CN107338390B - 一种利用SiC提高石墨球数量的球铁型材及其制备方法 - Google Patents
一种利用SiC提高石墨球数量的球铁型材及其制备方法 Download PDFInfo
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- CN107338390B CN107338390B CN201710520915.9A CN201710520915A CN107338390B CN 107338390 B CN107338390 B CN 107338390B CN 201710520915 A CN201710520915 A CN 201710520915A CN 107338390 B CN107338390 B CN 107338390B
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- iron
- sic
- graphite
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
- C22C37/10—Cast-iron alloys containing aluminium or silicon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/045—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for horizontal casting
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/10—Making spheroidal graphite cast-iron
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/08—Making cast-iron alloys
- C22C33/10—Making cast-iron alloys including procedures for adding magnesium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
- C22C37/04—Cast-iron alloys containing spheroidal graphite
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
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Priority Applications (1)
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CN201710520915.9A CN107338390B (zh) | 2017-06-30 | 2017-06-30 | 一种利用SiC提高石墨球数量的球铁型材及其制备方法 |
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CN201710520915.9A CN107338390B (zh) | 2017-06-30 | 2017-06-30 | 一种利用SiC提高石墨球数量的球铁型材及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN107338390A CN107338390A (zh) | 2017-11-10 |
CN107338390B true CN107338390B (zh) | 2019-02-01 |
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CN201710520915.9A Active CN107338390B (zh) | 2017-06-30 | 2017-06-30 | 一种利用SiC提高石墨球数量的球铁型材及其制备方法 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109513890B (zh) * | 2018-10-10 | 2020-06-26 | 西安理工大学 | 一种具有a型石墨组织的空心铸铁管材的制备方法 |
CN109972025A (zh) * | 2019-03-29 | 2019-07-05 | 山西中设华晋铸造有限公司 | 一种球墨铸铁制备方法 |
CN109837454A (zh) * | 2019-04-08 | 2019-06-04 | 河北恒工机械装备科技有限公司 | 一种大断面高强度高韧性球墨铸铁型材及其制备方法 |
CN109930060A (zh) * | 2019-04-08 | 2019-06-25 | 河北恒工机械装备科技有限公司 | 一种铁素体球墨铸铁型材及其制备方法 |
CN110157975B (zh) * | 2019-06-28 | 2021-03-19 | 含山县兴达球墨铸铁厂 | 一种高强度薄壁灰铁铸件的制备方法 |
CN110284050A (zh) * | 2019-07-29 | 2019-09-27 | 河北恒工机械装备科技有限公司 | 一种防止碎块状石墨形成的大断面球墨铸铁型材及工艺 |
CN110343944A (zh) * | 2019-07-29 | 2019-10-18 | 河北恒工机械装备科技有限公司 | 一种提高断裂韧性的球墨铸铁型材及工艺 |
CN110819753B (zh) * | 2019-09-06 | 2021-09-24 | 江苏力源金河铸造有限公司 | 一种消除厚大球铁件碎块石墨的熔炼工艺 |
CN113500171B (zh) * | 2021-06-16 | 2022-07-01 | 西安理工大学 | 一种基于石墨球超细化的铁基连铸型材制备方法 |
CN113732246A (zh) * | 2021-09-07 | 2021-12-03 | 襄阳云威机械有限公司 | 一种减少壳型铸造铸件变形和粘砂的方法 |
CN115533040B (zh) * | 2022-10-13 | 2024-05-31 | 安徽博煊铸造有限公司 | 一种高致密度耐高压球墨阀体的铸造方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101638748A (zh) * | 2009-08-15 | 2010-02-03 | 陕西同心连铸管业科技有限公司 | 大长度球墨铸铁空心型材的连续铸造方法及局部连续加热后弯曲成弧形的制作方法 |
CN105821289A (zh) * | 2016-03-28 | 2016-08-03 | 繁昌县天和机械有限公司 | 一种纳米变质抗冲击球墨铸铁的制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP4317467B2 (ja) * | 2004-02-17 | 2009-08-19 | 新日本製鐵株式会社 | 鋳片、圧延鋳鉄、およびその製造方法 |
JP2010156003A (ja) * | 2008-12-26 | 2010-07-15 | Nippon Piston Ring Co Ltd | 鋳包み用溶射皮膜付鋳鉄部材及びその製造方法、並びに鋳包み用溶射皮膜付シリンダライナ、鋳包み用溶射被膜付き耐摩環 |
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2017
- 2017-06-30 CN CN201710520915.9A patent/CN107338390B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101638748A (zh) * | 2009-08-15 | 2010-02-03 | 陕西同心连铸管业科技有限公司 | 大长度球墨铸铁空心型材的连续铸造方法及局部连续加热后弯曲成弧形的制作方法 |
CN105821289A (zh) * | 2016-03-28 | 2016-08-03 | 繁昌县天和机械有限公司 | 一种纳米变质抗冲击球墨铸铁的制备方法 |
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Effective date of registration: 20191011 Address after: 725200 Guyan Community Industrial Park, Chengguan Town, Shiquan County, Ankang City, Shaanxi Province Patentee after: Shaanxi shenghua'an Precision Technology Co., Ltd. Address before: 710048 Shaanxi city of Xi'an Province Jinhua Road No. 5 Patentee before: Xi'an University of technology |
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Effective date of registration: 20210330 Address after: 710054 No.401, gate 3, 5th floor, No.3 Jianxi street, Beilin District, Xi'an City, Shaanxi Province Patentee after: Liu Yonghui Address before: 725200 Guyan Community Industrial Park, Chengguan Town, Shiquan County, Ankang City, Shaanxi Province Patentee before: Shaanxi shenghua'an Precision Technology Co.,Ltd. |
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Effective date of registration: 20210428 Address after: 312-18, Block E, science and Technology Park, Xi'an University of technology, No.26, gazeng Road, hi tech Zone, Xi'an City, Shaanxi Province Patentee after: Shaanxi Xili Huazhu New Material Technology Co., Ltd Address before: 710054 No.401, gate 3, 5th floor, No.3 Jianxi street, Beilin District, Xi'an City, Shaanxi Province Patentee before: Liu Yonghui |