CN105546317A - Steel-ceramic composite sine wave plate lighter than aluminum but cheaper than aluminum by half and capable of replacing steel plates - Google Patents
Steel-ceramic composite sine wave plate lighter than aluminum but cheaper than aluminum by half and capable of replacing steel plates Download PDFInfo
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- CN105546317A CN105546317A CN201410617643.0A CN201410617643A CN105546317A CN 105546317 A CN105546317 A CN 105546317A CN 201410617643 A CN201410617643 A CN 201410617643A CN 105546317 A CN105546317 A CN 105546317A
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- steel
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- screen cloth
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- iron
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Abstract
Steel plates are heavy and high in cost. The invention discloses a steel-ceramic composite sine wave plate lighter than aluminum but cheaper than aluminum by half and capable of replacing the steel plates. High temperature-resistant ceramic screen cloth is covered with steel and then pressed into sine waves together, and the bending resistance of the sine wave plate is higher than that of straight plates. The high temperature-resistant ceramic screen cloth can resist the temperature of 1300 DEG C in a short time, can allow fast penetration of molten steel and will not be damaged by the molten steel because the temperature of the molten steel is 1200 DEG C. The high temperature-resistant ceramic screen cloth with the thickness being 1 millimeter is about 20 yuan per square meter, and the steel plates are about 46 yuan per square meter. The steel-ceramic composite sine wave plate is much lighter than the steel plates, and therefore the transportation cost of the steel-ceramic plate can be lowered. The ceramic screen cloth can replace steel, and therefore iron mine exploration can be reduced, and the environment can be protected. The steel-ceramic plate can be lighter than aluminum; the molten steel accounts for 10%, the proportion of the steel is 7.8, the ceramic screen cloth is formed by weaving ceramic fibers, the proportion of the ceramic screen cloth is 2, and the proportion of the aluminum is 2.7, wherein 2*90% is equal to 1.8, 7.8*10% is equal to 0.78, 1.8+0.78 is equal to 2.58 and 2.58 is smaller than 2.7.
Description
Current steel plate is very heavy, and price is also high.
The steel porcelain compounded sine ripple plate of the low more than half replacement steel plate of the light valency of ratio aluminium that this technology proposes, is called for short steel porcelain compounded sine ripple plate, can helps the shortcoming overcoming above-mentioned existence.
Steel porcelain compounded sine ripple plate, its beneficial effect is, lightweight and reduce cost of transportation, replaces iron and steel with ceramic screen cloth, and reduces iron ore and open and get, protection of the environment.
The steel porcelain compounded sine ripple plate of more than half replacement steel plate lower than the light valency of aluminium, the technological scheme that its technical solution problem adopts is, with iron and steel (1), refractory ceramics screen cloth (2) forms; Its technique is: make one or more refractory ceramics screen cloth rapidly by the molten slurry of iron and steel, remove the molten slurry of unnecessary iron and steel, obtains iron and steel molten slurry parcel ceramic network fabric swatch, acquires steel porcelain composite sheet after cooling; Put into sinusoidal wave mould after steel porcelain composite sheet can heat, after cooling, open mould, obtain steel porcelain compounded sine ripple plate (3), thus the steel porcelain compounded sine ripple plate of more than half replacement steel plate lower than the light valency of aluminium is run.As Fig. 1
Existing combination principle introduces steel porcelain compounded sine ripple plate:
Refractory ceramics screen cloth high temperature resistant is spent the short time and can reach 1,300 degree, and the temperature that iron and steel melts slurry is 1,200 degree, and make refractory ceramics screen cloth rapidly by the molten slurry of iron and steel, iron and steel melts slurry would not destroy ceramic screen cloth.
Taking screen cloth, is shorten the time that iron and steel melts the ceramic screen cloth of slurry parcel.
The comparable aluminium of steel porcelain composite sheet weight is light:
Use the refractory ceramics screen cloth that density is large, or the refractory ceramics cloth that density degree is little, when removing unnecessary iron and steel and melting slurry, parcel iron and steel is melted to the refractory ceramics screen cloth pressurization of slurry, make the ratio that iron and steel melts slurry account for 10%.
Iron and steel proportion 7.8; Pottery cloth is made into by ceramic fiber, and its proportion is 2; Aluminum ratio weighs 2.7
2*90％＝1.87.8*10％＝0.781.8+0.78＝2.582.58＜2.7
Price is low:
The refractory ceramics screen cloth of 1 millimeters thick, about ten yuan every square metre, steel plate about 40 is hexa-atomic, and steel porcelain compounded sine ripple plate is more much lower than steel plate.
Accompanying drawing illustrates:
Fig. 1: the steel porcelain compounded sine ripple plate of more than half replacement steel plate lower than the light valency of aluminium
1 iron and steel, 2 ceramic screen cloths, 3 steel porcelain compounded sine ripple plates.
Claims (1)
1. the steel porcelain compounded sine ripple plate of more than half replacement steel plate lower than the light valency of aluminium, is characterized in that, with iron and steel, refractory ceramics screen cloth forms; Its technique is: make one or more refractory ceramics screen cloth rapidly by the molten slurry of iron and steel, remove the molten slurry of unnecessary iron and steel, obtains iron and steel molten slurry parcel ceramic network fabric swatch, acquires steel porcelain composite sheet after cooling; Put into sinusoidal wave mould after steel porcelain composite sheet can heat, after cooling, open mould, obtain steel porcelain compounded sine ripple plate, thus the steel porcelain compounded sine ripple plate of more than half replacement steel plate lower than the light valency of aluminium is run.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410617643.0A CN105546317A (en) | 2014-10-31 | 2014-10-31 | Steel-ceramic composite sine wave plate lighter than aluminum but cheaper than aluminum by half and capable of replacing steel plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410617643.0A CN105546317A (en) | 2014-10-31 | 2014-10-31 | Steel-ceramic composite sine wave plate lighter than aluminum but cheaper than aluminum by half and capable of replacing steel plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105546317A true CN105546317A (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410617643.0A Pending CN105546317A (en) | 2014-10-31 | 2014-10-31 | Steel-ceramic composite sine wave plate lighter than aluminum but cheaper than aluminum by half and capable of replacing steel plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105546317A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5667875A (en) * | 1994-07-11 | 1997-09-16 | Usui Kokusai Sangyo Kabushiki Kaisha, Ltd. | Exhaust gas cleaning metallic substrate |
| CN2292016Y (en) * | 1997-06-24 | 1998-09-23 | 徐素花 | Glass fibre reinforced plastics composite board |
| JPH11198264A (en) * | 1998-01-07 | 1999-07-27 | Toray Ind Inc | Fiber reinforced plastic fire-resistant member and its manufacture |
| CN1858291A (en) * | 2006-06-01 | 2006-11-08 | 肖忠渊 | Carbon fiber reinforced metal composite material |
| CN102296748A (en) * | 2010-06-23 | 2011-12-28 | 李学闵 | Fiber reinforced cement-based composite material aluminum foil hollow structural slab |
| CN103755354A (en) * | 2012-02-10 | 2014-04-30 | 廖树汉 | Sawable, drillable and unbreakable sine wave ceramic cardboard with width of several meters and thickness of 0.3 mm capable of replacing steel plate |
-
2014
- 2014-10-31 CN CN201410617643.0A patent/CN105546317A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5667875A (en) * | 1994-07-11 | 1997-09-16 | Usui Kokusai Sangyo Kabushiki Kaisha, Ltd. | Exhaust gas cleaning metallic substrate |
| CN2292016Y (en) * | 1997-06-24 | 1998-09-23 | 徐素花 | Glass fibre reinforced plastics composite board |
| JPH11198264A (en) * | 1998-01-07 | 1999-07-27 | Toray Ind Inc | Fiber reinforced plastic fire-resistant member and its manufacture |
| CN1858291A (en) * | 2006-06-01 | 2006-11-08 | 肖忠渊 | Carbon fiber reinforced metal composite material |
| CN102296748A (en) * | 2010-06-23 | 2011-12-28 | 李学闵 | Fiber reinforced cement-based composite material aluminum foil hollow structural slab |
| CN103755354A (en) * | 2012-02-10 | 2014-04-30 | 廖树汉 | Sawable, drillable and unbreakable sine wave ceramic cardboard with width of several meters and thickness of 0.3 mm capable of replacing steel plate |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160504 |
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| WD01 | Invention patent application deemed withdrawn after publication |