Cookie-Settings
This website uses cookies
In order to optimize our website and improve it continuously, we use cookies. Further information on cookies can be found under the link "Show cookie details" and in our privacy policy. You give your consent to our cookies if you hide this notice by clicking on an accept button. Here you can find our Privacy Policy.
Show cookie detailsHide cookie details
Only accept selected
Accept all
Necessary cookies enable basic functions of the website.

Name cookieconsent-media
Anbieter Eigentümer dieser Website
Zweck
Saves the approval status of the user for external media cookies on the current website.
Laufzeit 1 year
Typ HTTP Cookie

Name cookieconsent-necessary
Anbieter Eigentümer dieser Website
Zweck
Saves the consent status of the user for cookies on the current website.
Laufzeit 1 year
Typ HTTP Cookie

Name cookieconsent-statistics
Anbieter Eigentümer dieser Website
Zweck
Stores the user consent status for statistics cookies on the current website.
Laufzeit 1 year
Typ HTTP Cookie

Name PHPSESSID
Anbieter Eigentümer dieser Website
Zweck
Cookie of PHP (programming language), PHP data identifier. Contains only a reference to the current session. No information is stored in the user's browser and this cookie can only be used by the current website.
Laufzeit End of session (close the browser)
Typ HTTP Cookie
Content from external providers such as Vimeo or GoogleMaps is blocked by default. If cookies are accepted by external media, access to these contents no longer requires manual consent.

Name muxData
Anbieter vimeo.com
Zweck
This cookie is used in combination with a video player. If the visitor is interrupted while viewing video content, the cookie remembers where to start the video when the visitor reloads the video.
Laufzeit End of session (close the browser)
Typ HTTP Cookie

Name player
Anbieter vimeo.com
Zweck
Saves the user's preferences when playing embedded videos from Vimeo.
Laufzeit 1 year
Typ HTTP Cookie

Name vuid
Anbieter vimeo.com
Zweck
Registers a unique ID used by Vimeo.
Laufzeit 2 years
Typ HTTP Cookie
These cookies collect anonymous statistics. This information helps us to understand how we can further optimize our website.

Name _ga
Anbieter google.com
Zweck
Registers a unique ID used by Google Analytics to generate statistical information about how the visitor uses the site.
Laufzeit 2 years
Typ HTTP Cookie

Name _gat
Anbieter google.com
Zweck
Used by Google Analytics to limit the request rate.
Laufzeit 1 day
Typ HTTP Cookie

Name _gid
Anbieter google.com
Zweck
Registers a unique ID used by Google Analytics to generate statistical information about how the visitor uses the site.
Laufzeit 1 day
Typ HTTP Cookie
P-D Cloud Icon
Deutsch
Isostatisch gepresste Steine

Isostatically Pressed Bricks

Isostatic pressing  provides a very good homogeneous and solid, i.e. strongly densified,  brick structure due to the even compression during the manufacturing process. The shaping technologies normally used in the refractory industry, such as hydraulic pressing,, hand ramming, slip casting and vibration casting do not achieve this even distribution or the densification of each raw material component.

Isostatically pressed products are characterized by their outstanding material properties, e.g. a very high corrosion resistance against glass-type melts. The main areas of use are the glass contact areas in the glass fiber industry (textile glass, glasswool and mineral wool industries). In these industries isostatically pressed products with contents of zirconium, chromiumoxide and chromium corundum are used.

Isostatically pressed products with contents of zirconium mullite, chromiumoxide and chromium corundum were developed many years ago and successfully introduced for use in soda-lime glass and silica melting plants. Certain high stress zones in glass melters often show premature wear, together with an increase in the number of glass faults and a diminished melting capacity when these areas are lined with AZS material.  Extremely longer life times and considerably improved glass qualities are achieved by the use of isostatically pressed products at these weak spots. These products are almost in standard use these days for the lining of glass melting plants, and contribute considerably to diminishing production costs and improved glass quality, and overall, the profitability of the plant.