![一种金属水暖管四通阀的生产工艺](/CN/2016/1/84/images/201610421034.jpg)
基本信息:
- 专利标题: 一种金属水暖管四通阀的生产工艺
- 专利标题(英):Production process of metal water heating pipe four-way valve
- 申请号:CN201610421034.7 申请日:2016-06-12
- 公开(公告)号:CN106002098A 公开(公告)日:2016-10-12
- 发明人: 李孙德
- 申请人: 马鞍山市三川机械制造有限公司
- 申请人地址: 安徽省马鞍山市含山县林头镇含山工业园区
- 专利权人: 马鞍山市三川机械制造有限公司
- 当前专利权人: 马鞍山市三川机械制造有限公司
- 当前专利权人地址: 安徽省马鞍山市含山县林头镇含山工业园区
- 代理机构: 马鞍山市金桥专利代理有限公司
- 代理人: 鲁延生
- 主分类号: B23P15/00
- IPC分类号: B23P15/00 ; C23G3/04 ; B08B9/02
The invention discloses a production process of a metal water heating pipe four-way valve, and relates to the field of water heating pipe production processes. The production process comprises seven processes of cutting unloading, expansion and shrinkage, cleaning and polishing, annealing treatment, assembly and welding, sulfuric acid cleaning treatment and inspection warehousing. The production process of the metal water heating pipe four-way valve, provided by the invention, enables four-way valve pipe bides to be safer through multiple times of cleaning and sulfuric acid treatment, largely reduces wastes generated through a series of machining processes, saves materials, reduces the product cost, largely increases the cleanness, guarantees the operation quality of the four-way valve, and deserves popularization.
IPC结构图谱:
B | 作业;运输 |
--B23 | 机床;不包含在其他类目中的金属加工 |
----B23P | 金属的其他加工;组合加工;万能机床 |
------B23P15/00 | 制造特定金属物品,采用不包含在另一个单独的小类中或该小类的一个组中的加工 |