CN105861954A - Alloy steel liner for Mannheim furnace - Google Patents
Alloy steel liner for Mannheim furnace Download PDFInfo
- Publication number
- CN105861954A CN105861954A CN201510034607.6A CN201510034607A CN105861954A CN 105861954 A CN105861954 A CN 105861954A CN 201510034607 A CN201510034607 A CN 201510034607A CN 105861954 A CN105861954 A CN 105861954A
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- China
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- mannheim furnace
- alloy steel
- steel liner
- service life
- parts
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Abstract
The invention discloses an alloy steel liner for Mannheim furnace. The alloy comprise 0.01 part of C, 26 parts of Cr, 19 parts of Ni, 0.5 part of Si, 1 part of Mn, 0.3 part of Ti, 0.5 part of Cu, 0.5 part of V, and 0.5 part of Mo. The invention has the advantages that the alloy steel liner solves the problems of high temperature resistance and corrosion resistance, has service life of up to five years, extends the service life, saves maintenance costs, and reduces production costs.
Description
Technical field
The present invention relates to a kind of mannheim furnace, specifically a kind of steel alloy mannheim furnace inner bag, belong to mannheim furnace field.
Background technology
Mannheim furnace is to produce the common equipment that potassium sulfate is used, but traditional mannheim furnace forms due to its structure, and service life is short, and non-refractory, the most corrosion-resistant, maintenance cost is high, improves production cost.
Summary of the invention
In order to solve the problems referred to above, the present invention devises a kind of steel alloy mannheim furnace inner bag, solves problem high temperature resistant, corrosion resistant, service life as long as five years as long as, extend service life, saved maintenance cost, reduce production cost.
The technical scheme is that
Steel alloy mannheim furnace inner bag, is made up of the raw material of following parts by weight:
0.01 part of C, 26 parts of Cr, 19 parts of Ni, 0.5 part of Si, 1 part of Mn, 0.3 part of Ti, 0.5 part of Cu, 0.5 part of V, 0.5 part of Mo.
By using above-mentioned raw materials to form and the alloy that obtains of weight proportion, it is possible to make steel alloy mannheim furnace inner bag high temperature resistant, corrosion-resistant, service life as long as five years as long as.
It is an advantage of the current invention that: solve problem high temperature resistant, corrosion resistant, service life as long as five years as long as, extend service life, saved maintenance cost, reduce production cost.
Below in conjunction with specific embodiment, the invention will be further described.
Detailed description of the invention
Hereinafter the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains the present invention, is not intended to limit the present invention.
Except as otherwise noted, the percent employed in the present invention is percetage by weight.
Embodiment 1
Steel alloy mannheim furnace inner bag, body of heater all uses high duty alloy to cast, and its material composition is as follows:
| C | Cr | Ni | Si | Mn | Ti | Cu | V | Mo |
| 0.01 | 26 | 19 | 0.5 | 1 | 0.3 | 0.5 | 0.5 | 0.5 |
By using above-mentioned raw materials to form and the alloy that obtains of weight proportion, it is possible to make steel alloy mannheim furnace inner bag high temperature resistant, corrosion-resistant, service life as long as five years as long as.
In the present invention, raw materials used being during this area produces commonly uses raw material, all can obtain from market, and will not produce impact for producing result；Various equipment employed in the present invention, are in the production technology of this area the conventional equipment used, and the operation of each equipment, parameter etc. are all carried out according to routine operation, there is no special feature.
Claims (1)
1. steel alloy mannheim furnace inner bag, it is characterised in that: it is made up of the raw material of following parts by weight:
0.01 part of C, 26 parts of Cr, 19 parts of Ni, 0.5 part of Si, 1 part of Mn, 0.3 part of Ti, 0.5 part of Cu, 0.5 part of V, 0.5 part of Mo.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510034607.6A CN105861954A (en) | 2015-01-23 | 2015-01-23 | Alloy steel liner for Mannheim furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510034607.6A CN105861954A (en) | 2015-01-23 | 2015-01-23 | Alloy steel liner for Mannheim furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105861954A true CN105861954A (en) | 2016-08-17 |
Family
ID=56623427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510034607.6A Pending CN105861954A (en) | 2015-01-23 | 2015-01-23 | Alloy steel liner for Mannheim furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105861954A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101235469A (en) * | 2008-02-28 | 2008-08-06 | 武汉钢铁(集团)公司 | High-strength easy-formation atmospheric corrosion resisting steel |
| CN101994063A (en) * | 2009-08-18 | 2011-03-30 | 宝山钢铁股份有限公司 | Weathering steel with yield strength of more than 700MPa and manufacturing method thereof |
| JP2014005506A (en) * | 2012-06-25 | 2014-01-16 | Nippon Steel & Sumitomo Metal | Austenite stainless steel |
| WO2014157341A1 (en) * | 2013-03-26 | 2014-10-02 | 新日鐵住金ステンレス株式会社 | Ferritic stainless steel and method for manufacturing same |
| JP2014214325A (en) * | 2013-04-23 | 2014-11-17 | 新日鐵住金株式会社 | Metallic material |
-
2015
- 2015-01-23 CN CN201510034607.6A patent/CN105861954A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101235469A (en) * | 2008-02-28 | 2008-08-06 | 武汉钢铁(集团)公司 | High-strength easy-formation atmospheric corrosion resisting steel |
| CN101994063A (en) * | 2009-08-18 | 2011-03-30 | 宝山钢铁股份有限公司 | Weathering steel with yield strength of more than 700MPa and manufacturing method thereof |
| JP2014005506A (en) * | 2012-06-25 | 2014-01-16 | Nippon Steel & Sumitomo Metal | Austenite stainless steel |
| WO2014157341A1 (en) * | 2013-03-26 | 2014-10-02 | 新日鐵住金ステンレス株式会社 | Ferritic stainless steel and method for manufacturing same |
| JP2014214325A (en) * | 2013-04-23 | 2014-11-17 | 新日鐵住金株式会社 | Metallic material |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160817 |
|
| RJ01 | Rejection of invention patent application after publication |