CN108085614A - 一种熔模铸造用高强度合金配方 - Google Patents
一种熔模铸造用高强度合金配方 Download PDFInfo
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- CN108085614A CN108085614A CN201711361620.8A CN201711361620A CN108085614A CN 108085614 A CN108085614 A CN 108085614A CN 201711361620 A CN201711361620 A CN 201711361620A CN 108085614 A CN108085614 A CN 108085614A
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- 238000005266 casting Methods 0.000 title claims abstract description 21
- 239000000956 alloy Substances 0.000 title claims abstract description 16
- 229910045601 alloy 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
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 24
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 12
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 12
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 12
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 12
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 12
- 239000011651 chromium Substances 0.000 claims abstract description 12
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 12
- 239000010941 cobalt Substances 0.000 claims abstract description 12
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 12
- JPNWDVUTVSTKMV-UHFFFAOYSA-N cobalt tungsten Chemical compound [Co].[W] JPNWDVUTVSTKMV-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052742 iron Inorganic materials 0.000 claims abstract description 12
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 12
- 239000011777 magnesium Substances 0.000 claims abstract description 12
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 12
- 239000011733 molybdenum Substances 0.000 claims abstract description 12
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 12
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 12
- 239000011574 phosphorus Substances 0.000 claims abstract description 12
- 239000010936 titanium Substances 0.000 claims abstract description 12
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 12
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 12
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 4
- 238000005495 investment casting Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
本发明公开了一种熔模铸造用高强度合金配方，包括铁、钴化钨、钴、磷、镍、钼、镁、钛、铬、钒。本发明能使成品强度好，提高成品良品率。
Description
技术领域
本发明涉及一种熔模铸造用高强度合金配方，属于熔模铸造技术领域。
背景技术
熔模铸造最大的优点就是由于熔模铸件有着很高的尺寸精度和表面光洁度，所以可减少机械加工工作，只是在零件上要求较高的部位留少许加工余量即可，甚至某些铸件只留打磨、抛光余量，不必机械加工即可使用。由此可见，采用熔模铸造方法可大量节省机床设备和加工工时，大幅度节约金属原材料。
熔模铸造方法的另一优点是，它可以铸造各种合金的复杂的铸件，特别可以铸造高温合金铸件。如喷气式发动机的叶片，其流线型外廓与冷却用内腔，用机械加工工艺几乎无法形成。用熔模铸造工艺生产不仅可以做到批量生产，保证了铸件的一致性，而且避免了机械加工后残留刀纹的应力集中。
所以熔模铸造铸造高强度合金件是有非常大的优势的。
发明内容
为克服上述不足，本发明目的提供一种熔模铸造用高强度合金配方。
本发明的方案如下：一种熔模铸造用高强度合金配方，按照重量份数由以下原料组成：铁80~150份、钴化钨3~5份、钴4~7份、磷0.8~1.5份、镍0.2~0.5份、钼0.1~0.2份、镁0.5~1份、钛0.05~0.1份、铬0.3~0.8份、钒0.2~0.6份。
进一步，按照重量份数由以下原料组成：铁90份、钴化钨3.2份、钴4.2份、磷0.9份、镍0.3份、钼0.15份、镁0.6份、钛0.07份、铬0.4份、钒0.3份。
进一步，按照重量份数由以下原料组成：铁120份、钴化钨4份、钴5.5份、磷1.2份、镍0.4份、钼0.18份、镁0.7份、钛0.08份、铬0.5份、钒0.4份。
进一步，按照重量份数由以下原料组成：铁135份、钴化钨4.2份、钴6.7份、磷1.3份、镍0.35份、钼0.16份、镁0.8份、钛0.06份、铬0.6份、钒0.5份。
本发明的有益效果：本发明能使成品强度好，提高成品良品率。
具体实施方式
实施例1
一种熔模铸造用高强度合金配方，按照重量份数由以下原料组成：铁90份、钴化钨3.2份、钴4.2份、磷0.9份、镍0.3份、钼0.15份、镁0.6份、钛0.07份、铬0.4份、钒0.3份。
实施例2
一种熔模铸造用高强度合金配方，按照重量份数由以下原料组成：铁120份、钴化钨4份、钴5.5份、磷1.2份、镍0.4份、钼0.18份、镁0.7份、钛0.08份、铬0.5份、钒0.4份。
实施例3
一种熔模铸造用高强度合金配方，按照重量份数由以下原料组成：铁135份、钴化钨4.2份、钴6.7份、磷1.3份、镍0.35份、钼0.16份、镁0.8份、钛0.06份、铬0.6份、钒0.5份。
尽管上文对本发明的具体实施方式给予了详细描述和说明，但是应该指明的是，我们可以依据本发明的构想对上述实施方式进行各种等效改变和修改，其所产生的功能作用仍未超出说明书所涵盖的精神时，均应在本发明的保护范围之内。
Claims (4)
1.一种熔模铸造用高强度合金配方，其特征在于，按照重量份数由以下原料组成：铁80~150份、钴化钨3~5份、钴4~7份、磷0.8~1.5份、镍0.2~0.5份、钼0.1~0.2份、镁0.5~1份、钛0.05~0.1份、铬0.3~0.8份、钒0.2~0.6份。
2.根据权利要求1所述一种熔模铸造用高强度合金配方，其特征在于，按照重量份数由以下原料组成：铁90份、钴化钨3.2份、钴4.2份、磷0.9份、镍0.3份、钼0.15份、镁0.6份、钛0.07份、铬0.4份、钒0.3份。
3.根据权利要求1所述一种熔模铸造用高强度合金配方，其特征在于，按照重量份数由以下原料组成：铁120份、钴化钨4份、钴5.5份、磷1.2份、镍0.4份、钼0.18份、镁0.7份、钛0.08份、铬0.5份、钒0.4份。
4.根据权利要求1所述一种熔模铸造用高强度合金配方，其特征在于，按照重量份数由以下原料组成：铁135份、钴化钨4.2份、钴6.7份、磷1.3份、镍0.35份、钼0.16份、镁0.8份、钛0.06份、铬0.6份、钒0.5份。
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| CN201711361620.8A CN108085614A (zh) | 2017-12-18 | 2017-12-18 | 一种熔模铸造用高强度合金配方 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101321884A (zh) * | 2006-03-31 | 2008-12-10 | 新日本制铁株式会社 | 高强度弹簧用热处理钢 |
| CN103476959A (zh) * | 2011-03-28 | 2013-12-25 | 新日铁住金株式会社 | 高压氢气用高强度奥氏体不锈钢 |
| CN106167877A (zh) * | 2015-05-22 | 2016-11-30 | 大同特殊钢株式会社 | 马氏体时效钢 |
| CN106676389A (zh) * | 2016-12-22 | 2017-05-17 | 苏州劲元油压机械有限公司 | 一种输油管用高强度耐腐蚀钢及其加工工艺 |
| CN106823880A (zh) * | 2016-12-14 | 2017-06-13 | 苏州纽东精密制造科技有限公司 | 一种高强度耐腐蚀的高速搅拌器 |
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2017
- 2017-12-18 CN CN201711361620.8A patent/CN108085614A/zh not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101321884A (zh) * | 2006-03-31 | 2008-12-10 | 新日本制铁株式会社 | 高强度弹簧用热处理钢 |
| CN103476959A (zh) * | 2011-03-28 | 2013-12-25 | 新日铁住金株式会社 | 高压氢气用高强度奥氏体不锈钢 |
| CN106167877A (zh) * | 2015-05-22 | 2016-11-30 | 大同特殊钢株式会社 | 马氏体时效钢 |
| CN106823880A (zh) * | 2016-12-14 | 2017-06-13 | 苏州纽东精密制造科技有限公司 | 一种高强度耐腐蚀的高速搅拌器 |
| CN106676389A (zh) * | 2016-12-22 | 2017-05-17 | 苏州劲元油压机械有限公司 | 一种输油管用高强度耐腐蚀钢及其加工工艺 |
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Application publication date: 20180529 |