CN107931535B - 一种蜗壳铸件砂芯的芯骨及其制造方法 - Google Patents
一种蜗壳铸件砂芯的芯骨及其制造方法 Download PDFInfo
- Publication number
- CN107931535B CN107931535B CN201711202627.5A CN201711202627A CN107931535B CN 107931535 B CN107931535 B CN 107931535B CN 201711202627 A CN201711202627 A CN 201711202627A CN 107931535 B CN107931535 B CN 107931535B
- Authority
- CN
- China
- Prior art keywords
- core
- casting
- core bar
- volute
- sand
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
- B22C9/106—Vented or reinforced cores
-
- 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
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
- B22C9/24—Moulds for peculiarly-shaped castings for hollow articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711202627.5A CN107931535B (zh) | 2017-11-27 | 2017-11-27 | 一种蜗壳铸件砂芯的芯骨及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711202627.5A CN107931535B (zh) | 2017-11-27 | 2017-11-27 | 一种蜗壳铸件砂芯的芯骨及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107931535A CN107931535A (zh) | 2018-04-20 |
CN107931535B true CN107931535B (zh) | 2019-12-20 |
Family
ID=61949041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711202627.5A Active CN107931535B (zh) | 2017-11-27 | 2017-11-27 | 一种蜗壳铸件砂芯的芯骨及其制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107931535B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114799051B (zh) * | 2022-03-07 | 2023-06-09 | 共享铸钢有限公司 | 一种阀壳铸件防漂芯的铸造方法 |
CN116786765B (zh) * | 2023-03-14 | 2024-03-19 | 湖州中联机械制造有限公司 | 一种坭芯结构及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1404941A (zh) * | 2002-11-04 | 2003-03-26 | 沪东重机股份有限公司 | 具有深长通孔铸钢件的铸造方法 |
CN201500765U (zh) * | 2009-09-28 | 2010-06-09 | 河南欧迪艾铸造有限公司 | 铸造用冷却细长芯骨 |
CN202732482U (zh) * | 2012-08-30 | 2013-02-13 | 桐乡合德机械有限公司 | 铸造蜗壳类零件的整体式芯骨 |
CN104043783A (zh) * | 2014-06-17 | 2014-09-17 | 中核苏阀横店机械有限公司 | 小口径高磅级阀体铸件型芯 |
CN105945231A (zh) * | 2016-06-02 | 2016-09-21 | 共享装备股份有限公司 | 蜗壳类铸件砂芯用防漂芯抗折弯芯骨 |
-
2017
- 2017-11-27 CN CN201711202627.5A patent/CN107931535B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1404941A (zh) * | 2002-11-04 | 2003-03-26 | 沪东重机股份有限公司 | 具有深长通孔铸钢件的铸造方法 |
CN201500765U (zh) * | 2009-09-28 | 2010-06-09 | 河南欧迪艾铸造有限公司 | 铸造用冷却细长芯骨 |
CN202732482U (zh) * | 2012-08-30 | 2013-02-13 | 桐乡合德机械有限公司 | 铸造蜗壳类零件的整体式芯骨 |
CN104043783A (zh) * | 2014-06-17 | 2014-09-17 | 中核苏阀横店机械有限公司 | 小口径高磅级阀体铸件型芯 |
CN105945231A (zh) * | 2016-06-02 | 2016-09-21 | 共享装备股份有限公司 | 蜗壳类铸件砂芯用防漂芯抗折弯芯骨 |
Non-Patent Citations (1)
Title |
---|
蜗壳;缑鹏森等;《金属加工热加工》;20171005(第19期);第59-61页 * |
Also Published As
Publication number | Publication date |
---|---|
CN107931535A (zh) | 2018-04-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107931535B (zh) | 一种蜗壳铸件砂芯的芯骨及其制造方法 | |
EP2921244A1 (en) | Method of the directional solidification of the castings of gas turbine blades and a device for producing the castings of gas turbine blades of the directional solidified and monocrystalline structure | |
RU2534594C2 (ru) | Усовершенствованный способ изготовления по выплавляемой восковой модели кольцевого лопаточного узла турбомашины, металлическая форма и восковая модель для реализации такого способа | |
CN104999037B (zh) | 一种用于薄壁筒状零件的浇注***及其精密铸造成型方法 | |
US10155265B2 (en) | Method for positioning core by soluble wax in investment casting | |
CN104226915B (zh) | 中空轴的铸造方法及铸造模 | |
CN105436419A (zh) | 一种空间曲线型铸件防变形箱笼结构及加工方法 | |
JP5637481B2 (ja) | 鋳造方法 | |
CN108971429A (zh) | 一种铸件细长孔铸造装置 | |
CN104858365A (zh) | 一种水冷炉口整体铸造生产方法 | |
CN104959535B (zh) | 筒状司太立零件精密铸造成型方法 | |
JP2010046902A (ja) | タイヤ加硫用モールドの製造方法 | |
CN203843150U (zh) | 一种金属镁精炼锅铸造模具 | |
US10906089B2 (en) | Manufacture of parts using the lost wax method | |
KR101443469B1 (ko) | 보어를 포함하는 금속 잉곳을 제조하는 방법, 및 이에 관한 잉곳 및 주조 장치 | |
US3254849A (en) | Cast hollow balls | |
CN104874736A (zh) | 快拆式熔模铸造工艺 | |
CN201543784U (zh) | 低应力变异双锥圆坯连铸结晶器 | |
RU151566U1 (ru) | Литейная форма для изготовления железнодорожного колеса | |
JP6892129B2 (ja) | 連続鋳造用ロングノズル | |
CN104174817B (zh) | 一种海洋平台爬升机连接座的铸造及热处理工艺 | |
CN108380840A (zh) | 铜基触媒合金的快速冷却成型周向定位浇铸模 | |
CN104001903A (zh) | 金属镁精炼锅铸造模具及其制作工艺 | |
CN110090920A (zh) | 蒸汽轮机外缸铸造用消失模的起模方法 | |
CN208162583U (zh) | 铜基触媒合金的快速冷却成型周向定位浇铸模 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 750000 No. 298 South st street, Yinchuan economic and Technological Development Zone, the Ningxia Hui Autonomous Region, China Applicant after: Shared Intelligent Equipment Co., Ltd. Address before: 750000 No. 298 South st street, Yinchuan economic and Technological Development Zone, the Ningxia Hui Autonomous Region, China Applicant before: Ningxia Kocel Pattern Co., Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210819 Address after: 750011 building 4, TMT R & D center, east of No. 5 road, science and Technology Park, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region Patentee after: KOCEL INTELLIGENT FOUNDRY INDUSTRY INNOVATION CENTER Co.,Ltd. Address before: 750000 the Ningxia Hui Autonomous Region Yinchuan economic and Technological Development Zone ningshuo South Street No. 298 Patentee before: KOCEL INTELLIGENT EQUIPMENT Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211110 Address after: 224599 north of Century Avenue, west of Erkan road and east of Xingfu North Road, Binhai County, Yancheng City, Jiangsu Province Patentee after: Jiangsu gongchi Technology Co., Ltd Address before: 750011 building 4, TMT R & D center, east of No. 5 road, science and Technology Park, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region Patentee before: Shared intelligent Casting Industry Innovation Center Co., Ltd |