Views: 1943 Author: Site Editor Publish Time: 2024-10-12 Origin: Site
preface
Rotating joint metal hose is a commonly used connecting component in many mechanical equipment, which can effectively connect the metal pipelines inside the equipment and achieve the transportation and transfer of media. As an important part of equipment connection, the safe operation and maintenance of rotary joint metal hoses are of great significance for the efficient operation and long-term use of equipment. This article will provide some useful suggestions and guidance on the safe operation and maintenance of metal hoses for rotary joints.
Safe operation
Selection criteria
Firstly, when selecting a rotary joint metal hose, the choice should be based on actual needs. The thickness of the pipe body, thread structure, sealing performance, wear resistance, and other aspects should meet the requirements of the equipment. At the same time, attention should be paid to the selection of pipe material and diameter to avoid leakage and accidents caused by pipe material or diameter not meeting the requirements.
Installation regulations
During the installation process of rotating joint metal hoses, the following precautions should be taken:
Check for impurities such as metal shavings, oil stains, etc. in the upstream and downstream of the pipeline.
Ensure the positioning accuracy of the pipeline, keeping it vertical or horizontal.
Use the correct rotation direction.
Ensure the coaxiality requirements between the end of the metal hose and the axis of the rotary joint core.
Use the correct tightening torque to prevent over tightening and over loosening.
During installation, care should be taken not to excessively flatten or twist the metal hose.
protective measures
During the use of rotary joint metal hoses, the following points should be noted:
Ensure that the metal hose of the rotary joint is not affected by tension or bending when conveying the medium.
Avoid excessive rotation and bending to prevent a significant decrease in the tensile life of metal hoses.
Adopt correct pressure and temperature measures to avoid exceeding the rated range of use for metal hoses.
Prevent metal hoses from falling off or deforming due to mechanical equipment vibration or impact, and damage pipelines and connectors.
Maintenance Regulations
Daily inspection
Regular inspection and maintenance should be carried out during the operation of the rotating joint metal hose. The main contents of daily inspections include:
Check whether the appearance of the metal hose of the rotary joint is normal. If there is any form of damage or deformation, it should be dealt with in a timely manner.
Check the threads and sealing surfaces of the metal hose of the rotary joint for damage or wear, and replace them promptly if necessary.
Check whether the contact surface between the metal hose of the rotary joint and other connecting parts is free of impurities, and clean it thoroughly if there are any.
Check whether the fixed brackets and support points of the pipeline are loose or deformed, and deal with them in a timely manner.
Cleaning and maintenance
In the daily maintenance process of rotating joint metal hoses, regular cleaning and maintenance should be carried out, mainly including:
Clean the sediment and impurities inside the metal hose of the rotary joint to ensure the purity of the medium.
Clean the exterior of the metal hose of the rotary joint and apply a special maintenance agent to make its surface smoother.
Lubricating oil should be added to the moving parts to ensure the good operation of the rotary joint.
epilogue
Through the introduction in this article, we have learned about the safe operation and maintenance procedures for rotating joint metal hoses. We should choose standardized rotating joint metal hoses according to actual needs, pay attention to details during installation, and take protective measures during use. At the same time, daily inspection and cleaning maintenance are also important aspects that cannot be ignored in order to ensure its long-term stable operation.