Description

NR Rubber expansion joint

Khớp nối chống rung cao su NR 

NR Rubber expansion joint

Khái niêm: Khớp nối cao su chống rung NR được sử dụng chủ yếu để giảm rung, giảm ồn, có độ mềm dẻo tốt và dễ sử dụng. Khớp nối cao su dẻo NR tận dụng tính đàn hồi, độ kín khí cao, khả năng chống chịu trung bình, chịu thời tiết và chống bức xạ của cao su, và sử dụng dây vải polyester có độ bền cao, ổn định nhiệt và lạnh bắt chéo với nó sau áp suất cao và nhiệt độ cao. Khuôn được lưu hóa.

NR rubber expansion joint is mainly used for reducing vibration, reducing noise, good flexibility and easy to use. NR flexible rubber joint takes advantage of elasticity, high air tightness, medium resistance, weather resistance and radiation resistance of rubber, and uses high strength, heat and cold stability polyester cord cloth obliquely crossed with it after high pressure and high temperature. The mould is vulcanized.

Features: High elasticity, high elongation, excellent tear resistance and electrical insulation, good wear resistance and drought resistance, good processability, easy adhesion to other materials, and superior to most synthetic rubber in comprehensive performance

• DIMENSION: DN32mm-DN3000mm
• PRODUCT PRESSURE: 0.6-2.5 MPa
• FLANGE MATERIAL: carbon steel, stainless steel (304.316)
• SERVICE TEMPERATURE: about- 60 +80.
• APPLICABLE MEDIA: ordinary water, air conditioning water, temperature below 80 degrees

PERFORMANCE

Absorbing axial motion (stretching and compression):

Axial motion is the change of dimension length of NR rubber joint from its free length in the direction parallel to its longitudinal axis..

Absorbing lateral motion:

Lateral movement is the relative displacement of one end of NR rubber expansion joint with respect to the other end in the direction perpendicular to its longitudinal axis.

Absorption angle and torsional motion:

Angular motion is the rotation displacement of the longitudinal axis of NR flexible rubber joint towards the rotation point. Torsion means that one end of the bellows twists the center line of the bellows relative to the other end.

Reduce vibration:

NR pump connector isolates or reduces vibration caused by equipment. It reduces the transmission of vibration and protects the equipment from these adverse effects.

PRODUCT PARAMETERS

NR Rubber expansion joint-1

NR Rubber expansion joint-2

NR Rubber expansion joint-3

NR Rubber expansion joint-4

NR Rubber expansion joint-5