部介質進入油缸。

了解有關磨損環和導向環的更多信息
Hydraulic Piston Seals 
活塞桿密封件Hydraulic Rod Seals
Hydraulic Scrapers / Wipers
Hydraulic Wear Rings
 

Trelleborg 特瑞堡密封系統是的密封解決方案供應商。 我們的產品范圍包括 O形圈 ， 液壓密封件 ， 旋轉密封件 ， 油封 ， 靜態密封件 ， 氣動密封件 ， 機械端面密封件等等。 Trelleborg Sealing Solutions is a leading global supplier of sealing solutions. Our range of products includes O-Rings , hydraulic seals , rotary shaft seals , oil seals , static seals , pneumatic seals , mechanical face seals and many more.