JPS5996221A - ロツドミル用ロツドおよびその製造方法 - Google Patents
ロツドミル用ロツドおよびその製造方法Info
- Publication number
- JPS5996221A JPS5996221A JP57206086A JP20608682A JPS5996221A JP S5996221 A JPS5996221 A JP S5996221A JP 57206086 A JP57206086 A JP 57206086A JP 20608682 A JP20608682 A JP 20608682A JP S5996221 A JPS5996221 A JP S5996221A
- Authority
- JP
- Japan
- Prior art keywords
- rod
- steel
- surface layer
- center
- cooler
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 41
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 32
- 239000010959 steel Substances 0.000 claims abstract description 32
- 239000002344 surface layer Substances 0.000 claims abstract description 23
- 239000010410 layer Substances 0.000 claims abstract description 20
- 230000006698 induction Effects 0.000 claims abstract description 18
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 229910000851 Alloy steel Inorganic materials 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 19
- 238000010791 quenching Methods 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 230000000171 quenching effect Effects 0.000 claims description 7
- 238000005496 tempering Methods 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 230000001133 acceleration Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 8
- 238000005299 abrasion Methods 0.000 description 5
- 238000001000 micrograph Methods 0.000 description 5
- 239000011435 rock Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000012809 cooling fluid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- ZEMPKEQAKRGZGQ-AAKVHIHISA-N 2,3-bis[[(z)-12-hydroxyoctadec-9-enoyl]oxy]propyl (z)-12-hydroxyoctadec-9-enoate Chemical compound CCCCCCC(O)C\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CC(O)CCCCCC)COC(=O)CCCCCCC\C=C/CC(O)CCCCCC ZEMPKEQAKRGZGQ-AAKVHIHISA-N 0.000 description 1
- 229910000669 Chrome steel Inorganic materials 0.000 description 1
- 229910000617 Mangalloy Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/06—Surface hardening
- C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
- C21D1/10—Surface hardening by direct application of electrical or wave energy; by particle radiation by electric induction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crushing And Grinding (AREA)
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57206086A JPS5996221A (ja) | 1982-11-26 | 1982-11-26 | ロツドミル用ロツドおよびその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57206086A JPS5996221A (ja) | 1982-11-26 | 1982-11-26 | ロツドミル用ロツドおよびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5996221A true JPS5996221A (ja) | 1984-06-02 |
| JPH0229726B2 JPH0229726B2 (enrdf_load_stackoverflow) | 1990-07-02 |
Family
ID=16517581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57206086A Granted JPS5996221A (ja) | 1982-11-26 | 1982-11-26 | ロツドミル用ロツドおよびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5996221A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007246975A (ja) * | 2006-03-15 | 2007-09-27 | Komatsu Ltd | 鉄鋼製の軸の製造方法 |
| JP2012007202A (ja) * | 2010-06-23 | 2012-01-12 | Neturen Co Ltd | ワークの冷却方法及びワークの熱処理装置 |
| CN114534866A (zh) * | 2020-11-18 | 2022-05-27 | 威利A.巴霍芬公司 | 搅拌式球磨机 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1265710B1 (it) * | 1992-01-31 | 1996-12-02 | Cerutti Spa Off Mec | Procedimento per l'introduzione di un carrello di stampa in un elemento di stampa, nonche' relativo elemento di stampa |
-
1982
- 1982-11-26 JP JP57206086A patent/JPS5996221A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007246975A (ja) * | 2006-03-15 | 2007-09-27 | Komatsu Ltd | 鉄鋼製の軸の製造方法 |
| JP2012007202A (ja) * | 2010-06-23 | 2012-01-12 | Neturen Co Ltd | ワークの冷却方法及びワークの熱処理装置 |
| CN114534866A (zh) * | 2020-11-18 | 2022-05-27 | 威利A.巴霍芬公司 | 搅拌式球磨机 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0229726B2 (enrdf_load_stackoverflow) | 1990-07-02 |
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