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:How to use the beam corrector to adjust the car body
- Of course, for non-bearing body structure can often use this method of repair in place. Non-loadable body that is the traditional beam type body, and its frame is a separate component, generally thick material, is "U" steel or two "U" steel reverse welding and the formation of box-shaped components, Very high strength. Usually can be divided into frame type frame and trapezoidal frame and other types, through the bolt and body together. Such a frame in the impact of deformation, the usual repair method is to remove the cab and cargo compartment and then a separate frame to correct. In fact, such a frame even after the removal of the above components is also difficult to have a good anchoring method, so for some damage types of deformation can be used in Figure 2a in place repair. When the frame is bent laterally, an I-beam (rail steel) of sufficient strength can be placed on the side of the vehicle, using a horse stool or wood to fit it to the frame level, The I-beam and the front and rear parts of the frame fixed, bending parts of the top of the hydraulic pressure applied to the method of correction.
- Q:Nanjing car navigation system maintenance
- Nanjing car navigation system maintenance to shop
- 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:There is no book about the maintenance of the car navigator.
- You can go to the forum on car navigation to learn.
- Q:Car computer repair decoding instrument gold Pentium and x431 which is good?
- Oh, I used to use KT600 China 431 also okay
- 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:There are those requirements for bodywork
- Try to do the same as the original car to do the perfect
- Q:Want to be able to tell whether it has been effective?
- To deal with the lamp commonly used, cleaning throttle, initialization
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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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