CN100364693C - 薄壁球铁三通排气支管的铸造方法 - Google Patents
薄壁球铁三通排气支管的铸造方法 Download PDFInfo
- Publication number
- CN100364693C CN100364693C CNB2006100302878A CN200610030287A CN100364693C CN 100364693 C CN100364693 C CN 100364693C CN B2006100302878 A CNB2006100302878 A CN B2006100302878A CN 200610030287 A CN200610030287 A CN 200610030287A CN 100364693 C CN100364693 C CN 100364693C
- Authority
- CN
- China
- Prior art keywords
- branch pipe
- exhaust branch
- casting
- core
- gate
- 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
- 238000005266 casting Methods 0.000 title claims abstract description 76
- 238000000034 method Methods 0.000 title claims abstract description 45
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract description 28
- 229910052742 iron Inorganic materials 0.000 title abstract description 13
- 238000012360 testing method Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000003723 Smelting Methods 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims abstract description 5
- 239000004576 sand Substances 0.000 claims description 19
- 229910001141 Ductile iron Inorganic materials 0.000 claims description 13
- 239000000428 dust Substances 0.000 claims description 10
- 238000013517 stratification Methods 0.000 claims description 10
- 238000007689 inspection Methods 0.000 claims description 7
- 230000000630 rising effect Effects 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 244000035744 Hura crepitans Species 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 229910000805 Pig iron Inorganic materials 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000011081 inoculation Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 229910000519 Ferrosilicon Inorganic materials 0.000 claims description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- 239000007849 furan resin Substances 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 claims description 2
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 2
- 150000002910 rare earth metals Chemical class 0.000 claims description 2
- 238000000465 moulding Methods 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 6
- 230000002950 deficient Effects 0.000 description 5
- 238000005304 joining Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Exhaust Silencers (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100302878A CN100364693C (zh) | 2006-08-22 | 2006-08-22 | 薄壁球铁三通排气支管的铸造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100302878A CN100364693C (zh) | 2006-08-22 | 2006-08-22 | 薄壁球铁三通排气支管的铸造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1907597A CN1907597A (zh) | 2007-02-07 |
CN100364693C true CN100364693C (zh) | 2008-01-30 |
Family
ID=37698923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100302878A Active CN100364693C (zh) | 2006-08-22 | 2006-08-22 | 薄壁球铁三通排气支管的铸造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100364693C (zh) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102861895A (zh) * | 2011-07-07 | 2013-01-09 | 吴玉荣 | 超大型薄壁复杂零件压铸工艺 |
CN102990009A (zh) * | 2011-09-16 | 2013-03-27 | 江苏标新久保田工业有限公司 | 一种转化炉集气管静态铸造工艺 |
CN102554130B (zh) * | 2012-01-31 | 2014-08-13 | 西峡县内燃机进排气管有限责任公司 | 一种高镍奥氏体球墨铸铁排气歧管铸造方法 |
CN102773409B (zh) * | 2012-07-24 | 2014-01-01 | 滁州金诺实业有限公司 | 基于冷铁构造金属型腔制造家电内胆模具铸坯的方法 |
CN103056182A (zh) * | 2013-01-24 | 2013-04-24 | 太原科技大学 | 用铸挤复合成形生产大口径厚壁无缝钢管的方法 |
CN103551509B (zh) * | 2013-08-24 | 2016-04-20 | 中国北车集团大同电力机车有限责任公司 | Hxb2轴箱铸造方法 |
CN104275444A (zh) * | 2014-08-25 | 2015-01-14 | 王忠仁 | 轻型车排气管浇注工艺 |
CN104384442B (zh) * | 2014-11-07 | 2016-08-24 | 甘肃酒钢集团西部重工股份有限公司 | 一种电石锅的制备方法 |
CN104525869A (zh) * | 2014-11-15 | 2015-04-22 | 河南省西峡汽车水泵股份有限公司 | 一种超细高镍空气管的铸造方法 |
CN104858372A (zh) * | 2015-05-14 | 2015-08-26 | 辽宁福鞍重工股份有限公司 | 火力发电超临界弯管的铸造方法 |
CN104858369A (zh) * | 2015-05-14 | 2015-08-26 | 辽宁福鞍重工股份有限公司 | 火力发电超临界弯管下芯测量方法 |
CN106734496B (zh) * | 2016-12-30 | 2018-06-01 | 宁波市江北保隆消声系统制造有限公司 | 一种汽车三通排气尾管的制造方法 |
CN110899627B (zh) * | 2019-12-11 | 2021-05-07 | 黄波 | 一种发动机缸体油道芯的排气结构 |
CN111136219B (zh) * | 2020-01-13 | 2021-03-19 | 芜湖泓鹄材料技术有限公司 | 汽车侧围冲压模具的下模组件铸件的制造方法 |
CN111560559A (zh) * | 2020-06-19 | 2020-08-21 | 安徽合力股份有限公司合肥铸锻厂 | 基于等温淬火球铁的避震器毛坯及其生产工艺 |
CN112276015A (zh) * | 2020-10-23 | 2021-01-29 | 南通冠峰铸造有限公司 | 一种水泵泵体铸造工艺 |
CN112658210B (zh) * | 2020-12-08 | 2022-04-05 | 江苏朗锐茂达铸造有限公司 | 地铁转向架异形铸钢件分段铸造方法 |
CN114653924B (zh) * | 2022-03-16 | 2023-08-29 | 南京工业大学 | 一种复杂薄壁件补缩路径的低压铸造浇注系统 |
CN115351227B (zh) * | 2022-07-25 | 2023-08-01 | 日月重工股份有限公司 | 一种用于制作高硅钼船用湿式排气管的铸型及成型方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2124090U (zh) * | 1992-07-14 | 1992-12-09 | 孔繁军 | 组合式污水管件模具 |
CN2215366Y (zh) * | 1994-10-07 | 1995-12-20 | 钊洪智 | 多功能组合式管件模具 |
CN1149083A (zh) * | 1995-10-20 | 1997-05-07 | 化学工业部湘东化工机械厂 | 一种低合金耐磨铸钢管及其铸造方法 |
-
2006
- 2006-08-22 CN CNB2006100302878A patent/CN100364693C/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2124090U (zh) * | 1992-07-14 | 1992-12-09 | 孔繁军 | 组合式污水管件模具 |
CN2215366Y (zh) * | 1994-10-07 | 1995-12-20 | 钊洪智 | 多功能组合式管件模具 |
CN1149083A (zh) * | 1995-10-20 | 1997-05-07 | 化学工业部湘东化工机械厂 | 一种低合金耐磨铸钢管及其铸造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1907597A (zh) | 2007-02-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100364693C (zh) | 薄壁球铁三通排气支管的铸造方法 | |
CN108531803B (zh) | 一种球墨铸铁阀体的铸造方法 | |
CN102463326B (zh) | 船用柴油机排气阀阀壳铸件的铸造模及所述阀壳的铸造工艺 | |
CN100491019C (zh) | 一种大型主轴承座的铸造方法 | |
CN101444838B (zh) | 一种带有平衡块的大型盘车轮的铸造方法 | |
CN103920849B (zh) | 发动机缸体铸件的铸造方法 | |
CN102371345B (zh) | 空调压缩机球铁机体铸件铸造方法 | |
CN103506580A (zh) | 大型薄壁阀体铸钢件的铸造方法 | |
CN104195448B (zh) | 铸造用合金材料及用其铸造海洋平台大齿轮箱铸件的工艺 | |
CN101722277A (zh) | 一种大缸径船用低速柴油机气缸盖的铸造方法 | |
CN103882286B (zh) | 二板式注塑机用百吨级球墨铸铁模板铸件的铸造方法 | |
CN104399881A (zh) | 大缸径船用低速柴油机轴承座铸钢件的铸造方法 | |
CN109175307A (zh) | 一种3d打印砂型反重力铸造成型方法 | |
CN104174819B (zh) | 一种海洋平台爬升机三级行星架的铸造工艺 | |
CN108705034A (zh) | 一种合金铸铁缸套铸造方法 | |
CN102380586A (zh) | 金属型覆砂制造汽车后桥铸件的装置及其生产方法 | |
CN103846392A (zh) | 球墨铸铁转向节的铸造方法 | |
CN101905312B (zh) | 风力发电设备u型框的铸造工艺 | |
CN103480804A (zh) | 一种无冷铁船用柴油机汽缸盖的铸造方法 | |
CN1261562A (zh) | 汽车发动机曲轴箱体的铸造工艺 | |
CN104174820B (zh) | 一种海洋平台爬升机二级行星架的铸造工艺 | |
CN203887184U (zh) | 一种用于大高径比圆形铸坯的钢锭模 | |
CN108817327A (zh) | 薄壁框架铸件一铸多出的铸造方法 | |
CN102513512A (zh) | 一种推土机斜支撑件树脂砂整体模铸造方法 | |
CN104174816B (zh) | 海洋平台无缺陷小齿轮箱的铸造模及铸造工艺 |
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 | ||
ASS | Succession or assignment of patent right |
Owner name: HUDONG HEAVY MACHINERY CO., LTD. Free format text: FORMER OWNER: CHINA SHIPBUILDING INDUSTRY CO. Effective date: 20080215 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080215 Address after: No. 2851 Pudong road Shanghai Machine Building Research Institute Patentee after: Hudong Heavy Mechine Co., Ltd. Address before: No. 2851 Pudong road Shanghai Machine Building Research Institute Patentee before: Hudong Zhongji Co., Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090703 Address after: No. 2851 Pudong Road, Shanghai, Research Institute of machine building, zip code: 200129 Co-patentee after: Shanghai Hulin Heavy Industry Co., Ltd. Patentee after: Hudong heavy machine Co., Ltd. Address before: No. 2851 Pudong Road, Shanghai, Research Institute of machine building, zip code: 200129 Patentee before: Hudong Heavy Mechine Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 200129 Research Institute of machine building, Pudong Road, Shanghai, 2851 Patentee after: HUDONG HEAVY MACHINERY Co.,Ltd. Patentee after: China Shipbuilding marine power components Co., Ltd Address before: 200129 Research Institute of machine building, Pudong Road, Shanghai, 2851 Patentee before: HUDONG HEAVY MACHINERY Co.,Ltd. Patentee before: Shanghai Hulin Heavy Industry Co., Ltd |
|
CP01 | Change in the name or title of a patent holder |