CN1468971A - 非调质曲轴 - Google Patents
非调质曲轴 Download PDFInfo
- Publication number
- CN1468971A CN1468971A CNA031486622A CN03148662A CN1468971A CN 1468971 A CN1468971 A CN 1468971A CN A031486622 A CNA031486622 A CN A031486622A CN 03148662 A CN03148662 A CN 03148662A CN 1468971 A CN1468971 A CN 1468971A
- Authority
- CN
- China
- Prior art keywords
- steel
- value
- ferrite
- following
- mentioned
- 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
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
-
- 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 |
---|---|---|---|
JP2002191299 | 2002-06-28 | ||
JP191299/2002 | 2002-06-28 | ||
JP130155/2003 | 2003-05-08 | ||
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 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1468971A true CN1468971A (zh) | 2004-01-21 |
CN1203205C 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) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101885135A (zh) * | 2010-06-13 | 2010-11-17 | 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 |
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 |
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 |
CN108350549A (zh) * | 2015-11-12 | 2018-07-31 | 株式会社Posco | 具有优异的冷加工性的非淬火和回火的线材及其制造方法 |
Families Citing this family (8)
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 |
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 |
KR20220081375A (ko) * | 2019-11-18 | 2022-06-15 | 아르셀러미탈 | 강의 단조 부품 및 그 제조 방법 |
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
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101885135A (zh) * | 2010-06-13 | 2010-11-17 | 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 |
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 |
CN108350549A (zh) * | 2015-11-12 | 2018-07-31 | 株式会社Posco | 具有优异的冷加工性的非淬火和回火的线材及其制造方法 |
US10889876B2 (en) | 2015-11-12 | 2021-01-12 | Posco | Non-heat treated wire rod having excellent cold workability and manufactured method therefor |
Also Published As
Publication number | Publication date |
---|---|
US6712914B2 (en) | 2004-03-30 |
CN1203205C (zh) | 2005-05-25 |
JP3961982B2 (ja) | 2007-08-22 |
US20040000360A1 (en) | 2004-01-01 |
JP2004084061A (ja) | 2004-03-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1049700C (zh) | 用于制造塑料和橡胶模具的低合金钢 | |
CN1317416C (zh) | 用于制造塑性材料注塑成型用的模具或用于制造金属加工部件的钢锭 | |
CN1203205C (zh) | 非调质曲轴 | |
JP5079788B2 (ja) | マルテンサイト型熱間鍛造用非調質鋼及び熱間鍛造非調質鋼部品 | |
CN1113973C (zh) | 机械结构用钢材 | |
CN100343407C (zh) | 强度-延展性平衡以及可焊性优异的厚钢板及其制造方法 | |
CN1648276A (zh) | 合金工具钢 | |
CN1210432C (zh) | 低碳硫易切钢 | |
CN1255569C (zh) | 马氏体不锈钢 | |
CN1806061A (zh) | 机械构造用钢部件、其所用原料及其制造方法 | |
CN1306056C (zh) | 低碳易切削钢 | |
CN1643174A (zh) | 低合金钢 | |
CN1144895C (zh) | 材质各向异性小且强度、韧性和被切削性优良的非调质钢及其制造方法 | |
CN100344784C (zh) | 轴承零件用钢管、其制造方法及切削方法 | |
CN1836056A (zh) | 耐腐蚀性优良的油井用高强度不锈钢管及其制造方法 | |
CN1648277A (zh) | 高强度薄钢板及其制造方法 | |
CN1657643A (zh) | 高强度非调质无缝钢管及其制造方法 | |
CN101061245A (zh) | 马氏体系不锈钢 | |
CN1078912C (zh) | 切削性优良的高强度高韧性非调质钢 | |
CN1871369A (zh) | 扩管用无缝油井钢管及其制造方法 | |
CN1782115A (zh) | 马氏体系不锈钢管及其制造方法 | |
CN101045978A (zh) | 无缝钢管的制造方法 | |
CN1070433A (zh) | 轧辊外层材料和离心铸造的复合轧辊 | |
CN1761769A (zh) | 非调质连杆及其制造方法 | |
CN1955328A (zh) | 模具钢 |
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 |
|
CF01 | Termination of patent right due to non-payment of annual fee |