CN2326368Y - 模铸用防溅保护渣板 - Google Patents
模铸用防溅保护渣板 Download PDFInfo
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- CN2326368Y CN2326368Y CN 98236734 CN98236734U CN2326368Y CN 2326368 Y CN2326368 Y CN 2326368Y CN 98236734 CN98236734 CN 98236734 CN 98236734 U CN98236734 U CN 98236734U CN 2326368 Y CN2326368 Y CN 2326368Y
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- casting
- die casting
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Abstract
本实用新型属于金属材料的缓蚀,一般防积垢装置。为了防止下铸镇静钢的钢锭形成表面缺陷和内部缺陷,产生结疤等废品,设计此模铸用防溅保护渣板,该模铸用防溅保护渣板为固体板状,并且其比重轻于钢水,在该模铸用防溅保护渣板的一边设置一输送吊孔。该产品用于下铸镇静钢开铸初期。
Description
本实用新型属于金属材料的缓蚀，一般防积垢装置。
目前下铸镇静钢开铸初期，大多是在模具底部预先放好保护渣，钢液注入模内时易发生飞溅，飞溅物沾附于模壁并同铸于钢锭中，形成表面缺陷和内部缺陷，产生结疤等废品。
针对上述缺点，设计此模铸用防溅保护渣板，该产品可防止钢液在模内发生飞溅。
该产品以多种材料经合成后制成固体板状，该产品比模具底略小，在该产品的一边设置两个相连通的输送吊孔，该输送吊孔用于穿绳子，利用绳子将该模铸用防溅保护渣板放置于模具底部。
本实用新型在铸钢前放置于模具底部，在铸钢过程中该产品由于比重轻所以随钢液上浮，有效地保护钢液表面不被空气氧化，防止钢液发生飞溅，避免钢锭出现结疤等缺陷。
附图1是本实用新型的主视图。
附图2是附图1中的A-A剖视图。
下面结合附图对本实用新型的具体实施加以说明，在铸钢前将绳子穿过输送吊孔，利用绳子将该模铸用防溅保护渣板放入模具底部，在铸钢过程中该产品由于比重轻所以随钢液上浮，有效地保护钢液表面不被空气氧化，防止钢液发生飞溅，避免钢锭出现结疤等缺陷。
Claims (1)
1、一种模铸用防溅保护渣板，用于下铸镇静钢开铸初期，以多种村料经合成后制成，其特征在于：该模铸用防溅保护渣板为固体板状，并且其比重轻于钢水，在该模铸用防溅保护渣板的一边设置一输送吊孔。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98236734 CN2326368Y (zh) | 1998-02-25 | 1998-02-25 | 模铸用防溅保护渣板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98236734 CN2326368Y (zh) | 1998-02-25 | 1998-02-25 | 模铸用防溅保护渣板 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2326368Y true CN2326368Y (zh) | 1999-06-30 |
Family
ID=33984705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98236734 Expired - Fee Related CN2326368Y (zh) | 1998-02-25 | 1998-02-25 | 模铸用防溅保护渣板 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2326368Y (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090934A (zh) * | 2018-01-31 | 2019-08-06 | 宝山钢铁股份有限公司 | 一种防止模铸下注开浇钢水喷溅和卷渣的方法 |
-
1998
- 1998-02-25 CN CN 98236734 patent/CN2326368Y/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090934A (zh) * | 2018-01-31 | 2019-08-06 | 宝山钢铁股份有限公司 | 一种防止模铸下注开浇钢水喷溅和卷渣的方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |