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
- Ningnan Auto Parts City 5-6 Car Navigator Professional Maintenance
- 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?
- Before seen gold Pentium, feeling pretty good
- 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
- Try to do the same as the original car to do the perfect
- Q: How to use the beam corrector to adjust the car body
- When the overall body is calibrated, the method of repairs should be made as far as possible. This can be effectively in the stretch around some of the deformation of the way "with" out, but also because of the small number of components and save a lot of time. Figure 1a is a damaged front bar skeleton, which is a closed box-shaped cross-section member which is connected to the front stringer by means of screws. Under normal circumstances, a lot of sheet metal maintenance technicians will be removed after the skeleton correction, this is actually unscientific. After the front bar skeleton in the impact, the impact force will cause the transmission of the longitudinal beam deformation. Skeleton removed after the appropriate fixation is difficult to take a gentle correction force to repair, and repair the skeleton after the need to repair the front stringer. So it is better to repair it in place by using a puller to apply a gentle force against the deformation in the opposite direction to the deformation, and then use a suitable pry bar to extend from the opening of the edge to the side of the skeleton Recessed parts of the dressing, this will get a very good effect.
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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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