CN105880532A - Steel and ceramic compounded plate which is lighter than aluminum, reduced in price by over a half and capable of replacing steel plate - Google Patents
Steel and ceramic compounded plate which is lighter than aluminum, reduced in price by over a half and capable of replacing steel plate Download PDFInfo
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- CN105880532A CN105880532A CN201410614606.4A CN201410614606A CN105880532A CN 105880532 A CN105880532 A CN 105880532A CN 201410614606 A CN201410614606 A CN 201410614606A CN 105880532 A CN105880532 A CN 105880532A
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Abstract
A steel plate is heavy and high in price. Disclosed is a steel and ceramic compounded plate which is lighter than aluminum, reduced in price by over a half and capable of replacing the steel plate. Steel of the steel and ceramic compounded plate wraps high-temperature-resistant ceramic net cloth. The high temperature capable of being borne by the high-temperature-resistant ceramic net cloth can reach 1300 DEG C within a short time, and the temperature of molten steel is 1200 DEG C, so that the molten steel does not damage the ceramic net cloth. The high-temperature-resistant ceramic net cloth 1 mm in thickness is about 20 yuan per square meter, and the steel plate is about 46 yuan, so that the high-temperature-resistant ceramic net cloth is much cheaper than the steel plate. The steel and ceramic compounded plate is light in weight, so that the conveying cost is lowered. The ceramic net cloth replaces the steel, so that iron ore mining is reduced, and the environment is protected. The steel and ceramic compounded plate is lighter than aluminum. The proportion of the molten steel is 10%, and the steel proportion is 7.8. The ceramic cloth is woven from ceramic fibers, and the proportion of the ceramic cloth is 2. The aluminum proportion 2.7, 2*90%=1.8, 7.8*10%=0.78, 1.8+0.78=2.58, and 2.58<2.7.
Description
Steel plate is the heaviest at present, and price is the highest.
The steel porcelain composite plate of the light price reduction of weight ratio aluminium more than half replacement steel plate that this technology proposes, is called for short steel porcelain composite plate, can help to overcome
The shortcoming of above-mentioned existence.
Steel porcelain composite plate, it provides the benefit that, lightweight and reduce cost of transportation, replaces iron and steel with pottery screen cloth, and reduces iron ore and open
Take, protect environment.
The steel porcelain composite plate of the light price reduction of weight ratio aluminium more than half replacement steel plate, it solves technical problem and be employed technical scheme comprise that, uses
Iron and steel (1), refractory ceramics screen cloth (2) forms；Its technique is: make one or more refractory ceramics screen cloth starch by iron and steel is molten,
Remove the molten slurry of unnecessary iron and steel, obtain iron and steel molten slurry parcel ceramic network fabric swatch, after cooling, acquire steel porcelain composite plate (3)；So that weight ratio
The steel porcelain composite plate of the light price reduction of aluminium more than half replacement steel plate is run.Such as Fig. 1
In conjunction with principles and methods steel porcelain composite plate:
Refractory ceramics screen cloth high temperature resistant spends the short time up to 1,300 degree, and it is 1,200 degree that iron and steel melts the temperature of slurry, makes high temperature resistant
Pottery screen cloth runs through the molten slurry of iron and steel, and iron and steel melts slurry would not destroy pottery screen cloth.
Take screen cloth, be to shorten iron and steel to melt the time of slurry parcel pottery screen cloth.
Steel porcelain composite plate weight is light than aluminium:
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 iron and steel, to bag
Wrapping up in iron and steel and melt the refractory ceramics screen cloth pressurization of slurry, the ratio making iron and steel melt slurry accounts for 10%.
Iron and 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
Price is low:
The refractory ceramics screen cloth of 1 millimeters thick, about 10 yuan every square metre, steel plate about 40 is hexa-atomic, more much lower than steel plate.
Figure of description illustrates:
Fig. 1: the steel porcelain composite plate of the light price reduction of weight ratio aluminium more than half replacement steel plate
1 iron and steel, 2 pottery screen cloths, 3 steel porcelain composite plates.
Claims (1)
1. the steel porcelain composite plate of the light price reduction of weight ratio aluminium more than half replacement steel plate, is characterized in that, by iron and steel, refractory ceramics screen cloth group
Become；Its technique is: makes one or more refractory ceramics screen cloth by the molten slurry of iron and steel, removes the molten slurry of unnecessary iron and steel, obtains iron and steel molten slurry bag
Wrap up in ceramic network fabric swatch, after cooling, acquire steel porcelain composite plate；So that the steel porcelain composite plate of the light price reduction of weight ratio aluminium more than half replacement steel plate
Run.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410614606.4A CN105880532A (en) | 2014-10-28 | 2014-10-28 | Steel and ceramic compounded plate which is lighter than aluminum, reduced in price by over a half and capable of replacing steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410614606.4A CN105880532A (en) | 2014-10-28 | 2014-10-28 | Steel and ceramic compounded plate which is lighter than aluminum, reduced in price by over a half and capable of replacing steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105880532A true CN105880532A (en) | 2016-08-24 |
Family
ID=56697966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410614606.4A Pending CN105880532A (en) | 2014-10-28 | 2014-10-28 | Steel and ceramic compounded plate which is lighter than aluminum, reduced in price by over a half and capable of replacing steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105880532A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19628105A1 (en) * | 1996-07-12 | 1997-11-06 | Daimler Benz Ag | Multilayered light armour element |
| JP2003124410A (en) * | 2001-10-19 | 2003-04-25 | Yamaha Corp | Multi-layer heat sink and method for producing it |
| CN1502463A (en) * | 2002-11-20 | 2004-06-09 | 同和矿业株式会社 | Metal/ceramic adhered products |
| EP0827198B1 (en) * | 1996-08-27 | 2004-08-25 | Dowa Mining Co., Ltd. | Metal ceramic substrates for semiconductors of high reliability |
| CN1623770A (en) * | 2004-12-17 | 2005-06-08 | 清华大学 | Metal/ceramic laminated composite material prevention plate |
| CN101158564A (en) * | 2007-08-28 | 2008-04-09 | 西安交通大学 | Armor of ceramic-metal composite and preparation method thereof |
| CN102574361A (en) * | 2009-11-27 | 2012-07-11 | 昭和电工株式会社 | Laminate and manufacturing method for same |
-
2014
- 2014-10-28 CN CN201410614606.4A patent/CN105880532A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19628105A1 (en) * | 1996-07-12 | 1997-11-06 | Daimler Benz Ag | Multilayered light armour element |
| EP0827198B1 (en) * | 1996-08-27 | 2004-08-25 | Dowa Mining Co., Ltd. | Metal ceramic substrates for semiconductors of high reliability |
| JP2003124410A (en) * | 2001-10-19 | 2003-04-25 | Yamaha Corp | Multi-layer heat sink and method for producing it |
| CN1502463A (en) * | 2002-11-20 | 2004-06-09 | 同和矿业株式会社 | Metal/ceramic adhered products |
| CN1623770A (en) * | 2004-12-17 | 2005-06-08 | 清华大学 | Metal/ceramic laminated composite material prevention plate |
| CN101158564A (en) * | 2007-08-28 | 2008-04-09 | 西安交通大学 | Armor of ceramic-metal composite and preparation method thereof |
| CN102574361A (en) * | 2009-11-27 | 2012-07-11 | 昭和电工株式会社 | Laminate and manufacturing method for same |
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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: 20160824 |
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| WD01 | Invention patent application deemed withdrawn after publication |