CN101462161A - Ladle - Google Patents
Ladle Download PDFInfo
- Publication number
- CN101462161A CN101462161A CNA2009100018199A CN200910001819A CN101462161A CN 101462161 A CN101462161 A CN 101462161A CN A2009100018199 A CNA2009100018199 A CN A2009100018199A CN 200910001819 A CN200910001819 A CN 200910001819A CN 101462161 A CN101462161 A CN 101462161A
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- China
- Prior art keywords
- refractory
- refractory material
- coated
- ladle
- firebrick
- Prior art date
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Abstract
The invention relates to a foundry ladle and belongs to the field of steel smelting. The foundry ladle is characterized in that a layer of a refractory material is coated on a firebrick. The firebrick consists of the following materials by weight percentage: 20 to 50 percent of refractory cement and 55 to 85 percent of a casting material. Paint is coated on the refractory material; and the paint is counted according to weight percentage: the ratio of ceruse to phosphor sheet to black clay is equal to 1 : 1-2 : 1-2. As the refractory material is coated on the firebrick, when the firebrick in the foundry ladle is fully stuck with scoria, the foundry ladle is cooled; the scoria adhered to the refractory material is poured out; the firebrick is coated with the refractory material and can be continuously used; if a layer of the paint is coated on the refractory material, the effect is better; and if a layer of the refractory material is coated on the paint, the effect is better. The foundry ladle reduces production cost and energy consumption and prolongs the service life.
Description
One, technical field
The present invention relates to a kind of ladle, belong to field of iron and steel smelting.
Two, background technology
At present, the ladle that use in the large, medium and small ironworks of China all is only thorough in the iron bag refractory brick to be arranged, after using a period of time, will stick the molten iron slag on the refractory brick in the iron bag, cause ladle to use, have only the refractory brick in the iron bag is battered down, could continue behind thorough again again one deck refractory brick to use, cause production cost to increase, energy-output ratio is big.
Three, summary of the invention
The object of the present invention is to provide a kind of production cost low, iron bag long service life, a kind of ladle of reduction energy resource consumption.
Technical solution: the present invention includes: iron bag, refractory brick, smear one deck refractory material on the refractory brick.
Spray one coating on refractory material.
On coating, smear one deck again refractory material is arranged.
Refractory material is made up of the percentage by weight of following material: refractory cement 20-50%, water material feeding 55-85%.
Refractory cement is alumina cement or aluminic acid cement.
Watering material feeding is that common refractory brick or high-alumina brick are pulverized material, grinding particle size: 0.3-0.5cm.
Coating by weight percentage, lead powder: phosphorus sheet: smolmitza=1:1-2:1-2.
The present invention is owing to be wiped with refractory material on refractory brick, so on the refractory brick in the ladle, stick scum, the cooling ladle, pour out the scum that is bonded on the refractory material, and then just can continue to use, if smear a coating better effects if again at refractory material with spreading refractory material on the refractory brick, it is better to smear one deck refractory material effect on coating, the present invention has reduced production cost, has reduced energy resource consumption, has prolonged the service life of ladle.
Four, description of drawings
Fig. 1 is a round bottom ladle structural representation of the present invention;
Fig. 2 is the flat ladle structural representation of the present invention.
Five, the specific embodiment
Get alumina cement 45kg, the commercially available material feeding 55kg that waters, to make refractory material 3 after above-mentioned two kinds of mixing of materials, will be by weight percentage, refractory material: water-2:1 is made into the oar material, refractory brick grinding particle size: 0.3-0.5cm directly is put on the oar material for preparing on the refractory brick 2 in round bottom or the flat iron bag 1.
Get aluminic acid cement 40kg, common refractory brick or high-alumina brick and pulverize material 60kg, to make refractory material 3 after above-mentioned two kinds of mixing of materials, will be by weight percentage, it is standby that refractory material: water-2:1 is made into the oar material, refractory brick grinding particle size: 0.3-0.5cm, by weight percentage, by lead powder: it is standby that phosphorus sheet: smolmitza: water=1:1-2:1-2:0.5-1.5 makes coating 4 after with above-mentioned three kinds of mixing of materials;
The oar material of the refractory material 3 for preparing directly is put on the refractory brick 2 in round bottom or the flat iron bag 1, smears a coating 4 at the oar material then.
Get alumina cement 25kg, common refractory brick or high-alumina brick and pulverize material 75kg, to make refractory material 3 after above-mentioned two kinds of mixing of materials, will be by weight percentage, it is standby that refractory material: water-2:1 is made into the oar material, refractory brick grinding particle size: 0.3-0.5cm, by weight percentage, by lead powder: it is standby that phosphorus sheet: smolmitza: water=1:1-2:1-2:0.5-1.5 makes coating 4 after with above-mentioned three kinds of mixing of materials;
The oar material of the refractory material 3 for preparing directly is put on the refractory brick 2 in round bottom or the flat iron bag 1, smears a coating 4 at the oar material then, smearing one deck on coating 4 again has oar material effect better.
Claims (7)
1, ladle comprises: iron bag (1), refractory brick (2) is characterized in that: smear one deck refractory material (3) on the refractory brick (2).
2, ladle according to claim 1 is characterized in that: go up spray one coating (4) at refractory material (3).
3, ladle according to claim 2 is characterized in that: smearing one deck on coating (4) again has refractory material (3).
4, ladle according to claim 1 is characterized in that: refractory material (3) is made up of the percentage by weight of following material: refractory cement 20-50%, water material feeding 55-85%.
5, ladle according to claim 4 is characterized in that: refractory cement is alumina cement or aluminic acid cement.
6, ladle according to claim 4 is characterized in that: watering material feeding is that common refractory brick or high-alumina brick are pulverized material, grinding particle size: 0.3-0.5cm.
7, ladle according to claim 2 is characterized in that: coating (4) by weight percentage, lead powder: phosphorus sheet: smolmitza=1:1-2:1-2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100018199A CN101462161A (en) | 2009-01-09 | 2009-01-09 | Ladle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100018199A CN101462161A (en) | 2009-01-09 | 2009-01-09 | Ladle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101462161A true CN101462161A (en) | 2009-06-24 |
Family
ID=40803083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100018199A Pending CN101462161A (en) | 2009-01-09 | 2009-01-09 | Ladle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101462161A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101708994A (en) * | 2009-12-01 | 2010-05-19 | 陕西盛华冶化有限公司 | Masonry material for ladle of ferro-silicon-calcium electric furnace |
| CN102030541A (en) * | 2010-09-02 | 2011-04-27 | 吴江市液铸液压件铸造有限公司 | Coating for repairing forehearth ladle of casting furnace |
| CN102070348A (en) * | 2010-09-03 | 2011-05-25 | 吴江市液铸液压件铸造有限公司 | Refinishing paint for front furnace foundry ladle of foundry furnace |
| CN102672155A (en) * | 2012-04-17 | 2012-09-19 | 柳亚成 | Iron ladle |
| CN104117663A (en) * | 2014-08-13 | 2014-10-29 | 南陵鹏程机械制造有限公司 | Ladle |
| CN109550926A (en) * | 2018-12-14 | 2019-04-02 | 唐山钢铁集团有限责任公司 | A kind of processing method of slag adhesion ladle |
-
2009
- 2009-01-09 CN CNA2009100018199A patent/CN101462161A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101708994A (en) * | 2009-12-01 | 2010-05-19 | 陕西盛华冶化有限公司 | Masonry material for ladle of ferro-silicon-calcium electric furnace |
| CN102030541A (en) * | 2010-09-02 | 2011-04-27 | 吴江市液铸液压件铸造有限公司 | Coating for repairing forehearth ladle of casting furnace |
| CN102030541B (en) * | 2010-09-02 | 2013-04-03 | 吴江市液铸液压件铸造有限公司 | Coating for repairing forehearth ladle of casting furnace |
| CN102070348A (en) * | 2010-09-03 | 2011-05-25 | 吴江市液铸液压件铸造有限公司 | Refinishing paint for front furnace foundry ladle of foundry furnace |
| CN102070348B (en) * | 2010-09-03 | 2013-04-03 | 吴江市液铸液压件铸造有限公司 | Refinishing paint for front furnace foundry ladle of foundry furnace |
| CN102672155A (en) * | 2012-04-17 | 2012-09-19 | 柳亚成 | Iron ladle |
| CN104117663A (en) * | 2014-08-13 | 2014-10-29 | 南陵鹏程机械制造有限公司 | Ladle |
| CN109550926A (en) * | 2018-12-14 | 2019-04-02 | 唐山钢铁集团有限责任公司 | A kind of processing method of slag adhesion ladle |
| CN109550926B (en) * | 2018-12-14 | 2021-01-01 | 唐山钢铁集团有限责任公司 | Treatment method of slag adhesion preventing ladle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090624 |