CN100450655C - 不锈钢离心泵壳成型法 - Google Patents
不锈钢离心泵壳成型法 Download PDFInfo
- Publication number
- CN100450655C CN100450655C CNB2005100883532A CN200510088353A CN100450655C CN 100450655 C CN100450655 C CN 100450655C CN B2005100883532 A CNB2005100883532 A CN B2005100883532A CN 200510088353 A CN200510088353 A CN 200510088353A CN 100450655 C CN100450655 C CN 100450655C
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- shape
- centrifugal pump
- external mold
- mould
- 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
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100883532A CN100450655C (zh) | 2005-08-10 | 2005-08-10 | 不锈钢离心泵壳成型法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100883532A CN100450655C (zh) | 2005-08-10 | 2005-08-10 | 不锈钢离心泵壳成型法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1714960A CN1714960A (zh) | 2006-01-04 |
CN100450655C true CN100450655C (zh) | 2009-01-14 |
Family
ID=35821285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100883532A Active CN100450655C (zh) | 2005-08-10 | 2005-08-10 | 不锈钢离心泵壳成型法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100450655C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100381268C (zh) * | 2006-03-11 | 2008-04-16 | 邱则有 | 一种薄壁管内模的离心成型装置 |
CN100381267C (zh) * | 2006-03-11 | 2008-04-16 | 邱则有 | 一种薄壁管的离心成型装置 |
CN103769819A (zh) * | 2014-01-23 | 2014-05-07 | 浩溪机械(上海)有限公司 | 一种不锈钢排污泵泵壳的加工工艺 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1357784A (en) * | 1970-08-04 | 1974-06-26 | Alusuisse | Die for shaping metals |
CN85108775A (zh) * | 1985-11-29 | 1987-06-10 | 四川省工业设备安装公司 | 热挤压无缝三通管制造方法及其成型装置 |
CN1131588A (zh) * | 1995-12-11 | 1996-09-25 | 华中理工大学 | 多通管的塑挤胀形工艺及其模具 |
CN1138670A (zh) * | 1996-03-26 | 1996-12-25 | 阳江市不锈钢冲压泵有限公司 | 冲压成型离心泵及其制造方法 |
CN2428233Y (zh) * | 1999-12-30 | 2001-05-02 | 孙利涵 | 空心型材挤压模具 |
CN2603716Y (zh) * | 2003-02-26 | 2004-02-18 | 华中科技大学 | 金属挤压模锻成形模具 |
CN2915305Y (zh) * | 2005-08-10 | 2007-06-27 | 杭州南方特种泵业有限公司 | 不锈钢离心泵壳成型模具 |
-
2005
- 2005-08-10 CN CNB2005100883532A patent/CN100450655C/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1357784A (en) * | 1970-08-04 | 1974-06-26 | Alusuisse | Die for shaping metals |
CN85108775A (zh) * | 1985-11-29 | 1987-06-10 | 四川省工业设备安装公司 | 热挤压无缝三通管制造方法及其成型装置 |
CN1131588A (zh) * | 1995-12-11 | 1996-09-25 | 华中理工大学 | 多通管的塑挤胀形工艺及其模具 |
CN1138670A (zh) * | 1996-03-26 | 1996-12-25 | 阳江市不锈钢冲压泵有限公司 | 冲压成型离心泵及其制造方法 |
CN2428233Y (zh) * | 1999-12-30 | 2001-05-02 | 孙利涵 | 空心型材挤压模具 |
CN2603716Y (zh) * | 2003-02-26 | 2004-02-18 | 华中科技大学 | 金属挤压模锻成形模具 |
CN2915305Y (zh) * | 2005-08-10 | 2007-06-27 | 杭州南方特种泵业有限公司 | 不锈钢离心泵壳成型模具 |
Also Published As
Publication number | Publication date |
---|---|
CN1714960A (zh) | 2006-01-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103537500B (zh) | 一种杯形件挤压成形方法及专用的挤压模具 | |
CN105880308A (zh) | 一种动触头两次挤压模具及其第二序挤压模具 | |
CN100450655C (zh) | 不锈钢离心泵壳成型法 | |
CN108688076A (zh) | 一种用于计算机零部件的脱模模具 | |
CN2915305Y (zh) | 不锈钢离心泵壳成型模具 | |
CN104815904B (zh) | 一种增压复合模具的工作方法 | |
CN102601142B (zh) | 镁合金挤锻成型工艺及其成型装置 | |
CN201394590Y (zh) | 镁合金管件液态挤压模具 | |
CN202490842U (zh) | 镁合金挤锻成型装置 | |
CN204074771U (zh) | 一种单向离合器轮毂的冷挤压凸模 | |
CN204685697U (zh) | 球头销冷挤压模具 | |
CN214082649U (zh) | 一种注胚模具 | |
CN201195411Y (zh) | 带预加压应力的薄料冲裁模具 | |
CN204220660U (zh) | 二片式结构热挤压模具 | |
CN202490841U (zh) | 镁锌锆合金成型装置 | |
CN103551439B (zh) | 包装容器法兰无污染冷挤压成型方法及冷挤压模具 | |
CN209320264U (zh) | 一种可调节模体压力的管材模具 | |
CN202225363U (zh) | 火箭弹喷管整体压塑成形模具 | |
CN205851660U (zh) | 一种高精度定位拉伸模 | |
CN201091897Y (zh) | 拉深结构一次成形装置 | |
CN203726725U (zh) | 汽车发动机油管水辅注塑成型模具 | |
CN201960019U (zh) | 结晶器铜管压弯机 | |
CN104128380B (zh) | 一种汽车螺母板挤压成型模具 | |
CN214448363U (zh) | 一种pvc-o管材挤出成型模具 | |
CN108356129A (zh) | 空心管件内高压成型用模具 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100108 Address after: Renhe Industrial Zone Renhe Town Yuhang District Hangzhou city Zhejiang Province Patentee after: Hangzhou Nanfang Special Pump Industry Co., Ltd. Address before: Renhe Town, Yuhang District, Hangzhou, Zhejiang Patentee before: Nanfang Specific Pump Industry Co., Ltd., Hangzhou |
|
ASS | Succession or assignment of patent right |
Owner name: NANFANG PUMP INDUSTRY CO., LTD. Free format text: FORMER OWNER: HANGZHOU NANFANG SPECIAL PUMP INDUSTRY CO., LTD. Effective date: 20110614 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110614 Address after: 311107 Renhe District, Renhe Town, Yuhang District, Zhejiang, Hangzhou Patentee after: Nanfang Pump Industry Co.,Ltd. Address before: 311107 Renhe District, Renhe Town, Yuhang District, Zhejiang, Hangzhou Patentee before: Hangzhou Nanfang Special Pump Industry Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: No. 46 Hangzhou City, Zhejiang province 311107 Yuhang District Renhe Street Renhe Road Patentee after: Southern Gold environment Limited by Share Ltd Address before: 311107 Renhe District, Renhe Town, Yuhang District, Zhejiang, Hangzhou Patentee before: Nanfang Pump Industry Co.,Ltd. |