80% Al2O3 high alumina brick high alumina refractory brick
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 1000 m.t./month
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Product information:
High alumina brick is formed by bauxite or other raw material with high Al2O3 which after forming and calcination.It have excellent thermal shock resistance and good slag resistance;its refractoriness is more than 1770 ℃ .
It mainly used for blast furnace,hot blast stove, electric furnace roof,reverberatory furnace,glass furnace,cement kiln ,lining of rotary furnace. In addition, high alumina bricks are widely used as open hearth regenerative checker brick, plug head of pouring system ,nozzle brick, etc.
Product data:
Item | LZ-80 | LZ-75 | LZ-65 | LZ-55 | LZ-48 |
Al2O3,%≥ | 80 | 75 | 65 | 55 | 48 |
0.2Mpa RUL, ℃≥ | 1530 | 1520 | 1500 | 1450 | 1420 |
Reheat linear Change,% | 1500℃x2h 0.1~-0.4 | 1500℃x2h 0.1~-0.4 | 1500℃x2h, 0.1~-0.4 | 1500℃x2, 0.1~-0.4 | 1450℃x2h, 0.1~-0.4 |
Porosity,%≤ | 22 | 23 | 23 | 22 | 22 |
CCS,Mpa≥ | 55 | 50 | 45 | 40 | 35 |
Size:
Common shape:
refractory bricks:230X114X75mm,230X114X65mm, etc. As requested
refractory tiles:230x114x32mm,230x114x40mm,230x114x50mm, etc. As requested
refractory slabs :300X400X75mm,etc. As requested.
Refractory anchor bricks:9'',10'',12'',13'',etc.
Special shape:
Side arch bricks: 230x114x75/70mm,230x114x75/65mm,230x114x75/50mm,etc.As requested.
End wedge bricks:230x114x75/70mm,230x114x75/65mm,etc.As requested
Trapezoidal brick:230x114/110x65/60mm,etc as requested.
- Q: Characteristics of Load Collision Damage
- This is to get a sheet metal Yeah
- Q: Who knows the yuan car repair equipment, would like to consult the price to be a budget, the following is what I need the instrument: four wheel positioning device (infrared), four column lift lift (letter) nitrogen machine, balancing machine, Tire, Tire, Air Compressor, Tire Inflatable Gun, Wheel Tilt Calibrator (Horizontal). Who knows the price given me say thank you
- All super but 80,000 pieces
- Q: What is the equipment needed for car maintenance? Shimingtong, car king 1, the key matching instrument to buy it?
- If you are car electronics repair, you need a lot of equipment, at least several hundred thousand !! Also, many car repair equipment, there are key matching function! On the key matching! What is the key to the car? Instrument, I do not know what, in short, is not what you want so simple! I have a special key with the equipment here are hundreds of thousands! Just come up with an imported equipment are seven or eight million!
- Q: Nanjing car navigation system maintenance
- What is the specific brand to the after-sales maintenance on it
- Q: Want to be able to tell whether it has been effective?
- Also want to know. The Also want to buy one. But the fear is not useful, bought idle. Tangled.
- Q: Car computer repair decoding instrument gold Pentium and x431 which is good?
- Oh, I used to use KT600 China 431 also okay
- Q: There is no book about the maintenance of the car navigator.
- You can go to the forum on car navigation to learn.
- Q: There are those requirements for bodywork
- Facial smooth edges and corners clear rounded corners moderate ,,,,
- Q: How to use the beam corrector to adjust the car body
- Body correction refers to a certain external force will be damaged by the accident or damage to the damaged parts of the vehicle to the factory when the technical standard "state" process. For the word "state", it contains two meanings. "Shape" refers to the more intuitive appearance and shape, and "state" is a more abstract deeper concept, such as whether the internal molecular structure of the metal can be arranged in accordance with the original position, the internal stress is completely released, etc. , It will be directly related to the vehicle after the repair function and life. Structural parts refers to the body to play the main support and bearing the role of the components, is the body parts of the installation base, common in the stringers, beams, post and under the beam and other parts. Such components usually have a very high strength, combined with the structure of the closed box-shaped cross-section, so the repair should take certain means and measures, the use of reasonable technology to repair.
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80% Al2O3 high alumina brick high alumina refractory brick
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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