Clay brick of Insulation brick for cement industry
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- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t
- Supply Capability:
- 5000 m.t/month
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Brief discription for Clay brick of Insulation brick for cement industry
CMAX Clay brick of Insulation brick for cement industry are classified according to alumina content ranging from 48% to 90%.
CMAX Clay brick of Insulation brick for cement industry are commonly used in blast furnace, hot blast furnace, the roof of electric furnace, teeming ladle, rotary kiln,regenerator, etc.
Brief features for Clay brick of Insulation brick for cement industry
◆Low thermal conductivity
◆Excellent acid and base slagging resistance
◆High refractoriness
◆Excellent thermal shock resistance
◆Excellent mechanical strength
◆Good spalling resistance and wear resistance.
◆Good corrosion resistance.
◆High-temperature creep rate is quite low.
◆Good volume stability at high temperature.
◆Low bulk density, low thermal conductivity, good thermal insulation performance.
Technical data for Clay brick of Insulation brick for cement industry
ITEM | UAL48 | UAL55 | UAL65 | UAL75 | UAL80 | UAL85 | ALP80 |
Refractoriness, ℃ | 1750 | 1770 | 1790 | 1790 | 1810 | 1810 | 1810 |
Apparent Porosity,% | 22 | 22 | 23 | 23 | 20 | 20 | 18 |
C.C.S, Mpa | 39 | 44 | 49 | 53 | 55 | 60 | 100 |
Refractories Under Load (0.2Mpa)，℃ | 1420 | 1470 | 1500 | 1520 | 1500 | 1520 | 1550 |
Reheating Linear Change,% | 1450℃x2h 0.1～-0.4 | 1500℃x2h 0.1～-0.4 | 1500℃x2h 0.1～-0.4 | 1500℃x2h 0.1～-0.4 | 1550℃x2h -0.5～+0.5 | 1550℃x2h -0.5～+0.5 | 1550℃x2h -0.5～+0.5 |
Al2O3 Content , % | 48 | 55 | 65 | 75 | 80 | 85 | 82 |
FAQ
Q1:Are you a manufacture or trader?
A:Factory+trade(mainly factories,at the same time,we operates other related products).
Q2:Can we visit your factory?
A:Sure,welcome at any time,seeing is believing.
Q3:What's the MOQ of trial order?
A:No limit,We can offer the best suggestions and solutions according to your condition.
Q4:Which payment terms can you accept?
A:T/T,L/C are available for us.
Q5:After an order is confirmed,when to deliver?
A:15-25days after deposit.
Q6:Is your company accept customization?
A:We have own factory and excellent technical team,and we accept OEM service.
Q7:How about your company's certification?
A:ISO9001 and Test Report,also we could apply other necessary certification.
Q8:How to slove the quality problems?
A:If the products are not confirmed to customer samples or have quality problems,our compay will be responsible to make compensation for it.
- Q:What are the properties of clay bricks?
- The clay brick refractoriness in above 1600 degrees, but the beginning of softening temperature is very low, as long as 1250 to 1300 DEG C, and softening start temperature and end temperature (fflJ40% deformation temperature) of large distance, this distance is about 200 ~ 250 DEG C.
- Q:What is the main use of refractory brick?
- Almost all high temperature furnace needs of the needs refractory bricks, such as blast furnace for iron smelting, high temperature differential thermal analyzer also use it, refining furnace, converter for steelmaking, muffle furnace, electric furnace and drying equipment. the uses are wide
- Q:How much fireclay is needed per cube refractory bricks?
- Normal refractory bricks need to use 70-80kg refractory mud each cubic . In fact, this can be calculated, because the volume of refractory bricks and refractory mud density can be measured. Of course, here is an important point, that is the size of the brick seam, 1mm brick seam and 3mm is significantly different. Sichuan brand refractory mud has many kinds, like high aluminum, clay, corundum, magnesia, insulation and so on, the dosage is different.
- Q:Why can't gravity retaining walls be made of clay bricks?
- The masonry of gravity retaining walls, of course, takes into account compression problems, and the use of clay bricks requires consideration of compression calculations and service life.
- Q:can diatomite?brick be used as thermal insulation refractory brick?
- yes, it has good thermal insulation the raw material is cheap, diatomite?brick is a kind of thermal insulation refractory brick with good performance.
- Q:90 porous brick and ordinary shale brick, clay brick difference
- Porous brick refers to clay, shale and fly ash as the main raw material, porous brick after molding, roasting and hole rate of not less than 15%~30%, the pass is a round hole or non circular hole, the small size and number of loading sintered porous brick has a rectangular or circular hole, is not equivalent to as long as the bricks some hole. The utility model can directly replace the sintered clay brick, and is widely used for various bearing, thermal insulation, bearing and frame filling construction walls with wide popularization and application prospect.
- Q:How many pieces of porous brick is equal to one ton?
- Refractory bricks are generally classified into two types, that is, shapeless refractory materials and shaped refractory materials. Shapeless refractory material: Also known as castable refractory, is hybrid power material composed of a variety of aggregate or a kind of aggregate and one or more kinds of the mixture of adhesive particles, it should be used evenly mixed with one or more kinds of the liquid, which has strong liquidity. Shaped refractory material: The general making of firebrick, there are standard rules for the shape, can also temporarily process according to need of building and cutting. The following are the specifications. fireclay bricks 230*114*65 each block 3.0 - 3.6 kg; special-shaped fireclay brick 230*65/55*114 each block 2.8 - 3.3 kg; the reason for the weight's ranges is that because the quality is different, in general, heavy density, good quality!
- Q:What are the advantages and disadvantages of clay refractory bricks?
- Clay refractory bricks are clay products with Al2O3 content of 30%~40% aluminum silicate material. Solid clay refractory bricks are one of the oldest building materials in the world. They are from the Mausoleum of the First Qin Emperor in Shaanxi to Beijing and the Ming and Qing Dynasties in the Great Wall. It has inherited the history of architectural civilization of the Chinese nation for thousands of years. So far, it is still a popular building material. Fireclay brick materials, cheap, durable, fireproof, heat insulation, sound insulation, also absorb moisture and other advantages, is widely used in civil engineering.
- Q:Red brick (solid clay brick) has been banned, why do few people know?
- Because the brick hollow brick to heavy, made of the same height, weight heavier than the red brick building many hollow brick buildings, per unit area of the surface load is larger, directly lead to the design of building pile foundation, the column will also increase, lead to increased steel, cement and other building materials consumption, increase the cost of housing.
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Clay brick of Insulation brick for cement industry
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t
- Supply Capability:
- 5000 m.t/month
OKorder Service Pledge
OKorder Financial Service
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