What are the requirements of cast basalt valve manufacturers for the construction of cast basalt slab?

With the progress and development of science and technology, cast basalt slab is widely used in various places, and cast basalt slab has been loved by the masses. What are the requirements for the construction of cast basalt slab? Next, our staff will briefly introduce the relevant knowledge points to you.

There shall be workers with anti-corrosion construction experience on the construction site of cast basalt slab, so as to make daily construction records. The water glass mastic lining shall be used up within 30 minutes, and the prepared mastic shall not be added at will during use. If it is found that the mastic becomes hard, it shall be discarded, and the cast basalt slab shall be dry and clean. The mastic shall be plastered on the cast basalt slab with an ash knife, slightly lower around, rubbed and knocked with a rubber hammer, Extrude the excess mastic out of the slab joint, then remove the excess mastic with an ash knife and flatten it with percussion. There shall be no through joint between the upper and lower cast basalt slabs. The slab joint is generally staggered by 112113 slab width. At the same time, it must be noted that the mastic is fully dense and firmly bonded. The surface of the lined cast basalt slab shall be flat without inverted boss, and the mortar joint width shall be ≤ 3mm. The mastic of the bonding layer shall be full, dense and firmly bonded. No looseness and hollowing are allowed in the inspection with a wooden hammer. The quality problems found in the inspection shall be handled in time to ensure that the construction quality meets the standard and passes the acceptance.