SE434930B - Forfaringssett och anordning for att invendigt kyla extruderade rorformiga foremal med hjelp av flytande kveve - Google Patents

Forfaringssett och anordning for att invendigt kyla extruderade rorformiga foremal med hjelp av flytande kveve

Info

Publication number
SE434930B
SE434930B SE8202687A SE8202687A SE434930B SE 434930 B SE434930 B SE 434930B SE 8202687 A SE8202687 A SE 8202687A SE 8202687 A SE8202687 A SE 8202687A SE 434930 B SE434930 B SE 434930B
Authority
SE
Sweden
Prior art keywords
nitrogen
nozzle
tube
openings
pipe
Prior art date
Application number
SE8202687A
Other languages
English (en)
Swedish (sv)
Other versions
SE8202687L (sv
Inventor
B Krogh
Original Assignee
Aga Ab
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 Aga Ab filed Critical Aga Ab
Priority to SE8202687A priority Critical patent/SE434930B/sv
Priority to MX196957A priority patent/MX156860A/es
Priority to FR8306947A priority patent/FR2530531B1/fr
Priority to US06/488,952 priority patent/US4526526A/en
Priority to DE3315202A priority patent/DE3315202C2/de
Priority to BR8302196A priority patent/BR8302196A/pt
Priority to CA000426907A priority patent/CA1196163A/en
Priority to FI831454A priority patent/FI76281C/fi
Priority to AT0156983A priority patent/AT385945B/de
Priority to NL8301530A priority patent/NL8301530A/nl
Publication of SE8202687L publication Critical patent/SE8202687L/xx
Publication of SE434930B publication Critical patent/SE434930B/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/907—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article using adjustable calibrators, e.g. the dimensions of the calibrator being changeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9115—Cooling of hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Extrusion Of Metal (AREA)
SE8202687A 1982-04-29 1982-04-29 Forfaringssett och anordning for att invendigt kyla extruderade rorformiga foremal med hjelp av flytande kveve SE434930B (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE8202687A SE434930B (sv) 1982-04-29 1982-04-29 Forfaringssett och anordning for att invendigt kyla extruderade rorformiga foremal med hjelp av flytande kveve
MX196957A MX156860A (es) 1982-04-29 1983-04-18 Metodo y aparato para el enfriamiento interno en la extrusion de objetos en forma de tubo
FR8306947A FR2530531B1 (fr) 1982-04-29 1983-04-27 Procede et appareil pour refroidir interieurement des objets tubulaires au cours de leur extrusion
US06/488,952 US4526526A (en) 1982-04-29 1983-04-27 Apparatus for internal cooling in extrusion of tube-shaped objects
DE3315202A DE3315202C2 (de) 1982-04-29 1983-04-27 Vorrichtung zum inneren Kühlen extrudierter rohrförmiger Erzeugnisse
BR8302196A BR8302196A (pt) 1982-04-29 1983-04-28 Processo para resfriar inteiramente objetos extrudados em forma de tubo e aparelho para execucao do dito processo
CA000426907A CA1196163A (en) 1982-04-29 1983-04-28 Method and apparatus for internal cooling in extrusion of tube-shaped objects
FI831454A FI76281C (fi) 1982-04-29 1983-04-28 Foerfaringssaett och anordning foer invaendig kylning vid extrudering av roerformade foeremaol.
AT0156983A AT385945B (de) 1982-04-29 1983-04-29 Vorrichtung zum inneren kuehlen extrudierter rohrfoermiger erzeugnisse
NL8301530A NL8301530A (nl) 1982-04-29 1983-04-29 Werkwijze en inrichting voor het inwendig koelen bij het extruderen van buisvormige voorwerpen.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8202687A SE434930B (sv) 1982-04-29 1982-04-29 Forfaringssett och anordning for att invendigt kyla extruderade rorformiga foremal med hjelp av flytande kveve

Publications (2)

Publication Number Publication Date
SE8202687L SE8202687L (sv) 1983-10-30
SE434930B true SE434930B (sv) 1984-08-27

Family

ID=20346674

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8202687A SE434930B (sv) 1982-04-29 1982-04-29 Forfaringssett och anordning for att invendigt kyla extruderade rorformiga foremal med hjelp av flytande kveve

Country Status (10)

Country Link
US (1) US4526526A (pt)
AT (1) AT385945B (pt)
BR (1) BR8302196A (pt)
CA (1) CA1196163A (pt)
DE (1) DE3315202C2 (pt)
FI (1) FI76281C (pt)
FR (1) FR2530531B1 (pt)
MX (1) MX156860A (pt)
NL (1) NL8301530A (pt)
SE (1) SE434930B (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4134341A1 (de) * 1990-11-16 1992-05-21 Theysohn Friedrich Fa Vorrichtung zur herstellung eines profilkoerpers
AT409474B (de) * 1992-09-01 2002-08-26 Greiner & Soehne C A Extrusionswerkzeug für mit zumindest einem hohlraum versehene bauteile sowie verfahren zum herstellen derartiger bauteile
NL9400738A (nl) * 1994-05-04 1995-12-01 Wavin Bv Werkwijze en inrichting voor het vervaardigen van biaxiaal georiënteerde buis uit thermoplastisch kunststofmateriaal.
NL1001259C2 (nl) 1995-05-03 1996-11-05 Wavin Bv Werkwijze voor het behandelen van een geëxtrudeerd kunststof profiel en extrusie-installatie daarvoor.
US5840348A (en) * 1995-09-15 1998-11-24 Ultrapure Systems, Inc. Automated carbon block molding machine and method
US5814278A (en) * 1996-04-26 1998-09-29 Minnesota Mining And Manufacturing Company Shrouded reaction vessel
EP0857560A1 (de) * 1997-02-05 1998-08-12 Linde Aktiengesellschaft Verfahren und Vorrichtung zur Kühlung extrudierter Hohlprofile
EP0857561B1 (de) * 1997-02-05 2003-09-10 Linde AG Verfahren und Vorrichtung zur Kühlung extrudierter Hohlprofile
CA2249234A1 (en) * 1997-10-02 1999-04-02 Asahi Kogaku Kogyo Kabushiki Kaisha Thermal head and ink transfer printer using same
DE19832259B4 (de) * 1998-07-17 2005-06-16 Profine Gmbh Extrusionswerkzeug für Fensterprofile
US7017352B2 (en) * 2001-01-19 2006-03-28 Crane Plastics Company Llc Cooling of extruded and compression molded materials
JP3710800B2 (ja) * 2003-01-31 2005-10-26 住友ベークライト株式会社 管状樹脂フィルムの製造装置および製造方法
DE102013011266A1 (de) * 2013-07-05 2015-01-08 isoplus Fernwärmetechnik GmbH Verfahren zur Herstellung von im Durchmesser erweiterten Rohrstücken aus einem Kunststoffrohr und Anordnung zur Durchführung des Verfahrens
CN103900316B (zh) * 2014-04-15 2016-01-20 吴江市赛纳电子科技有限公司 一种模具生产快速冷却装置
CN116921492B (zh) * 2023-09-19 2024-02-02 成都先进金属材料产业技术研究院股份有限公司 一种厚壁钛合金管材的制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3170011A (en) * 1962-02-14 1965-02-16 Dow Chemical Co Method and apparatus for making film
US3522337A (en) * 1968-04-26 1970-07-28 Phillips Petroleum Co Method and apparatus for contacting the interior surface of tubular articles
FR2016662A1 (pt) * 1968-08-30 1970-05-08 Du Pont
FR2051961A5 (en) * 1969-07-01 1971-04-09 Anhydride Carbonique Cooler unit for low temp tube treatment
US3618169A (en) * 1969-11-12 1971-11-09 Ethyl Corp Manufacture of plastic film
FR2088148A1 (pt) * 1970-05-22 1972-01-07 Air Liquide
SU466114A1 (ru) * 1972-08-17 1975-04-05 Предприятие П/Я В-8406 Устройство дл охлаждени рукавных полимерных пленок
SU516536A1 (ru) * 1972-12-25 1976-06-05 Предприятие П/Я В-8406 Устройство дл охлаждени рукавной полимерной пленки
DE2324133A1 (de) * 1973-05-12 1974-11-28 Hoechst Ag Aussenkalibrieren von extrudierten hohlprofilen aus thermoplastischem kunststoff
DE2357993C2 (de) * 1973-11-21 1983-11-17 Reifenhäuser KG, 5210 Troisdorf Vorrichtung zur Innenkalibrierung von Hohlprofilen aus thermoplastischem Kunststoff
DE2424095A1 (de) * 1974-05-17 1975-11-27 Linde Ag Verfahren und vorrichtung zur herstellung von kunststoffblasfolien
DE2456386A1 (de) * 1974-11-29 1976-06-10 Linde Ag Verfahren und vorrichtung zur herstellung eines kunststoffrohres
DE2507070C2 (de) * 1975-02-19 1985-07-25 Kohlensäure-Werke Rudolf Buse Sohn GmbH & Co, 5462 Bad Hönningen Verfahren zur kontinuierlichen Herstellung von Schlauchfolien aus Kunststoff
DE2523975A1 (de) * 1975-05-30 1976-12-16 Veba Chemie Ag Vorrichtung zur herstellung spannungsarmer rohre aus thermoplastischem kunststoff
DE2634580A1 (de) * 1976-07-31 1978-02-02 Dynamit Nobel Ag Verfahren und vorrichtung zum kalibrieren von stranggepressten hohlprofilen aus thermoplastischen kunststoffen
DE2652641C2 (de) * 1976-11-19 1978-12-14 Reifenhaeuser Kg, 5210 Troisdorf Einrichtung zur Innenkühlung von Kunststoffhohlprofilen
US4115048A (en) * 1976-12-27 1978-09-19 Union Carbide Corporation Apparatus for internally cooling a plastic tubular film bubble
DE7731245U1 (de) * 1977-10-08 1978-01-12 Messer Griesheim Gmbh, 6000 Frankfurt Vorrichtung in form eines doppelwandigen rohres zum kuehlen von endlosprofilen
US4389366A (en) * 1981-09-10 1983-06-21 Messer Griesheim Gmbh Process and device for cooling hollow synthetic material profiles

Also Published As

Publication number Publication date
FI76281C (fi) 1988-10-10
ATA156983A (de) 1987-11-15
SE8202687L (sv) 1983-10-30
AT385945B (de) 1988-06-10
NL8301530A (nl) 1983-11-16
CA1196163A (en) 1985-11-05
FI831454A0 (fi) 1983-04-28
FI831454L (fi) 1983-10-30
FI76281B (fi) 1988-06-30
DE3315202C2 (de) 1985-03-14
US4526526A (en) 1985-07-02
MX156860A (es) 1988-10-06
BR8302196A (pt) 1983-12-27
FR2530531A1 (fr) 1984-01-27
FR2530531B1 (fr) 1986-11-21
DE3315202A1 (de) 1983-11-10

Similar Documents

Publication Publication Date Title
SE434930B (sv) Forfaringssett och anordning for att invendigt kyla extruderade rorformiga foremal med hjelp av flytande kveve
EP0165068B1 (en) Method of producing a thermoplastic tube having a smooth interior surface
US4154783A (en) Process for producing dielectric optical waveguides
US6453992B1 (en) Temperature controllable gas distributor
CN102272063A (zh) 光纤素线的制造方法
US5028376A (en) Plastic pipe extrusion
CN1015444B (zh) 纤维的涂层设备
NO134901B (pt)
US2300083A (en) Method and apparatus for the production of structures
US2341731A (en) Wire coating apparatus
CA1099492A (en) Tubular reactor for the high pressure polymerization of alpha-olefines
US4356143A (en) Apparatus for and a method of curing a continuous length of curable material
US3542112A (en) Thin-film evaporator having multi-zone temperature control jacket
JP2010521334A (ja) 熱可朔性ポリマーを造粒化および結晶化する方法
NO154912B (no) Radialdekk for tung last.
CA1164616A (en) Apparatus for and a method of curing a continuous length of a curable material
US4257991A (en) Method of and a regulator for adjusting the capacity and the diameter of an electric conductor
US2832993A (en) Apparatus for extruding and cooling plastics
US2638628A (en) Apparatus for production of strip stock from polyamides
US2798031A (en) Process and apparatus for controlling steam distillation of petroleum
US6736624B1 (en) Spinning device for spinning molten polymers and method for heating the spinning device
SU806434A1 (ru) Установка дл гранулировани водорастворимыхпОлиМЕРОВ
SU1059387A1 (ru) Система автоматического управлени процессом сушки
US3981926A (en) Purification of solid organic peroxides
SE441307B (sv) Anordning for beroringsfri metning av temperaturen hos ett langstreckt, smalt och i sin lengdriktning rorligt foremal

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8202687-3

Effective date: 19931110

Format of ref document f/p: F