basalt casting plate manufacturers emphasize that basalt casting pipe is a product with strong professionalism in the field of basalt casting pipe engineering. Because of the particularity of basalt casting pipe products, there are also many precautions during construction. Weak links are easy to form at corners, doorways, reserved holes, pipe entrances and exits or floor drains, resulting in hidden dangers, so special attention and strengthening treatment shall be paid during construction.
Strictly control the construction environmental and technical conditions of cast basalt slab, the ambient temperature is greater than 12 ℃ and the humidity is not greater than 80%. The cast basalt slab manufacturer shall ensure the quality of cast basalt slab and do not catch up with the progress. The cast basalt slab construction site shall be well ventilated, equipped with fire-fighting equipment and no fireworks warning signs to ensure safety.
During construction, in order to ensure that the flatness of the use surface of the cast basaltslab meets the standard, it is necessary to beat the cast basalt slab with a wooden hammer or rubber hammer. During construction, the sundries, dust and oil stains on the surface shall be cleaned before lining the cast basalt slab. The prepared mastic shall be applied for lining construction. The thickness of the mastic layer applied on the cast basalt slab shall be 8-10mm, and the mastic between the cast basalt slabs shall be 3-5mm. The joints between the mastic layer and the cast basalt slab shall be filled fully without holes.
If the positive and negative difference of the flatness of the base course surface of cast basalt slab construction is too large, the original base course construction unit shall be required to conduct leveling treatment in advance, or Party A and Party B shall negotiate and determine the actual situation on site without affecting the acceptance and handover.
In addition, we should also pay attention to the need to add steel plate protection to the lining plate on the steel plate silo after the installation of the lining plate, so as to prevent different logistics from entering the gap between the wall and the lining plate and affecting the use effect.