Hebei Hankai hydraulic shaft seal
Oil seals are typically made of rubber or synthetic materials that are resistant to oil, heat, and pressure. They are designed to withstand the harsh conditions within an engine or machinery, such as high temperatures and varying levels of pressure. The seal is usually placed in a housing or a groove in order to effectively seal the gap between two moving parts.
what is the function of oil seal

While robotic welding arms are known for their precision and productivity, they also bring the benefit of improving workplace safety. Welding exhaust arms are a crucial part of this equation, providing a system to capture harmful fumes and smoke directly from the point of origin. These arms are flexible and adjustable, allowing them to move and position themselves as needed to collect smoke during the welding process.