CN106498215A - A kind of high fluidity manganese alloy refining agent and preparation method thereof - Google Patents
A kind of high fluidity manganese alloy refining agent and preparation method thereof Download PDFInfo
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- CN106498215A CN106498215A CN201610985161.XA CN201610985161A CN106498215A CN 106498215 A CN106498215 A CN 106498215A CN 201610985161 A CN201610985161 A CN 201610985161A CN 106498215 A CN106498215 A CN 106498215A
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- manganese alloy
- refining agent
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- high fluidity
- alloy refining
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/06—Making non-ferrous alloys with the use of special agents for refining or deoxidising
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C22/00—Alloys based on manganese
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
The invention belongs to casting field, more particularly to a kind of high fluidity manganese alloy refining agent, raw material of the material comprising following percentage：Silica 10 20%, Manganous fluoride 5 15%, prodan 2 10%, hexafluorotitanic acid sodium 5 10%, vanadium dioxide 10 20%, sodium carbonate 45 60%.The present invention has antioxidation, scarfing cinder, while strengthening metal fluid flow, is more beneficial for casting, nor affects on the performance of alloy, and simple production process is with low cost.
Description
Technical field
The invention belongs to casting field, more particularly to a kind of high fluidity manganese alloy refining agent and preparation method thereof.
Background technology
In alloy casting, the use of refining agent is essential, and refining agent can be used for refined alloy liquid, and main purpose is
The gas inside liquid metal liquid is removed, and is lifted consistency when molten metal hydraulic pressure is cast, one is formed on liquid metal liquid surface
Layer scum silica frost, it is to avoid the oxidation with air directly contact, while also having the mobility effect that improves, manganese alloy is in casting row
Industry is a kind of conventional material, and operation strategies are wider, and for casting during the high foundry goods of some precision, mobility high energy is closed by manganese
Gold is easier to process, improves the yield rate of product.
Content of the invention
It is an object of the invention to provide a kind of high fluidity manganese alloy refining agent, the present invention is with antioxidation, scarfing cinder work(
Can, and the mobility after the melting of enhanced manganese alloy.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of high fluidity manganese alloy refining agent, it is characterised in that：Raw material comprising following percentage：
A kind of method for preparing high fluidity manganese alloy refining agent, comprises the following steps that：
(1) amount of each component is weighed with the proportioning described in claim 1.
(2) ball crusher is added to wear into the powder of 200-500 mesh, finished product after mix homogeneously each component in (1).
The usage amount of the high fluidity manganese alloy refining agent is the 0.2-0.5% of manganese alloy liquid.
The invention has the beneficial effects as follows：
(1) active force of metal ion in molten metal alloy is reduced by adding Manganous fluoride and vanadium dioxide,
Enhance mobility.
(2) processing technology is simple, and cost is relatively low.
Specific embodiment
With reference to embodiment, the invention will be further described：
Embodiment 1
(1) weigh 10 kilograms of silicon dioxide, 5 kilograms of Manganous fluorides, 10 kilograms of prodans, 10 kilograms of hexafluorotitanic acid sodium,
10 kilograms of vanadium dioxide and 45 kilograms of sodium carbonate；
(2) above-mentioned raw materials are worn into 200 mesh powder mix homogeneously using ball crusher and obtains finished product.Concrete outcome such as table 1.
Embodiment 2
(1) weigh 10 kilograms of silicon dioxide, 10 kilograms of Manganous fluorides, 10 kilograms of prodans, 10 kilograms of hexafluorotitanic acid sodium,
15 kilograms of vanadium dioxide and 45 kilograms of sodium carbonate；
(2) above-mentioned raw materials are worn into 200 mesh powder mix homogeneously using ball crusher and obtains finished product.Concrete outcome such as table 1.
Embodiment 3
(1) weigh 10 kilograms of silicon dioxide, 15 kilograms of Manganous fluorides, 5 kilograms of prodans, 5 kilograms of hexafluorotitanic acid sodium, 20
Kilogram vanadium dioxide and 45 kilograms of sodium carbonate；
(2) above-mentioned raw materials are worn into 200 mesh powder mix homogeneously using ball crusher and obtains finished product.Concrete outcome such as table 1.
Comparative example 1
(1) 20 kilograms of silicon dioxide, 10 kilograms of prodans, 10 kilograms of hexafluorotitanic acid sodium and 60 kilograms of sodium carbonate are weighed；
(2) above-mentioned raw materials are worn into 200 mesh powder mix homogeneously using ball crusher and obtains finished product.Concrete outcome such as table 1.
Comparative example 2
(1) 20 kilograms of silicon dioxide, 10 kilograms of prodans, 10 kilograms of hexafluorotitanic acid sodium, 10 kilograms of Manganous fluorides are weighed
With 50 kilograms of sodium carbonate；
(2) above-mentioned raw materials are worn into 200 mesh powder mix homogeneously using ball crusher and obtains finished product.Concrete outcome such as table 1.
Comparative example 3
(1) 20 kilograms of silicon dioxide, 10 kilograms of prodans, 10 kilograms of hexafluorotitanic acid sodium, 15 kilograms of vanadium dioxide are weighed
With 45 kilograms of sodium carbonate；
(2) above-mentioned raw materials are worn into 200 mesh powder mix homogeneously using ball crusher and obtains finished product.Concrete outcome such as table 1.
Table 1
| Detection project | Embodiment 1 | Embodiment 2 | Embodiment 3 | Comparative example 1 | Comparative example 2 | Comparative example 3 |
| Helical length (mm) | 652 | 683 | 667 | 582 | 597 | 612 |
Test result from above-described embodiment and comparative example can be seen that high fluidity manganese alloy is smart obtained in the present invention
Refining agent, through adding Manganous fluoride and vanadium dioxide increase mobility, when Manganous fluoride 10%, 15% timeliness of vanadium dioxide
Really best.
Claims (3)
1. a kind of high fluidity manganese alloy refining agent, it is characterised in that：Raw material comprising following percentage：
2. a kind of method of the high fluidity manganese alloy refining agent prepared described in claim 1, comprises the following steps that：
(1) amount of each component is weighed with the proportioning described in claim 1.
(2) ball crusher is added to wear into the powder of 200-500 mesh, finished product after mix homogeneously each component in (1).
3. the using method of the high fluidity manganese alloy refining agent described in a kind of claim 1, it is characterised in that：The high stream
The usage amount of dynamic property manganese alloy refining agent is the 0.2-0.5% of manganese alloy liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610985161.XA CN106498215A (en) | 2016-10-25 | 2016-10-25 | A kind of high fluidity manganese alloy refining agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610985161.XA CN106498215A (en) | 2016-10-25 | 2016-10-25 | A kind of high fluidity manganese alloy refining agent and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106498215A true CN106498215A (en) | 2017-03-15 |
Family
ID=58323653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610985161.XA Pending CN106498215A (en) | 2016-10-25 | 2016-10-25 | A kind of high fluidity manganese alloy refining agent and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106498215A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003268464A (en) * | 2002-03-14 | 2003-09-25 | Japan Steel Works Ltd:The | Method for manufacturing hydrogen storage alloy |
| CN1837389A (en) * | 2005-03-23 | 2006-09-27 | 宁结算 | Method for preparing low-carbon low-phosphor silicon manganese alloy by utilizing medium manganese slag and siliceous reducer |
| CN1844412A (en) * | 2006-04-29 | 2006-10-11 | 危松林 | High-manganese low-carbon composite alloy and method for preparing same |
| CN103103372A (en) * | 2012-12-11 | 2013-05-15 | 芜湖恒坤汽车部件有限公司 | Smelting preparation method for anti-stamping aluminum alloy section bar |
| CN104651645A (en) * | 2015-02-09 | 2015-05-27 | 江苏华企铝业科技有限公司 | Preparation method of low-carbon calcium, aluminum, manganese and ferrum serial alloy |
-
2016
- 2016-10-25 CN CN201610985161.XA patent/CN106498215A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003268464A (en) * | 2002-03-14 | 2003-09-25 | Japan Steel Works Ltd:The | Method for manufacturing hydrogen storage alloy |
| CN1837389A (en) * | 2005-03-23 | 2006-09-27 | 宁结算 | Method for preparing low-carbon low-phosphor silicon manganese alloy by utilizing medium manganese slag and siliceous reducer |
| CN1844412A (en) * | 2006-04-29 | 2006-10-11 | 危松林 | High-manganese low-carbon composite alloy and method for preparing same |
| CN103103372A (en) * | 2012-12-11 | 2013-05-15 | 芜湖恒坤汽车部件有限公司 | Smelting preparation method for anti-stamping aluminum alloy section bar |
| CN104651645A (en) * | 2015-02-09 | 2015-05-27 | 江苏华企铝业科技有限公司 | Preparation method of low-carbon calcium, aluminum, manganese and ferrum serial alloy |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170315 |