FR2447765A1 - Procede d'application d'une couche calorifuge sur la surface interne d'un moule tournant - Google Patents

Procede d'application d'une couche calorifuge sur la surface interne d'un moule tournant

Info

Publication number
FR2447765A1
FR2447765A1 FR7902314A FR7902314A FR2447765A1 FR 2447765 A1 FR2447765 A1 FR 2447765A1 FR 7902314 A FR7902314 A FR 7902314A FR 7902314 A FR7902314 A FR 7902314A FR 2447765 A1 FR2447765 A1 FR 2447765A1
Authority
FR
France
Prior art keywords
scoop
mould
centrifugal casting
casting mould
thermal conductivities
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.)
Granted
Application number
FR7902314A
Other languages
English (en)
Other versions
FR2447765B1 (fr
Inventor
Nikolai Nikitievich Alexandrov
Genrikh Sergeevich Mirzoian
Gennady Sergeevich Strizhov
Gennady Mikhailovich Slepnev
Mikhail Vladimirov Soloveichik
Anatoly Timofeevich Movchan
Gennady Stepanovich Gorelov
David Shotaevich Shoshiashvili
Vyacheslav Alexandrov Chichaev
Gleb Samsonovich Akubov
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
N PROIZV OB TULATSCHERMET
Original Assignee
N PROIZV OB TULATSCHERMET
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 N PROIZV OB TULATSCHERMET filed Critical N PROIZV OB TULATSCHERMET
Priority to FR7902314A priority Critical patent/FR2447765A1/fr
Publication of FR2447765A1 publication Critical patent/FR2447765A1/fr
Application granted granted Critical
Publication of FR2447765B1 publication Critical patent/FR2447765B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
    • B22D13/101—Moulds
    • B22D13/102—Linings for moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

L'INVENTION A POUR OBJET UN PROCEDE D'APPLICATION D'UNE COUCHE CALORIFUGE SUR LA SURFACE INTERNE D'UN MOULE TOURNANT QUI COMPREND L'INTRODUCTION DANS LE MOULE 1 D'UNE MATIERE CALORIFUGE PULVERULENTE 3, AU MOYEN D'UN AUGET 4 DE LONGUEUR EGALE A LA LONGUEUR DU MOULE 1, ET ON FAIT VARIER LE COEFFICIENT DE CONDUCTIBILITE THERMIQUE DE LA MATIERE CALORIFUGE PULVERULENTE SUR LA LONGUEUR DE L'AUGET, EN FONCTION DIRECTE DE LA PLAGE DE TEMPERATURE DU METAL COULE. L'INVENTION PEUT ETRE UTILISEE DANS LA COULEE CENTRIFUGE D'EBAUCHES TUBULAIRES MONO ET BIMETALLIQUES.
FR7902314A 1979-01-30 1979-01-30 Procede d'application d'une couche calorifuge sur la surface interne d'un moule tournant Granted FR2447765A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7902314A FR2447765A1 (fr) 1979-01-30 1979-01-30 Procede d'application d'une couche calorifuge sur la surface interne d'un moule tournant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7902314A FR2447765A1 (fr) 1979-01-30 1979-01-30 Procede d'application d'une couche calorifuge sur la surface interne d'un moule tournant

Publications (2)

Publication Number Publication Date
FR2447765A1 true FR2447765A1 (fr) 1980-08-29
FR2447765B1 FR2447765B1 (fr) 1981-08-14

Family

ID=9221352

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7902314A Granted FR2447765A1 (fr) 1979-01-30 1979-01-30 Procede d'application d'une couche calorifuge sur la surface interne d'un moule tournant

Country Status (1)

Country Link
FR (1) FR2447765A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE678757C (de) * 1937-11-21 1939-07-21 Heinrich Projahn Verfahren und Form zur Herstellung von Schleudergussstuecken

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE678757C (de) * 1937-11-21 1939-07-21 Heinrich Projahn Verfahren und Form zur Herstellung von Schleudergussstuecken

Also Published As

Publication number Publication date
FR2447765B1 (fr) 1981-08-14

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Legal Events

Date Code Title Description
ST Notification of lapse