SE8602572D0 - Forehearth - Google Patents

Forehearth

Info

Publication number
SE8602572D0
SE8602572D0 SE8602572A SE8602572A SE8602572D0 SE 8602572 D0 SE8602572 D0 SE 8602572D0 SE 8602572 A SE8602572 A SE 8602572A SE 8602572 A SE8602572 A SE 8602572A SE 8602572 D0 SE8602572 D0 SE 8602572D0
Authority
SE
Sweden
Prior art keywords
forehearth
chromium
weight
metallic material
iron
Prior art date
Application number
SE8602572A
Other languages
English (en)
Other versions
SE8602572L (sv
SE462337B (sv
Original Assignee
Kanthal Ab
Moss Glasvaerk As
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 Kanthal Ab, Moss Glasvaerk As filed Critical Kanthal Ab
Priority to SE8602572A priority Critical patent/SE462337B/sv
Publication of SE8602572D0 publication Critical patent/SE8602572D0/sv
Priority to DK292387A priority patent/DK164953C/da
Priority to JP62142110A priority patent/JPS6369721A/ja
Publication of SE8602572L publication Critical patent/SE8602572L/sv
Priority to US07/218,492 priority patent/US4854960A/en
Publication of SE462337B publication Critical patent/SE462337B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/02—Forehearths, i.e. feeder channels
    • C03B7/06—Means for thermal conditioning or controlling the temperature of the glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/02—Forehearths, i.e. feeder channels
    • C03B7/06—Means for thermal conditioning or controlling the temperature of the glass
    • C03B7/07—Electric means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
SE8602572A 1986-06-06 1986-06-06 Foerhaerd foer transport av smaelt glas SE462337B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8602572A SE462337B (sv) 1986-06-06 1986-06-06 Foerhaerd foer transport av smaelt glas
DK292387A DK164953C (da) 1986-06-06 1987-06-04 Forherd til transport af smeltet glas
JP62142110A JPS6369721A (ja) 1986-06-06 1987-06-06 前炉
US07/218,492 US4854960A (en) 1986-06-06 1988-07-05 Forehearth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8602572A SE462337B (sv) 1986-06-06 1986-06-06 Foerhaerd foer transport av smaelt glas

Publications (3)

Publication Number Publication Date
SE8602572D0 true SE8602572D0 (sv) 1986-06-06
SE8602572L SE8602572L (sv) 1987-12-07
SE462337B SE462337B (sv) 1990-06-11

Family

ID=20364757

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8602572A SE462337B (sv) 1986-06-06 1986-06-06 Foerhaerd foer transport av smaelt glas

Country Status (4)

Country Link
US (1) US4854960A (sv)
JP (1) JPS6369721A (sv)
DK (1) DK164953C (sv)
SE (1) SE462337B (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5630860A (en) * 1993-06-15 1997-05-20 Beteiligungen Sorg Gmbh & Co. Kg Method and apparatus for conditioning and homogenizing a glass stream
US5634958A (en) * 1993-06-15 1997-06-03 Beteiligungen Sorg Gmbh & Co. Kg Method and apparatus for conditioning and homogenizing a glass stream
CA2122860C (en) * 1993-06-15 1999-06-22 Helmut Sorg Method and apparatus for conditioning and homogenizing a glass stream
ES2097576T3 (es) * 1993-06-15 1997-04-01 Sorg Gmbh & Co Kg Procedimiento y dispositivo para el acondicionamiento y homogeneizacion de un flujo de vidrio.
CO4890864A1 (es) * 1997-10-02 2000-02-28 Colombiana De Petroleos Ecopet Trampas de vanadio para catalizadores de ruptura catalitica

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2255578A (en) * 1937-09-09 1941-09-09 Owens Corning Fiberglass Corp Electric furnace
US3416908A (en) * 1966-02-01 1968-12-17 Goodwin Coblentz Associates In Environmental control system for glass manufacturing
US3633890A (en) * 1968-12-11 1972-01-11 Mikhail Ivanovich Kozmin Glass tank furnace
US3592623A (en) * 1969-04-04 1971-07-13 Air Reduction Glass melting furnace and method of operating it
US4552579A (en) * 1983-12-07 1985-11-12 Emhart Industries, Inc. Glass forehearth
US4655812A (en) * 1985-09-16 1987-04-07 Emhart Industries, Inc. Electric heating of glass forehearth
US4662927A (en) * 1985-12-17 1987-05-05 Emhart Industries, Inc. Glass temperature preconditioning system in a distribution channel

Also Published As

Publication number Publication date
DK292387A (da) 1987-12-07
DK164953C (da) 1993-02-15
DK292387D0 (da) 1987-06-04
SE8602572L (sv) 1987-12-07
US4854960A (en) 1989-08-08
DK164953B (da) 1992-09-21
JPS6369721A (ja) 1988-03-29
SE462337B (sv) 1990-06-11

Similar Documents

Publication Publication Date Title
SE8401335L (sv) Aluminiumbestendig eldfast komposition
GB2058133B (en) Ferritic steel alloy with high temperature properties
SE8201152L (sv) Sintrad borkarbid med hog densitet
BR8502775A (pt) Processo para o tratamento de um artigo refratario formado,a ser utilizado em contato com aluminio metalico em fusao
GB2085150B (en) Maintaining temperatures in pipelines for molten metal
SE8602572L (sv) Forehearth
EP0185916A3 (en) Lifting scoop for cooling drums for at least partially broken up material
AR231960A1 (es) Horno fundidor para proveer material fundido,particularmente vidrio fundido de buena calidad en cuanto a su consistencia,y un metodo para fundir vidrio en el horno
GB2115913B (en) Improvements relating to furnaces for heating metallic workpieces, and to the operation of such furnaces
SE8604265L (sv) Keramiskt material
DE3875890D1 (de) Feuerfeste oxidverbindung/feuerfester hartmetallverbundwerkstoff.
JPS5686669A (en) Bearing metal for sliding bearing having high thermal conductivity and its manufacture
GB8516623D0 (en) Cooling molten glass
SE8600368L (sv) Gjutform
Reay Industrial Energy Conservation.(Book)
ATE30600T1 (de) Ofen zur partiellen waermebehandlung von werkzeugen.
JPS5623686A (en) Melting and heat insulating furnace for aluminum alloy
DE3264190D1 (en) Refractory material particularly suited to be contacted with molten aluminium, and process for its production
NO167759C (no) Fremgangsmaate for tilsetning av legeringsmateriale til smeltet metall.
JPS54128922A (en) Heat resistant cast steel excellent in high temperature strength
FR2563155B1 (fr) Films composites metallises utilisables comme ecrans thermiques
DK494283D0 (da) Vaskemiddelblanding baseret pa alkalimetalperborat med lavtemperaturvirkning over for proteinholdige tilsmudsninger
ES536014A0 (es) Horno de solera de elevacion con calefaccion superior para calentar palanquetas, lingotes o genero similar
IT8212413A0 (it) Metodo per eliminare o ridurre l effetto di raffreddamento localizzato dei prodotti siderurgici al contatto con i longheroni raffreddati nei forni a longheroni mobili e forno a longheroni mobili per l attuazione di tale metodo
DD271238A3 (de) Plasmaanlage fuer das schmelzen und raffinieren von metall

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8602572-3

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8602572-3

Format of ref document f/p: F