CN101643628B - Model adhesive for fused cast zircon-corundum bricks - Google Patents
Model adhesive for fused cast zircon-corundum bricks Download PDFInfo
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- CN101643628B CN101643628B CN2009100660617A CN200910066061A CN101643628B CN 101643628 B CN101643628 B CN 101643628B CN 2009100660617 A CN2009100660617 A CN 2009100660617A CN 200910066061 A CN200910066061 A CN 200910066061A CN 101643628 B CN101643628 B CN 101643628B
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Abstract
The invention discloses a model adhesive for fused cast zircon-corundum bricks, which comprises the following raw materials by weight portions: 80-90 portions of quartz powder, 12-15 portions of soluble glass, 0.8-1.2 portions of Portland cement, 4-6 portions of light clay powder and 0.2-0.4 portions of sodium fluosilicate. The method for manufacturing the adhesive comprises the following steps: weighing the quartz powder, the Portland cement, the light clay powder and the sodium fluosilicate according the required quantities, evenly mixing on a steel plate, putting in an adhesive bucket, adding the soluble glass, and evenly stirring with a wood stick for use. According to the physicochemical properties of the corundum type, free-piece plates are adhered to form an integral shape by the adhesive according to the shape and the dimension of the product, so that the operation is simple and convenient when manufacturing and casing the model, the model strength is greatly enhanced, and the dimension of the finished product is more precise so as to ensure the dimension precision of the product, reduce the processing amount for cutting and grinding and greatly improve the internal quality and the appearance of the product.
Description
Technical field
The present invention relates to the model of refractory product zircon corundum brick, especially relate to a kind of model adhesive of fused cast zirconia-alumina brick.
Background technology
The used model of fused cast zirconia-alumina brick all is to add the water glass wedding agent with quartz sand to pat type in blocks for many years, pass through 80～280 ℃ of bakings of drying oven again, be assembled into model, as shown in Figure 1, through bundle,, method such as landfill fixed, not only operation easier is big, goes back easy deformation when the brick body is fired, and has influenced the quality of finished bricks.
Summary of the invention
The object of the present invention is to provide the model adhesive of the fused cast zirconia-alumina brick that a kind of sheet mould plate that will loose is combined into one.
For achieving the above object, the present invention can take following technical proposals:
The model adhesive of fused cast zirconia-alumina brick of the present invention, it is to be prepared from according to the following weight parts proportioning by raw material silica powder, water glass, silicate cement, soft clay powder and Sodium Silicofluoride:
Proportioning: 80～90 parts of silica powders, 12～15 parts of water glass, 0.8～1.2 part of silicate cement, 4～6 parts in soft clay powder, 0.2～0.4 part of Sodium Silicofluoride;
The preparation method: according to expense weighing silica powder, silicate cement, soft clay powder, Sodium Silicofluoride, place it in mix on the steel plate after, materials mixed is contained in the glue bucket, add water glass, stir and can use with wooden stick.
The granularity of described silica powder 〉=180 orders, described water glass are 40 degree Beaume, and described silicate cement selects to use 400#.
The weight part proportioning of described raw material is 80 parts of silica powders, 12 parts of water glass, 0.8 part of silicate cement, 4 parts in soft clay powder, 0.2 part of Sodium Silicofluoride.
The weight part proportioning of described raw material is 88.8 parts of silica powders, 14 parts of water glass, 1 part of silicate cement, 5 parts in soft clay powder, 0.3 part of Sodium Silicofluoride.
The weight part proportioning of described raw material is 90 parts of silica powders, 15 parts of water glass, 1.2 parts of silicate cements, 6 parts in soft clay powder, 0.4 part of Sodium Silicofluoride.
The invention has the advantages that physicochemical characteristic according to sand mold, be bonded to global shape with the binding agent sheet shape plate that will loose according to shape, the size of product, simple to operation when Modelling and casting like this, mold strength improves a lot, the size of making finished product is more accurate, ensured dimensional accuracy of products, reduced and cut the mill amount of finish, the inner quality of goods and image appearance are all improved a lot.
Description of drawings
Fig. 1 is the model synoptic diagram that does not use the binding agent assembling.
Fig. 2 is to use the model synoptic diagram of assembling behind the binding agent of the present invention.
Embodiment
Embodiment 1:
Need the expense of one kilogram of binding agent approximately according to whenever gluing one ton of casting type, 0.2 part of granularity 〉=80 parts of 180 purpose silica powder, 0.8 part of 400# silicate cement, 4 parts in soft clay powder, Sodium Silicofluoride are placed on to mix on the steel plate reached uniform state in 3-5 minute, then materials mixed is contained in the glue bucket, the water glass that adds 12 part of 40 degree Beaume promptly can be used for sticking type in 2-3 minute with the wooden stick stirring.Shown in Figure 2 is with this binding agent agglutinating whole model.This model manufacturing is simple, intensity is big, and casting is convenient, and final dimension is accurate, and that has reduced the later stage cuts the mill amount of finish.
Embodiment 2:
Need the expense of one kilogram of binding agent approximately according to whenever gluing one ton of casting type, with 88.8 parts of granularities 〉=180 purpose silica powders, 1 part of 400# silicate cement, 5 parts in soft clay powder, Sodium Silicofluoride is placed on for 0.3 part to mix on the steel plate special and reached uniform state in 3-5 minute, then materials mixed is contained in the glue bucket, add the water glass of 14 part of 40 degree Beaume, promptly can be used for sticking type in 2-3 minute with the wooden stick stirring.Shown in Figure 2 is with this binding agent agglutinating whole model.This model manufacturing is simple, intensity is big, and casting is convenient, and final dimension is accurate, and that has reduced the later stage cuts the mill amount of finish.
Embodiment 3:
Need the expense of one kilogram of binding agent approximately according to whenever gluing one ton of casting type, 0.4 part of granularity 〉=90 parts of 180 purpose silica powder, 1.2 parts of 400# silicate cements, 6 parts in soft clay powder, Sodium Silicofluoride are placed on to mix on the steel plate special reached uniform state in 3-5 minute, then materials mixed is contained in the glue bucket, the water glass that adds 15 part of 40 degree Beaume promptly can be used for sticking type in 2-3 minute with the wooden stick stirring.Shown in Figure 2 is with this binding agent agglutinating whole model.Simple to operation when Modelling and casting like this, mold strength improves a lot, and the size of making finished product is more accurate, has ensured dimensional accuracy of products, has reduced and has cut the mill amount of finish, and the inner quality of goods and image appearance are all improved a lot.
Claims (5)
1. the model adhesive of a fused cast zirconia-alumina brick, it is characterized in that: it is to be prepared from according to the following weight parts proportioning by raw material silica powder, water glass, silicate cement, soft clay powder and Sodium Silicofluoride:
Proportioning: 80～90 parts of silica powders, 12～15 parts of water glass, 0.8～1.2 part of silicate cement, 4～6 parts in soft clay powder, 0.2～0.4 part of Sodium Silicofluoride;
The preparation method: according to expense weighing silica powder, silicate cement, soft clay powder, Sodium Silicofluoride, place it in mix on the steel plate after, materials mixed is contained in the glue bucket, add water glass, stir and can use with wooden stick.
2. the model adhesive of fused cast zirconia-alumina brick according to claim 1, it is characterized in that: the granularity of described silica powder 〉=180 orders, the degree Beaume of described water glass are 40, described silicate cement selects to use 400#.
3. the model adhesive of fused cast zirconia-alumina brick according to claim 1 and 2, it is characterized in that: the weight part proportioning of described raw material is 80 parts of silica powders, 12 parts of water glass, 0.8 part of silicate cement, 4 parts in soft clay powder, 0.2 part of Sodium Silicofluoride.
4. the model adhesive of fused cast zirconia-alumina brick according to claim 1 and 2, it is characterized in that: the weight part proportioning of described raw material is 88.8 parts of silica powders, 14 parts of water glass, 1 part of silicate cement, 5 parts in soft clay powder, 0.3 part of Sodium Silicofluoride.
5. the model adhesive of fused cast zirconia-alumina brick according to claim 1 and 2, it is characterized in that: the weight part proportioning of described raw material is 90 parts of silica powders, 15 parts of water glass, 1.2 parts of silicate cements, 6 parts in soft clay powder, 0.4 part of Sodium Silicofluoride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100660617A CN101643628B (en) | 2009-09-04 | 2009-09-04 | Model adhesive for fused cast zircon-corundum bricks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100660617A CN101643628B (en) | 2009-09-04 | 2009-09-04 | Model adhesive for fused cast zircon-corundum bricks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101643628A CN101643628A (en) | 2010-02-10 |
| CN101643628B true CN101643628B (en) | 2011-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100660617A Expired - Fee Related CN101643628B (en) | 2009-09-04 | 2009-09-04 | Model adhesive for fused cast zircon-corundum bricks |
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| CN (1) | CN101643628B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632190A (en) * | 2012-04-22 | 2012-08-15 | 丹阳市精密合金厂有限公司 | Core filling material for casing type precision casting support plate and preparing method of core filling material |
| CN114836134A (en) * | 2022-05-18 | 2022-08-02 | 郑州东方安彩耐火材料有限公司 | Preparation process of adhesive for casting mold and sand mold plate combination of casting alpha beta-corundum brick |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1145389A (en) * | 1996-04-08 | 1997-03-19 | 淄博希凯建材有限公司 | Method for prepn. of high quality stone material binder |
| CN1603378A (en) * | 2003-09-29 | 2005-04-06 | 赵远 | Strong waterproof building glue |
| CN101307212A (en) * | 2008-05-30 | 2008-11-19 | 哈尔滨工业大学 | High temperature resistant inorganic adhesive |
-
2009
- 2009-09-04 CN CN2009100660617A patent/CN101643628B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1145389A (en) * | 1996-04-08 | 1997-03-19 | 淄博希凯建材有限公司 | Method for prepn. of high quality stone material binder |
| CN1603378A (en) * | 2003-09-29 | 2005-04-06 | 赵远 | Strong waterproof building glue |
| CN101307212A (en) * | 2008-05-30 | 2008-11-19 | 哈尔滨工业大学 | High temperature resistant inorganic adhesive |
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| CN101643628A (en) | 2010-02-10 |
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Granted publication date: 20110921 Termination date: 20130904 |