DE1303C - Bessemer pear - Google Patents

Bessemer pear

Info

Publication number
DE1303C
DE1303C DE1303DA DE1303DA DE1303C DE 1303 C DE1303 C DE 1303C DE 1303D A DE1303D A DE 1303DA DE 1303D A DE1303D A DE 1303DA DE 1303 C DE1303 C DE 1303C
Authority
DE
Germany
Prior art keywords
wind
brought
iron
nozzles
done
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 - Lifetime
Application number
DE1303DA
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.)
Fr Schmidt Ingenieur
Original Assignee
Fr Schmidt Ingenieur
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 of DE1303C publication Critical patent/DE1303C/en
Application filed by Fr Schmidt Ingenieur filed Critical Fr Schmidt Ingenieur
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28Manufacture of steel in the converter
    • C21C5/42Constructional features of converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Description

Patent-Anspruch: Die eigentümliche und neue Construction des Converters, welche es ermöglicht, mit geringem Winddmck grofse Eisenmassen zu durchdringen.Patent claim: The peculiar and new construction of the converter, which it makes it possible to penetrate large masses of iron with little wind pressure.

Hierzu 2 Blatt Zeichnungen.For this purpose 2 sheets of drawings.

Claims (1)

1S77.1S77. — JNfo 1303 — Klasse 18.- JNfo 1303 - class 18. FR. SCHMIDT in HASPE. Bessemerbirne.FR. SCHMIDT in HASPE. Bessemer pear. Patcntirt im Deutschen Reiche vom 19. October 1877 ab.Patented in the German Empire on October 19, 1877. Der neue Apparat soll die jetzt mit sehr grofsen Schwierigkeiten verbundene Verwendung sehr hoch geprefsten Windes vermeiden, indem der Wind entweder von oben oder von unten durch eine geringe Druckhöhe auf das Roheisen einwirkt. ,The use of the new apparatus is now associated with very great difficulties Avoid very high winds by blowing the wind either from above or from acts at the bottom on the pig iron through a low pressure head. , Dieses wird durch die Hin- und Herbewegung des Converters von einer Abtheilung in die andere gebracht, und wird bei dieser Bewegung auf dem höchsten Punkte in jedem Theile der Einwirkung des Gebläsewindes ausgesetzt.This is done by moving the converter back and forth from one section to the other brought, and in this movement is brought to the highest point in every part of the Exposed to the action of the blower wind. In der projeetirten Lage des Apparates wird die eine der vorgewärmten Abtheilungen mit dem flüssigen Roheisen gefüllt und sodann nach dem Einsetzen des Gebläses allmälig in die horizontale, und dann in die entgegengesetzte schräge Lage gebracht.In the projected position of the apparatus, one of the preheated sections becomes with it filled with the liquid pig iron and then gradually into the horizontal, and then brought into the opposite oblique position. Die Operation wird bis zur gewünschten Entkohlung des Eisens fortgesetzt.The operation continues until the desired decarburization of the iron. Am Ende des Processes bleibt der Apparat in geneigter Stellung stehen. Es können dem entkohlten Eisen Zusätze gegeben werden, und es kann der Abstich durch eine oder mehrere Abstichöffnungen erfolgen.At the end of the process the apparatus remains in an inclined position. It can do that Decarburized iron additives are given, and racking can be done by one or more Tap openings take place. Die Axe, um welche sich der Apparat dreht, fällt mit der der Windleitung zusammen.The axis around which the apparatus rotates coincides with that of the wind pipe. Die Zuführung des Windes kann bei der Windzuführung von oben, wie gezeichnet, durch eine einzige Spalte oder eine Reihe Düsen bewirkt werden. In der Zeichnung ist eine Wasserkühlung vorgesehen.The supply of the wind can with the wind supply from above, as shown, through a single column or row of nozzles can be effected. In the drawing is a water cooling intended. Bei der Zuführung von unten geht der Gebläsewind, wie bei den bisherigen Convertern, durch Düsen von feuerfestem Thon, welche nach Abschrauben der Verschlufsplatte gereinigt werden können.When feeding in from below, the blower wind goes, as with the previous converters, through nozzles of refractory clay, which are cleaned after unscrewing the closure plate can be.
DE1303DA 1877-10-18 1877-10-18 Bessemer pear Expired - Lifetime DE1303C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1303T 1877-10-18

Publications (1)

Publication Number Publication Date
DE1303C true DE1303C (en)

Family

ID=70918014

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1303DA Expired - Lifetime DE1303C (en) 1877-10-18 1877-10-18 Bessemer pear

Country Status (1)

Country Link
DE (1) DE1303C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747352C (en) * 1939-03-22 1944-09-20 Method of operating a converter
DE975933C (en) * 1952-01-15 1963-01-03 Oesterr Alpine Montan Process for blowing metal balls, in particular pig iron
US3215425A (en) * 1953-12-28 1965-11-02 Kaiser Ind Corp Metallurgical apparatus
DE1234248B (en) * 1958-03-12 1967-02-16 Jlseder Huette Fresh vessel with an oscillating drive
DE1261141B (en) * 1962-01-09 1968-02-15 Thyssen Huette Ag Steel making process

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747352C (en) * 1939-03-22 1944-09-20 Method of operating a converter
DE975933C (en) * 1952-01-15 1963-01-03 Oesterr Alpine Montan Process for blowing metal balls, in particular pig iron
US3215425A (en) * 1953-12-28 1965-11-02 Kaiser Ind Corp Metallurgical apparatus
DE1234248B (en) * 1958-03-12 1967-02-16 Jlseder Huette Fresh vessel with an oscillating drive
DE1261141B (en) * 1962-01-09 1968-02-15 Thyssen Huette Ag Steel making process

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