Ceramics - Import export

"Ball bearings with a material combination of bearing steel (inner and outer rings) and ceramic (balls) are called ‘hybrid’ ball bearings. All GMN ball bearings can be supplied as hybrid ball bearings. The material characteristics of ceramic balls in hybrid ball bearings result in significant increases in machine performance (in comparison to ball bearings using steel balls), especially under critical conditions.

The CM-Sensors are specially designed for demanding applications: They withstand high pressures up to 100 bars (and more) at temperatures up to 190 °C. At conventional sensors with a similar size the probe head must be kept free from surrounding conductive objects, in order to avoid pre-attenuation of the measuring system. In contrast, the socket for the CM-sensor does not require additional notches or holes.This feature arises from the utilization of zirconium oxide as housing material and ferritic components with a focusing effect. The CM-sensor is typically applied to monitor the orbit of a turbocharger’s shaft.Its ball bearings have a squeeze film damper to reduce the rotor vibration. In order to optimize the entire system the CM-sensors detect the exact position of the turbine- and compressor wheel under real operating conditions.

Lubrication of all kinds of highly stressed sliding surfaces, especially at low slip speeds or with oscillating movements Surface separation of temperature-stressed threaded connections For stainless-steel connections Advantages and benefits Broad field of application Good wear and corrosion protection Prevents burning-on and cold welding Good pressure absorption capacity No classification marks according to (EG) No. 1272/2008 Prolonged lubrication effect Metal-free For best adhesion, clean contamination and other lubricants from thread and slide surfaces. Best way is to clean mechanically first (for example, with a wire brush) and then with OKS 2610/OKS 2611 universal cleaning agent. Use a brush, spatula or similar to apply evenly a suitable quantity of paste to the head or nut contact surface and to the thread. The paste also acts as a sealant against spray water and condensate. Do not use paste instead of grease and mix only with suitable lubricants.

High elasticity and volume are the premises for an extremely good insulation effect Resistant against acid and caustic except phosphoric or hydrofluoric acid or highly concentrated caustics Does not content toxic substances or heavy metals Non flammable following DIN 4102 Product availability: Square, rectangular, round braid or round twisted reinforced with chrome steel wire Surface graphite impregnation on request for increasing compactness and nonstick effect Product contains approx. 20 % organic carrierfiber which decomposes at 200 °C. Technical parameters pH 1 - 13 Temperature: t = -100 … +1100 °C Main application Furnace, boiler, vessel and chimney doors Fireplaces Pressureless service closures Tunnel furnaces Boiler and vessel doors Lid seals etc. Suitable for Power plant Furnace construction Variants Square, rectangular, round braid or round twisted reinforced with chrome steel wire On request with surface graphite impregnation...