CN102615175A - Processing method for alloy end enclosure - Google Patents
Processing method for alloy end enclosure Download PDFInfo
- Publication number
- CN102615175A CN102615175A CN2012100640032A CN201210064003A CN102615175A CN 102615175 A CN102615175 A CN 102615175A CN 2012100640032 A CN2012100640032 A CN 2012100640032A CN 201210064003 A CN201210064003 A CN 201210064003A CN 102615175 A CN102615175 A CN 102615175A
- Authority
- CN
- China
- Prior art keywords
- processing method
- alloy
- end socket
- assembly
- minutes
- 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.)
- Pending
Links
Abstract
The invention relates to a processing method for an alloy end enclosure. The processing method comprises the following steps of: cutting, welding, heating, stamping and cleaning an alloy plate; uniformly heating the alloy plate at the temperature of 1000DEG C for 30 minutes; carrying out spin forming; and carrying out annealing treatment on the formed assembly at the temperature of 600DEG C for 60 minutes. The processing method disclosed by the invention has the advantages of favorable use effect, cost saving, high safety and capability of producing the alloy end enclosure with reliable quality.
Description
Technical field
The present invention relates to a kind of end socket manufacturing process, be specifically related to a kind of processing method of alloy end socket.
Background technology
At present, end socket has been widely used in medical treatment as a kind of press member, transportation, industry-by-industries such as weaving.End socket is the indispensable part of tankage, and different according to container application target and operating pressure can be adopted ellipsoidal head, butterfly end socket, hemispherical head, sphere end socket, band flanging or conical head (without straight flange), flat bottom cover etc.
The method of tradition processing end socket has pressing, spinning method and Aeroform method.Pressing is to utilize the method for mould forming head on forcing press.Divide whole pressing and burst pressing.Butt welding method need utilize mould and forcing press that plate is pressed into the dribbling face portion earlier after the burst punching press, and the assembly lobe of cylindrical portions may and transition portion is welded into end socket then.Pressing needs large-tonnage, and big work top forcing press and large mold could be produced large-sized end enclosure.When the end socket change in size, die size also needs to change, and this method often needs school shape, and stock utilization is low, and labour intensity large scale precision is low.This method is not suitable for the small lot of large-sized end enclosure, many variety production.The spinning method is to make the plate rotation and utilize the spinning roller feed motion to realize that the revolution Plastic Forming processes a kind of method of required end socket.Rotary pressed head can be divided into unit method and two-shipper method again, promptly on the drum pressure machine 5 go out end socket land portions, highly be the transition portion between the cylindrical portions may of h and sphere and the cylinder processing on the flanger then.It is little that the spinning method is compared the pressing deformation force, and the tool and mould size is little, and die cost is low.But spinning machine belongs to special equipment, and cost is high.Explosive forming is to utilize explosive to do the energy, goes out four moulds according to the end socket dimensioned, then with plate explosive forming repeatedly.Need change die during change of product.This method poor stability.
Summary of the invention
Goal of the invention: the objective of the invention is provides a kind of result of use good in order to overcome deficiency of the prior art, practices thrift cost, safe, the processing method of reliable quality alloy end socket.
Technical scheme: in order to solve the problems of the technologies described above, the processing method of a kind of alloy end socket of the present invention, it may further comprise the steps,
1, below alloy sheets, places fixedly anti-scratch liner, alloy sheets is cut, form tablet;
2, tablet is placed on the automatic welding machine weld constituent components;
3, the assembly heating to being welded, punching press;
4, the assembly after the punching press is cleaned, carry out rotary press modelling after 30 minutes at thermally equivalent under 1000 ℃ the temperature;
5, with the assembly after the moulding under 600 ℃ temperature, carry out 60 minutes annealing in process.
Assembly after the said annealing is carried out Non-Destructive Testing.
The present invention is used in combination multiple end socket processing method, has solved the problem that single method produced, and the alloy end socket quality that produces is high, better controlled production cost.
Beneficial effect: the present invention compared with prior art, its remarkable advantage is: this method result of use is good, practices thrift cost, and is safe, can produce the high alloy end socket of quality requirement.
The specific embodiment
Below in conjunction with embodiment the present invention is further described.
The processing method of a kind of alloy end socket of the present invention, it may further comprise the steps,
1, below alloy sheets, places fixedly anti-scratch liner, alloy sheets is cut, form tablet;
2, tablet is placed on the automatic welding machine weld constituent components;
3, the assembly heating to being welded, punching press;
4, the assembly after the punching press is cleaned, carry out rotary press modelling after 30 minutes at thermally equivalent under 1000 ℃ the temperature;
5, with the assembly after the moulding under 600 ℃ temperature, carry out 60 minutes annealing in process.
Assembly after the said annealing is carried out Non-Destructive Testing.Result of use of the present invention is good, practices thrift cost, and is safe, can produce the high alloy end socket of quality requirement.
The present invention does not relate to all identical with the prior art prior art that maybe can adopt of part and realizes.
Claims (2)
1. the processing method of an alloy end socket, it is characterized in that: it may further comprise the steps,
(1) below alloy sheets, places fixedly anti-scratch liner, alloy sheets is cut, form tablet;
(2) tablet is placed on the automatic welding machine weld constituent components;
(3) the assembly heating to being welded, punching press;
(4) assembly after the punching press is cleaned, carry out rotary press modelling after 30 minutes at thermally equivalent under 1000 ℃ the temperature;
(5) with the assembly after the moulding under 600 ℃ temperature, carry out 60 minutes annealing in process.
2. the processing method of alloy end socket according to claim 1 is characterized in that: the assembly after the said annealing is carried out Non-Destructive Testing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100640032A CN102615175A (en) | 2012-03-12 | 2012-03-12 | Processing method for alloy end enclosure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100640032A CN102615175A (en) | 2012-03-12 | 2012-03-12 | Processing method for alloy end enclosure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102615175A true CN102615175A (en) | 2012-08-01 |
Family
ID=46555578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100640032A Pending CN102615175A (en) | 2012-03-12 | 2012-03-12 | Processing method for alloy end enclosure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102615175A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071736A (en) * | 2012-12-28 | 2013-05-01 | 西安优耐特容器制造有限公司 | Composite molding process of large-size titanium-made end socket |
| CN103143893A (en) * | 2013-03-13 | 2013-06-12 | 张家港海陆重型锻压有限公司 | Manufacture method of non-right-angle horseshoe seal head |
| CN103173697A (en) * | 2013-03-25 | 2013-06-26 | 宜兴北海封头有限公司 | Biphase alloy steel tank container seal head and preparation technology thereof |
| CN103817488A (en) * | 2013-07-08 | 2014-05-28 | 宜兴市九洲封头锻造有限公司 | Method for processing butterfly-shaped sealing head |
| CN103831584A (en) * | 2013-07-05 | 2014-06-04 | 宜兴市九洲封头锻造有限公司 | Method for machining elliptical end socket |
| CN104786013A (en) * | 2014-01-21 | 2015-07-22 | 无锡市前洲西塘锻压有限公司 | Manufacturing method for nickel board end sockets |
| CN104786010A (en) * | 2014-01-21 | 2015-07-22 | 无锡市前洲西塘锻压有限公司 | Manufacturing method for nickel composite board end sockets |
| CN105414902A (en) * | 2015-12-22 | 2016-03-23 | 河南神州重型封头有限公司 | Manufacturing method of closure head of nuclear equipment |
| CN106002107A (en) * | 2016-06-26 | 2016-10-12 | 宜兴市联丰化工机械有限公司 | Pressing process for biphase alloy steel seal head |
| CN107584251A (en) * | 2017-09-08 | 2018-01-16 | 西北有色金属研究院 | A kind of manufacturing process of tantalum alloy shaped piece |
| CN109531057A (en) * | 2018-11-12 | 2019-03-29 | 常州旷达威德机械有限公司 | A kind of processing method of 9Ni steel end socket |
| CN112077535A (en) * | 2020-08-27 | 2020-12-15 | 绍兴市奥达化工设备有限公司 | Pressing process for stainless steel lined composite seal head |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0509700A1 (en) * | 1991-04-19 | 1992-10-21 | Compression Technologies, Inc. | Fabrication of pressure vessels |
| JP2003214539A (en) * | 2002-01-23 | 2003-07-30 | Chuo Motor Wheel Co Ltd | Lap portion forming method of pressure container end part |
| CN101157175A (en) * | 2007-11-20 | 2008-04-09 | 中国航天科技集团公司第五研究院第五一○研究所 | A processing method of titanium alloy closing end |
| CN101391372A (en) * | 2008-10-22 | 2009-03-25 | 中材科技（苏州）有限公司 | Gas cylinder dished head shaping technique |
| CN101961760A (en) * | 2010-05-14 | 2011-02-02 | 常州威诺德机械制造有限公司 | Seal head manufacture process of nuclear submarine hyperbaric oxygen chamber |
| CN102019537A (en) * | 2010-05-14 | 2011-04-20 | 常州威诺德机械制造有限公司 | Process for manufacturing end socket for nuclear industry |
| CN102259142A (en) * | 2010-05-26 | 2011-11-30 | 陈万忠 | Method and equipment for producing large-scale and ultra-thick end socket |
-
2012
- 2012-03-12 CN CN2012100640032A patent/CN102615175A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0509700A1 (en) * | 1991-04-19 | 1992-10-21 | Compression Technologies, Inc. | Fabrication of pressure vessels |
| JP2003214539A (en) * | 2002-01-23 | 2003-07-30 | Chuo Motor Wheel Co Ltd | Lap portion forming method of pressure container end part |
| CN101157175A (en) * | 2007-11-20 | 2008-04-09 | 中国航天科技集团公司第五研究院第五一○研究所 | A processing method of titanium alloy closing end |
| CN101391372A (en) * | 2008-10-22 | 2009-03-25 | 中材科技（苏州）有限公司 | Gas cylinder dished head shaping technique |
| CN101961760A (en) * | 2010-05-14 | 2011-02-02 | 常州威诺德机械制造有限公司 | Seal head manufacture process of nuclear submarine hyperbaric oxygen chamber |
| CN102019537A (en) * | 2010-05-14 | 2011-04-20 | 常州威诺德机械制造有限公司 | Process for manufacturing end socket for nuclear industry |
| CN102259142A (en) * | 2010-05-26 | 2011-11-30 | 陈万忠 | Method and equipment for producing large-scale and ultra-thick end socket |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071736B (en) * | 2012-12-28 | 2015-08-12 | 西安优耐特容器制造有限公司 | A kind of Large Titanium end socket composite molding technique |
| CN103071736A (en) * | 2012-12-28 | 2013-05-01 | 西安优耐特容器制造有限公司 | Composite molding process of large-size titanium-made end socket |
| CN103143893A (en) * | 2013-03-13 | 2013-06-12 | 张家港海陆重型锻压有限公司 | Manufacture method of non-right-angle horseshoe seal head |
| CN103173697A (en) * | 2013-03-25 | 2013-06-26 | 宜兴北海封头有限公司 | Biphase alloy steel tank container seal head and preparation technology thereof |
| CN103831584A (en) * | 2013-07-05 | 2014-06-04 | 宜兴市九洲封头锻造有限公司 | Method for machining elliptical end socket |
| CN103817488B (en) * | 2013-07-08 | 2016-04-27 | 宜兴市九洲封头锻造有限公司 | A kind of processing method of dished (torispherical) head |
| CN103817488A (en) * | 2013-07-08 | 2014-05-28 | 宜兴市九洲封头锻造有限公司 | Method for processing butterfly-shaped sealing head |
| CN104786010A (en) * | 2014-01-21 | 2015-07-22 | 无锡市前洲西塘锻压有限公司 | Manufacturing method for nickel composite board end sockets |
| CN104786013A (en) * | 2014-01-21 | 2015-07-22 | 无锡市前洲西塘锻压有限公司 | Manufacturing method for nickel board end sockets |
| CN105414902A (en) * | 2015-12-22 | 2016-03-23 | 河南神州重型封头有限公司 | Manufacturing method of closure head of nuclear equipment |
| CN106002107A (en) * | 2016-06-26 | 2016-10-12 | 宜兴市联丰化工机械有限公司 | Pressing process for biphase alloy steel seal head |
| CN107584251A (en) * | 2017-09-08 | 2018-01-16 | 西北有色金属研究院 | A kind of manufacturing process of tantalum alloy shaped piece |
| CN109531057A (en) * | 2018-11-12 | 2019-03-29 | 常州旷达威德机械有限公司 | A kind of processing method of 9Ni steel end socket |
| CN112077535A (en) * | 2020-08-27 | 2020-12-15 | 绍兴市奥达化工设备有限公司 | Pressing process for stainless steel lined composite seal head |
| CN112077535B (en) * | 2020-08-27 | 2021-11-19 | 绍兴市奥达化工设备有限公司 | Pressing process for stainless steel lined composite seal head |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102615175A (en) | Processing method for alloy end enclosure | |
| CN104759538B (en) | A kind of integrated punch forming composite die | |
| CN206200013U (en) | A kind of metal plate punching die fixture | |
| CN104439925A (en) | Ultrahigh-pressure large end socket contour machining method | |
| CN101157175A (en) | A processing method of titanium alloy closing end | |
| CN201012375Y (en) | Eyelet punching flanging composite mold | |
| CN102161064A (en) | Molding die and molding process of thick-wall spherical seal head for hydrogenation reactor | |
| CN105149443B (en) | Rigid blank holder deep drawing die for thin-walled hemispheric high-pressure membrane with flange | |
| CN106041426A (en) | Machining method for cone seal head | |
| CN103817278A (en) | Method for manufacturing pump shell forging of third-generation pressurized water reactor nuclear power coolant pump | |
| CN208083198U (en) | A kind of angular contact bearing inner ring stamping die | |
| CN203635772U (en) | Flying wheel disc punch forming die | |
| CN202701205U (en) | Machining device of saddle-type bush part | |
| CN202591382U (en) | Stretching mould for disclike workpiece | |
| CN203330272U (en) | Spherical head die | |
| CN104128764A (en) | End socket machining process | |
| CN204817732U (en) | Have flange thin wall hemisphere high pressure diaphragm rigidity blank pressing deep -drawing mould | |
| CN203002948U (en) | Spin pressing and forming die set for wide flange cylindrical piece | |
| CN207606239U (en) | A kind of titanium plate forging mold | |
| CN202591385U (en) | Drawing die for trumpet-shaped cup-shaped workpiece | |
| CN102179668A (en) | Pressing sealing head of boiler and pressure container and manufacturing method | |
| CN202062194U (en) | Pressing seal head for boiler and pressure container | |
| CN105081080A (en) | Flanging forming mold | |
| CN202591387U (en) | Redrawing die for cup-shaped workpieces | |
| CN202591386U (en) | Cup-shaped workpiece flanging mould with steps |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120801 |