JPS6487004A - Guide shoe for rolling mill for manufacture of seamless tube - Google Patents
Guide shoe for rolling mill for manufacture of seamless tubeInfo
- Publication number
- JPS6487004A JPS6487004A JP24408687A JP24408687A JPS6487004A JP S6487004 A JPS6487004 A JP S6487004A JP 24408687 A JP24408687 A JP 24408687A JP 24408687 A JP24408687 A JP 24408687A JP S6487004 A JPS6487004 A JP S6487004A
- Authority
- JP
- Japan
- Prior art keywords
- shoe
- guide shoe
- guide
- rolling mill
- manufacture
- 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.)
- Granted
Links
Landscapes
- Lubricants (AREA)
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
Abstract
PURPOSE:To manufacture an economic guide shoe having good workability and crack-resistance by making a member sliding on a rolled stock and an other member of different materials as to the guide shoe being used in a diagonal rolling mill for seamless tubes manufacturing. CONSTITUTION:A guide shoe used in a diagonal rolling mill at a manufacturing stages of piercing, drawing, and cold finishing of seamless tubes is constructed so that a member (shoe part) (a) sliding on a rolled stock and an other member (guide part) (b) are made of different materials. That is, a material of the shoe part (a) is selected from among high Cr-Ni cast steel, high Cr-Ni base alloys, Ni base alloys, hastelloy alloy, ceramics to meet a material of the rolled stock. A material of the guide part (b) is made by heat treating heat resistant low alloy steel. The guide shoe is integrally formed by fitting the shoe part (a) into the part (b).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24408687A JPS6487004A (en) | 1987-09-30 | 1987-09-30 | Guide shoe for rolling mill for manufacture of seamless tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24408687A JPS6487004A (en) | 1987-09-30 | 1987-09-30 | Guide shoe for rolling mill for manufacture of seamless tube |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6487004A true JPS6487004A (en) | 1989-03-31 |
JPH0571321B2 JPH0571321B2 (en) | 1993-10-07 |
Family
ID=17113525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24408687A Granted JPS6487004A (en) | 1987-09-30 | 1987-09-30 | Guide shoe for rolling mill for manufacture of seamless tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6487004A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5772709A (en) * | 1980-10-24 | 1982-05-07 | Daido Steel Co Ltd | Pipe piercing guide shoe |
JPS58147601U (en) * | 1982-03-26 | 1983-10-04 | 住友金属工業株式会社 | Guide shoe for pipe rolling mill |
JPS59153506A (en) * | 1983-02-19 | 1984-09-01 | Kawasaki Steel Corp | Manufacture of guide shoe used for manufacturing seamless pipe excellent in wear-and-seizure-resistant properties |
-
1987
- 1987-09-30 JP JP24408687A patent/JPS6487004A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5772709A (en) * | 1980-10-24 | 1982-05-07 | Daido Steel Co Ltd | Pipe piercing guide shoe |
JPS58147601U (en) * | 1982-03-26 | 1983-10-04 | 住友金属工業株式会社 | Guide shoe for pipe rolling mill |
JPS59153506A (en) * | 1983-02-19 | 1984-09-01 | Kawasaki Steel Corp | Manufacture of guide shoe used for manufacturing seamless pipe excellent in wear-and-seizure-resistant properties |
Also Published As
Publication number | Publication date |
---|---|
JPH0571321B2 (en) | 1993-10-07 |
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