CN203432346U - Furnace cover of intermediate-frequency furnace - Google Patents
Furnace cover of intermediate-frequency furnace Download PDFInfo
- Publication number
- CN203432346U CN203432346U CN201320377024.XU CN201320377024U CN203432346U CN 203432346 U CN203432346 U CN 203432346U CN 201320377024 U CN201320377024 U CN 201320377024U CN 203432346 U CN203432346 U CN 203432346U
- Authority
- CN
- China
- Prior art keywords
- furnace
- ring
- furnace cover
- bell
- boss
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000004888 barrier function Effects 0.000 claims description 19
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 239000003063 flame retardant Substances 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000006698 induction Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
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- Furnace Details (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320377024.XU CN203432346U (en) | 2013-06-28 | 2013-06-28 | Furnace cover of intermediate-frequency furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320377024.XU CN203432346U (en) | 2013-06-28 | 2013-06-28 | Furnace cover of intermediate-frequency furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203432346U true CN203432346U (en) | 2014-02-12 |
Family
ID=50061380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320377024.XU Expired - Fee Related CN203432346U (en) | 2013-06-28 | 2013-06-28 | Furnace cover of intermediate-frequency furnace |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203432346U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113913586A (en) * | 2021-09-27 | 2022-01-11 | 上海宝钢铸造有限公司 | Split type cast iron vacuum furnace cover |
-
2013
- 2013-06-28 CN CN201320377024.XU patent/CN203432346U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113913586A (en) * | 2021-09-27 | 2022-01-11 | 上海宝钢铸造有限公司 | Split type cast iron vacuum furnace cover |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 225722 1 Dongxing South Road, Zhang Guo Town, Xinghua City, Taizhou, Jiangsu Patentee after: JIANGSU SHENYUAN GROUP Co.,Ltd. Address before: 225700 Dongxingnan Road, Zhangguo Town, Xinghua City, Taizhou City, Jiangsu Province Patentee before: Jiangsu SHENYUAN Special Steel Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CX01 | Expiry of patent term |
Granted publication date: 20140212 |
|
CX01 | Expiry of patent term | ||
CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: On July 14, 2023, the expiration and termination of 39 volumes and 2802 issues of the patent Number: 28-02 Volume: 39 |
|
CU01 | Correction of utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 |
|
CF01 | Termination of patent right due to non-payment of annual fee |