CN213515060U - 焙烧窑耐火结构 - Google Patents
焙烧窑耐火结构 Download PDFInfo
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- CN213515060U CN213515060U CN202022479135.4U CN202022479135U CN213515060U CN 213515060 U CN213515060 U CN 213515060U CN 202022479135 U CN202022479135 U CN 202022479135U CN 213515060 U CN213515060 U CN 213515060U
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- temperature section
- extension
- roasting kiln
- refractory structure
- pouring
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Abstract
Description
序号 | 项目 | 指标 |
1 | 耐火度(℃) | ≥1620 |
2 | 体积密度(g/cm<sup>3</sup>) | ≥2.4 |
3 | 110℃×16h折/压强度(Mpa) | 8/50 |
4 | 1300℃×3h折/压强度(Mpa) | 10/80 |
5 | 1300℃×3h线变化(%) | ±0.5 |
6 | 显气孔率(%) | ≤15 |
7 | 导热系数350±25℃[w/(m.k)] | ≤1.54 |
8 | 比热[j/(kg.℃)] | 800-850 |
序号 | 项目 | 指标 |
1 | 耐火度(℃) | ≥1550 |
2 | 体积密度(g/cm<sup>3</sup>) | ≥2.2 |
3 | 110℃×16h折/压强度(Mpa) | 8/40 |
4 | 1100℃×3h折/压强度(Mpa) | 10/50 |
5 | 1100℃×3h线变化(%) | ±0.4 |
6 | 显气孔率(%) | ≤17 |
7 | 导热系数350±25℃[w/(m.k)] | ≤1.48 |
8 | 比热[j/(kg.℃)] | 700-730 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202022479135.4U CN213515060U (zh) | 2020-10-30 | 2020-10-30 | 焙烧窑耐火结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202022479135.4U CN213515060U (zh) | 2020-10-30 | 2020-10-30 | 焙烧窑耐火结构 |
Publications (1)
Publication Number | Publication Date |
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CN213515060U true CN213515060U (zh) | 2021-06-22 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202022479135.4U Active CN213515060U (zh) | 2020-10-30 | 2020-10-30 | 焙烧窑耐火结构 |
Country Status (1)
Country | Link |
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CN (1) | CN213515060U (zh) |
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2020
- 2020-10-30 CN CN202022479135.4U patent/CN213515060U/zh active Active
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Roasting kiln refractory structure Effective date of registration: 20220811 Granted publication date: 20210622 Pledgee: Guangxi Beibu Gulf Bank Co., Ltd. Fangchenggang Branch Pledgor: Guangdong Yueqiao New Material Technology Co.,Ltd.|Guangxi Yueqiao New Material Technology Co.,Ltd. Registration number: Y2022450000134 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230606 Granted publication date: 20210622 Pledgee: Guangxi Beibu Gulf Bank Co.,Ltd. Fangchenggang Branch Pledgor: Guangxi Yueqiao New Material Technology Co.,Ltd.|Guangdong Yueqiao New Material Technology Co.,Ltd. Registration number: Y2022450000134 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Refractory structure of roasting kiln Effective date of registration: 20230619 Granted publication date: 20210622 Pledgee: Guangxi Beibu Gulf Bank Co.,Ltd. Fangchenggang Branch Pledgor: Guangxi Yueqiao New Material Technology Co.,Ltd.|Guangdong Yueqiao New Material Technology Co.,Ltd. Registration number: Y2023450000086 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |