English Views: 2319 Author: Site Editor Publish Time: 2024-12-05 Origin: Site
Multi channel rotary joint is a type of joint that can be connected according to the working conditions, and the inlet of the transmission medium can freely choose the side or rear end to enter according to the working conditions. The following is a detailed introduction to multi-path rotary joints:
Multi channel rotary joints refer to rotary joints with two or more inlet and outlet ports, mainly divided into single circuit and double circuit types. They can meet the needs of various industries at home and abroad, and are suitable for the transportation of fluid media such as water, steam, oil, air, vacuum cutting fluid, toluene and other chemical solvents.
a. Structure: The multi-path rotary joint usually contains two precision bearings inside, which operate smoothly and persistently, are sturdy and flexible, have a low friction coefficient, and can therefore operate at high speeds. The wear condition of its internal seals can be visually observed from the appearance of the product, which is convenient for preventing mechanical shutdown or damage.
b. characteristic:
Multi channel design allows for the selection of side or rear entry connector connection methods based on work conditions, providing flexible access to transmission media.
The sealing surface and sealing ring are made of special materials, which are wear-resistant, long-lasting, corrosion-resistant, and leak proof.
Smooth operation and connection, able to work stably for a long time in harsh environments such as high speed, high pressure, high temperature or low temperature.
The working principle of a multi-path rotary joint is mainly achieved through the following methods:
a. Rotating connection: Multiple pipe fittings are connected through the rotating grooves and protrusions of the hydraulic rotating joint, forming a whole and forming a rotating internal connection between the pipe fittings.
b. Sealed transmission: During the rotation process, stable sealing performance is maintained through internal bearings and seals to ensure safe and efficient transmission of the medium.
a. Application: Multi channel rotary joints are widely used in various industries such as automation, food, papermaking, CNC machine tools, printing, semiconductor industry, military industry, and plastic molding. Especially in the metallurgical industry such as steel mills, as a key component of steelmaking converters and other equipment, it plays a crucial role.
b. Selection: When selecting, it is necessary to consider factors such as the temperature, pressure, flow rate of the medium, as well as the speed and displacement of the equipment. At the same time, it is necessary to choose the appropriate joint type and size based on the specific structure and installation space of the equipment.
In order to ensure the long-term stable operation of the multi-path rotary joint, regular maintenance and upkeep are required. Specific measures include:
a. Regularly clean the dirt and debris on the surface of the rotary joint to maintain its cleanliness.
b. Regularly inspect the wear of sealing components and bearings of rotary joints, and replace them promptly if there are any abnormalities.
c. Regularly check whether the connecting bolts and flanges of the rotary joint are loose or damaged. If there are any abnormalities, they should be tightened or replaced in a timely manner.
d. When not in use for a long time, the rotary joint should be cleaned and lubricated to extend its service life.
In summary, multi-path rotary joints play an important role in multiple industries due to their unique structure and excellent performance. In the process of selection, use, and maintenance, multiple factors need to be comprehensively considered to ensure that it can meet the specific application needs and operate stably in the long term.
