DE395626C - Process for the production of Heizkoerperperspers made of concrete o. - Google Patents
Process for the production of Heizkoerperperspers made of concrete o.Info
- Publication number
- DE395626C DE395626C DEW62867D DEW0062867D DE395626C DE 395626 C DE395626 C DE 395626C DE W62867 D DEW62867 D DE W62867D DE W0062867 D DEW0062867 D DE W0062867D DE 395626 C DE395626 C DE 395626C
- Authority
- DE
- Germany
- Prior art keywords
- halves
- radiator
- concrete
- production
- heizkoerperperspers
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/70—Methods or machines specially adapted for the production of tubular articles by building-up from preformed elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/04—Constructions of heat-exchange apparatus characterised by the selection of particular materials of ceramic; of concrete; of natural stone
- F28F21/045—Constructions of heat-exchange apparatus characterised by the selection of particular materials of ceramic; of concrete; of natural stone for domestic or space-heating systems
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Building Environments (AREA)
Description
Verfahren zur Herstellung von Heizkörpergliedern aus Beton o. dgl. Es sind aus Eisenbeton hergestellte Heizkörperglieder bekannt, die mit Rücksicht auf die leichtere Herstellung aus zwei Hälften bestehen, welche durch umgelegte Stahlbänder oder Rohrschellen zusammengehalten werden. Zum Zwecke der Abdichtung ist zwischen den Heizkörperhälften ein Dichtungskörper einzulegen. Die umgelegten Stahlbänder oder Rohrschellen wirken unschön und bieten unerwünschte Staubablagerungsstellen.Process for the production of radiator elements made of concrete o. There are made of reinforced concrete radiator members are known that with consideration to make it easier to manufacture, consist of two halves, which are folded through Steel bands or pipe clamps are held together. For the purpose of sealing a sealing body must be inserted between the radiator halves. The folded Steel straps or pipe clamps look ugly and offer unwanted dust deposits.
Diese Nachteile werden vermieden, wenn cler Heizkörper gemäß der Erfindung in der Weise hergestellt wird, daß .man zunächst die Hälften des Heizkörpergliedes aus Beton o. dgl., gegebenenfalls mit eingebetteten Eiseneinlagen mit Hilfe zweier Formschalen herstellt, von denen die eine der Außenfläche der-Heizkörperhälfte einschließlich; derAußenfläche des beim Zusammenlegen der Heizkörper die Verbindung herstellenden Randes entspricht, während die andere. lediglich der Innenfläche der H.eizkörperfläche entspricht. Mit diesen Formschalen werden die Heizkörper in der Weise hergestellt, daß man den die beiden Hälften verbindenden Rand zwar mitfortnt, aber nicht mitpreßt, darauf die auf diese Weise gepreßten Heizkörperhälften mit den ungepreßten Rändern aufeinanderlegt und letztere erst dann zusammenpreßt. Nach der Fertigstellung z«-eier solcher Heizkörperhälften werden die dem Hohlraum des Heizkörpers entsprechenden Formteile entfernt und die Hälften mit den ungepreßten Rändern aufeinandergelegt, worauf auf die äußeren Formhälften in einer Presse o. dgl. ein Druck ausgeübt wird, bis sich die ungepreßten Ränder miteinander vereinigt haben. Es entsteht also ein geschlossener und dichter Hohlkörper, der in bekannter und Leliiebiger Weise verziert und gestrichen werden kann.These disadvantages are avoided when the radiator according to the invention is made in such a way that .man first the halves of the radiator member Made of concrete or the like, optionally with embedded iron inserts with the help of two Manufactures molded shells, one of which includes the outer surface of the radiator half; the outer surface of the connecting element when the radiators are folded Edge corresponds while the other. only the inner surface of the radiator surface is equivalent to. With these molded shells, the radiators are manufactured in such a way that that the edge connecting the two halves is removed, but not pressed, then the radiator halves pressed in this way with the unpressed edges placed on top of each other and only then compresses the latter. After completion there are no eggs such radiator halves are the corresponding to the cavity of the radiator Molded parts removed and the halves placed on top of one another with the unpressed edges, whereupon a pressure is exerted on the outer mold halves in a press or the like, until the uncompressed edges have united. So there is a closed and dense hollow body, which is decorated in a known and Leliiebiger way and can be deleted.
Man kann zur Erzeugung des ungepreßten Randes der Hälften des Heizkörpergliedes in der zu ihrer Herstellung erforderlichen Form eine Nut anordnen, in die der Rand während der Pressung der Hälften des Heizkörper-Z,1 eintreten kann, so daß auf ihn der Preßdruck nicht einwirkt.One can to produce the uncompressed edge of the halves of the radiator member Arrange a groove in the shape required for their manufacture, into which the edge can occur during the pressing of the halves of the radiator-Z, 1, so that on him the pressure does not act.
Zweckmäßig ist es, die fertiggestellten Heizkörperhälften während des Aufeinanderpressens der Ränder in ihren äußeren Formhälften zu belassen und letztere erst dann abzunehmen, wenn der Hohlkörper genügend abgebunden hat.It is useful to keep the finished radiator halves during of pressing the edges together in their outer mold halves and the latter can only be removed when the hollow body has set sufficiently.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEW62867D DE395626C (en) | 1923-01-06 | 1923-01-06 | Process for the production of Heizkoerperperspers made of concrete o. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEW62867D DE395626C (en) | 1923-01-06 | 1923-01-06 | Process for the production of Heizkoerperperspers made of concrete o. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE395626C true DE395626C (en) | 1924-05-21 |
Family
ID=7606718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEW62867D Expired DE395626C (en) | 1923-01-06 | 1923-01-06 | Process for the production of Heizkoerperperspers made of concrete o. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE395626C (en) |
-
1923
- 1923-01-06 DE DEW62867D patent/DE395626C/en not_active Expired
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