This article introduces the types, structures and development trends of common sealing strips for passenger cars; describes the production process of rubber sealing strips, and summarizes the key points that need to be paid attention to in production practice.
Finned tube is a kind of heat exchange element. In order to improve the heat exchange efficiency, fins are usually added to the surface of the heat exchange tube to increase the outer surface area (or inner surface area) of the heat exchange tube, thereby achieving the purpose of improving the heat exchange efficiency.
