Low-stress efficient sealing washer

• Main Authors: ZHU YALI, ZHU HAIFENG, ZHU ZHENNING, ZHU LIFU
• Format: Patent
• Language: Chinese; English
• Published: 11.11.2022
• Subjects: BLASTING; CYLINDERS; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; PISTONS; SEALINGS; THERMAL INSULATION IN GENERAL; WEAPONS

The low-stress efficient sealing gasket comprises a sealing gasket body, an inner steel belt ring is arranged on the inner side of the sealing gasket body in a surrounding mode, an inner limiting ring is arranged on the inner side of the inner steel belt ring, an outer steel belt ring is arranged on the outer side of the sealing gasket body in a surrounding mode, and an outer limiting ring is arranged on the outer side of the outer steel belt ring. According to the sealing gasket, the inside and the outside of the sealing gasket body can be elastically supported, and the sealing gasket can be effectively prevented from deforming while the sealing performance is guaranteed. 提供一种低应力高效密封垫圈，包括密封垫本体，所述密封垫本体内侧环绕有内钢带环，所述内钢带环内侧设有内限位环，所述密封垫本体外侧环绕有外钢带环，所述外钢带环外侧设有外限位环。本实用新型能够实现对密封垫本体内外进行弹性支撑，在保证密封性能的同时，可以有效防止密封垫变形。