CN108569857A - A kind of interior diamond dust ground special curing agent and its construction technology - Google Patents
A kind of interior diamond dust ground special curing agent and its construction technology Download PDFInfo
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- CN108569857A CN108569857A CN201710136702.6A CN201710136702A CN108569857A CN 108569857 A CN108569857 A CN 108569857A CN 201710136702 A CN201710136702 A CN 201710136702A CN 108569857 A CN108569857 A CN 108569857A
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
- C04B40/0042—Powdery mixtures
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
- E04F15/126—Terrazzo floors
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a kind of indoor diamond dust ground special curing agent and its construction technologies, and indoor diamond dust ground special curing agent is dry powder-shaped, including component sodium metasilicate, lithium metasilicate, six hydration magnesium fluosilicates and isomery hexadecane, construction technology step are S1, base treatment；S2, grinding selection test；S3, ground corase grinding；S4, processing special curing agent；S5, Initial Soak material；It is ground in S6, ground；S7, watering maintenance；S8, secondary soak-out material；S9, ground polishing；S10, add clear water to be cleaned with felt, used after the drying of ground.The present invention is characterized in that using special curing agent for diamond dust ground, and coordinate the construction technology of profession, so that diamond dust special curing agent is reacted more abundant with ground concrete, diamond dust ground is more resistant, ground surface density higher.
Description
Technical field
The present invention relates to the realm of building construction, more specifically, it relates to a kind of diamond dust terrace curing agent construction technology.
Background technology
It is divided into disposal molding diamond dust and secondary diamond dust during large area diamond dust ground construction currently on the market
Two kinds of construction methods of construction.Post forming diamond dust structure increases cost and Forming Quality is susceptible to hollowing, flakes, splits
Seam, phenomena such as uneven color is even, influence using effect.Disposal molding diamond dust structural floor just solves the above problem and carries very much
High entity structure quality, shortens the duration, reduces cost.But after the completion of disposable diamond dust structural floor construction, construction
When superstructure, superstructure high-supported formwork support system can damage structural floor of the disposal molding after complete.Disposably
Molding structure ground construction needs the plenty of time, influences the Superstructure Construction time, and the project construction tighter to construction period is very
Difficulty reaches construction period, while increasing management cost and operation cost.It is applied to solve disposal molding diamond dust structural floor
The problems of work process.We use a kind of foundation platform and pour at twice, and top cushion cap and diamond dust structure base slab are same
When the construction method that pours do not have to do finished product protection to disposal molding diamond dust face layer to reach, top out work in advance
Phase, while reducing management cost and operation cost purpose.
In view of the above-mentioned problems, currently, the Chinese patent of Publication No. CN105350559, which discloses one kind, being suitable for large-scale factory
The construction method of the diamond dust structural floor in room, its key points of the technical solution are that：S1, the preparation before construction, including soil are completed
Side excavates, cuts pouring for pile crown and cushion cap blinding concrete；It is measured on S2, cushion cap concrete cushion after the completion of pouring
Unwrapping wire positions, and after determining cushion cap position, the more elongated reinforcing bars of U-shaped is arranged inside cushion cap, and carry out mould in cushion cap positioning sideline
Plate installs and consolidation process；After the completion of S3, formwork erection, the coagulation of cushion cap concrete poured with structure base slab bed course is carried out
Soil pours；Cushion cap concreting arranges quincunx reinforcing bar to the bottom absolute altitude face of diamond dust structural flooring, in concreting face,
And the spreading grain size stone before concrete initial set, cushion cap template is removed after the completion of pouring and carries out cleaning and backfilling of earthwork, then
Water seasoning is carried out to cushion cap concrete；After the completion of cushion cap concreting, the concreting of structure base slab bed course is carried out, is poured
It builds to the bottom absolute altitude face of diamond dust structure base slab；S4, after completing the construction that first time pours part, ground superstructure is carried out
The construction of formwork system and workshop agent structure, clean bed course and washed by water cleaning treatment after the completion of construction；S5, to first
The secondary cushion cap poured carries out dabbing and cleaning processing, and the baseplate reinforcing bar for carrying out diamond dust structure base slab double-layer double-direction structure is tied up
It pricks；Finally complete pouring for cushion cap top concrete and disposal molding diamond dust structural floor.
Said program, which provides one kind, can either ensure that ground quality can reduce the duration again, and will not damage being applicable in for surface
In the construction method of the diamond dust structural floor of large-sized workshop, but the essence of diamond dust terrace is cement products, is high grade
The product that cement is mixed with the quartz sand of different stage.Thus it has the feature of cement products：Calcium ion, the magnesium ion of free state
Do not stop that the generation for causing dust is precipitated from pore.Hydrate acts on the loss for leading to last water, generates many pores, into
And cause that terrace is not fine and close, and intensity, abrasion resistance all weaken significantly.
The thickness of general diamond dust is 1-3 millimeters, is very easy to fall off, if the time of blanking is not grasped, this thickness
After degree is worn, cement below has just started ash.Even if usually if thering is waxing to safeguard using the terrace after 1 year inevitably
It scratches, abrasion, plays ash, plays dirt.Concrete curing agent as a kind of aqueous transparent environmental protection solution be solve these problems it is good
With agent, but the reaction mechanism of concrete curing agent be in concrete cement and ingredient react, and different ground its
Active constituent is different, and dedicated curing agent could react more fully, and the effect reached is more preferable；Special curing agent use is in phase
It is even more to need corresponding construction technology on the terrace answered.
Invention content
In view of the deficienciess of the prior art, to be to provide a kind of indoor diamond dust ground special solid for the purpose of the present invention one
Agent adjusts specifically for diamond dust ground and is formulated, so that diamond dust special curing agent is reacted more abundant with ground concrete, Buddha's warrior attendant
Sandy ground face is more resistant, ground surface density higher.
The present invention above-mentioned technical purpose one technical scheme is that：A kind of interior diamond dust ground
Special curing agent, indoor diamond dust ground special curing agent is dry powder-shaped, including component sodium metasilicate, lithium metasilicate, six hydration fluorine silicon
Sour magnesium and isomery hexadecane.
There is three generations's cement seal curing agent product in the market.
The first generation, sodium base product
Limited raising concrete strength and wearability, with great difficulty the accumulation of salt in the surface soil whitens for disadvantage control, and the market of this product is by initial
Imported product based on, that becomes to divide the country with home products of today is Counterfeit Item additionally, due to most of home products,
It can not go to indiscriminately imitate imported product completely in terms of material additive, and aspect of performance has very big difference.
The second generation, potassium base product
This product is not very common in continental market, and performance ratio sodium base slightly improves to some extent, but is not it is obvious that replacing
Possibility very little.
Third generation lithium base product
The product of lithium base compared with preceding two generations product, has incomparable superiority, it can largely be reduced in performance
Or the hair shape crackle of concrete and abrasion-resistant ground is avoided, it can improve the resistance to compression of concrete and abrasion-resistant ground to a greater extent
Intensity and wearability, the common fault that the accumulation of salt in the surface soil that it can occur to avoid preceding two generations product whitens reduce clear water punching in terms of construction
Wash the true superiority and desirability for illustrating third generation lithium base product of cumbersome process of basal plane, etc..
Elemental lithium mainly exists in the form of lithium metasilicate in lithium base product, and lithium metasilicate is dissolved in after water for water white transparency or in micro-
Milky liquid, odorless, nontoxic, non-ignitable, lithium silicate aqueous solution are easy gelling as sodium metasilicate after acidic materials are added.
Lithium silicate aqueous solution has from dryness, and can generate dry film not soluble in water, and humid-dry cycling resistance is fabulous.But lithium metasilicate is water-soluble
Liquid is on smooth finish surface（Metal, glass etc.）The dry film of formation is discontinuous, poor adhesive force, peeling, picking.However, lithium metasilicate and
Sodium metasilicate or potassium are used in mixed way, and can not only be reduced cost, can also be improved the film formation reaction of lithium metasilicate.
Magnesium fluosilicate can improve many performances of concrete and cement products.It is good accelerator for hardening, and knot is firmly and dry
After dry concrete surface is handled with it, wearability can be increased, reduced dirt；Magnesium fluosilicate penetrates into cement together with moisture content
In, it is reacted with cement and forms fine and close middle layer between cementitious coating and cementitious coating, which can prevent cement products
Internal water evaporation and the external water whiting internally permeating, and then prevent and eliminate coloured cement surface as possible fade it is existing
As reducing erosion of the alkaline matter to coating；Magnesium fluosilicate can also increase the flexural strength of cement, and magnesium fluosilicate can be used as mixed
The antifreeze of solidifying soil surface treatment, and play the role of improving the thermal insulation properties of blended cement.
Isoparaffin is the Synthin product of height collateralization, and spreadability dramatically increases, and good water-retaining property is conducive to fluorine silicon
Sour magnesium fully reacts equal to cement, and isoparaffin is practically free of aromatic hydrocarbons and sulphur, and limpid, colourless, tasteless, volatility is good,
Realize safe handling.
Indoor diamond dust ground special curing agent is dry powder-shaped, does not add water, is adding water according to a certain percentage before
It can, it is easier to flexibly according to the proportioning adjusted the case where ground between each formula；Comparatively quality is lighter for dry powder-shaped,
It is convenient for carrying and carries, be easy to seal in transportational process, and be not easy to spill；Diamond dust ground is special solid in dry powder-shaped room
The agent preservation term of validity is longer, is less likely to occur the reactions such as coordination between each component.
The present invention is further arranged to：The sodium metasilicate for being wherein 68% containing mass fraction, mass fraction are 23% part of silicic acid
Lithium, 8% 6 hydration magnesium fluosilicate and 1% isomery hexadecane.
By using above-mentioned technical proposal, by testing discovery repeatedly, under the same terms, when indoor diamond dust ground is special
The sodium metasilicate for being 68% containing mass fraction in curing agent, mass fraction are 23% part of lithium metasilicate, 8% 6 hydration magnesium fluosilicate and 1%
When isoparaffin, relative to untreated diamond dust ground, ground rub proofness enhancing effect that treated；Abrasion hardness
Increase degree, shock resistance increase degree resultant effect is more preferable, and cohesive force increases by 24% than epoxy resin；Anti-permeability is only
0.2mm；It can be with water-impervious, permeability, on-slip, water loss；And the processed more difficult generation dust of basal plane.
The purpose of the present invention two is to provide a kind of indoor diamond dust ground special curing agent construction technology, for diamond dust
Ground uses special curing agent, and coordinates the construction technology of profession, and diamond dust special curing agent is made to be reacted more with ground concrete
Fully, diamond dust ground is more resistant, ground surface density higher.
The present invention above-mentioned technical purpose two technical scheme is that：
A kind of interior diamond dust ground special curing agent construction technology, it is special solid using the diamond dust ground described in said program
Agent, construction procedure be,
S1, base treatment remove ground greasy dirt, cement, lime sundries；
S2, grinding selection test choose pending diamond dust ground 3-5 square meters and carry out grinding selection test, first use polishing machine
300 mesh grinding polishing ground, the effect unobvious if ground is polished is coordinated 100 mesh grinding polishing ground to be chosen, if in bruting process
Ground can be scratched and then select 200 mesh grinding polishing ground；
S3, ground corase grinding select to choose the grinding for being suitble to mesh number in test process from grinding, the grinding chosen with polishing machine cooperation
It polishes, polishing 2-3 continues to polish all over the rear grinding mesh number that increases, and is finally ground polishing ground with 400 mesh, has polished ground every time
Pulp-water is blotted only with water scooping machine behind face；
S4, processing special curing agent, according to curing agent：Water=1:4 volume ratio is diluted with water into special curing agent, and is stirred
Uniformly；
S5, Initial Soak material are impregnated ground 4-5 hour with the special curing agent after handling well, are always maintained at ground and are moistened,
And ground is integrally dragged every 30 minutes primary；
It is ground in S6, ground, coordinates 500,800,1000 mesh to be ground ground of polishing successively with polishing machine, then use water scooping machine pulp-water
It blots net；
S7, watering maintenance, earthward sprinkle water, carry out in-depth maintenance；
S8, secondary soak-out material impregnate ground 4 hours with the special curing agent after handling well, are always maintained at ground moistening, and
Ground is integrally dragged every 30 minutes primary；
S9, ground polishing coordinate the grinding of 2000,3000,5000 mesh to be showed successively to ground fine polishing to ground with polishing machine
Marble gloss；
S10, add clear water to be cleaned with felt, used after the drying of ground.
By using above-mentioned technical proposal, the base treatment and ground roughly grinding operation of early period are the paving of later stage special curing agent
If having laid excellent basis, be conducive to the uniform laying of later stage special curing agent；Mesh number from small to large is used when ground is roughly ground
Grinding polish successively, the speed for both having improved polishing in turn ensures the effect of polishing, grinding of the final choice to 400 mesh
And it is not continuing with the grinding of more high mesh number, and the certain roughness in ground is remained, it is mixed with ground convenient for later stage special curing agent
The reaction for coagulating soil, accelerates infiltration and reaction speed, is conducive to shorten the construction period；
Grinding selection test can choose most suitable grinding according to differences such as the roughness of Different Ground and polish, on the one hand
It avoids that ground can be scratched in bruting process as possible, is on the other hand not easy because choosing the grinding mesh number excessive increase polishing time,
It improves work efficiency；
Diamond dust ground is relative to general cement flooring hardness higher, and the concentration of special curing agent is without too high, saving material,
But can not concentration it is too low, otherwise hardness, which improves, can not enough influence the service life on ground, nor conducive to the dry of ground
It is dry, the construction time can be extended, find that when the volume ratio of special curing agent and water be 1 through repeatedly constructing:Resultant effect is best when 4；
Impregnating special curing agent twice makes concrete react more abundant with curing agent, and it is hard to greatly improve mattess
The indices such as degree, abrasion resistance；It effectively prevent the infiltration on ground, permeability, reduce large quantity of moisture loss；Impact resistance increases；
Mill is that excellent basis has been laid in the laying of later stage special curing agent in ground, is conducive to later-stage secondary special curing agent
Uniformly it is laid with；
Ground polishing, 800,1000,2000,3000,5000 larger mesh of mesh number are ground successively to ground fine polishing, make ground more
Add smoothly, it is wear-resisting, increase the sophistication of flooring；Especially ground fine polishing to ground is showed greatly with the grinding of 5000 mesh
Reason stone gloss keeps ground more smooth fine and smooth, is more advantageous to the infiltration for preventing ground, permeability, reduces large quantity of moisture loss；And
Also more beautiful；
Ground is cleaner after being cleaned with felt plus clear water, can be used directly after dry, no longer needs to especially be maintained, is promoted
Customer experience sense.
The present invention is further arranged to：S6 is ground in ground, coordinates the grinding of 500,800,1000 mesh to polish successively with polishing machine
Ground is polished 3-5 times altogether.
By using above-mentioned technical proposal, mill needs to use finer and smoother grinding in ground, and makes ground color more
Uniformly, ground is more smooth, is conducive to the secondary immersion of later stage special curing agent.
The present invention is further arranged to：Every 30 minutes use during bis- soak-out materials of S5 Initial Soaks material and S8
Roller rolling ground once promotes reacting for special curing agent and ground.
By using above-mentioned technical proposal, promotes reacting for special curing agent and ground with roller rolling ground, make reaction
What is carried out is more thorough, also coats special curing agent more uniform, smooth, promotes the construction quality on ground.
The present invention is further arranged to：S10 adds clear water to clean 1 time with felt, adds clear water amount to be subject to and infiltrates felt, ground
It is used after 1-3 hours dry.
By using above-mentioned technical proposal, add clear water amount to be subject to and infiltrate felt, water will not be excessive, dry convenient for ground
It is dry, it shortens the construction period；The polishing technique of especially front makes ground show marmorean gloss, and ground exquisiteness is smooth, convenient for cleaning,
Therefore only clear water need to be added clean with felt 1 time, it is time saving and energy saving, and dry also faster.
The present invention is further arranged to：S11, coating light protective agent, light protective agent is earthward coated after the drying of ground,
Stand 0.5-3 hours.
By using above-mentioned technical proposal, coating light protective agent keeps ground more smooth, bright, promotes the beauty on ground
Degree and anti-fouling effect, have mattess certain protective effect.
The present invention is further arranged to：S12, the secondary polishing in ground coordinate the grinding of 2000,3000 mesh to ground with polishing machine
Fine polishing；It can be used directly after standing 2-6 hours.
By using above-mentioned technical proposal, the secondary polishing in ground keeps ground more smooth, bright, and does not allow on ground
Easily there are impression of the hand or footprints, promote the aesthetics and anti-fouling effect on ground, also allow for the cleaning during later use.
The present invention is further arranged to：The secondary polishing in the ground S12, ground can also continue to use after being ground polishing with 3000 mesh
The grinding of 5000 mesh shows marble gloss to ground fine polishing to ground.
By using above-mentioned technical proposal, can also continue to be ground with 5000 mesh after being ground polishing with 3000 mesh thin to ground
Being polished to ground and showing marble gloss keeps ground more smooth fine and smooth, is more advantageous to the infiltration for preventing ground, permeability, reduction
Large quantity of moisture is lost in；And it is more beautiful.
The present invention is further arranged to：Test ground is scratched than more serious in S2 grinding selection test process, cannot be with it
When the ground thickness matching of his part, addition special curing agent is repaired.
By using above-mentioned technical proposal, first scrape to scratching more serious ground and impregnate a special curing agent and repaired
Colored ground keeps ground more smooth, also enhances the hardness and abrasion resistance on ground, is convenient for the construction of later stage high-effect high-quality.
In conclusion the invention has the advantages that：
Elemental lithium mainly exists in the form of lithium metasilicate in lithium base product, and lithium metasilicate is dissolved in after water for water white transparency or is in that micro emulsion is white
The liquid of color, odorless, nontoxic, non-ignitable, lithium silicate aqueous solution are easy gelling as sodium metasilicate after acidic materials are added.Silicic acid
Lithium aqueous solution has from dryness, and can generate dry film not soluble in water, and humid-dry cycling resistance is fabulous.But lithium silicate aqueous solution exists
On smooth finish surface（Metal, glass etc.）The dry film of formation is discontinuous, poor adhesive force, peeling, picking.However, lithium metasilicate and silicic acid
Sodium or potassium are used in mixed way, and can not only be reduced cost, can also be improved the film formation reaction of lithium metasilicate.
Magnesium fluosilicate can improve many performances of concrete and cement products.It is good accelerator for hardening, and knot is firmly and dry
After dry concrete surface is handled with it, wearability can be increased, reduced dirt；Magnesium fluosilicate penetrates into cement together with moisture content
In, it is reacted with cement and forms fine and close middle layer between cementitious coating and cementitious coating, which can prevent cement products
Internal water evaporation and the external water whiting internally permeating, and then prevent and eliminate coloured cement surface as possible fade it is existing
As reducing erosion of the alkaline matter to coating；Magnesium fluosilicate can also increase the flexural strength of cement, and magnesium fluosilicate can be used as mixed
The antifreeze of solidifying soil surface treatment, and play the role of improving the thermal insulation properties of blended cement.
Isoparaffin is the Synthin product of height collateralization, and spreadability dramatically increases, and good water-retaining property is conducive to fluorine silicon
Sour magnesium fully reacts equal to cement, and isoparaffin is practically free of aromatic hydrocarbons and sulphur, and limpid, colourless, tasteless, volatility is good,
Realize safe handling.
Indoor diamond dust ground special curing agent is dry powder-shaped, does not add water, is adding water according to a certain percentage before
It can, it is easier to flexibly according to the proportioning adjusted the case where ground between each formula；Comparatively quality is lighter for dry powder-shaped,
It is convenient for carrying and carries, be easy to seal in transportational process, and be not easy to spill；Diamond dust ground is special solid in dry powder-shaped room
The agent preservation term of validity is longer, is less likely to occur the reactions such as coordination between each component.
The base treatment and ground roughly grinding operation of early period is that excellent basis has been laid in the laying of later stage special curing agent, is had
Conducive to the uniform laying of later stage special curing agent；Ground is polished when roughly grinding using the grinding of mesh number from small to large successively, both
The speed for improving polishing in turn ensures the effect of polishing, final choice to the grinding of 400 mesh and be not continuing with more high mesh number
Grinding, remain the certain roughness in ground, convenient for reacting for later stage special curing agent and ground concrete, accelerate infiltration
And reaction speed, be conducive to shorten the construction period；
Grinding selection test can choose most suitable grinding according to differences such as the roughness of Different Ground and polish, on the one hand
It avoids that ground can be scratched in bruting process as possible, is on the other hand not easy because choosing the grinding mesh number excessive increase polishing time,
It improves work efficiency；
Diamond dust ground is relative to general cement flooring hardness higher, and the concentration of special curing agent is without too high, saving material,
But can not concentration it is too low, otherwise hardness, which improves, can not enough influence the service life on ground, nor conducive to the dry of ground
It is dry, the construction time can be extended, through the volume ratio 1 found when special curing agent and water of repeatedly constructing:Resultant effect is best when 4；
Impregnating special curing agent twice makes concrete react more abundant with curing agent, and it is hard to greatly improve mattess
The indices such as degree, abrasion resistance；It effectively prevent the infiltration on ground, permeability, reduce large quantity of moisture loss；Impact resistance increases；
Mill is that excellent basis has been laid in the laying of later stage special curing agent in ground, is conducive to later-stage secondary special curing agent
Uniformly it is laid with；
Ground polishing, 800,1000,2000,3000,5000 larger mesh of mesh number are ground successively to ground fine polishing, make ground more
Add smoothly, it is wear-resisting, increase the sophistication of flooring；Especially ground fine polishing to ground is showed greatly with the grinding of 5000 mesh
Reason stone gloss keeps ground more smooth fine and smooth, is more advantageous to the infiltration for preventing ground, permeability, reduces large quantity of moisture loss；And
Also more beautiful；
Ground is cleaner after being cleaned with felt plus clear water, can be used directly after dry, no longer needs to especially be maintained, is promoted
Customer experience sense.
Coating light protective agent keeps ground more smooth, bright, the aesthetics and anti-fouling effect on ground is promoted, to concrete
There is certain protective effect on ground.
Specific implementation mode
Embodiment one：A kind of interior diamond dust ground special curing agent, including component sodium metasilicate, lithium metasilicate, six hydration fluorine
Magnesium silicate and isomery hexadecane, for white dry powder-shaped.
Its specific formula be 200 parts of sodium metasilicate, 68 parts of lithium metasilicate, six hydration 24 parts of magnesium fluosilicates, 3 parts of isoparaffin, i.e.,
The sodium metasilicate for being 68% containing mass fraction, mass fraction are 23% part of lithium metasilicate, 8% 6 hydration magnesium fluosilicate and 1% isomery 16
Alkane.
The aqueous solution of the formula has carried out formaldehyde test, and measured result is that free formaldehyde contains 5mg/kg, and national standard
It is required that Wei≤100, therefore comply fully with the standard requirement of country.
Embodiment two：A kind of interior diamond dust ground special curing agent construction technology, has used above-mentioned diamond dust ground
Special curing agent, construction procedure be,
S1, base treatment remove ground greasy dirt, cement, lime sundries；
S2, grinding selection test choose pending diamond dust ground 3-5 square meters and carry out grinding selection test, first use polishing machine
300 mesh grinding polishing ground, the effect unobvious if ground is polished is coordinated 100 mesh grinding polishing ground to be chosen, if in bruting process
Ground can be scratched and then select 200 mesh grinding polishing ground；
S3, ground corase grinding select to choose the grinding for being suitble to mesh number in test process from grinding, the grinding chosen with polishing machine cooperation
It polishes, polishing 2-3 continues to polish all over the rear grinding mesh number that increases, and is finally ground polishing ground with 400 mesh, has polished ground every time
Pulp-water is blotted only with water scooping machine behind face；
S4, processing special curing agent, according to curing agent：Water=1:4 volume ratio is diluted with water into special curing agent, and is stirred
Uniformly；
S5, Initial Soak material are impregnated ground 4-5 hour with the special curing agent after handling well, are always maintained at ground and are moistened,
And once promoted reacting for special curing agent and ground with roller rolling ground every 30 minutes；
It is ground in S6, ground, coordinates 500,800,1000 mesh to be ground ground of polishing successively with polishing machine, polish 3-5 times, beat every time altogether
Pulp-water is blotted only with water scooping machine after having ground；
S7, watering maintenance, earthward sprinkle water, carry out in-depth maintenance；
S8, secondary soak-out material impregnate ground 4 hours with the special curing agent after handling well, are always maintained at ground moistening, and
Once promoted reacting for special curing agent and ground with roller rolling ground every 30 minutes；
S9, ground polishing coordinate the grinding of 2000,3000,5000 mesh to be showed successively to ground fine polishing to ground with polishing machine
Marble gloss；
S10, add clear water to carry out cleaning 1 time with felt, add clear water amount to be subject to and infiltrate felt, ground uses after drying 1-3 hours；
S11, coating light protective agent, earthward coat light protective agent after the drying of ground, stand 0.5-3 hours；
S12, the secondary polishing in ground coordinate the grinding of 2000,3000,5000 mesh to show ground fine polishing to ground with polishing machine
Marble gloss；It can be used directly after standing 2-6 hours.
Note：Test ground is scratched than more serious in S2 grinding selection test process, cannot be with the ground thickness of other parts
When matching, addition special curing agent is repaired.
Ground surface sample after construction is tested, test result is as follows：
1. rub proofness is than the ground enhancing 55% before processing；
2. anti-permeability：0.2mm,（National standard Wei≤2mm）；
3. hardness：Hardening increases by 50%, shock resistance degree after 7 days and increases by 63%；
4. cohesive force：Increase by 24% than epoxy resin；
5. anti-skidding：Anti-skid factor 0.76 (dry), 0.73 (wet), anti-skid factor are good；
6. improving resistance to compression：Compression strength increases by 45%, and maximization is reached in three months；
7. thoroughly dust-proof, processed basal plane is nearly free from dust；
8. penetration depth:5-8mm.
From test result as can be seen that using special curing agent for diamond dust ground, and coordinate the construction technology of profession,
Diamond dust special curing agent is set to react more abundant with ground concrete, diamond dust ground is more resistant, and ground surface density higher improves
The service life on ground.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of interior diamond dust ground special curing agent, it is characterised in that：Indoor diamond dust ground special curing agent is dry powder
Shape, including component sodium metasilicate, lithium metasilicate, six hydration magnesium fluosilicates and isomery hexadecane.
2. a kind of indoor diamond dust ground special curing agent according to claim 1, it is characterised in that：Wherein contain quality
The sodium metasilicate that score is 68%, mass fraction are 23% part of lithium metasilicate, 8% 6 hydration magnesium fluosilicate and 1% isomery hexadecane.
3. a kind of interior diamond dust ground special curing agent construction technology, uses the gold as described in claims 1 or 2 any one
Emery ground special curing agent, construction procedure be,
S1, base treatment remove ground greasy dirt, cement, lime sundries；
S2, grinding selection test choose pending diamond dust ground 3-5 square meters and carry out grinding selection test, first use polishing machine
300 mesh grinding polishing ground, the effect unobvious if ground is polished is coordinated 100 mesh grinding polishing ground to be chosen, if in bruting process
Ground can be scratched and then select 200 mesh grinding polishing ground；
S3, ground corase grinding select to choose the grinding for being suitble to mesh number in test process from grinding, the grinding chosen with polishing machine cooperation
It polishes, polishing 2-3 continues to polish all over the rear grinding mesh number that increases, and is finally ground polishing ground with 400 mesh, has polished ground every time
Pulp-water is blotted only with water scooping machine behind face；
S4, processing special curing agent, according to curing agent：Water=1:4 volume ratio is diluted with water into special curing agent, and is stirred
Uniformly；
S5, Initial Soak material are impregnated ground 4-5 hour with the special curing agent after handling well, are always maintained at ground and are moistened,
And ground is integrally dragged every 30 minutes primary；
It is ground in S6, ground, coordinates 500,800,1000 mesh to be ground ground of polishing successively with polishing machine, then use water scooping machine pulp-water
It blots net；
S7, watering maintenance, earthward sprinkle water, carry out in-depth maintenance；
S8, secondary soak-out material impregnate ground 4 hours with the special curing agent after handling well, are always maintained at ground moistening, and
Ground is integrally dragged every 30 minutes primary；
S9, ground polishing coordinate the grinding of 2000,3000,5000 mesh to be showed successively to ground fine polishing to ground with polishing machine
Marble gloss；
S10, add clear water to be cleaned with felt, used after the drying of ground.
4. a kind of indoor diamond dust ground special curing agent construction technology according to claim 1, it is characterised in that：S6
It is ground in face, coordinates 500,800,1000 mesh to be ground ground of polishing successively with polishing machine, polish 3-5 times altogether.
5. a kind of indoor diamond dust ground special curing agent construction technology according to claim 1, it is characterised in that：At the beginning of S5
During bis- soak-out materials of secondary soak-out material and S8 every 30 minutes with roller rolling ground once promote special curing agent with
The reaction on ground.
6. a kind of indoor diamond dust ground special curing agent construction technology according to claim 1, it is characterised in that：S10
It is cleaned 1 time with felt plus clear water, adds clear water amount to be subject to and infiltrate felt, ground uses after drying 1-3 hours.
7. a kind of indoor diamond dust ground special curing agent construction technology according to claim 1, it is characterised in that：S11、
Light protective agent is coated, light protective agent is earthward coated after the drying of ground, stands 0.5-3 hours.
8. a kind of indoor diamond dust ground special curing agent construction technology according to claim 7, it is characterised in that：S12、
The secondary polishing in ground coordinates the grinding of 2000,3000 mesh to ground fine polishing with polishing machine；It can be used directly after standing 2-6 hours.
9. a kind of indoor diamond dust ground special curing agent construction technology according to claim 8, it is characterised in that：S12
The secondary polishing in ground, ground can also continue to be ground with 5000 mesh after being ground polishing with 3000 mesh is in ground fine polishing to ground
Reveal marble gloss.
10. a kind of indoor diamond dust ground special curing agent construction technology according to claim 1, it is characterised in that：S2
Test ground is scratched than more serious in grinding selection test process, and when cannot be matched with the ground thickness of other parts, addition is special
It is repaired with curing agent.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710136702.6A CN108569857A (en) | 2017-03-09 | 2017-03-09 | A kind of interior diamond dust ground special curing agent and its construction technology |
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| CN201710136702.6A CN108569857A (en) | 2017-03-09 | 2017-03-09 | A kind of interior diamond dust ground special curing agent and its construction technology |
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