The equipment will be divided into two parts: specialized equipment and universal equipment.
Specialized equipment includes:
1.Cutting equipment: tilting crane, cutter. .
2.Proportioning equipment: electronic measuring scale, slurry beating machine, slurry storage tank, slurry mixer.
3.Pouring and autoclave equipment: aluminum powder mixer. pouring mixer, mould, side plate, autoclave truck, carrier car.
4.Conveying equipment: semi-product crane, end product crane.
Universal equipment includes:
1.Pressure vessel equipment: boiler, autoclave.
2.Crushing equipment: ball miller, crusher.
3.Transportation equipment: crane, lifting machine, feeder, belt conveyor, slurry pump, screw conveyor.
4.Enviornment protect equpment: dust remover.
other relative equipment as follows:
(1) cutting machine:
(2) tilting hanger, mould, side plate, hardening cart, mould frame, mould bottom, casting machine, hoist,
(3) autoclave, horizontal installation steam boiler
AAC BLOCK advantages:
1.Lightweight: Porosity achieve 70% to 85%, volume density is generally 500-900kg/m3, as 1/5 of general concrete brick,the 1/4of clay brick, the 1/3 of hollow brick, and similar with wood can float in water. It can reduce building weight, reduction in the cost of integrated building,moreover,prolong building's life.
2.Fireproof: Most of the major raw materials is inorganic materials, so it has good fire resistance, and do not emit harmful gases when meet fire. Fire 650 degrees, as a refractory material, the thick up of 100 mm walls can reach to 4 hours fire resistance, 300mm thick up wall can reach to 9 hours fire resistance.
3.Sound insulation: Due to a unique porous structure, so it has a sound absorption capacity. The sound absorption capacity can reach of 100mm thick wall up to 41 db.
4.Insulation: As the material inside has a large numbers of the pores and porous, which has a good thermal insulation properties. The Thermal conductivity is 0.11-0.16W/MK, as 1/4-1/5 of brick. Typically, the insulation effect of 20cm thick aerated concrete wall is equivalent to 49cm thick solid brick walls ordinary.
5.Permeability: Result of material by the composition of many independent small pores, the moisture absorption is slow, in the volume of absorbent is 5 times of clay saturation do. When used in the bathroom, the wall can be treated to interface directly paste tiles.
6.Anti-seismic: The same building structure, improve the two seismic than the brick level.
7.Green: Manufacturing, transportation, all use the process of non-pollution, to protect arable land, saving energy, is one kind of a green building material.
8.Durability: material strength is stable, in the specimens tested after one year of atmospheric exposure; the intensity increased by 25%, and remained stable even after ten years.
9.High workability: it has good machinability, can be sawed, planed, drilled, nailed, and available appropriate as bonding of adhesive material, so create favorable conditions for building construction.
10.Economies: An integrated lower cost than using more than 5% of solid clay bricks, and can increase the usable area, greatly enhance the utilization of floor space.
What are the applications of the finished AAC blocks?
Finished AAC block is Suitable for all nonbearing wall and bearing wall of multi-story (less than six-floor), nonbearing wall internal parting wall, thermal insulation rooms front panel, floorslab.
1.Unit weight grade (kg/m3): 500, 600, 700, 800 (means 05,06,07,08 grade)
2.Compression strength grade (Mpa): A3.5, A5.0, A7.5, A10.0 (1Mpa=10kg/m2)
3.Drying shrinkage (mm/m): ≤ 0.8
4.Heat conductivity(w/m.k): 0.09-0.22
5.Sound-proofing performance(db): 40-47.75
SHANDONG SUNITE MACHINERY CO., LTD