[go: up one dir, main page]

BR8101708A - Prensa para barras de metal - Google Patents

Prensa para barras de metal

Info

Publication number
BR8101708A
BR8101708A BR8101708A BR8101708A BR8101708A BR 8101708 A BR8101708 A BR 8101708A BR 8101708 A BR8101708 A BR 8101708A BR 8101708 A BR8101708 A BR 8101708A BR 8101708 A BR8101708 A BR 8101708A
Authority
BR
Brazil
Prior art keywords
metal bar
bar pressure
pressure
metal
bar
Prior art date
Application number
BR8101708A
Other languages
English (en)
Inventor
A Steinmetz
H Huertgen
F Zilges
H Kutz
Original Assignee
Schloemann Siemag Ag
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
Priority claimed from DE19803011134 external-priority patent/DE3011134A1/de
Priority claimed from DE19803029234 external-priority patent/DE3029234A1/de
Application filed by Schloemann Siemag Ag filed Critical Schloemann Siemag Ag
Publication of BR8101708A publication Critical patent/BR8101708A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels for metal extruding
    • B21C35/04—Cutting-off or removing waste
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/21—Presses specially adapted for extruding metal
    • B21C23/212—Details
    • B21C23/214—Devices for changing die or container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/21—Presses specially adapted for extruding metal
    • B21C23/218—Indirect extrusion presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
BR8101708A 1980-03-22 1981-03-23 Prensa para barras de metal BR8101708A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803011134 DE3011134A1 (de) 1980-03-22 1980-03-22 Indirekt-metallstrangpresse mit einer mit dem aufnehmerhalter verbundenen vorrichtung zum abtrennen des pressrestes und zum auswechseln von matrizen
DE19803029234 DE3029234A1 (de) 1980-08-01 1980-08-01 Metallstrangpresse zum indirekten und direkten verpressen von metallen mit einer mit dem aufnehmerhalter verbundenen vorrichtung zum abtrennen des pressrestes und zum auswechseln von matrizen

Publications (1)

Publication Number Publication Date
BR8101708A true BR8101708A (pt) 1981-09-29

Family

ID=25784481

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8101708A BR8101708A (pt) 1980-03-22 1981-03-23 Prensa para barras de metal

Country Status (2)

Country Link
EP (1) EP0037485A1 (pt)
BR (1) BR8101708A (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110252838A (zh) * 2019-07-17 2019-09-20 合肥工业大学 一种挤压机床

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101670384B (zh) * 2008-10-16 2013-06-05 浙江军联铜业有限公司 一种高铅、低含铜量的挤压空心棒生产工艺
CN102019304B (zh) * 2010-10-22 2012-12-12 浙江海亮股份有限公司 反向双动管材挤压装置及其反向双动管材挤压方法
CN102962279B (zh) * 2012-12-11 2015-05-20 阎善武 一种反向挤压机
DE102013008345A1 (de) * 2013-05-16 2014-11-20 Sms Meer Gmbh Verfahren zum Betreiben einer indirekten Strangpresse und indirekte Strangpresse
CN105466744B (zh) * 2015-12-30 2018-07-03 银邦金属复合材料股份有限公司 试样粘结模具及试样粘结方法
CN106944491B (zh) * 2017-01-22 2018-11-13 中国重型机械研究院股份公司 一种挤压机穿孔针连接结构及拆装方法
CN106825094A (zh) * 2017-03-29 2017-06-13 中国重型机械研究院股份公司 一种长细无缝铝管有效摩擦挤压装置和挤压生产方法
CN106984662A (zh) * 2017-05-31 2017-07-28 中国重型机械研究院股份公司 油压单动卧式铝挤压机主机结构
CN108231306B (zh) * 2018-02-28 2024-09-03 中科立民新材料（扬州）有限公司 一种用于高温热敏电阻的成型模具及其应用方法
CN113478185B (zh) * 2021-07-29 2023-04-18 贵州华烽电器有限公司 一种圆筒状金属网罩成型制造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1387870A (fr) * 1963-10-28 1965-02-05 L Morane Ets Perfectionnements aux presses à filer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110252838A (zh) * 2019-07-17 2019-09-20 合肥工业大学 一种挤压机床
CN110252838B (zh) * 2019-07-17 2024-04-26 合肥工业大学 一种挤压机床

Also Published As

Publication number Publication date
EP0037485A1 (de) 1981-10-14

Similar Documents

Publication Publication Date Title
BE889480A (nl) Druksmeersysteem
DK348182A (da) Metalbaand
ES265095Y (es) Segmento de piston.
IT8120910A0 (it) Convertitore di pressione meccanico-elettrico.
BR8101708A (pt) Prensa para barras de metal
BR8103461A (pt) Disposicao de preensao
BR8108850A (pt) Ferramenta de curvar
FI812454L (fi) Vaermeisolerad ram foer anvaendning i byggning
AR228276A1 (es) Inhibidor de la corrosion
AT379225B (de) Druckgefaess
BR8103304A (pt) Tina de maceracao
BR8106173A (pt) Recipiente de metal
RO79271A (ro) Otel feritic inoxidabil
AR221544A1 (es) Morsa hidraulica semiautomatica
IT8121798A0 (it) Impianto intensificatore dipressione.
ATA458181A (de) Ventilstahl
IT1135228B (it) Foglio metallico
IT8024178A0 (it) Acciaio.
FI813235A7 (fi) Teräs.
BR8102731A (pt) Regulador de pressao
IT8041603A0 (it) Riduttore di pressione per gasg.p.l. autotrazione.
ATE14863T1 (de) Metallbinde.
IT8006604A0 (it) Trasformatore di pressione idraulico
FR2492846B1 (fr) Acier
ATA518780A (de) Ventilblock