Sealing ring for QYD hole

QY series sealing ring is the most commonly used sealing ring in oil cylinder, it is a typical lip sealing ring. In the case of low pressure, the seal is only produced by the interference deformation of the lip, and the friction force is relatively low due to the small contact surface. As the pressure increases, the elastic deformation of the lip increases, the tensile, compressive and bending stresses increase, the radial compression force of the sealing ring automatically increases, and the length of contact with the sealing surface continues to increase until the entire axial length of the sealing ring Contact with the sealing surface to ensure good sealing under high pressure

Keyword：

hole the sealing of ring is lip contact pressure increases

Categroy：

Cylinder oil seal

Hotline：

15354087771

zhx@hongjiaxj.cn

Inquiry

Sealing ring for QYD hole

QY series sealing ring is the most commonly used sealing ring in oil cylinder, it is a typical lip sealing ring.
In the case of low pressure, the seal is only produced by the interference deformation of the lip, and the friction force is relatively low due to the small contact surface. As the pressure increases, the elastic deformation of the lip increases, the tensile, compressive and bending stresses increase, the radial compression force of the sealing ring automatically increases, and the length of contact with the sealing surface continues to increase until the entire axial length of the sealing ring Contact with the sealing surface to ensure good sealing under high pressure

QYd shaft sealing ring

PP buffer seal

Releate Product

FKM Viton O-rings

Rubber miscellaneous parts

Pulse valve diaphragm

Pneumatic Diaphragm

Rubber elbow

Rubber bumper

Inquiry

The main professional processing equipment includes flat vulcanizer, injection molding machine, rubber and plastic pressurized kneader, rotorless vulcanizer, tensile testing machine...

Hengshui Hongjia Rubber Products Co., Ltd.

Tel: 15354087771

Fax: 0318-4290916

Website: https://hjrose.en.alibaba.com/

Address: Jingxian Development Zone, Hengshui City, Hebei Province