At its largest plant, the world’s leading producer of titanium dioxide has greatly extended the service life of critical piping with Kalenborn abrasion-resistant solutions. Titanium dioxide pigments add brightness and durability to paints, plastics, paper and other everyday products.
One of the largest global producers of building materials relies on Kalenborn solutions at a California cement plant to solve problems of premature wear and clogging on a pneumatic conveyance line for alternative fuel. The plant, which has received EPA Energy Star certification and multiple awards for its environmental-protection and land-stewardship efforts, produces more than 3 million tons of cement annually.
At one of its largest bio-solids recycling plants, a leading company in the biomass industry has specified a trio of Kalenborn abrasion-resistant solutions to extend the life of critical ducting. The state-of-the-art thermal drying facility is part of a joint venture with a major U.S. city and the plant handles all the city’s bio-solids.
KALIMPACT is a hard material hard material rubber composite. Depending on the specific abrasion and impact resistance requirements, KALIMPACT comprises either ABRESIST fused cast basalt, KALOCER oxide ceramics or with KALMETALL hard overlay welded plates. Each of the different material variations is formed into a vulcanised composite rubber sheet.
Our customer extracts and processes approximately 150 thousand tonnes per year of zinc and lead ores from their own mine. Zinc alloys are used in the smelting and automotive industries as well as for the continuous zinc-plating of products in the processing industry. In the course of refining, zinc oxide (ZnO) is conveyed at 400°C via pneumatic pipes and pipe bends from the sphalerite roasting plant to the leaching unit.
The cascade chute is a fail-safe means of conveying materials located at the top of a blast furnace. Raw materials, including heavy hot briquetted iron (HBI), are deposited onto the chute via the transport and conveyance systems to which it is connected. Such materials cause a great deal of abrasion and impact wear.
It is an unusual contract when the colour of the wear protection is a key aspect. In the glass industry, though, it is not only extremely high-performance wear protection which is in demand. In order for fully transparent, clear varieties of glass, such as plate glass, not to get dirty during manufacture, it is preferred that white materials only are used. Wear monitoring is intended to provide additional protection for piping and plant components.
KALDETECT is a system for monitoring wear. It provides early and reliable warning of when piping or plant components are approaching their end-of-life. It therefore prevents unplanned downtime and repairs and well as any environmental or equipment damage.
One of our customers is a plant manufacturer that is among Europe’s biggest producers of boilers used in coal-fired power stations and waste incineration plants. En route to the burners, the coal dust pipelines branch into the so-called “coal dust distributors”. Their complex geometries and the high velocity of the abrasive medium subject them to extreme wear.