JPS6446572A - Sheet material for hearth roll - Google Patents

Sheet material for hearth roll

Info

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
Application number
JP19906287A
Other languages
Japanese (ja)
Inventor
Kazutaro Someya
Mitsuharu Osawa
Toshio Kotake
Yasuyuki Matsumoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ASK CORP
Original Assignee
ASK CORP
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ASK CORP filed Critical ASK CORP
Priority to JP19906287A priority Critical patent/JPS6446572A/en
Publication of JPS6446572A publication Critical patent/JPS6446572A/en
Pending legal-status Critical Current

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.
JP19906287A 1987-08-11 1987-08-11 Sheet material for hearth roll Pending JPS6446572A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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