DE1706592U - SUBSTRATE FOR TUNNEL CARRIAGE AND THE LIKE. - Google Patents

Description

The occupation of kiln carriages, especially those for tunnel vehicles, provides the relevant companies in the ceramic industry with a number of technical and economic changes that have only been partially or insufficiently fulfilled by the previously known substructures. Such stones must be resistant to frequent occurrences Temperature control »as simple as possible in form and manufacture, dimensionally accurate, tension-free, stable, light and cheap, so that the kiln car trim receives enough heat in all places and is not exposed to the risk of collapsing in the furnace» the ttaQ trim evenly and quickly on flat surfaces burned and thereby by äea. Expenditure of unnecessarily expensive and heavy kiln furniture can also be manufactured economically »

! The requirements in the accompanying drawing are met The substructure shown is largely due to the fact that it right section on two sweet rectangular cross-section stands unä old of the square support plate a central arch as well left »and right of it a semicircle each or almost one Semi-arch forms »whereby in the places the greatest hateful effort two cavities are arranged *

Xn on the accompanying drawings is an embodiment of the the sub-component shown.

gigair i shows the stone in vertical section » l shows it from above and i sitit

^ j g

ffigar III in side view

% Itträen the two WaBe rectangular ijuerechnittes, the square Aufiegeplatte "designated.% 3 of Üttel- and 4, the feeiden side semicircle · In the two cavities is indicated by the number 5."

These stones, as Pigttr IT shows in the drawings, are placed side by side and one behind the other on the platform of the kiln car so that the furnace burners are made from both sides in the direction of the arrow in the fully open sewing vault. * Pigar IT only shows a section a ^ l ^ er ^ building, and the sintered building blocks ' kHimen close to each other,: "iÄep."effl6fe.'iä can be placed at any distance from one another, whereby a "particularly good division of the heat in the? on /. these stones to be built up Stocking is achieved *

The advantages that the stones according to the present invention offer for firing on Brean wagons are first and foremost noticeable that they can be made dimensionally accurate, simple, cheap and stress-free even on frying presses, because of their little different wall thicknesses . Tend to form cracks, simply occupy them, and a stable base is attached to the filling; " without the need to place special sheets on them, which, as is known, easily warp at the temperatures that occur.

You Tint erbaust one according to the invention can in her;. Andstärken deai Besatzgevricht be adapted easily and so represent a Hiniaium to be expended kiln furniture whose weight for the furnace operation, only an unnecessary ballast represents "Therefore, the Unterbsustein particularly suitable quite sum burning ron fand- and floor slabs of all types and feet but also for other purposes

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Claims (1)

Hi Ana grtt ο fix ¹ Tuxmeloftit-Breamagen or g itt * eä: igezi <} n «r» olukii! t «e stands ttntf.alt der Atiilageplatts «irteä Hittelb ^ gen ao ^ ie lirilcs _v where as are. Make the