DE409016C - Protective lining for water-cooled blow molds - Google Patents

Protective lining for water-cooled blow molds

Info

Publication number
DE409016C
DE409016C DEG59707D DEG0059707D DE409016C DE 409016 C DE409016 C DE 409016C DE G59707 D DEG59707 D DE G59707D DE G0059707 D DEG0059707 D DE G0059707D DE 409016 C DE409016 C DE 409016C
Authority
DE
Germany
Prior art keywords
water
blow molds
protective lining
cooled blow
lining
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
DEG59707D
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEG59707D priority Critical patent/DE409016C/en
Application granted granted Critical
Publication of DE409016C publication Critical patent/DE409016C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres

Description

Schutzfutter für wassergekühlte Blasformen. Der Gegenstand der Erfindung bezweckt die Verlängerung der Haltbarkeit der Hochofenblasformen und die Vermeidung von Temperaturverlusten des Heißwindes beim Durchströmen der mit Wasser gekühlten Blasformen durch Einbau eines Schutzfutters.Protective lining for water-cooled blow molds. The subject of the invention The purpose of this is to extend the service life of the blast furnace blow molds and to avoid them of temperature losses of the hot wind when flowing through the water-cooled Blow molding by installing a protective lining.

Anordnungen ähnlicher Art sind ü. a. bekannt geworden durch Patent ,277,¢o0, Klasse i8a, nach der ein aus schlechten Wärmeleitern bestehendes Futter zwischen einem losen Ring der Düsenspitzenauflage und einer für diesen Zweck eigens gebauten Blasform mit ringförmiger Einschnürung festgehalten wird.Arrangements of a similar type are ü. a. made famous by patent , 277, ¢ o0, class i8a, according to which a lining consisting of poor heat conductors between a loose ring of the nozzle tip support and one specially designed for this purpose built blow mold is held with an annular constriction.

Nach der Erfindung besteht das Schätzfutter aus einem doppelwandigen Rohr b, das mit einem Isolierstoff d ausgefüllt ist. -Dieses wird in die Blasform d gesteckt und durch die Düsenspitze c luftdicht abschließend festgehalten. Die öffnungen e in dem Rohre b dienen zum Einbringen des Isolierstoffes d.According to the invention, the estimation chuck consists of a double-walled one Tube b, which is filled with an insulating material d. -This will be in the blow mold d and held in place airtight by the nozzle tip c. the Openings e in the tube b are used to introduce the insulating material d.

Gegenüber den bekannten Einrichtungen hat diese Ausführung den Vorteil schneller und einfacher Einbaumöglichkeit. Auch sind Undichtigkeiten innerhalb des Futters sowie ein Auseinanderfallen des Isolierstoffes nicht möglich.This version has the advantage over the known devices faster and easier installation option. There are also leaks within the Lining and falling apart of the insulating material are not possible.

Endlich kann dieses Futter bei allen Blasformen, auch solchen ohne ringförmige Einschnürung, Anwendung finden.Finally this feed can be used with all blow molds, even those without annular constriction, find application.

Claims (1)

PATENT-ANsPRUcH: Aus schlechten Wärmeleitern bestehendes Schutzfutter für wassergekühlte Blasformen, dadurch gekennzeichnet, daß das Futter aus einem doppelwandigen, mit einem Isolierstoff gefüllten Rohre gebildet wird. PATENT CLAIM: Protective lining made of poor heat conductors for water-cooled blow molds, characterized in that the lining is formed from a double-walled tube filled with an insulating material.
DEG59707D 1923-08-19 1923-08-19 Protective lining for water-cooled blow molds Expired DE409016C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG59707D DE409016C (en) 1923-08-19 1923-08-19 Protective lining for water-cooled blow molds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG59707D DE409016C (en) 1923-08-19 1923-08-19 Protective lining for water-cooled blow molds

Publications (1)

Publication Number Publication Date
DE409016C true DE409016C (en) 1925-01-29

Family

ID=7132249

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG59707D Expired DE409016C (en) 1923-08-19 1923-08-19 Protective lining for water-cooled blow molds

Country Status (1)

Country Link
DE (1) DE409016C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1168937B (en) * 1952-06-13 1964-04-30 Huettenwerk Oberhausen Ag Air nozzle arrangement for refining metals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1168937B (en) * 1952-06-13 1964-04-30 Huettenwerk Oberhausen Ag Air nozzle arrangement for refining metals

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