CN107955921A - 一种高强度金属螺丝 - Google Patents
一种高强度金属螺丝 Download PDFInfo
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- CN107955921A CN107955921A CN201610902397.2A CN201610902397A CN107955921A CN 107955921 A CN107955921 A CN 107955921A CN 201610902397 A CN201610902397 A CN 201610902397A CN 107955921 A CN107955921 A CN 107955921A
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- metal screw
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- iron
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- 239000002184 metal Substances 0.000 title claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052742 iron Inorganic materials 0.000 claims abstract description 12
- 239000000956 alloy Substances 0.000 abstract description 2
- 229910001021 Ferroalloy Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
Classifications
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- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- 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
- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
-
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing 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
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- 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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- 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
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- 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
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Powder Metallurgy (AREA)
Abstract
本发明涉及一种高强度金属螺丝,主要由以质量百分数计的以下成分制成:Al9.2‑11.9%、Mo4.4‑12.5%、Mg8.5‑13.4%、Te0.5‑0.8%、Zr3.1‑7.7%、Sc0.3‑0.5%、Ni0.02‑0.05%、Mn0.35‑0.48%、Cu0.3‑0.8%、余量为铁。采用本发明的合金材料制备的金属螺丝具有极高的强度与耐磨性,特别适合于重型机械。
Description
技术领域
本发明涉及金属制品加工领域,尤其涉及一种高强度金属螺丝。
背景技术
随着科技的不断进步,对金属材料性能提出了更高的要求,尤其是其中的铁合金。目前铁合金的强度性能较低,需要进一步的提升。
发明内容
为了解决上述技术问题,提供一种特别适用于重型机械的高强金属螺丝,本发明提供以下技术方案:
一种高强度金属螺丝,由以质量百分数计的以下成分制成:Al9.2-11.9%、Mo4.4-12.5%、Mg8.5-13.4%、Te0.5-0.8%、Zr3.1-7.7%、Sc0.3-0.5%、Ni0.02-0.05%、Mn0.35-0.48%、Cu0.3-0.8%、余量为铁。
进一步的,由以质量百分数计的以下成分制成:Al10.5%、Mo8.4%、Mg11.9%、Te0.68%、Zr5.4%、Sc0.4%、Ni0.035%、Mn0.43%、Cu0.65%、余量为铁。
进一步的,由以质量百分数计的以下成分制成:Al9.2%、Mo4.4%、Mg8.5%、Te0.5%、Zr3.1%、Sc0.3%、Ni0.02%、Mn0.35%、Cu0.3%、余量为铁。
进一步的,由以质量百分数计的以下成分制成:Al11.9%、Mo12.5%、Mg13.4%、Te0.8%、Zr7.7%、Sc0.5%、Ni0.05%、Mn0.48%、Cu0.8%、余量为铁。
本发明的有益效果在于:采用本发明的合金材料制备的金属螺丝具有极高的强度与耐磨性,特别适合于重型机械。
具体实施方式
实施例1、
一种高强度金属螺丝,由以质量百分数计的以下成分制成:Al10.5%、Mo8.4%、Mg11.9%、Te0.68%、Zr5.4%、Sc0.4%、Ni0.035%、Mn0.43%、Cu0.65%、余量为铁。
实施例2、
一种高强度金属螺丝,由以质量百分数计的以下成分制成:Al9.2%、Mo4.4%、Mg8.5%、Te0.5%、Zr3.1%、Sc0.3%、Ni0.02%、Mn0.35%、Cu0.3%、余量为铁。
实施例3、
一种高强度金属螺丝,由以质量百分数计的以下成分制成:Al11.9%、Mo12.5%、Mg13.4%、Te0.8%、Zr7.7%、Sc0.5%、Ni0.05%、Mn0.48%、Cu0.8%、余量为铁。
以上述依据本发明理想实施例为启示,通过上述的说明内容,相关工作人员完全可以在不偏离本项发明技术思想的范围内,进行多样的变更以及修改。本项发明的技术性范围并不局限于说明书上的内容,必须要根据权利要求范围来确定其技术性范围。
Claims (4)
1.一种高强度金属螺丝,其特征在于:由以质量百分数计的以下成分制成:Al9.2-11.9%、Mo4.4-12.5%、Mg8.5-13.4%、Te0.5-0.8%、Zr3.1-7.7%、Sc0.3-0.5%、Ni0.02-0.05%、Mn0.35-0.48%、Cu0.3-0.8%、余量为铁。
2.如权利要求1所述的一种高强度金属螺丝,其特征在于;由以质量百分数计的以下成分制成:Al10.5%、Mo8.4%、Mg11.9%、Te0.68%、Zr5.4%、Sc0.4%、Ni0.035%、Mn0.43%、Cu0.65%、余量为铁。
3.如权利要求1所述的一种高强度金属螺丝,其特征在于:由以质量百分数计的以下成分制成:Al9.2%、Mo4.4%、Mg8.5%、Te0.5%、Zr3.1%、Sc0.3%、Ni0.02%、Mn0.35%、Cu0.3%、余量为铁。
4.如权利要求1所述的一种高强度金属螺丝,其特征在于:由以质量百分数计的以下成分制成:Al11.9%、Mo12.5%、Mg13.4%、Te0.8%、Zr7.7%、Sc0.5%、Ni0.05%、Mn0.48%、Cu0.8%、余量为铁。
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111057957A (zh) * | 2019-12-13 | 2020-04-24 | 陕西易莱德新材料科技有限公司 | 一种抗氧化的复合金属材料 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0588657A1 (en) * | 1992-09-18 | 1994-03-23 | Inco Alloys International, Inc. | Controlled thermal expansion superalloy |
US20010002296A1 (en) * | 1997-12-05 | 2001-05-31 | Mohamed Nazmy | Iron aluminide coating and method of applying an iron aluminide coating |
CN105369107A (zh) * | 2015-10-26 | 2016-03-02 | 无锡市永亿精密铸造有限公司 | 精密铸造的起重机抓斗 |
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2016
- 2016-10-17 CN CN201610902397.2A patent/CN107955921A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0588657A1 (en) * | 1992-09-18 | 1994-03-23 | Inco Alloys International, Inc. | Controlled thermal expansion superalloy |
US20010002296A1 (en) * | 1997-12-05 | 2001-05-31 | Mohamed Nazmy | Iron aluminide coating and method of applying an iron aluminide coating |
CN105369107A (zh) * | 2015-10-26 | 2016-03-02 | 无锡市永亿精密铸造有限公司 | 精密铸造的起重机抓斗 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111057957A (zh) * | 2019-12-13 | 2020-04-24 | 陕西易莱德新材料科技有限公司 | 一种抗氧化的复合金属材料 |
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Application publication date: 20180424 |