DE122497C - - Google Patents
Info
- Publication number
- DE122497C DE122497C DENDAT122497D DE122497DA DE122497C DE 122497 C DE122497 C DE 122497C DE NDAT122497 D DENDAT122497 D DE NDAT122497D DE 122497D A DE122497D A DE 122497DA DE 122497 C DE122497 C DE 122497C
- Authority
- DE
- Germany
- Prior art keywords
- glass
- metal
- vessel
- intermediate layer
- lining
- 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
- 239000002184 metal Substances 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 239000011521 glass Substances 0.000 claims description 17
- 239000010425 asbestos Substances 0.000 claims description 3
- 230000004907 flux Effects 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 2
- 235000015450 Tilia cordata Nutrition 0.000 claims description 2
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 2
- 239000004571 lime Substances 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 210000003298 Dental Enamel Anatomy 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N Sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001404 mediated Effects 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000005322 wire mesh glass Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/06—Surface treatment of glass, not in the form of fibres or filaments, by coating with metals
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/20—Materials for coating a single layer on glass
- C03C2217/25—Metals
- C03C2217/263—Metals other than noble metals, Cu or Hg
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2218/00—Methods for coating glass
- C03C2218/10—Deposition methods
- C03C2218/17—Deposition methods from a solid phase
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Metallgefäfse mit unmittelbarer Auskleidung der Innenwandungen mit Glas sind bekannt. Bei der seither üblichen Anwendung verhältnifsmäfsig dicker ■ Metallwandungen, beispielsweise aus Gufseisen, war jedoch wegen der verschiedenen Ausdehnungscoefficienten von Metall und Glas eine haltbare Glasauskleidung nicht zu erzielen.Metal vessels with direct lining of the inner walls with glass are known. In the use that has been common since then, relatively thick metal walls, for example made of cast iron, but was because of the different expansion coefficients of metal and glass fail to achieve a durable glass lining.
Um diese Verschiedenheit auszugleichen, soll nach vorliegender Erfindung auf der Innenwandung des Metallgefafses zunächst ein Ueberzug hergestellt werden, der an dem Metall fest haftet und an dem dann wiederum das Glas bei Herstellung der Auskleidung im Blasverfahren anhaftet.In order to compensate for this difference, according to the present invention, on the inner wall of the metal vessel first a coating must be made on the metal firmly adheres and to which the glass in turn when the lining is produced in the blow molding process adheres.
Es entsteht auf diese Weise eine Zwischenschicht, welche bei geeigneter Wahl der zu iKrer Herstellung gewählten Stoffe eine nachgiebige Verbindung zwischen Glas und Metall vermittelt, so dafs eine Gewähr für Dauer der Auskleidung geboten ist.In this way, an intermediate layer is created which, with a suitable choice of the In the manufacture of the selected materials, a flexible bond between glass and metal mediated, so that a guarantee for the duration of the lining is offered.
. Der auf der Innenwand des Gefäfses zu bewirkende Ueberzug kann in einer Emaille, in einem Anstriche von Wasserglas oder in einem Flufsmittel bestehen, auf das ein Pulver aus Glas, Kalk oder anderem Material aufgestreut wird. Der Ueberzug wird am besten durch Glühen bezw. Trocknen mit dem Metall verbunden und kann dieser Ueberzug sowohl auf der Innenwand des Metallgefafses, als auch auf den Innenflächen der einzelnen Platten, Bleche. The coating to be effected on the inner wall of the vessel can be in an enamel, in a coat of water glass or in a flux on which a powder is made Glass, lime or other material is sprinkled on. The coating works best Glow resp. Drying associated with the metal and this coating can be applied to both the inner wall of the metal vessel, as well as on the inner surfaces of the individual plates, sheets
u. s. w. aufgetragen werden, aus denen das Gefäfs zusammengebaut werden soll. Auch das Auftragen von Asbest in Verbindung mit einem Flufsmittel ist nicht ausgeschlossen. In das so mit innerem Ueberzug versehene Metallgefäfs wird zur inneren Auskleidung mit Glas ein überall dicht anhaftender Hohlkörper eingeblasen. and so on, from which the vessel is to be assembled. Even the application of asbestos in connection with a flux is not excluded. In the metal vessel thus provided with an inner coating becomes the inner lining with glass blown in a hollow body that adheres tightly everywhere.
Das Glas kann sich infolge der Trennung von der metallenen Gefafswand beim Abkühlen zusammenziehen, da die Zwischenschicht nachgebend wirkt. Auch jede spätere Erhitzung, etwa beim Einfüllen heifser Flüssigkeiten in das fertige Gefäfs, wird infolge der ausgleichen-, den Schicht eine aus der ungleichen Ausdehnung beider Stoffe entspringende ungünstige Beeinflussung der Verbindung · zwischen Glas und Metall nicht zur Folge haben.As a result of its separation from the metal wall of the vessel, the glass can become dislodged when it cools contract, as the intermediate layer has a yielding effect. Any subsequent heating for example when pouring hot liquids into the finished vessel, as a result of the equalizing, the layer an unfavorable one arising from the unequal expansion of the two substances Influencing the connection · between glass and metal.
Die Zwischenschicht ist von geeigneter Dicke zu wählen; infolge des Widerstandes des Metallgefafses gegen äufsere Einflüsse kann die Glasauskleidung mit sehr dünner Wandung hergestellt werden.The intermediate layer should be of a suitable thickness; due to the resistance of the metal vessel Against external influences, the glass lining can be made with very thin walls will.
Es wird bemerkt, dafs man bei Herstellung von Drahtglas bereits zwischen Metall und Glas eine Wickelung von Asbest oder eine Schicht eines Schmelzflusses zur Ausgleichung der verschiedenen Ausdehnung von Metall und Glas angebracht hat, so dafs als neu die Vereinigung zweier an sich bekannten Mafsnahnien zur Herstellung von in haltbarer Weise mit Glas ausgekleideten Gefä'fsen zu betrachten ist.It will be noted that in the manufacture of wired glass one already has between metal and Glass a wrap of asbestos or a layer of melt flow for equalization the different expansion of metal and glass, so that the union of two well-known Mafsnahnien as new is to be considered for the production of vessels lined with glass in a durable manner.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE122497C true DE122497C (en) |
Family
ID=391411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT122497D Active DE122497C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE122497C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1256846B (en) * | 1959-06-18 | 1967-12-21 | Sanyo Tokushu Seiko Kabuchikik | Metallic hollow body with inner glass lining |
-
0
- DE DENDAT122497D patent/DE122497C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1256846B (en) * | 1959-06-18 | 1967-12-21 | Sanyo Tokushu Seiko Kabuchikik | Metallic hollow body with inner glass lining |
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