ES395382A1 - Method of hot topping an ingot mold - Google Patents

Method of hot topping an ingot mold

Info

Publication number
ES395382A1
ES395382A1 ES395382A ES395382A ES395382A1 ES 395382 A1 ES395382 A1 ES 395382A1 ES 395382 A ES395382 A ES 395382A ES 395382 A ES395382 A ES 395382A ES 395382 A1 ES395382 A1 ES 395382A1
Authority
ES
Spain
Prior art keywords
ingot
case
mould
hot top
ingot mold
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.)
Expired
Application number
ES395382A
Other languages
Spanish (es)
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.)
VALLAK
Original Assignee
VALLAK
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 VALLAK filed Critical VALLAK
Publication of ES395382A1 publication Critical patent/ES395382A1/en
Expired 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
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/06—Ingot moulds or their manufacture
    • B22D7/10—Hot tops therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Gears, Cams (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Furnace Details (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

The disclosure refers to a method for casting metal in an ingot mould by using a case or hot top to prevent pipe-formation in the ingot. The case or hot top is placed on or in the upper part of the mould and in contact with this part. The mould is filled with metal and then the case or hot top is moved off from the top of the ingot when a thin layer has solidified at the top of the ingot but before the ingot has completely solidified, in order to effect an air gap which is limited outwardly by the case or hot top and/or by a separate jacket.
ES395382A 1970-09-08 1971-09-08 Method of hot topping an ingot mold Expired ES395382A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1218970 1970-09-08

Publications (1)

Publication Number Publication Date
ES395382A1 true ES395382A1 (en) 1973-12-16

Family

ID=20295305

Family Applications (1)

Application Number Title Priority Date Filing Date
ES395382A Expired ES395382A1 (en) 1970-09-08 1971-09-08 Method of hot topping an ingot mold

Country Status (16)

Country Link
US (1) US3766965A (en)
AT (1) AT323353B (en)
AU (1) AU473537B2 (en)
BE (1) BE772366A (en)
CA (1) CA953875A (en)
CH (1) CH554207A (en)
DE (1) DE2142501A1 (en)
DK (1) DK128990B (en)
ES (1) ES395382A1 (en)
FI (1) FI50937C (en)
FR (1) FR2106377B1 (en)
GB (1) GB1350470A (en)
LU (1) LU63827A1 (en)
NL (1) NL7112262A (en)
NO (1) NO138512C (en)
ZA (1) ZA715708B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016002A (en) * 1973-03-20 1977-04-05 Enn Vallak Method for removing heat-insulating material from an ingot mold before the removal of the ingot
SE396302B (en) * 1973-07-06 1977-09-19 Vallak Enn KIT FOR MOLDING METAL IN A KOKILL WITH SINK BOX, WHERE THE METAL SURFACE IS PROVIDED WITH A HEAT RADIATION PREVENTION LAYER AND A DEVICE FOR PERFORMING THE KIT
DE2655602C2 (en) * 1976-12-08 1982-12-02 Vereinigte Edelstahlwerke AG (VEW) Wien AT Niederlassung Vereinigte Edelstahlwerke AG (VEW) Verkaufsniederlassung Büderich, 4005 Meerbusch Method and apparatus for making blocks
US4721278A (en) * 1986-10-14 1988-01-26 Re-Top Usa, Inc. Lightweight reusable hot top
US20100193665A1 (en) * 2009-02-05 2010-08-05 Hubbs Michael E Mold top insulating assembly and method of use
JP6093693B2 (en) 2010-04-12 2017-03-08 アルトリア クライアント サービシーズ エルエルシー Bag product with improved seal and method of manufacturing
AT515244A2 (en) * 2013-12-30 2015-07-15 Inteco Special Melting Technologies Gmbh Method for producing long ingots of large cross section
CN109513887B (en) * 2017-09-20 2020-10-16 中国科学院金属研究所 Treatment method suitable for conventional ingot type steel ingot for ultrahigh-temperature soft core forging

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE639366A (en) *
US1696986A (en) * 1926-01-19 1929-01-01 Max R Trembour Hot top for molds
US1888604A (en) * 1930-06-05 1932-11-22 Louis N Mcdonald Casting ingots
US2102258A (en) * 1931-03-26 1937-12-14 George A Dornin Method of producing ingots
US3072985A (en) * 1960-02-03 1963-01-15 Skf Svenska Kullagerfab Ab Method for vacuum casting of steel
LU53039A1 (en) * 1967-02-21 1968-10-15
DE1813549A1 (en) * 1967-12-12 1969-08-21 Jennifer Corp Method and device for casting steel in block molds

Also Published As

Publication number Publication date
AU473537B2 (en) 1976-06-24
FR2106377A1 (en) 1972-05-05
ZA715708B (en) 1972-04-26
BE772366A (en) 1972-01-12
FR2106377B1 (en) 1976-05-28
LU63827A1 (en) 1972-01-11
NL7112262A (en) 1972-03-10
DE2142501A1 (en) 1972-03-09
AT323353B (en) 1975-07-10
CH554207A (en) 1974-09-30
FI50937B (en) 1976-05-31
FI50937C (en) 1976-09-10
NO138512B (en) 1978-06-12
GB1350470A (en) 1974-04-18
DK128990B (en) 1974-08-05
CA953875A (en) 1974-09-03
AU3298971A (en) 1973-03-08
NO138512C (en) 1978-09-20
US3766965A (en) 1973-10-23

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