The Leier International Group is a family-owned Austrian group of companies in the building materialsindustry, with its headquarters at Horitschon in Burgenland. Leier was founded in 1965. Since 2006, Leierhas also been present on the Croatian market.
In existing plants, the production capacity of ceramic products can be optimized by increasing the throughputof dryer and kiln, i.e. by shortening the drying and firing times, even without investing in new equipment.Empirical tests are carried out to determine the possible reduction in drying and firing times. If thenecessary drying and firing tests are carried … Weiterlesen …
In cooperation with SEW/DE, KELLER HCW/DE has completely revised its previous cutter technology to meet the future requirements. SEW converters of the Movi-C generation are used for the new development of the cutter.
In many different industrial branches, products are nowadays extruded and cut to the requested length. For this purpose, a variety of cutting and punching systems of manual, semiautomatic or automatic type are available.
In Ibstock, near Leicester in the Midlands, Great Britain, there is one of the most modern brick plants in the world for the production of facade bricks. The new plant, in which customer-oriented 100 million soft-mud bricks per year are produced in a wide range of colours and shapes was supplied by KELLER/DE.
Temperature control plays an important role in thermal heat treatment for the recovery of recyclable materials. The optical measuring method using pyrometers has become established for recording the temperature. The following article describes the correct selection of pyrometers and the technological development for the measurement of temperature profiles of indirectly heated rotary kilns.