What issues should be noted in the actual operation of calci
In the actual operation of calcium silicate board equipment,attention should be paid to many details and norms to ensure the stable operation of the equipment,production efficiency and product quality,while guaranteeing the safety of the operators.
Ensure that the particle size and moisture content of siliceous materials(quartz sand,fly ash,etc.),calcareous materials(lime,cement,etc.)and fibrous raw materials(cellulose,asbestos,etc.)meet the requirements of the formula.Auxiliary materials(such as accelerators and waterproofing agents)should be weighed in proportion and mixed evenly to avoid caking or measurement errors.
Add materials strictly in accordance with the formula ratio,and control the stirring time and speed:low-speed premixing(about 2-3 minutes)to initially mix the raw materials;High-speed stirring(for 5 to 8 minutes)ensures that the slurry is evenly dispersed without lumps or sediment.
The blades of the cutting equipment should be sharp and replaced regularly to prevent burrs or chipping at the cut edges of the plates.When stacking,handle with care.Place spacers between the boards to ensure they
are neatly stacked and prevent deformation or breakage due to pressure.
When operating,staff should wear dust masks,protective glasses,gloves and other labor protection supplies to avoid contact with alkaline materials(such as lime)or fiber dust(such as asbestos)that may cause harm to the skin and respiratory tract.In high-temperature areas(such as autoclaves and drying equipment),insulation layers and warning signs should be set up to prevent scalding.
The operation of calcium silicate board equipment must take into account precision control,safety regulations and continuous maintenance.Any negligence in any link may lead to fluctuations in product quality or equipment failure.
