CN1203205C - 非调质曲轴 - Google Patents
非调质曲轴 Download PDFInfo
- Publication number
- CN1203205C CN1203205C CNB031486622A CN03148662A CN1203205C CN 1203205 C CN1203205 C CN 1203205C CN B031486622 A CNB031486622 A CN B031486622A CN 03148662 A CN03148662 A CN 03148662A CN 1203205 C CN1203205 C CN 1203205C
- Authority
- CN
- China
- Prior art keywords
- steel
- ferrite
- pearlite
- value
- less
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
- F16C3/06—Crankshafts
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/009—Pearlite
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2310/00—Agricultural machines
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/902—Metal treatment having portions of differing metallurgical properties or characteristics
- Y10S148/904—Crankshaft
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
Description
| 钢 | 化学组成(质量%) | 显微结构 | Fn1 | Fn2 | Fn3 | |||||||
| C | Si | Mn | S | Cr | V | 相 | α | Dp(mm) | ||||
| ABCDEFGHIJKLMNO | 0.320.340.320.230.470.300.340.340.310.350.310.310.320.320.34 | 0.650.720.640.710.680.191.140.750.730.610.430.610.750.670.43 | 1.221.301.231.391.111.241.330.552.331.351.161.211.461.351.10 | 0.0580.0450.0640.0560.0630.0490.0590.0600.0720.0210.0980.0680.0770.0440.060 | 0.180.200.150.120.150.100.130.140.130.170.140.040.340.120.11 | 0.060.080.080.110.080.130.090.100.060.090.100.070.140.010.26 | F+PF+PF+PF+PF+PF+PF+PF+PF+P+BF+PF+PF+PF+P+BF+PF+P | 0.460.310.430.820.080.480.240.320.130.290.450.370.090.490.22 | 0.050.070.040.030.130.060.070.04-0.140.030.05-0.060.06 | 0.730.820.750.750.880.770.860.680.930.850.710.690.940.671.01 | 1.561.241.592.080.841.481.181.44-1.041.601.40-1 471.18 | 0.650.780.680.430.940.600.860.780.900.780.640.720.940.610.85 |
| 钢 | 硬度(HRC) | 拉伸强度(MPa) | 却贝冲击值 | 磨耗量(mg) | |
| UERT(J/cm2) | UE-40(J/cm2) | ||||
| ABCDEFGHIJKLMNO | 19.624.121.321.026.521.625.417.330.824.720.017.432.416.632.7 | 75982277477987577184973297285273372910097111013 | 8468811295785697878577480659264 | 645163851171435352297157536544 | 190140180290110250140200170130190190160230120 |
| UERT、UE-40分别表示室温和-40℃下宽10mm的U形切口试验片的冲击值 | |||||
| 钢 | 化学组成(质量%) | 显微结构 | Fn1 | Fn2 | Fn3 | ||||||||
| C | Si | Mn | S | Cr | V | 其他 | 相 | α | Dp(mm) | ||||
| 12345678910 | 0.330.330.330.320.330.310.330.310.350.48 | 0.700.700.730.670.640.530.500.620.740.20 | 1.401.291.261.321.231.251.131.211.590.76 | 0.0550.0560.0550.0510.0640.0520.0550.0690.0410.021 | 0.210.180.170.110.150.200.180.160.240.18 | 0.080.070.070.070.070.080.110.050.10- | --Ti:0.021Zr:0.004Nb:0.025Pb:0.08Ca:0.0012--- | F+PF+PF+PF+PF+PF+PF+PF+PF+PM | 0.350.360.390.410.420.460.330.520.21- | 0.050.050.050.060.040.050.060.050.08- | 0.810.780.770.760.740.750.790.680.93- | 1.391.411.421.431.561.511.341.631.10- | 0.740.740.720.700.680.640.750.600.85- |
| 钢 | 硬度(HRC) | 拉伸强度(Mpa) | 却贝冲击值 | 磨耗量(mg) | 工具侧面磨损量(mm) | ||
| UERT(J/cm2) | UE-40(J/cm2) | ||||||
| 穿孔试验 | 旋削试验 | ||||||
| 12345678910 | 23.522.621.720.520.921.423.217.927.219.9 | 819795786775779774803721894787 | 66757678818173946782 | 62565759626455614061 | 150160160180180190170210130230 | -----0.110.17-0.290.28 | -----0.080.04-0.090.10 |
| UERT、UE-40分别表示室温和-40℃下宽10mm的U形切口试验片的冲击值 | |||||||
Claims (4)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP191299/2002 | 2002-06-28 | ||
| JP2002191299 | 2002-06-28 | ||
| JP2003130155A JP3961982B2 (ja) | 2002-06-28 | 2003-05-08 | 作業機用エンジンの非調質クランクシャフト |
| JP130155/2003 | 2003-05-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1468971A CN1468971A (zh) | 2004-01-21 |
| CN1203205C true CN1203205C (zh) | 2005-05-25 |
Family
ID=29782033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031486622A Expired - Fee Related CN1203205C (zh) | 2002-06-28 | 2003-06-18 | 非调质曲轴 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6712914B2 (zh) |
| JP (1) | JP3961982B2 (zh) |
| CN (1) | CN1203205C (zh) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004028242A (ja) * | 2002-06-27 | 2004-01-29 | Daido Metal Co Ltd | 内燃機関用軸受装置 |
| AU2005203039B2 (en) * | 2004-07-16 | 2007-10-25 | United Group Rail Pty Ltd | Environmental enclosure |
| CN101603155B (zh) * | 2008-06-11 | 2012-07-18 | 中国第一汽车股份有限公司 | 汽车轴头用微合金非调质钢 |
| CN101885135B (zh) * | 2010-06-13 | 2015-07-22 | 上海市机械制造工艺研究所有限公司 | 一种单段锤式破碎机锤轴的制造方法 |
| CN103320698A (zh) * | 2013-06-18 | 2013-09-25 | 山西太钢不锈钢股份有限公司 | 一种车轴用钢及其制造方法 |
| CN105798558A (zh) * | 2014-12-29 | 2016-07-27 | 上汽通用五菱汽车股份有限公司 | 一种小排量内燃机曲轴制备方法 |
| CN104911486A (zh) * | 2015-06-16 | 2015-09-16 | 武汉钢铁(集团)公司 | 汽车紧固件螺杆用非调质钢及其生产方法 |
| CN105154774A (zh) * | 2015-09-23 | 2015-12-16 | 宝山钢铁股份有限公司 | 一种易切削中碳非调质裂解连杆用钢及其制造方法 |
| KR101758470B1 (ko) | 2015-11-12 | 2017-07-17 | 주식회사 포스코 | 냉간가공성이 우수한 비조질 선재 및 그 제조방법 |
| CN106555114B (zh) * | 2016-10-19 | 2018-03-13 | 北京科技大学 | 铁素体+珠光体型非调质钢曲轴锻件的贝氏体控制方法 |
| US20190161838A1 (en) * | 2017-11-28 | 2019-05-30 | GM Global Technology Operations LLC | High-strength bainitic steel |
| EA201891069A1 (ru) * | 2018-05-30 | 2019-12-30 | РЕЙЛ 1520 АйПи ЛТД. | Легированная литейная сталь и изделие из нее |
| CN109234627B (zh) * | 2018-10-17 | 2020-12-18 | 南京钢铁股份有限公司 | 一种高强高韧性非调质圆钢及制备方法 |
| JP7512387B2 (ja) * | 2019-11-18 | 2024-07-08 | アルセロールミタル | 鋼の鍛造部品及びその製造方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2743116B2 (ja) * | 1990-07-27 | 1998-04-22 | 愛知製鋼 株式会社 | 熱間鍛造用非調質鋼 |
| JP3274028B2 (ja) | 1994-08-29 | 2002-04-15 | 日本鋼管株式会社 | 非調質高強度高靭性熱間鍛造部品の製造方法 |
| JP3239758B2 (ja) * | 1996-06-07 | 2001-12-17 | 住友金属工業株式会社 | 軟窒化用鋼材、軟窒化部品及びその製造方法 |
| JP3357264B2 (ja) | 1997-04-02 | 2002-12-16 | 新日本製鐵株式会社 | 高靭性熱間鍛造用非調質棒鋼の製造方法 |
| US5911206A (en) * | 1997-07-30 | 1999-06-15 | Outboard Marine Corporation | Fuel injection update system |
| JP2000265242A (ja) | 1999-03-16 | 2000-09-26 | Daido Steel Co Ltd | 耐摩耗性にすぐれた熱間鍛造用非調質鋼 |
| JP2000328193A (ja) | 1999-05-21 | 2000-11-28 | Kobe Steel Ltd | 耐摩耗性に優れた熱間鍛造用非調質鋼 |
-
2003
- 2003-05-08 JP JP2003130155A patent/JP3961982B2/ja not_active Expired - Lifetime
- 2003-06-12 US US10/459,476 patent/US6712914B2/en not_active Expired - Lifetime
- 2003-06-18 CN CNB031486622A patent/CN1203205C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004084061A (ja) | 2004-03-18 |
| US20040000360A1 (en) | 2004-01-01 |
| CN1468971A (zh) | 2004-01-21 |
| US6712914B2 (en) | 2004-03-30 |
| JP3961982B2 (ja) | 2007-08-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Co-patentee after: HONDA MOTOR Co.,Ltd. Patentee after: NIPPON STEEL & SUMITOMO METAL Corp. Address before: Tokyo, Japan Co-patentee before: HONDA MOTOR Co.,Ltd. Patentee before: NIPPON STEEL & SUMITOMO METAL Corp. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190606 Address after: Tokyo, Japan Co-patentee after: HONDA MOTOR Co.,Ltd. Patentee after: NIPPON STEEL & SUMITOMO METAL Corp. Address before: Osaka Co-patentee before: HONDA MOTOR Co.,Ltd. Patentee before: SUMITOMO METAL INDUSTRIES, Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050525 Termination date: 20210618 |
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| CF01 | Termination of patent right due to non-payment of annual fee |