CN105882026A - Stainless steel-ceramic composite corrugated plate having lighter weight and several-times lower price than aluminum and used for replacing stainless steel plate - Google Patents
Stainless steel-ceramic composite corrugated plate having lighter weight and several-times lower price than aluminum and used for replacing stainless steel plate Download PDFInfo
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- CN105882026A CN105882026A CN201410645856.4A CN201410645856A CN105882026A CN 105882026 A CN105882026 A CN 105882026A CN 201410645856 A CN201410645856 A CN 201410645856A CN 105882026 A CN105882026 A CN 105882026A
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- stainless steel
- plate
- rustless steel
- screen cloth
- ceramic
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Abstract
A stainless steel plate is not rusty, but is quite heavy and high in price. A stainless steel-ceramic composite corrugated plate having lighter weight and several-times lower price than aluminum and used for replacing a stainless steel plate is characterized in that high temperature-resistant ceramic screen cloth is wrapped by stainless steel, the obtained stainless steel is pressed to form a sine wave plate, the sine wave plate is processed to obtain the corrugated plate, and the bending resistance of the corrugated plate is stronger than that of a straight plate and has elasticity. The high temperature-resistant ceramic screen cloth can resist the high temperature of 1300 DEG C in a short time, the high temperature-resistant ceramic screen cloth is allowed to fast pass through molten stainless steel with the temperature of 1400 DEG C and cannot be damaged. The high temperature-resistant ceramic screen cloth with the thickness being 1 millimeter is about 10 yuan per square meter, while the stainless steel plate is about 17 yuan per kilogram and is 130 yuan per square meter, so the stainless steel-ceramic composite corrugated plate has several-times lower price than the stainless steel plate. The stainless steel-ceramic plate can be lighter than aluminum; the molten stainless steel accounts for 10%, and the specific gravity of the steel is 7.8; the ceramic cloth is formed by weaving ceramic fibers, and the specific gravity of the ceramic cloth is 2; the specific gravity 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. The ceramic screen cloth can replace the stainless steel, the corrugated plate is light in weight, the cost of transportation is reduced, iron mine exploration can be reduced, and the environment can be protected.
Description
Although corrosion resistant plate non-corrosive, but price is the highest, limits its range.
The ratio light valency of aluminum that this technology proposes is several times lower than and replaces the rustless steel porcelain composite corrugated board of corrosion resistant plate, is called for short rustless steel porcelain composite corrugated
Plate, can help the shortcoming overcoming above-mentioned existence.
Rustless steel porcelain composite corrugated board, it provides the benefit that, the bending resistance of corrugated sheet is stronger than straight plate, and flexible, non-corrosive,
Price is several times lower than, and expands range, lightweight and reduce cost of transportation, replaces rustless steel with pottery screen cloth, and reduces iron mine and open and take,
Protection environment.
Valency lighter than aluminum is several times lower than and replaces the rustless steel porcelain composite corrugated board of corrosion resistant plate, and it solves the technical scheme that technical problem is used
It is that, with rustless steel (1), refractory ceramics screen cloth (2) forms；Its technique is: make one or more refractory ceramics screen cloth lead to rapidly
Cross the molten slurry of rustless steel, remove the molten slurry of unnecessary rustless steel, obtain rustless steel molten slurry parcel ceramic network fabric swatch, obtain rustless steel porcelain after cooling and be combined
Plate；Rustless steel porcelain composite plate can put into sinusoidal wave mould after heating, opens mould, it is thus achieved that rustless steel porcelain compounded sine ripple plate after cooling；Will
Rustless steel porcelain composite plate, rustless steel porcelain compounded sine ripple plate is overlapping, and after bottom surface is covered with rustless steel porcelain composite plate, send stove to heat, makes
Rustless steel porcelain composite plate, the iron and steel bonding of rustless steel porcelain compounded sine ripple plate contact position, obtain rustless steel porcelain composite corrugated board (3) after cooling,
The rustless steel porcelain composite corrugated board of corrosion resistant plate is replaced to be run so that valency lighter than aluminum is several times lower than.Such as Fig. 1
In conjunction with principles and methods rustless steel porcelain composite corrugated board:
The high temperature resistant degree of refractory ceramics screen cloth is in the short time up to 1,300 degree, and it is 1,400 degree that rustless steel melts the temperature of slurry；Stainless
Steel melts slurry makes refractory ceramics screen cloth temperature reach 1,000 degree of needs a period of times, when refractory ceramics screen cloth temperature reaches 1,000 degree, fast
The molten slurry of the already out rustless steel of refractory ceramics screen cloth that speed is passed through, rustless steel melts slurry would not destroy pottery screen cloth.
Take screen cloth, be to shorten rustless steel to melt the time of slurry parcel pottery screen cloth
Steel porcelain composite corrugated board weight ratio aluminum is light:
Use the refractory ceramics screen cloth that density is big, or the refractory ceramics cloth that density degree is little, when removing the molten slurry of unnecessary rustless steel, right
Parcel rustless steel melts the refractory ceramics screen cloth pressurization of slurry, and the ratio making rustless steel melt slurry accounts for 10%.
Rustless steel proportion 7.8；Pottery cloth is made into by ceramic fibre, and its proportion is 2；Aluminum ratio weighs 2.7
2*90%=1.8 7.8*10%=0.78 1.8+0.78=2.58 2.58 ＜ 2.7
Rustless steel porcelain composite corrugated board valency is several times lower than:
The refractory ceramics screen cloth of 1 millimeters thick, about ten yuan every square metre, corrosion resistant plate more than 17 yuan/KG, every square metre about 130
Unit.
Figure of description illustrates:
Fig. 1: valency lighter than aluminum is several times lower than and replaces the rustless steel porcelain composite corrugated board of corrosion resistant plate
1 rustless steel, 2 pottery screen cloths, 3 rustless steel porcelain composite corrugated boards.
Claims (1)
1. valency lighter than aluminum is several times lower than and replaces the rustless steel porcelain composite corrugated board of corrosion resistant plate, it is characterized in that, with rustless steel, refractory ceramics
Screen cloth forms；Its technique is: makes one or more refractory ceramics screen cloth run through the molten slurry of rustless steel, removes the molten slurry of unnecessary rustless steel,
Obtain rustless steel molten slurry parcel ceramic network fabric swatch, after cooling, obtain rustless steel porcelain composite plate；Rustless steel porcelain composite plate can put into sine wave after heating
Mould, opens mould after cooling, it is thus achieved that rustless steel porcelain compounded sine ripple plate；By rustless steel porcelain composite plate, rustless steel porcelain compounded sine ripple plate
It is overlapping, after bottom surface is covered with rustless steel porcelain composite plate, send stove to heat, make rustless steel porcelain composite plate, rustless steel porcelain compounded sine ripple plate
The iron and steel bonding of contact position, obtains rustless steel porcelain composite corrugated board after cooling, so that valency lighter than aluminum is several times lower than replaces the stainless of corrosion resistant plate
Steel porcelain composite corrugated board is run.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410645856.4A CN105882026A (en) | 2014-11-05 | 2014-11-05 | Stainless steel-ceramic composite corrugated plate having lighter weight and several-times lower price than aluminum and used for replacing stainless steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410645856.4A CN105882026A (en) | 2014-11-05 | 2014-11-05 | Stainless steel-ceramic composite corrugated plate having lighter weight and several-times lower price than aluminum and used for replacing stainless steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105882026A true CN105882026A (en) | 2016-08-24 |
Family
ID=56698419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410645856.4A Pending CN105882026A (en) | 2014-11-05 | 2014-11-05 | Stainless steel-ceramic composite corrugated plate having lighter weight and several-times lower price than aluminum and used for replacing stainless steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105882026A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101158564A (en) * | 2007-08-28 | 2008-04-09 | 西安交通大学 | Armor of ceramic-metal composite and preparation method thereof |
| CN103241927A (en) * | 2012-02-02 | 2013-08-14 | 廖树汉 | Impact-resistant enamel glass panel capable of being sawn and drilled |
| CN103242045A (en) * | 2012-02-10 | 2013-08-14 | 廖树汉 | Several-meter wide hollow ceramic board replacing steel boards, being sawed and drilled and being free from breakage |
-
2014
- 2014-11-05 CN CN201410645856.4A patent/CN105882026A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101158564A (en) * | 2007-08-28 | 2008-04-09 | 西安交通大学 | Armor of ceramic-metal composite and preparation method thereof |
| CN103241927A (en) * | 2012-02-02 | 2013-08-14 | 廖树汉 | Impact-resistant enamel glass panel capable of being sawn and drilled |
| CN103242045A (en) * | 2012-02-10 | 2013-08-14 | 廖树汉 | Several-meter wide hollow ceramic board replacing steel boards, being sawed and drilled and being free from breakage |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160824 |