DE237504C - - Google Patents
Info
- Publication number
- DE237504C DE237504C DENDAT237504D DE237504DC DE237504C DE 237504 C DE237504 C DE 237504C DE NDAT237504 D DENDAT237504 D DE NDAT237504D DE 237504D C DE237504D C DE 237504DC DE 237504 C DE237504 C DE 237504C
- Authority
- DE
- Germany
- Prior art keywords
- pipe
- core
- lead
- jacket
- fixed
- 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
- 238000005253 cladding Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Beim Verbleien längerer Rohre nach dem Verfahren des Patents 228635 wird dadurch, daß diese Rohre während der Verbleiung verschoben werden, viel Raum gebraucht; denn beim Verbleien eines Rohres von 4 m Länge sind 8 m Raum erforderlich, weil das zu verbleiende Rohr 4 m über dem Mantel oder Kern steht und das fertige Rohr 4 m unter diesem Mantel oder Kern.When longer pipes are leaded according to the method of patent 228635, this that these pipes are moved during the lead-out takes up a lot of space; because if a pipe of 4 m length is leaded, 8 m of space is required because that is to be leaded The pipe is 4 m above the jacket or core and the finished pipe is 4 m below this jacket or core.
Um diesem Übelstand zu begegnen, wird die in Fig. 1 und 2 der Zeichnung in Vorder- und Seitenansicht dargestellte Vorrichtung benutzt. In order to counter this disadvantage, the in Fig. 1 and 2 of the drawing in front and side view device used.
Bei ihr steht das zu verbleiende oder sonst zu verkleidende Rohr b fest, und der Mantel oder Kern α ist beweglich, so daß er an einer oder mehreren Führungen k hochgleitet, während die Verbleiung vorgenommen wird. Beim Hochbewegen des Mantels oder Kerns a, das mittels einer Spindel oder auf andere Weise bewirkt wird, wird vorteilhaft das das flüssige Metall i enthaltende Gefäß I, welches auf dem Tragarm m Platz findet, mit hochbewegt. Das Blei oder sonstige Verkleidungsmetall i legt sich auch hier von unten nach und nach an das zu verbleiende Rohr an und bindet vollkommen gleichmäßig. With her, the pipe b to be left or otherwise to be clad is fixed, and the jacket or core α is movable so that it slides up on one or more guides k while the lead is being carried out. When the shell or core a is moved up, which is effected by means of a spindle or in some other way, the container I containing the liquid metal i , which is placed on the support arm m , is advantageously moved up with it. The lead or other cladding metal i is also here from below gradually to the pipe to be lead and binds perfectly evenly.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE237504C true DE237504C (en) |
Family
ID=497105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT237504D Active DE237504C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE237504C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1124193B (en) * | 1954-06-11 | 1962-02-22 | Knapp Mills Inc | Method and device for pouring on narrow strips of coating materials, e.g. Lead lining on the walls of tanks etc. Like., In particular to cover weld seams |
-
0
- DE DENDAT237504D patent/DE237504C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1124193B (en) * | 1954-06-11 | 1962-02-22 | Knapp Mills Inc | Method and device for pouring on narrow strips of coating materials, e.g. Lead lining on the walls of tanks etc. Like., In particular to cover weld seams |
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