CN113547078B - 一种耐压ZCuAl9Mn2铝青铜阀体类铸件的制备方法 - Google Patents
一种耐压ZCuAl9Mn2铝青铜阀体类铸件的制备方法 Download PDFInfo
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- CN113547078B CN113547078B CN202110752659.2A CN202110752659A CN113547078B CN 113547078 B CN113547078 B CN 113547078B CN 202110752659 A CN202110752659 A CN 202110752659A CN 113547078 B CN113547078 B CN 113547078B
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- valve body
- wax
- casting
- temperature
- dewaxing
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- 238000005266 casting Methods 0.000 title claims abstract description 155
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 36
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 229910000906 Bronze Inorganic materials 0.000 title claims abstract description 24
- 239000010974 bronze Substances 0.000 title claims abstract description 24
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 238000005495 investment casting Methods 0.000 claims abstract description 59
- 239000000463 material Substances 0.000 claims abstract description 57
- 238000000034 method Methods 0.000 claims abstract description 50
- 239000011248 coating agent Substances 0.000 claims abstract description 41
- 238000000576 coating method Methods 0.000 claims abstract description 41
- 238000002347 injection Methods 0.000 claims abstract description 36
- 239000007924 injection Substances 0.000 claims abstract description 36
- 238000010438 heat treatment Methods 0.000 claims abstract description 33
- 238000002844 melting Methods 0.000 claims abstract description 22
- 230000008018 melting Effects 0.000 claims abstract description 22
- 238000012545 processing Methods 0.000 claims abstract description 19
- 238000003825 pressing Methods 0.000 claims abstract description 14
- 238000005303 weighing Methods 0.000 claims abstract description 14
- 239000010949 copper Substances 0.000 claims abstract description 12
- 239000011572 manganese Substances 0.000 claims abstract description 12
- 229910052802 copper Inorganic materials 0.000 claims abstract description 11
- 238000013461 design Methods 0.000 claims abstract description 11
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 10
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000001993 wax Substances 0.000 claims description 214
- 238000001816 cooling Methods 0.000 claims description 61
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 36
- 238000004321 preservation Methods 0.000 claims description 27
- 238000005422 blasting Methods 0.000 claims description 23
- 238000012360 testing method Methods 0.000 claims description 22
- 239000000956 alloy Substances 0.000 claims description 21
- 229910045601 alloy Inorganic materials 0.000 claims description 20
- 239000004576 sand Substances 0.000 claims description 20
- 230000006698 induction Effects 0.000 claims description 19
- 229910052742 iron Inorganic materials 0.000 claims description 18
- 239000000843 powder Substances 0.000 claims description 18
- 239000002002 slurry Substances 0.000 claims description 18
- 239000000243 solution Substances 0.000 claims description 18
- 229910052845 zircon Inorganic materials 0.000 claims description 18
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims description 18
- 239000012744 reinforcing agent Substances 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 9
- 238000004806 packaging method and process Methods 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 238000005476 soldering Methods 0.000 claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 238000007710 freezing Methods 0.000 claims description 6
- 230000008014 freezing Effects 0.000 claims description 6
- 238000005255 carburizing Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 235000021355 Stearic acid Nutrition 0.000 claims description 4
- 229910021538 borax Inorganic materials 0.000 claims description 4
- 239000002134 carbon nanofiber Substances 0.000 claims description 4
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims description 4
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052982 molybdenum disulfide Inorganic materials 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 4
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 4
- 239000012188 paraffin wax Substances 0.000 claims description 4
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims description 4
- 239000004328 sodium tetraborate Substances 0.000 claims description 4
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 4
- 239000008117 stearic acid Substances 0.000 claims description 4
- 239000000047 product Substances 0.000 description 41
- 230000009286 beneficial effect Effects 0.000 description 7
- 239000013065 commercial product Substances 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- 230000002349 favourable effect Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000012797 qualification Methods 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 229910000914 Mn alloy Inorganic materials 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007528 sand casting Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/12—Treating moulds or cores, e.g. drying, hardening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/15—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using vacuum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/01—Alloys based on copper with aluminium as the next major constituent
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mold Materials And Core Materials (AREA)
Abstract
Description
实施例 | Al/% | Mn/% | O/% | C/% | S/% | Cu |
1 | 8.16 | 1.71 | 0.0005 | 0.0044 | 0.0003 | 余量 |
2 | 8.45 | 1.8 | 0.0004 | 0.0036 | 0.0003 | 余量 |
3 | 8.86 | 1.9 | 0.0003 | 0.0031 | 0.0002 | 余量 |
4 | 9.35 | 2.1 | 0.0002 | 0.0021 | 0.002 | 余量 |
5 | 9.45 | 2.0 | 0.0002 | 0.0019 | 0.0003 | 余量 |
6 | 9.63 | 2.2 | 0.0003 | 0.0016 | 0.0001 | 余量 |
7 | 9.72 | 2.3 | 0.0001 | 0.0013 | 0.0001 | 余量 |
Claims (9)
Priority Applications (1)
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CN202110752659.2A CN113547078B (zh) | 2021-07-03 | 2021-07-03 | 一种耐压ZCuAl9Mn2铝青铜阀体类铸件的制备方法 |
Applications Claiming Priority (1)
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CN202110752659.2A CN113547078B (zh) | 2021-07-03 | 2021-07-03 | 一种耐压ZCuAl9Mn2铝青铜阀体类铸件的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN113547078A CN113547078A (zh) | 2021-10-26 |
CN113547078B true CN113547078B (zh) | 2022-07-29 |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1952910A2 (en) * | 2007-01-30 | 2008-08-06 | Valve-Tek Mfg. Co., Ltd. | Valve ball element and method of manufacturing a valve ball element |
CN101590511A (zh) * | 2009-07-10 | 2009-12-02 | 沈阳北方钛工业有限公司 | 一种生产锆及锆合金泵、阀精密铸件的工艺方法 |
EP2626155A1 (en) * | 2010-10-08 | 2013-08-14 | Adma Elena Faraon Chaul Huerta | Metal mold for manufacturing a straight wax body for a valve and straight metal body for a valve thus obtained |
CN104550728A (zh) * | 2014-02-24 | 2015-04-29 | 铜陵深源工贸有限责任公司 | 一种阀门型壳的制备方法 |
CN105057593A (zh) * | 2015-07-30 | 2015-11-18 | 宁波天业精密铸造有限公司 | 一种铜合金铸件熔模铸造工艺 |
CN107199309A (zh) * | 2017-06-08 | 2017-09-26 | 淄博金东机械制造有限公司 | 一种铸件模组制壳工艺 |
CN109277529A (zh) * | 2017-07-21 | 2019-01-29 | 中国科学院金属研究所 | 一种熔模铸造γ-TiAl基合金叶片模壳的制备方法 |
CN111842796A (zh) * | 2020-08-19 | 2020-10-30 | 四川省简阳川田机械阀业有限公司 | 一种用于阀体铸造的型芯以及阀体蜡型成型模 |
-
2021
- 2021-07-03 CN CN202110752659.2A patent/CN113547078B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1952910A2 (en) * | 2007-01-30 | 2008-08-06 | Valve-Tek Mfg. Co., Ltd. | Valve ball element and method of manufacturing a valve ball element |
CN101590511A (zh) * | 2009-07-10 | 2009-12-02 | 沈阳北方钛工业有限公司 | 一种生产锆及锆合金泵、阀精密铸件的工艺方法 |
EP2626155A1 (en) * | 2010-10-08 | 2013-08-14 | Adma Elena Faraon Chaul Huerta | Metal mold for manufacturing a straight wax body for a valve and straight metal body for a valve thus obtained |
CN104550728A (zh) * | 2014-02-24 | 2015-04-29 | 铜陵深源工贸有限责任公司 | 一种阀门型壳的制备方法 |
CN105057593A (zh) * | 2015-07-30 | 2015-11-18 | 宁波天业精密铸造有限公司 | 一种铜合金铸件熔模铸造工艺 |
CN107199309A (zh) * | 2017-06-08 | 2017-09-26 | 淄博金东机械制造有限公司 | 一种铸件模组制壳工艺 |
CN109277529A (zh) * | 2017-07-21 | 2019-01-29 | 中国科学院金属研究所 | 一种熔模铸造γ-TiAl基合金叶片模壳的制备方法 |
CN111842796A (zh) * | 2020-08-19 | 2020-10-30 | 四川省简阳川田机械阀业有限公司 | 一种用于阀体铸造的型芯以及阀体蜡型成型模 |
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Inventor after: Liu Xiangdong Inventor after: Meng Jianxin Inventor after: Guo Chuangli Inventor after: Gou Suo Inventor after: Li Xiao Inventor after: Yang Yaming Inventor after: Tang Lijian Inventor after: Sun Junpeng Inventor after: Han Yiman Inventor after: Liu Qi Inventor after: Tian Dongsong Inventor after: Wang Qun Inventor after: Zhou Bin Inventor after: Wang Jiefei Inventor before: Liu Xiangdong Inventor before: Meng Jianxin Inventor before: Guo Chuangli Inventor before: Gou Suo Inventor before: Li Xiao Inventor before: Yang Yaming Inventor before: Tang Lijian Inventor before: Sun Junpeng Inventor before: Han Yiman Inventor before: Liu Qi Inventor before: Tian Dongsong Inventor before: Wang Qun Inventor before: Zhou Bin Inventor before: Wang Jiefei |
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