JPS5520962A - Rolling roll - Google Patents

Rolling roll

Info

Publication number
JPS5520962A
JPS5520962A JP9479178A JP9479178A JPS5520962A JP S5520962 A JPS5520962 A JP S5520962A JP 9479178 A JP9479178 A JP 9479178A JP 9479178 A JP9479178 A JP 9479178A JP S5520962 A JPS5520962 A JP S5520962A
Authority
JP
Japan
Prior art keywords
ceramics
rolling
heat
roller
energizing
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
JP9479178A
Other languages
Japanese (ja)
Inventor
Shuichi Sakai
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP9479178A priority Critical patent/JPS5520962A/en
Publication of JPS5520962A publication Critical patent/JPS5520962A/en
Pending legal-status Critical Current

Links

Landscapes

  • Rolls And Other Rotary Bodies (AREA)

Abstract

PURPOSE: To accomplish smooth rolling regardless of hot, warm and cold rolling by making it possible for the roll itself to generate heat means of an energizing heat element provided in the surface of the roll made of ceramics.
CONSTITUTION: A roller is formed based on cermaics and different ceramics 1' rich in heat proofing property is imbedded thereinto. The ceramics 1' is wound with an energizing heating element 2. To energize this element, terminal portions 3 and 3' are mounted. The use of this roller allows the rolling controlling the temperature according to the amount of energization.
COPYRIGHT: (C)1980,JPO&Japio
JP9479178A 1978-08-03 1978-08-03 Rolling roll Pending JPS5520962A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9479178A JPS5520962A (en) 1978-08-03 1978-08-03 Rolling roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9479178A JPS5520962A (en) 1978-08-03 1978-08-03 Rolling roll

Publications (1)

Publication Number Publication Date
JPS5520962A true JPS5520962A (en) 1980-02-14

Family

ID=14119892

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9479178A Pending JPS5520962A (en) 1978-08-03 1978-08-03 Rolling roll

Country Status (1)

Country Link
JP (1) JPS5520962A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55119445A (en) * 1979-03-07 1980-09-13 Shokubai Kasei Kogyo Kk Desulfurization catalyst of petroleum base heavy hydrocarbon oil
JPS59197307A (en) * 1983-04-22 1984-11-08 Hitachi Ltd Roll for rolling mill
US5195344A (en) * 1987-03-06 1993-03-23 Nippon Kokan Kabushiki Kaisha Warm rolling facility for steel strip coils

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55119445A (en) * 1979-03-07 1980-09-13 Shokubai Kasei Kogyo Kk Desulfurization catalyst of petroleum base heavy hydrocarbon oil
JPH0117415B2 (en) * 1979-03-07 1989-03-30 Catalysts & Chem Ind Co
JPS59197307A (en) * 1983-04-22 1984-11-08 Hitachi Ltd Roll for rolling mill
JPH0448524B2 (en) * 1983-04-22 1992-08-07 Hitachi Ltd
US5195344A (en) * 1987-03-06 1993-03-23 Nippon Kokan Kabushiki Kaisha Warm rolling facility for steel strip coils

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