Electrofusion fittings are crucial components in pipe connections, using electric current to heat and fuse the pipes, ensuring a tight seal and strength. The following steps should be observed during operation:
Clean the pipe: Ensure the pipe surface is free of oil and dust to avoid affecting the fusion effect.
Align the fitting: Align the pipe with the fitting to prevent misalignment that could lead to a weak connection.
Heat: Set the appropriate current and time according to the fitting specifications to ensure a thorough fusion.
Common Problems and Solutions
When using electrofusion fittings, the following problems may occur:
Insufficient fusion: This may be due to insufficient current or too short a time; adjust the parameters and re-fuse.
Fitting deformation: Overheating may cause fitting deformation; strictly control the heating time.
Poor sealing: Check if the pipe cut is smooth and ensure a tight fit with the fitting.
Maintenance and Care Recommendations
To extend the service life of electrofusion fittings, it is recommended to:
Regular inspection: Check for leaks or loosening at the connection points and address them promptly.
Avoid external impact: After connection, avoid subjecting the fittings to severe impacts to prevent breakage. Storage environment: Unused pipe fittings should be stored in a dry, cool place, away from direct sunlight.
