CN101585681A - Hollow clapboard raw material - Google Patents
Hollow clapboard raw material Download PDFInfo
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- CN101585681A CN101585681A CNA2008100999439A CN200810099943A CN101585681A CN 101585681 A CN101585681 A CN 101585681A CN A2008100999439 A CNA2008100999439 A CN A2008100999439A CN 200810099943 A CN200810099943 A CN 200810099943A CN 101585681 A CN101585681 A CN 101585681A
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- hollow clapboard
- natural pearls
- clapboard raw
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Abstract
The invention relates to a hollow clapboard raw material. The raw material comprises 25-75 of cement, 3.6-10.8 of stone dust, 4.8-14.4 of sepiolite amiantus, 3.6-10.8 of perlite, 2.5-7.5 of edible seaweed powder and 10.5-31.5 of water according to the weight percent. By utilizing the characteristics of the sepiolite amiantus, the perlite and the edible seaweed powder, the hollow clapboard raw material is easy to combine with other building materials and has relatively high structural strength.
Description
Technical field
The invention relates to a kind of sheet material raw material, especially about a kind of hollow clapboard raw material.
Background technology
There is increasing buildings to be designed to high level or high-rise building now, especially, considers, be typically designed to the maximum height that the rules order is allowed for cooperating policies such as city renewal or preferential volume in the new building in urban district.Yet Highrise buildings needs to cooperate to adopt light building material when building usually, to reach the effect of weight reduction.
The present invention in the past, a kind of effective construction means are the light compartments that adopt light material to make.Adopt the construction means of light compartment to promote decades,,, all can be used as light compartment use to now light steelframe grout wall and haydite board wall etc. from early stage hollow brick, cement foamed bricks and light steelframe compartment in Taiwan.Though every kind of each tool advantage of product also each has the shortcoming that it notes in the use.For example light steelframe grout wall; though it has suitable ideal structural strength, and has the advantage rapidly of constructing, yet its Poly dragon that cooperates filled with mortar to use is a utmost point vermiculite; when therefore perfusion was filled from top to bottom, Poly dragon pellet can be suspended in the top usually and cause the isolating problem of pellet.In addition, because new filling material of irritating is difficult to grasp with the calcium silicate board bonding state, the normal protruding or panel of drum that takes place is peeled off phenomenon, more may chap because of the sheet material cold shrinkage and thermal expansion causes the ditch seam between the sheet material when serious.Moreover aforementioned Poly dragon can produce the toxic dioxin of big measurer when being heated, also belong to the problem of demanding urgently improving together.
And for example aforementioned haydite plate also belongs to light building material together, quite excellent character is all arranged at aspects such as sound insulation, structure vibration strength, application properties, but have only single in the plate of haydite plate directly to 5 millimeters reinforcing bars, earthquake rock or the plate internal and external temperature different and when forming the temperature difference, cause the problems such as flexural deformation be full of cracks of plate easily.
In addition, no matter be modern worker's methods such as above-mentioned light steelframe grout wall and haydite board wall, or traditional worker's methods such as early stage hollow brick, cement foamed bricks and light steelframe compartment, all have the common drawback that nailing is arbitrarily hung.
In addition, present cement products is in the state of being moved in coagulation forming to reach 50% intensity, needs 72 hours, play chemical transformation naturally and extremely solidify fully if treat it, that is spontaneous curing, then take 28.So it is long to solidify required time, also be the shortcoming that present cement products such as panel wall remain to be improved.
Summary of the invention
Because above-mentioned prior art problems and shortcoming, the object of the present invention is to provide a kind of hollow clapboard raw material that can be used as light compartment building materials, the structural strength that its tool is suitable, be easy to construction and have the fire prevention effect concurrently, and shortened the required time that thes cement solidifies.
For achieving the above object, the invention provides a kind of hollow clapboard raw material, its raw material comprises the cement of 25-75wt.%, the stone flour of 3.6-10.8wt.%, the sepiolite cashmere of 4.8-14.4wt.%, the natural pearls rock of 3.6-10.8wt.%, the edible seaweed powder of 2.5-7.5wt.% and the water of 10.5-31.5wt.% in forming.
Because sepiolite cashmere has quite good fire-resistance property, the weathering resistance of natural pearls rock is fabulous, heat-conduction coefficient is low and ventilation property and drainage spy are good, the characteristic that toughness that cooperation edible seaweed powder is had and catalysis produce the particulate pore, hollow clapboard raw material provided by the present invention and other are mutually combined such as also being easy between the building materials such as dividing plate or concrete, and have suitable structural strength and show good pressure resistance, flex resistance and water-intake rate, and can make hollow clapboard raw material provided by the present invention solidify ahead of time, reach time saving effect.
Provide the structure that can have consolidation according to prescription of the present invention from the above and can be shockproof in order to the hollow clapboard raw material of making light compartment, do not have the grouting back problem of density of material inequality up and down, and nailing is hung thereon, and it is except having the fire prevention effect, more because it does not adopt organic materialss such as Poly dragon, so can the toxigenicity organism when being heated, really can improve the problem and the shortcoming of existing worker's method, benefit the society thereby can produce building materials better, safer, more good for health, that have more suitability.
Embodiment
The invention provides a kind of hollow clapboard raw material, it mainly includes the cement of weight percent 25-75%, the stone flour of weight percent 3.6-10.8%, the sepiolite cashmere of weight percent 4.8-14.4%, the natural pearls rock of weight percent 3.6-10.8%, the edible seaweed powder of weight percent 2.5-7.5% and the water of weight percent 10.5-31.5%.
The demand that ratio between above-mentioned cement and the stone flour can be used is allocated.By changing the ratio between cement and the stone flour, can make hollow clapboard raw material of the present invention have the strength of materials corresponding to this ratio, can build hollow clapboard by the formed light dividing plate building materials of this hollow clapboard raw material by this with desirable strength.For example: form according to above material, the hollow clapboard that the cement of employing weight percent 25% and the stone flour of weight percent 3.6% are made can have the intensity of 2200psi (about 15.17MPa); The intensity of 2500 pounds (2500psi, about 17.2MPa) when the hollow clapboard that the cement of employing weight percent 28% and the stone flour of weight percent 3.3% are made then has every square.
The density of aforementioned sepiolite cashmere can be every cubic centimeter of 1.000 g of (1.00g/cm
3).In a feasible embodiment, can adopt and contain 4 millimeters sepiolite cashmeres to 8 millimeters fibers, more preferably adopt the sepiolite cashmere of fire resistance rating with B1, with the good fire-resistant effect of further performance as a means of building the light compartment of fire prevention.
The natural pearls rock is a kind of material with splendid weathering resistance, and its heat-conduction coefficient is low, and ventilation property and drainage spy are good.Can adopt density in the present invention is 150 kilograms of (150kg/m of every stere
3) the natural pearls rock.The natural pearls rock can further be subdivided into expansion natural pearls rock (non-hydrophobic nature) and hydrophobic nature expansion natural pearls rock.Wherein, general expansion natural pearls rock is non-hydrophobic natural pearls rock, it includes: the calcium oxide of the aluminium sesquioxide of the silicon-dioxide of weight percent 70-75%, weight percent 11-13%, the ferric oxide of weight percent 0.8-1.5%, weight percent 0.4-1.0%, the magnesium oxide of weight percent 0.2-0.5%, the potassium oxide of weight percent 3-4%, the sodium oxide of weight percent 4-5%, its loss on ignition in roasting process then accounts for weight percent 2-4%.
On the other hand, aforementioned hydrophobic nature expansion natural pearls rock utilizes expansion natural pearls rock production line waste heat made, feature aspect composition proportion is that the weight percent of its silicon-dioxide is 76.29%, aluminium sesquioxide adds that the weight percent of ferric oxide is 14.1%, calcium oxide adds that magnesian weight percent is 0.93%, potassium oxide adds that the weight percent of sodium oxide is 8.3%, and have unique water repelling property, and be fit to the use of adiabatic needs.
Described edible seaweed powder can make hollow clapboard raw material provided by the present invention have suitable toughness and apply in order to other building materials of cooperation, and then the convenience that promotes construction and handle; Again, the edible seaweed powder can be by catalysis in hollow clapboard raw material of the present invention, and produce the particulate pore therein, is further improved material characteristic, the weight reduction of this hollow clapboard raw material by this and increase its strength of materials.In a possible embodiments, can use steam to heat bringing into play the catalytic effect of edible seaweed powder effectively, and through after the catalysis in wherein producing the particulate pore.Though use the bubble cement additire also can produce the miniature air hole structure of similar aforementioned particulate pore, in the present embodiment, need not to add this bubble cement additire and can reach similar effect and produce these particulate pores.
In the present invention's one possible embodiments, be to adopt following composition proportion: the weight percent of cement is 50%, the weight percent of stone flour is 7.2%, the weight percent of sepiolite cashmere is 9.6%, the weight percent of natural pearls rock is 7.2%, the weight percent of edible seaweed powder is 5%, the weight percent of water is 21%, and hollow clapboard raw materials that these results that become mix resampling several times to detect are demonstrated this possible embodiments have every square centimeter 154 kgf (154kgf/cm
2) crushing resistance, every square centimeter 31 kgf (31kgf/cm
2) flex resistance and 29% water-intake rate, extremely be fit in order to build light compartment.
Hollow clapboard composition of raw materials of the present invention from the above and feasible concrete composition proportion, the structure that can have a consolidation provided by the present invention and can be shockproof in order to the hollow clapboard raw material of making light compartment, can not cause density unevenness up and down because of the grouting problem, and nailing is hung thereon, and it is except having the fire prevention effect, more because it does not adopt organic materialss such as Poly dragon, so can the toxigenicity organism when being heated, really can improve prior art problems and shortcoming, so that a kind of even more ideal hollow clapboard raw material to be provided.
Claims (8)
1, a kind of hollow clapboard raw material, its raw material comprises the cement of 25-75wt.%, the stone flour of 3.6-10.8wt.%, the sepiolite cashmere of 4.8-14.4wt.%, the natural pearls rock of 3.6-10.8wt.%, the edible seaweed powder of 2.5-7.5wt.% and the water of 10.5-31.5wt.% in forming.
2, hollow clapboard raw material as claimed in claim 1, wherein, the weight percent of described cement is 50%, the weight percent of stone flour is 7.2%, the weight percent of sepiolite cashmere is 9.6%, the weight percent of natural pearls rock is 7.2%, the weight percent of edible seaweed powder is 5%, the weight percent of water is 21%.
3, hollow clapboard raw material as claimed in claim 1, wherein, described sepiolite cashmere has the fire resistance rating of B1 and contains 4 millimeters to 8 millimeters fibers, and its density is 1.000 g every cubic centimeter.
4, hollow clapboard raw material as claimed in claim 2, wherein, aforementioned sepiolite cashmere has the fire resistance rating of B1 and contains 4 millimeters to 8 millimeters fibers, and its density is 1.000 g every cubic centimeter.
5, hollow clapboard raw material as claimed in claim 3, it has the flex resistance of the crushing resistance of every square centimeter 154 kgf, every square centimeter 31 kgf and 29% water-intake rate.
6, hollow clapboard raw material as claimed in claim 4, it has the flex resistance of the crushing resistance of every square centimeter 154 kgf, every square centimeter 31 kgf and 29% water-intake rate.
7, as each described hollow clapboard raw material of claim 1-6, wherein, described natural pearls rock is non-hydrophobic type expansion natural pearls rock.
8, as each described hollow clapboard raw material of claim 1-6, wherein, described natural pearls rock is hydrophobic type expansion natural pearls rocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100999439A CN101585681A (en) | 2008-05-22 | 2008-05-22 | Hollow clapboard raw material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100999439A CN101585681A (en) | 2008-05-22 | 2008-05-22 | Hollow clapboard raw material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101585681A true CN101585681A (en) | 2009-11-25 |
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ID=41370135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100999439A Pending CN101585681A (en) | 2008-05-22 | 2008-05-22 | Hollow clapboard raw material |
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| Country | Link |
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| CN (1) | CN101585681A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108083681A (en) * | 2016-11-21 | 2018-05-29 | 江苏宇之源新能源科技有限公司 | A kind of separator material of improved office appliance |
-
2008
- 2008-05-22 CN CNA2008100999439A patent/CN101585681A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108083681A (en) * | 2016-11-21 | 2018-05-29 | 江苏宇之源新能源科技有限公司 | A kind of separator material of improved office appliance |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20091125 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |