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aac blocks materil raw china

Product Thermal Capacity: 1 - 20 t/h

Working Pressure: 0.7 - 2 Mpa

Available Fuel: Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc.

Available Industries: Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc.

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Introduction of WNS gas / oil fired steam boiler:

WNS series horizontal internal combustion boiler is a boiler shell type 3 passes wetback oil/gas fired boiler. After fuel is being atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, this is 1st pass; the high temperature smoke is collected in reversal chamber and then enters 2nd pass which is grooved tubes bundle area; after heat convection, air temperature gradually falls and goes to front smoke box and turn to 3rd pass, which is smooth tubes bundle area, and then enters chimney passing back smoke box and exhausted to the atmosphere.

Technical advantages:

1. Digitized manufacture
The key part such as material cutting, rolling, drilling are proceeded by advanced CNC machining process to reduce the assemble stress and extend boiler working lifetime.
The front and back smoke chamber plates are cut by CNC plasma cutting machine and looks tidy and beautiful.

2.Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.

3. Longer working life
Smoke tube and tube sheet connection is expanded first to eliminate the gap between them, then adopt automatic argon arc welding to relief the stress and expand boilers working life.
Longitudinal and girth joint adopt advanced automatic submerged-arc welding for good welding quality. All longitudinal and girth joint will have 100% radiographic inspection.
Fin tube us ND steel or stainless-steel material which avoid low temperature corrosion.
Inspection procedure point is set up to guarantee the sequence of expanding and welding, avoid cracking of the tube sheet holes.

4. Less fuel consumption
High quality aluminum silicate fiber is used with fire clay insulation, to control the boiler body temperature below 45℃ to control heat lost.
Sufficient steam storage room and heating area makes boiler to generate high quality steam and high thermal power.
Condenser is added to reuse the waste heat of the exhausted smoke to increase feeding water’s temperature and reduce emission temperature, which can increase the thermal efficiency above 98% and save operating cost.

Which raw material is used for the AAC block? - Quo

Feb 15, 2018· AAC Blocks are lightweight building blocks cut into masonry blocks or formed larger planks and panels. It is made from the mixture of fly ash, cement, lime, gypsum and an aeration agent. The fly ash used in AAC Blocks production is eco-friendly &

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AAC block for sale from China Supplie

Lightweight Germany AAC Block Manufacturer In China FOB Price: USD $40 - 55 / Cubic Meter 25 Cubic Meters; Germany Fly Ash/Sand AAC Block Raw Material Aluminum FOB Price: USD $40 - 55 / Cubic Meter 25 Cubic Meters; Hand Operated Flyash Blocks Making China FOB Price: USD $40 - 55 / Cubic Meter 25 Cubic Meters; German Technology Fly Ash AAC Blocks

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The AAC production process includes raw material preparation, batching and mixing, pouring, pre curing, cutting, autoclaving, and packing. With decades of experience in serving the AAC blocks production machinery industry, we can supply customers with quality AAC block production lines with capacity ranging from 80,000m 3 to 400,000m 3 per year.

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Oct 23, 2012· ACC blocks produced by this production line are new light weight wall material. As the focused developing product, ACC plays a great and main role in the national wall material innovation.

Building with AAC| Concrete Construction Magazi

Aug 15, 2006· In some European countries 60% of new home construction uses autoclaved aerated concrete (AAC) blocks or panels for exterior wall construction. AAC is also a common building material in the Middle East, Far East, Australia, and South America, but most homeowners, builders, and concrete contractors in the United States have never heard of it.

China Low Cost Lightweight AAC Concrete Block - China A

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Aerotuff- AAC blocks, the most concrete cement blocks.A

AEROTUFF AAC Blocks utilizes industrial wastes such as Fly Ash as Raw Material in comparison to Clay Bricks which consumes the precious fertile top soil as major raw material High Thermal Insulation of an AAC Wall helps reduce the heating and air conditioning requirements, thereby reducing energy consumption and green house gas emissions

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Aac Block Brick Price - Select 2020 high quality Aac Block Brick Price products in best price from certified Chinese manufacturers, suppliers, wholesalers and factory on

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0086-510-68530066, +86-13506151292

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