CN101613215A - Recycle type basket pouring material formula and manufacturing process thereof - Google Patents
Recycle type basket pouring material formula and manufacturing process thereof Download PDFInfo
- Publication number
- CN101613215A CN101613215A CN200910101107A CN200910101107A CN101613215A CN 101613215 A CN101613215 A CN 101613215A CN 200910101107 A CN200910101107 A CN 200910101107A CN 200910101107 A CN200910101107 A CN 200910101107A CN 101613215 A CN101613215 A CN 101613215A
- Authority
- CN
- China
- Prior art keywords
- pouring material
- type basket
- material formula
- recycle type
- swelling agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The invention discloses recycle type basket pouring material formula and manufacturing process thereof, recycle type basket pouring material formula, comprise following component, the each component weight percent is: the alumina aggregate 79～85% of recovery, pure calcium aluminate cement 4～6%, mullite 4～6%, swelling agent 2～4%, water 4～8%.Manufacturing process: A. selection: select proper recycled alumina aggregate; B. broken: that the alumina aggregate that reclaims is broken into pieces; C. rolling: rolling 7～9 minutes, remove the impurity particle that reclaims in the alumina bone; D. mix and stir: add pure calcium aluminate cement, mullite, swelling agent, water mixing stirring.Advantage of the present invention is: the present invention can recycle under original situation, and amount of water obviously reduces, and pore is got rid of the more original obvious improvement of situation, and the superior performance after utilizing again, than improving 20% former work-ing life.
Description
Technical field
The present invention relates to recycle type basket pouring material formula and manufacturing process thereof.
Background technology
Recycle type basket pouring material belongs to a kind of refractory materials, mainly uses in steel-making, and original recycle type basket pouring material is to be aggregate with the alumine, is aided with certain segmentation and composite water-reducing agent.Form a kind of fire-resistantly, be used for recycle type basket pouring material.Pour into a mould through adding water, natural curing, operations such as baking reach the permanent layer result of use.
The alumine class is along with the minimizing of high quality alumina resource, and the performance of high alumina is also gliding.Permanent layer is after disintegration, and the use of part aggregate comes down to superfluous.And the use of original matrix is rough, makes to cause a series of defectives such as poor mobile performance is arranged itself, apparent porosity height, amount of water are big to be difficult to work-ing life improve.
Summary of the invention
The object of the present invention is to provide recycle type basket pouring material formula and manufacturing process thereof, can effectively solve existing high quality alumina a resource shrinkage, permanent layer disintegration rear section aggregate uses superfluous problem.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: recycle type basket pouring material formula, comprise following component, the each component weight percent is: the alumina aggregate 79～85% of recovery, pure calcium aluminate cement 4～6%, mullite 4～6%, swelling agent 2～4%, water 4～8%.
Preferably, described swelling agent is one or more in sillimanite, andaluzite, the kyanite.
Preferably, the each component weight percent is: the alumina aggregate 82% of recovery, pure calcium aluminate cement 4.5%, mullite 4.5%, swelling agent 3%, water 6%.
Preferably, the each component weight percent is: the alumina aggregate 85% of recovery, pure calcium aluminate cement 4%, mullite 4%, swelling agent 2%, water 5%.
Preferably, the each component weight percent is: the alumina aggregate 79% of recovery, pure calcium aluminate cement 6%, mullite 6%, swelling agent 3%, water 6%.
Preferably, the body of the alumina aggregate of described recovery close＞2.30g/cm
3, void content＞22%, AL
2O
3＞60%.
Adopt the recycle type basket pouring material manufacturing process of above-mentioned prescription:
A. selection: select proper recycled alumina aggregate;
B. broken: that the alumina aggregate that reclaims is broken into pieces;
C. rolling: rolling 7～9 minutes, remove the impurity particle that reclaims in the alumina bone;
D. mix and stir: add pure calcium aluminate cement, mullite, swelling agent, water mixing stirring;
Compared with prior art, advantage of the present invention is: the present invention can be under the situation of recycling original mould material, and amount of water obviously reduces, and pore is got rid of the more original obvious improvement of situation, and the superior performance after utilizing again, than improving 20% former work-ing life.
Description of drawings
Fig. 1 is a process flow sheet of the present invention.
Embodiment
Embodiment one:
Recycle type basket pouring material formula, the each component weight percent is: the alumina aggregate 82% of recovery, pure calcium aluminate cement 4.5%, mullite 4.5%, swelling agent 3%, water 6%.
Embodiment two:
Recycle type basket pouring material formula, the each component weight percent is: the alumina aggregate 85% of recovery, pure calcium aluminate cement 4%, mullite 4%, swelling agent 2%, water 5%.
Embodiment three:
Recycle type basket pouring material formula, the each component weight percent is: the alumina aggregate 79% of recovery, pure calcium aluminate cement 6%, mullite 6%, swelling agent 3%, water 6%.
More than among three kinds of embodiment, swelling agent is one or more in sillimanite, andaluzite, the kyanite, the body of the alumina aggregate of described recovery is close＞2.30g/cm
3, void content＞22%, AL
2O
3＞60%.
Consult Fig. 1, more than three kinds of embodiment can adopt following recycle type basket pouring material manufacturing process manufacturing: A. selection: select proper recycled alumina aggregate; B. broken: that the alumina aggregate that reclaims is broken into pieces; C. rolling: rolling 7～9 minutes, remove the impurity particle that reclaims in the alumina bone; D. mix and stir: add pure calcium aluminate cement, mullite, swelling agent, water mixing stirring.Obtain finished product at last.
The above only is specific embodiments of the invention, but technical characterictic of the present invention is not limited thereto, and any those skilled in the art is in the field of the invention, and the variation of being done or modify all is encompassed among the claim of the present invention.
Claims (7)
1. recycle type basket pouring material formula is characterized in that: comprise following component, the each component weight percent is: the alumina aggregate 79～85% of recovery, pure calcium aluminate cement 4～6%, mullite 4～6%, swelling agent 2～4%, water 4～8%.
2. recycle type basket pouring material formula as claimed in claim 1, it is characterized in that: described swelling agent is one or more in sillimanite, andaluzite, the kyanite.
3. recycle type basket pouring material formula as claimed in claim 2, it is characterized in that: the each component weight percent is: the alumina aggregate 82% of recovery, pure calcium aluminate cement 4.5%, mullite 4.5%, swelling agent 3%, water 6%.
4. recycle type basket pouring material formula as claimed in claim 2, it is characterized in that: the each component weight percent is: the alumina aggregate 85% of recovery, pure calcium aluminate cement 4%, mullite 4%, swelling agent 2%, water 5%.
5. recycle type basket pouring material formula as claimed in claim 2, it is characterized in that: the each component weight percent is: the alumina aggregate 79% of recovery, pure calcium aluminate cement 6%, mullite 6%, swelling agent 3%, water 6%.
6. the recycle type basket pouring material formula described in claim 1 to 5 is characterized in that: the body of the alumina aggregate of described recovery is close＞and 2.30g/cm
3, void content＞22%, AL
2O
3＞60%.
7. adopt the recycle type basket pouring material manufacturing process of prescription according to claim 1, it is characterized in that:
A. selection: select proper recycled alumina aggregate;
B. broken: that the alumina aggregate that reclaims is broken into pieces;
C. rolling: rolling 7～9 minutes, remove the impurity particle that reclaims in the alumina bone;
D. mix and stir: add pure calcium aluminate cement, mullite, swelling agent, water mixing stirring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910101107A CN101613215A (en) | 2009-07-23 | 2009-07-23 | Recycle type basket pouring material formula and manufacturing process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910101107A CN101613215A (en) | 2009-07-23 | 2009-07-23 | Recycle type basket pouring material formula and manufacturing process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101613215A true CN101613215A (en) | 2009-12-30 |
Family
ID=41493124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910101107A Pending CN101613215A (en) | 2009-07-23 | 2009-07-23 | Recycle type basket pouring material formula and manufacturing process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101613215A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973876A (en) * | 2015-07-12 | 2015-10-14 | 张萍 | Ultra-high aluminum cement casting material preparation method |
| CN107140998A (en) * | 2017-06-02 | 2017-09-08 | 湖州知维技术服务有限公司 | Industrial kiln recycling type basket pouring material and its preparation technology |
| CN107140999A (en) * | 2017-06-02 | 2017-09-08 | 湖州知维技术服务有限公司 | A kind of industrial kiln recycling type basket pouring material |
-
2009
- 2009-07-23 CN CN200910101107A patent/CN101613215A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973876A (en) * | 2015-07-12 | 2015-10-14 | 张萍 | Ultra-high aluminum cement casting material preparation method |
| CN107140998A (en) * | 2017-06-02 | 2017-09-08 | 湖州知维技术服务有限公司 | Industrial kiln recycling type basket pouring material and its preparation technology |
| CN107140999A (en) * | 2017-06-02 | 2017-09-08 | 湖州知维技术服务有限公司 | A kind of industrial kiln recycling type basket pouring material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105330257B (en) | A kind of Ceramic Tiles and preparation method prepared using waste material | |
| CN101805198B (en) | Mullite steel fiber castable | |
| CN108715531A (en) | A kind of high thixotropic 3D printing concrete and preparation method thereof | |
| CN103341589A (en) | Sand mixing process for molding clay green sand | |
| CN105948803A (en) | Preparing method for aerated concrete products | |
| CN104045354A (en) | Regenerated corundum spinel unfired ladle brick | |
| CN103232210A (en) | Ore dressing residue autoclaved aerated concrete block and preparation method thereof | |
| CN102826777A (en) | Preparation method of recycled aggregate concrete | |
| CN105294016A (en) | Novel rammed earth wall and forming method thereof | |
| CN109265038A (en) | A kind of modification regeneration coarse aggregate and its method for preparing regeneration concrete | |
| CN105461263B (en) | It is non-burning brick and preparation method thereof | |
| CN106431458B (en) | The method that tailings in vanadium extraction prepares porous ceramics | |
| CN101613215A (en) | Recycle type basket pouring material formula and manufacturing process thereof | |
| CN112341091A (en) | Paving brick prepared from construction waste recycled aggregate and preparation process thereof | |
| CN106518043A (en) | Preparing method of low-cost Al-Ca-Si tin bath bottom block | |
| CN107473710A (en) | A kind of electroplating sludge that blends prepares the method that clay brick process improves heavy metals immobilization effect | |
| CN107759153B (en) | Alkali-activated high-titanium slag permeable product and preparation method thereof | |
| CN1944317A (en) | Formula for producing color tile from casting waste sand and its producing method | |
| CN111892375A (en) | Construction waste recycled concrete and preparation method thereof | |
| CN104404849B (en) | A kind of lime stabilization clay reclaims powder compound | |
| CN102505058B (en) | Metallurgical slag ladle bottom protecting material as well as preparation method and spray repairing method thereof | |
| CN110342952A (en) | A kind of regenerative magnesia-carbon brick and preparation method thereof produced with waste magnesia carbon brick | |
| CN109336462A (en) | A kind of high resistance to compression long-life porous disc and preparation method thereof | |
| CN106278304B (en) | A kind of intermediate frequency furnace lining and preparation method thereof | |
| CN107459320A (en) | A kind of limestone powder mineral compound material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20091230 |