DD212451A5 - Maschine zur hydroplastischen bearbeitung von roherzeugnissen - Google Patents

Maschine zur hydroplastischen bearbeitung von roherzeugnissen Download PDF

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Publication number
DD212451A5
DD212451A5 DD83254230A DD25423083A DD212451A5 DD 212451 A5 DD212451 A5 DD 212451A5 DD 83254230 A DD83254230 A DD 83254230A DD 25423083 A DD25423083 A DD 25423083A DD 212451 A5 DD212451 A5 DD 212451A5
Authority
DD
German Democratic Republic
Prior art keywords
workpieces
hydraulic cylinder
press
work table
machine according
Prior art date
Application number
DD83254230A
Other languages
German (de)
English (en)
Inventor
Georgi K Petkov
Botjo P Botev
Ivan C Najdenov
Georgi M Metev
Jakim N Petrov
Original Assignee
Npsp Hydroplast Obrabot Metal
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Npsp Hydroplast Obrabot Metal filed Critical Npsp Hydroplast Obrabot Metal
Publication of DD212451A5 publication Critical patent/DD212451A5/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/30—Finishing tubes, e.g. sizing, burnishing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P9/00—Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified
    • B23P9/02—Treating or finishing by applying pressure, e.g. knurling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
    • B24B39/02—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working internal surfaces of revolution

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Press Drives And Press Lines (AREA)
  • Extrusion Of Metal (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
DD83254230A 1983-01-11 1983-08-25 Maschine zur hydroplastischen bearbeitung von roherzeugnissen DD212451A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG8359297A BG38660A1 (en) 1983-01-11 1983-01-11 Machine for hydroplastic processing of tube items

Publications (1)

Publication Number Publication Date
DD212451A5 true DD212451A5 (de) 1984-08-15

Family

ID=3911612

Family Applications (1)

Application Number Title Priority Date Filing Date
DD83254230A DD212451A5 (de) 1983-01-11 1983-08-25 Maschine zur hydroplastischen bearbeitung von roherzeugnissen

Country Status (9)

Country Link
US (1) US4558579A (fr)
EP (1) EP0116111B1 (fr)
JP (1) JPS59141312A (fr)
BG (1) BG38660A1 (fr)
CS (1) CS236892B2 (fr)
DD (1) DD212451A5 (fr)
DE (1) DE3380203D1 (fr)
SU (1) SU1335484A1 (fr)
UA (1) UA7025A1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5298311A (en) * 1989-12-13 1994-03-29 The B. F. Goodrich Company Moisture and oxidation resistant carbon/carbon composites
US5902604A (en) * 1995-06-06 1999-05-11 Board Of Regents, The University Of Texas System Submicron liposome suspensions obtained from preliposome lyophilizates
DE19624404C2 (de) * 1996-06-19 2000-11-09 Forst Maschf Oswald Senkrecht-Räummaschine
DE19957888C2 (de) * 1999-12-01 2002-11-14 Benteler Werke Ag Vorrichtung zum hydraulischen Hochdruckformen eines rohrförmigen Bauteils oder einer Platine
US20030211139A1 (en) * 2002-05-07 2003-11-13 Thierry Legon Dispersions of lipid particles for use as therapeutic and cosmetic agents and intracellular delivery vehicles
ES2261988T3 (es) * 2002-11-14 2006-11-16 K.U. LEUVEN RESEARCH & DEVELOPMENT Metodo para preparar emulsiones.
CN100369694C (zh) * 2004-11-15 2008-02-20 天津市天锻压力机有限公司 大型液态模锻液压机生产线
CN102225502B (zh) * 2011-05-18 2012-12-26 天津市正瀚石油设备制造有限公司 管状工件的滚挤压设备
CN102962278B (zh) * 2012-12-03 2015-04-08 太原重工股份有限公司 一种立式挤压机的模座移动装置及立式挤压机
CN103861884B (zh) * 2014-03-25 2016-02-24 烟台胜闻斯国际贸易有限公司 立式铝格板挤压机
HUE057557T2 (hu) 2014-12-17 2022-06-28 American Axle & Mfg Inc Csõgyártási eljárás és az azt felhasználó gép
DE102015102208A1 (de) 2015-02-16 2016-08-18 Witzenmann Gmbh Flexibles Leitungselement und Verfahren zum Einbringen einer Dichtung in ein flexibles Leitungselement
CN106180233A (zh) * 2016-07-02 2016-12-07 安徽碧源环保工程有限公司 半自动内孔成型机
CN106111716A (zh) * 2016-07-10 2016-11-16 安徽省挺辉钢管有限公司 半自动内孔成型机
CN107983856B (zh) * 2017-11-30 2024-02-27 珠海格力智能装备有限公司 工作台机构及具有其的胀管机
RU2674555C1 (ru) * 2017-12-06 2018-12-11 Федеральное государственное бюджетное образовательное учреждение высшего образования "ОРЛОВСКИЙ ГОСУДАРСТВЕННЫЙ УНИВЕРСИТЕТ имени И.С. ТУРГЕНЕВА" (ОГУ им. И.С. Тургенева) Устройство для деформационного упрочнения внутренней поверхности металлических трубных изделий
CN108480445B (zh) * 2018-03-25 2019-10-15 柳州市华锐机械有限公司 一种多工位自动冲压装置
CN109822031B (zh) * 2019-04-03 2023-11-10 山东鲁电线路器材有限公司 一种u型环冷镦专用设备的工艺
JP6874802B2 (ja) * 2019-08-23 2021-05-19 日本精工株式会社 プレス加工方法及び機械装置の製造方法
CN110587532A (zh) * 2019-10-19 2019-12-20 芜湖市海格瑞德科技有限责任公司 一种液化天然气车载气罐内胆与外筒的组对设备及其操作方法
RU200560U1 (ru) * 2020-06-29 2020-10-29 Федеральное государственное бюджетное образовательное учреждение высшего образования "Рыбинский государственный авиационный технический университет имени П.А. Соловьева" Устройство для дорнования
CN112140426B (zh) * 2020-09-09 2022-12-23 核工业第八研究所 一种管状试样夹持段内定位浇注模具和方法
IT202100009389A1 (it) * 2021-04-14 2022-10-14 Op Srl Macchina per lavorazioni di deformazione di un tubo e/o di un componente sul tubo

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2515508A (en) * 1946-12-05 1950-07-18 Colonial Broach Co Machine for burnishing and sizing openings
GB833989A (en) * 1955-08-31 1960-05-04 Weatherley Oilgear Ltd Improvements in burnishing machines
US3470729A (en) * 1966-09-22 1969-10-07 Allied Chem Broaching tool
US3478563A (en) * 1967-11-27 1969-11-18 Continental Can Co Apparatus for redrawing and wall ironing containers
US3545317A (en) * 1967-12-04 1970-12-08 Textron Inc Turret indexing mechanism
US3628400A (en) * 1970-04-13 1971-12-21 Snyder Corp Indexing turret
BG23783A1 (en) * 1975-12-08 1977-11-10 Petkov Device for profiling external surfaces of cylindrical bodies by hydroplastic deformation
US4175417A (en) * 1977-12-01 1979-11-27 Cassanelli Ernest M Workpiece forming machine
US4471644A (en) * 1981-09-02 1984-09-18 Km-Engineering Ag Apparatus for mechanically treating metal components

Also Published As

Publication number Publication date
EP0116111A3 (en) 1986-07-16
DE3380203D1 (en) 1989-08-24
EP0116111B1 (fr) 1989-07-19
BG38660A1 (en) 1986-02-14
SU1335484A1 (ru) 1987-09-07
EP0116111A2 (fr) 1984-08-22
CS236892B2 (en) 1985-05-15
US4558579A (en) 1985-12-17
JPS59141312A (ja) 1984-08-14
UA7025A1 (uk) 1995-03-31

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