nickel-free Germany

... combinations, depending on the operating conditions, to newly developed products with 99.9% high-purity and chemically neutral graphite to eliminate electrolytic corrosion. SL Gleitlagertechnik GmbH supplies worldwide, with an export share of over 60%. Special products include sliding bearings made from high-purity nickel with dry lubricant for the chemical industry for use in aggressive media and under radioactivity, as well as high-temperature sliding bearings that can be used under certain operating conditions at temperatures of up to 850° C.

... manufactured by an apparatus builder and then transported to the coater for the coating to be applied. However, a pore-free coating of the shell side is no longer possible, as no coating material can be introduced into the capillaries between the tube plate bore and the tube. For pore-free coating, it is therefore necessary to carry out certain coating processes before assembling the tube bundle. It quickly...