DE13966C - The rings of a Bessemer pear jacket can be dismantled into segments - Google Patents
The rings of a Bessemer pear jacket can be dismantled into segmentsInfo
- Publication number
- DE13966C DE13966C DENDAT13966D DE13966DA DE13966C DE 13966 C DE13966 C DE 13966C DE NDAT13966 D DENDAT13966 D DE NDAT13966D DE 13966D A DE13966D A DE 13966DA DE 13966 C DE13966 C DE 13966C
- Authority
- DE
- Germany
- Prior art keywords
- pear
- segments
- rings
- jacket
- bessemer
- 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.)
- Active
Links
- 235000014443 Pyrus communis Nutrition 0.000 title claims description 8
- 240000001987 Pyrus communis Species 0.000 title claims 2
- 241000220324 Pyrus Species 0.000 description 7
- 239000002184 metal Substances 0.000 description 2
- 230000002378 acidificating Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000021017 pears Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
KLASSE 18: Eisenerzeugung.CLASS 18: Ironmaking.
Der Blechmantel der Bessemer-Birne besteht aus mehreren Ringen, deren jeder wieder in Segmente getheilt ist. Nur der Mittelring IV, an welchem die Drehzapfen befestigt sind, ist zu einem Stück zusammengenietet. Eventuell kann dies letztere auch bei dem obersten Ring I und untersten Ring VII der Fall sein.The sheet metal jacket of the Bessemer pear consists of several rings, each of which is again is divided into segments. Only the center ring IV to which the pivot pins are attached is riveted together to one piece. The latter can possibly also be the case with the top one Ring I and lowest ring VII be the case.
Während die Ringe unter einander durch Flantschen und Bolzen verbunden sind, stofsen die einzelnen Ringsegmente blos stumpf zusammen; es kann selbst zwischen je zwei Segmenten ein gröfserer oder kleinerer Spielraum gelassen werden.While the rings are connected to each other by flanges and bolts, stump the individual ring segments just bluntly together; it can even be between two segments a larger or smaller margin can be left.
Behufs Ausmauerung einer solchen Birne wird der Blechmantel derselben bis auf das Mittelstück und den untersten Ring abgenommen.For the purpose of lining such a pear, the sheet metal jacket of the same except for the Middle piece and the bottom ring removed.
Der letztere bleibt auf einer Unterlage stehen, und wird von ihm aus mit der Herstellung des Futters begonnen.The latter remains on a pad and is used to produce the Feed started.
In dem Mafse, wie dieses immer höher gemauert wird, werden auch nach einander die einzelnen Ringe aus ihren Segmenten zusammengesetzt und unter einander verbunden. Es kann auf diese Weise nicht nur von innen, sondern auch von aufsen an der Ausfütterung gearbeitet werden.To the extent that this is walled higher and higher, the individual rings composed of their segments and connected to each other. It can In this way, we worked on the lining not only from the inside, but also from the outside will.
Bei einer Auswechselung des Futters werden die Ringsegmente beliebig abgenommen. Das Futter kann alsdann von aufsen schnell losgebrochen werden, ohne dafs ein Abkühlen der Birne abgewartet werden mufs; oder wenn das Futter blos an einzelnen Stellen schadhaft geworden ist, so können nach Entfernung der davor liegenden Ringsegmente des Birnenmantels diese Stellen von aufsen herausgebrochen und mit neuen Ziegeln ausgebessert werden, ebenfalls ohne erst das Abkühlen der Birne abwarten zu müssen.When changing the chuck, the ring segments can be removed at will. That The fodder can then be broken off quickly from the outside without cooling the Pear must be waited for; or if the feed has only become damaged in individual places is, so can after removal of the preceding ring segments of the pear jacket these places are broken out from the outside and repaired with new bricks, as well without having to wait for the pear to cool down.
Das beschriebene Verfahren ist sowohl bei basischer als auch bei sauerer Ausfütterung von Vortheil. Es läfst sich bei allen bestehenden Anlagen ohne bedeutende Kosten einrichten, und werden dadurch grofse Hebevorrichtungen, wie solche zum Ausheben ganzer gemauerter Birnen oder Birnentheile nöthig sind, überflüssig.The method described is applicable to both basic and acidic feeding Advantage It can be set up in all existing systems without significant costs, and thereby become great lifting devices, such as those for digging out entire masonry Pears or pear parts are necessary, superfluous.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE13966C true DE13966C (en) |
Family
ID=291089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT13966D Active DE13966C (en) | The rings of a Bessemer pear jacket can be dismantled into segments |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE13966C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1280897B (en) * | 1962-07-21 | 1968-10-24 | Demag Ag | Converter with loose support ring surrounding the vessel at a distance |
-
0
- DE DENDAT13966D patent/DE13966C/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1280897B (en) * | 1962-07-21 | 1968-10-24 | Demag Ag | Converter with loose support ring surrounding the vessel at a distance |
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