Fireproof and pouring makings
.
One kind adds certain amount by fireproof stock what bond makes is graininess with farinaceous material. Have higher liquidity, apply to with pouring means shapes
Indeterminate form is fireproof material
.
With other
Indeterminate form is fireproof material
Photograph comparing, bond and moisture content are higher, reason liquidity is better. Their applied range is wider, can use material to try to choose with bond character to place according to use condition. Already but direct and pouring the body that become line is used, usable and pouring or jolt ramming method is made prefab piece use.
Cement
Cement, farinaceous water rigid
Inorganic gel material
. Increase put oneself in another's position of oar of water agitate epigenesis, the sclerosis with perhaps can be in better in the sclerosis in air in water, can wait for arenaceous, stone data is firm ground cementation is together. Cement is important housing materials, with the mortar that cement makes or concrete, solid and fast, apply extensively at the project such as building construction, irrigation works, national defence.
In cement plant, pouring the use of makings is very extensive, in intake air heater, kiln end, in tertiary air canal, in cold machine of comb with a double-edged fine-toothed comb, etc, want to use, differ according to operating mode condition, use model type is different also, tall aluminium is fought alkaline, have the skin that fight a form, those who have wear-resisting, still gush coal is in charge of appropriative, a lot of kinds.
Fireproof and pouring makings
: One kind adds certain amount by fireproof stock what bond makes is graininess with farinaceous material. Have higher liquidity, apply to with pouring means shapes
Indeterminate form is fireproof material
Fireproof cement
:
Fireproof cement
Also cry
Mud of aluminous acerbity brine
,
Mud of aluminous acerbity brine
It is with aluminium alumina and limestone are raw material, make via to calcine it is content of bases, alumina to make an appointment with the grog of 50% with aluminous acerbity calcium, grind those who make again
Material of water rigid gel
. According to national level (GB201—2000) regulation:
Mud of aluminous acerbity brine
density and accumulation density and
Common silicate cement
Close. Its are fineness sift ≤20% of residue on sieve to accumulate ≥300m2/kg or 45μm than the surface. Component of sludge of aluminous acerbity brine is CA - 50, CA - 60, CA - 70, CA - 4 80 types, of each type cement
Setting time
Do not get the provision under the standard with each age intensity.