JPS6446572A - Sheet material for hearth roll - Google Patents
Sheet material for hearth rollInfo
- Publication number
- JPS6446572A JPS6446572A JP19906287A JP19906287A JPS6446572A JP S6446572 A JPS6446572 A JP S6446572A JP 19906287 A JP19906287 A JP 19906287A JP 19906287 A JP19906287 A JP 19906287A JP S6446572 A JPS6446572 A JP S6446572A
- Authority
- JP
- Japan
- Prior art keywords
- hearth roll
- sheet material
- sepiolite
- cracking
- free
- 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.)
- Pending
Links
Landscapes
- Tunnel Furnaces (AREA)
Abstract
PURPOSE: To manufacture a sheet material for a hearth roll which enables ideal use thereof free from cracking by arranging sepiolite and an inorganic binder material as main components to achieve a better wear resistance. CONSTITUTION: Sepiolite, an inorganic binder material, a proper heatproof filler and a reinforcing fiber are mixed dispersively in water to form a slurry, which is dewatered to from a sheet material. A hearth roll manufactured using this seal material causes no cracking with a better wear resistance. Free from a flaw to a material to be heated, the product thus obtained can be used ideally as hearth roll for conveying of various continuously heat treating furnaces.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19906287A JPS6446572A (en) | 1987-08-11 | 1987-08-11 | Sheet material for hearth roll |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19906287A JPS6446572A (en) | 1987-08-11 | 1987-08-11 | Sheet material for hearth roll |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6446572A true JPS6446572A (en) | 1989-02-21 |
Family
ID=16401476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19906287A Pending JPS6446572A (en) | 1987-08-11 | 1987-08-11 | Sheet material for hearth roll |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6446572A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06287024A (en) * | 1992-03-06 | 1994-10-11 | Nichias Corp | Disk roll |
JPH06287025A (en) * | 1992-03-19 | 1994-10-11 | Nichias Corp | Disk roll for glass |
JP2015127295A (en) * | 2010-01-07 | 2015-07-09 | ニチアス株式会社 | Inorganic fibrous molded refractory article, method for producing inorganic fibrous molded refractory article and inorganic fibrous unshaped refractory composition |
-
1987
- 1987-08-11 JP JP19906287A patent/JPS6446572A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06287024A (en) * | 1992-03-06 | 1994-10-11 | Nichias Corp | Disk roll |
JPH06287025A (en) * | 1992-03-19 | 1994-10-11 | Nichias Corp | Disk roll for glass |
JP2015127295A (en) * | 2010-01-07 | 2015-07-09 | ニチアス株式会社 | Inorganic fibrous molded refractory article, method for producing inorganic fibrous molded refractory article and inorganic fibrous unshaped refractory composition |
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