Silica Insulation Bricks Coal Ash AAC Block Plant
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Equipment list:
The equipment will be divided into two parts: specialized equipment and universal equipment.
Specialized equipment includes:
1. Cutting equipment: tilting crane, cutting machine.
2.Automatic Proportioning equipment: electronic measuring scale, slurry beating machine, slurry storage tank, slurry mixer.
3. Pouring and autoclave related equipment: aluminum powder mixer, pouring & mixing machine, moulds, side plates, steaming cart, carrier car.
4.Conveying equipment: semi-product sling, end product sling. ferry car
Universal equipment includes:
1.Pressure vessel equipment: boiler, autoclave.
2. Crushing & milling equipment: jaw crusher, ball mill
3. Transportation equipment: bucket elevator, feeder machine, belt conveyor, slurry pump, screw conveyor, semi-product crane, grouping crane, finished product crane, rail, dragger.
4. Environmental protection equipment: dust remover for jaw crusher, ball mill, storage bin
5. Lab equipment
AAC blocks advantages:
l AAC’s improved thermal efficiency reduces the heating and cooling load in buildings.
l AAC’s workability allows accurate cutting, which minimizes the generation of solid waste during use.
l AAC’s resource efficiency gives it lower environmental impact in all phases of its life cycle, from processing of raw materials to the disposal of AAC waste.
l AAC’s light weight also saves cost & energy in transportation.
l AAC's light weight saves labour.
l AAC's bigger size leads to faster masonry work.
l AAC's light weight increases chances of survival during seismic activity.
- Q: Why will expand when heated brick
- After high temperature after the formation of tridymite and cristobalite and quartz and a small amount of residual glass phase, quartz heating to 220-240 DEG C, in a certain degree of thermal expansion, brick maximum expansion occurs in 100~300 DEG C, 300 expansion before the total amount of expansion is about 70%~75%.
- Q: Such purpose and scope please give me detailed points thank you because I am learning stage
- Acid refractory brick is mainly composed of tridymite and cristobalite and quartz and a small amount of residual glass phase.
- Q: Which material is good for furnace refractory?
- Kiln types of refractories is very extensive, selection of refractory materials according to the type of furnace furnace temperature and use of selected refractory material, refractory material is divided into custom products of refractory bricks and unshaped refractory castable series products. According to chemistry, it is divided into acidic, neutral and alkaline materials.
- Q: What role does silica play in refractories?
- The production of clay brick refractory clay raw material is natural, its main mineral is kaolinite (formula Al2O3 - 2SiO2 - 2H2O), clay brick containing SiO2 in 45% ~ 65%, belongs to the weak acid refractory materials, have a certain ability to resist acid slag, but easy to be alkaline slag erosion.
- Q: The high thermal conductivity of silica brick and traditional brick what is the difference?
- Brick, high thermal conductivity has been greatly improved in terms of morphology, crystal structure, physicochemical index. The structure and morphology of high thermal conductivity of silica brick,Structure and morphology of high thermal conductivity and the traditional brick brick magnified 20 times were compared, high thermal conductivity silica pore size distribution is more uniform and finer.
- Q: Can not use it two brick
- The softening temperature is up to 1640~1670 DEG C, and the volume is stable at high temperature for a long time.
- Q: The chemical composition of silica brick and its physicochemical index?
- ????Al2O3 SiO2??????fe2o3??????cao???????r2o93～98?0.5～2.5?；；?0.3～2.5??0.2～2.7；??1～1.5；
- Q: The difference between clay refractory bricks and refractory brick in the application.
- Brick bearing soft temperature and close to the melting point, high temperature strength, can be in high temperature (above 1400 degrees) under the condition of long-term use, but the anti alkali erosion ability, thermal shock stability is the worst, a scrap. The brick is generally used in the coke oven, glass kiln. Other industries basically do not use.
- Q: Physical solid waste disposal
- Too much addition will reduce the refractory and mechanical strength, increase porosity, so the amount of waste brick should not be too much.
- Q: The formula in the refractory brick, and firing curve, who knows?
- Iron scale powder 0.45-0.55%, cement 0.9-1.1%, lime milk 6.5-7.5%, pulp 1.95-2.2%, the silica powder, perlite will be added to the wet mill in proportion, and then add iron scale powder, cement, dry roller 1-2 minutes later
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Silica Insulation Bricks Coal Ash AAC Block Plant
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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