CN100436374C - 高温、耐磨碳化硅陶瓷材料及其生产方法 - Google Patents
高温、耐磨碳化硅陶瓷材料及其生产方法 Download PDFInfo
- Publication number
- CN100436374C CN100436374C CNB2006100178495A CN200610017849A CN100436374C CN 100436374 C CN100436374 C CN 100436374C CN B2006100178495 A CNB2006100178495 A CN B2006100178495A CN 200610017849 A CN200610017849 A CN 200610017849A CN 100436374 C CN100436374 C CN 100436374C
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- Prior art keywords
- silicon carbide
- high temperature
- ceramic material
- silicon nitride
- temperature
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 229910010293 ceramic material Inorganic materials 0.000 title claims abstract description 14
- 229910052581 Si3N4 Inorganic materials 0.000 title claims description 17
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 title claims description 17
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 23
- 238000001035 drying Methods 0.000 claims abstract description 9
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 9
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000005245 sintering Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 25
- 238000002156 mixing Methods 0.000 claims description 15
- 239000000843 powder Substances 0.000 claims description 14
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical group [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 10
- 238000005266 casting Methods 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 8
- 229910052786 argon Inorganic materials 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 238000010792 warming Methods 0.000 claims description 5
- 239000012752 auxiliary agent Substances 0.000 claims description 4
- 239000011505 plaster Substances 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- 229910052727 yttrium Inorganic materials 0.000 claims description 3
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 abstract description 13
- 239000000919 ceramic Substances 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 abstract description 2
- 239000011819 refractory material Substances 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 238000004381 surface treatment Methods 0.000 abstract description 2
- 239000002243 precursor Substances 0.000 abstract 1
- 238000004537 pulping Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 17
- 238000010304 firing Methods 0.000 description 6
- 229910001208 Crucible steel Inorganic materials 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 239000000284 extract Substances 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 235000015895 biscuits Nutrition 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 230000001458 anti-acid effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Abstract
Description
名称 | 重量(kg) | 价格(万元) | 寿命 |
本发明产品(个) | 17 | 1.5 | 2年以上 |
进口铸钢(个) | 60 | 3.7 | 1年 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100178495A CN100436374C (zh) | 2006-05-29 | 2006-05-29 | 高温、耐磨碳化硅陶瓷材料及其生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100178495A CN100436374C (zh) | 2006-05-29 | 2006-05-29 | 高温、耐磨碳化硅陶瓷材料及其生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1876602A CN1876602A (zh) | 2006-12-13 |
CN100436374C true CN100436374C (zh) | 2008-11-26 |
Family
ID=37509192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100178495A Expired - Fee Related CN100436374C (zh) | 2006-05-29 | 2006-05-29 | 高温、耐磨碳化硅陶瓷材料及其生产方法 |
Country Status (1)
Country | Link |
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CN (1) | CN100436374C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101830704A (zh) * | 2010-03-30 | 2010-09-15 | 河南新大新材料股份有限公司 | 一种高固含量碳化硅浆料的制备方法 |
CN102840394B (zh) * | 2012-08-15 | 2015-05-13 | 郑州华泰节能陶瓷有限公司 | 重结晶碳化硅复合弯管及其制备方法 |
CN102838358A (zh) * | 2012-08-15 | 2012-12-26 | 郑州华泰节能陶瓷有限公司 | 重结晶碳化硅锅炉燃烧器及其制备方法 |
CN104987090A (zh) * | 2015-06-30 | 2015-10-21 | 郑州远东耐火材料有限公司 | 一种玻璃窑炉蓄热室用格子砖生产方法 |
-
2006
- 2006-05-29 CN CNB2006100178495A patent/CN100436374C/zh not_active Expired - Fee Related
Non-Patent Citations (2)
Title |
---|
碳化硅陶瓷的液相烧结及其研究进展. 武卫兵.山东陶瓷,第25卷第1期. 2002 |
碳化硅陶瓷的液相烧结及其研究进展. 武卫兵.山东陶瓷,第25卷第1期. 2002 * |
Also Published As
Publication number | Publication date |
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CN1876602A (zh) | 2006-12-13 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GONGYI CITY HUATAI CERAMIC CO., LTD. Free format text: FORMER OWNER: SU JIANLIN Effective date: 20090612 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090612 Address after: Small town, Gongyi city of Henan Province Patentee after: Gongyi Huatai Ceramic Co., Ltd. Address before: Small town, Gongyi city of Henan Province Patentee before: Su Jianlin |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081126 Termination date: 20150529 |
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EXPY | Termination of patent right or utility model |