Acid-proof brick is commonly used norms dimension

March 15, 2024Nov 23, 2024

Acid-proof brick: 230*113*50mm;230*113*55mm;230*113*65mm

Acid-proof ceramic tile board: 150*150*15/20/30mm;200*200*15/20/30mm;300*300*15/20/30mm;150*75*15/20/30mm

The acid-proof brick of all batch and norms and acid-proof ceramic tile board anticorrosion effect is same, distinguish only consist in ply and bear the bulk that controls capacity, the acid-proof brick of 230*113 series can treat as compasses of the others of block use;
The acid-proof ceramic tile of case board can spread stick the ground and metope and the place such as channel pool wall, but be same on quality.

Anticorrosive and acid-proof brick the programme of construction

One, the processing to basic level and requirement

1, concrete basic level

The attachment such as the smeary, dirt that must get on basic level seriously before ① line build by laying bricks or stones clears clean. Should shovel beforehand to place of surface of the tower above on concrete basic level smooth, after the concrete of beehive hemp face with not close-grained eliminate, be repaired with cement mortar and conserve.

Concrete of ② basic level relatively when level off, layer of grey make level of unfavorable redo ground, lest form undesirable separator and bring about a material is whole to flake.

③ matrix surface should be wool face, not due the phenomenon such as a skin, break. Should accord with earth to build construction quality demand, the gradient of basic level and intensity should accord with design requirement, examination of straightedge of flatness application 1m is concave and convex degree should not be more than 5mm.

2, steel structure basic level

Surface of ① steel structure should level off, due and enough stiffness and stability, over all dimension should accord with design requirement.

Surface of ② steel structure should skin of grease, bilge, oxidation, will ferruginous keep clear of thoroughly with the content such as crude oil coating.

Surface of ③ steel structure and processing technique, can use pickling processing, mechanical burnish or handiwork to wait for a method except rust.

2, of acid-proof brick choose

Chosen acid-proof brick is not due the interstitial, phenomenon that be short of caustic, the surface cannot have floodwater on low-lying land of smeary, water.

3, stickup material

1, silicon qualitative puddle

① silicon pledges the environmental temperature appropriate of daub construction is 10—30 ℃ , relative humidity is unfavorable be more than 80% . When construction environment under 10 ℃ when, should adopt heat heat preservation measure.

Day of 10—20 of natural in air conserve answers after ② construction ends, when stock is acidity, can use pickling law cent 2 times to undertake conserve.

③ correct make choice of and master construction to cooperate to compare seriously, the spot must not change arbitrarily. If appear to condense or agglomerate phenomenon, cannot continue to use.

During ④ construction and conserve, inside 20cm deepness moisture content should not is more than 6% , forbidden contact with water or vapor.

⑤ silicon pledges the material resources of daub learns function: