During the installation of wear-resistant ceramic pipe lining, details are crucial. Here are some key issues to pay attention to:
1. Surface treatment:
Cleaning: Before installation, ensure that the surface of the pipe and ceramic lining is free of oil, rust and impurities.
Roughening: Appropriately increasing the surface roughness will help improve the bonding strength.
2.Adhesive selection:
Applicability: Choose high temperature resistant and corrosion resistant adhesive according to the working environment.
Proportion and stirring: Strictly follow the proportion in the instructions to ensure uniform stirring and avoid bubbles.
3.Ceramic liner installation:
Arrangement: Staggered arrangement to reduce joints and avoid straight seams.
Gap control: Keep uniform gaps between linings to prevent cracking or falling off caused by thermal expansion and contraction.
Uniform pressure: Apply uniform pressure during installation to ensure that the lining fits tightly to the pipe.
4.Curing process:
Temperature and humidity: Control environmental conditions to ensure that the adhesive is fully cured.
Curing time: Strictly follow the requirements of the adhesive to ensure sufficient curing time.
5.Quality inspection:
Appearance inspection: Ensure there are no cracks, bubbles or peeling.
Knocking inspection: Determine whether the lining is firm by knocking. Hollow sound may mean that the bonding is not firm.
6.Post-installation treatment:
Edge treatment: Grind the edge of the lining to prevent damage caused by sharp edges.
Protective coating: Apply a protective layer when necessary to enhance corrosion resistance.
7.Safety measures:
Personal protection: Wear gloves, goggles, etc. to avoid injury.
Ventilation: Ensure that the work area is well ventilated to prevent the accumulation of harmful gases.
8.Records and acceptance:
Installation records: Record the installation process in detail to facilitate subsequent maintenance.
Acceptance standards: Acceptance is carried out according to relevant standards to ensure quality.
By paying attention to these details, the installation quality and service life of wear-resistant ceramic tubes can be effectively improved.
