CH135012A - Slag wool insulation. - Google Patents
Slag wool insulation.Info
- Publication number
- CH135012A CH135012A CH135012DA CH135012A CH 135012 A CH135012 A CH 135012A CH 135012D A CH135012D A CH 135012DA CH 135012 A CH135012 A CH 135012A
- Authority
- CH
- Switzerland
- Prior art keywords
- slag wool
- wool insulation
- protective jacket
- rings
- insulation according
- Prior art date
Links
- 239000011490 mineral wool Substances 0.000 title claims description 10
- 238000009413 insulation Methods 0.000 title claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- 239000004568 cement Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims 1
- 239000011230 binding agent Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/04—Arrangements using dry fillers, e.g. using slag wool
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Building Environments (AREA)
Description
Schlackenwolle-Isolier sing. Gegenstand der vorliegenden Erfindung ist eine Schlackenwolle-Isolierung, welche dadurch gekennzeichnet ist; dass durch eine Eisenkonstruktion, die auf ein isoliertes Ob jekt, z. B. ein Rohr oder einen Behälter, auf gebaut ist, reine Schlackenwolle mit dem selben verbunden und mit einem Schutz mantel umgeben ist.
Die Zeichnung veranschaulicht eine bei spielsweise Ausführungsform einer gemäss der Erfindung hergestellten Isolierung; es zeigt: Fig. 1 eine schaubildliche Darstellung der Isolierung, und Fig. 2-4 stellen Einzelheiten dar.
Nach der Fig. 1 ist als Objekt ein Dampf rohr<I>lt</I> gegeben. Auf dasselbe sind recht winklig geformte Bandeisenbügel a gesetzt und diese mit Bindedraht an dem Dampfrohr befestigt. Alsdann werden um diese Bügel a in Kreisform gebogene Rundeisen gelegt, die Ringe g bilden. Diese sind an den Bü geln a ebenfalls mit Bindedraht befestigt. Um diese stabile Eisenkonstruktion wird ein verzinktes Drahtgewebe b gespannt und der Zwischenraum zwischen Drahtgewebe b und Dampfrohr la mit Schlackenwolle c ausgefüllt.
Auf das straff angezogene Drahtgewebe b wird der Schutzmantel d aufgebracht, der mit einer Jutebandage e umwickelt wird, deren Aussenfläche alsdann mit Isolierlack f bestrichen wird.
Bei Rohrleitungen, welche im Innenraum verlegt sind, wird der Schutzmantel d zweck mässig aus einer Kieselguhrkomposition her gestellt; während bei Rohrleitungen, die im Freien oder in Kanälen verlegt sind, der Schutzmantel aus einer Zementkomposition hergestellt werden kann. .
Die Zementkomposition ist widerstands fähig gegen Feuer, Wasser und chemische Einflüsse, während der Schutzmantel aus Kieselguhrkomposition einen wirksamen Schutz gegen Druck und Stoss bildet.
In den Fig. 2=4 sind verschiedene Aus führungsformen der Bandeisenbügel darge stellt. Fig.2 zeigt einen Doppelbügel, bei welchem die Ringe g oben auf den beiden bügelförmigen Enden befestigt werden; bei den einfachen Bügeln nach Fig.3 werden die Ringe g innerhalb der obersten Ecken angeordnet und der überstehende Schenkel an den senkrechten Schenkel angepresst, wodurch die Befestigungsart nach Fig. 4 entsteht.
Am zweckmässigsten werden Doppel bügel nach Fig.2 angewandt und können die einfachen Bügel nach Fig. 3 und 4 je nach Lage der Rohrleitung zur Benutzung gelangen. Als besonderes Bindemittel für Zementkomposition kann Sika benutzt werden. Bei Verwendung dieses Bindemittels mit fein stem Portlandzement wird der Schutzmantel gegen äussere Einflüsse, z. B. gegen Wasser, Feuchtigkeit, Witterungseinflüsse, wie Hitze oder gälte besonders unempfindlich. An Stelle des Bindemittels Sika kann auch Wasserglas oder Lithurin verwandt werden.
Letzteres Bindemittel wird zweckmässig gegen chemische Einflüsse durch Sodalauge, Olsäure, Fettsäure, chemische Pulver usw. verwandt.
Slag wool insulation sing. The present invention relates to a slag wool insulation, which is characterized by; that by an iron structure that ject on an isolated Ob, z. B. a pipe or a container is built on, pure slag wool is connected to the same and surrounded with a protective coat.
The drawing illustrates an example of an embodiment of insulation produced according to the invention; It shows: Fig. 1 is a perspective view of the insulation, and Figs. 2-4 show details.
According to FIG. 1, a steam pipe <I> lt </I> is given as the object. Right angled band iron brackets a are placed on the same and these are attached to the steam pipe with binding wire. Then round bars bent in a circular shape are placed around this bracket a, which form rings g. These are also attached to the Bü rules with binding wire. A galvanized wire mesh b is stretched around this stable iron structure and the space between the wire mesh b and the steam pipe la is filled with slag wool c.
The protective jacket d is applied to the tightly drawn wire mesh b, which is wrapped with a jute bandage e, the outer surface of which is then coated with insulating varnish f.
In the case of pipelines that are laid in the interior, the protective jacket d is expediently made from a kieselguhr composition; while for pipelines that are laid outdoors or in channels, the protective jacket can be made from a cement composition. .
The cement composition is resistant to fire, water and chemical influences, while the protective cover made of kieselguhr composition provides effective protection against pressure and impact.
In Fig. 2 = 4 different implementations from the iron band are Darge provides. 2 shows a double bracket in which the rings g are fastened on top of the two bracket-shaped ends; With the simple brackets according to FIG. 3, the rings g are arranged within the uppermost corners and the protruding leg is pressed against the vertical leg, whereby the type of fastening according to FIG.
It is most useful to use double brackets according to FIG. 2 and the simple brackets according to FIGS. 3 and 4 can be used depending on the position of the pipeline. Sika can be used as a special binding agent for cement compositions. When using this binder with the finest Portland cement, the protective coat is protected against external influences, e.g. B. to water, moisture, weather conditions such as heat or were considered particularly insensitive. Instead of the Sika binding agent, water glass or lithurine can also be used.
The latter binder is expediently used against chemical influences from soda lye, oleic acid, fatty acid, chemical powder, etc.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH135012T | 1927-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH135012A true CH135012A (en) | 1929-08-31 |
Family
ID=4392975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH135012D CH135012A (en) | 1927-08-17 | 1927-08-17 | Slag wool insulation. |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH135012A (en) |
-
1927
- 1927-08-17 CH CH135012D patent/CH135012A/en unknown
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