Übersetzung für "Wear debris" in Deutsch

Metal wear debris in the engine likewise leads to the formation of ash.

In particular, dust, wear debris and other material, driven by gravity, falls through the cleaning opening.

It still contains very finely wear debris, metal soaps, polymers and tramp oil.

With poor splash protection very finely wear debris and metal soaps can potentially be carried over.

The wear debris is taken up by the lubricating oil and transported into the recesses 9 .

Flocculation agents were proposed for separating wear debris and metal soaps from the oil concentrate.

The screw spindle of the ball screw assembly is greased and gathers dirt or wear debris quickly.

Wear debris can also reach the screw spindle from the spring 123 a of the screw spindle stop.

Any dynamic element can stir up dust or generate wear debris.

This ensures that the workpiece surfaces are not soiled by wear debris of an overhead conveyor.

The distillates are clear after short path distillation, i.e. free of suspended wear debris.

Abrasive wear is a form of tungsten copper material wear failure, which is the process of tungsten copper in contact with abrasive materials and metal materials in the relative motion from the substrate to form part of the wear debris.

The air-polluting materials in the machine exhaust, such as dust, fine dust, ultrafine particles, pollen, spores, bacteria, other aerosols with solid or liquid particles, and in the case of an office machine especially toner dust and/or paper wear debris, can be effectively bonded mechanically when they come in contact with the wetted filter medium, and gaseous pollutants, such as ozone, benzole, phenol, carbon dioxide, formaldehyde or unpleasant odors can also be chemically absorbed and/or neutralized by coming into contact with the fluid.

The air-polluting materials to be removed or filtered include dust, fine dust, ultrafine particles, pollen, spores, microorganisms, such as bacteria, and other aerosols containing solid or liquid particles, and in the case of an office machine especially toner dust or paper wear debris, and gaseous contaminants, such as ozone, benzole, phenol, solvents from printer inks and tints, carbon dioxide, formaldehyde, or unpleasant odors.

From the region behind the antifriction bearing 3 in the direction of the electric motor 4, the oil can flow back through a gap between the inner centrifugal disk 12 and the outer ring 3 . 2 of the bearing and through a return channel 16 provided in the bearing shield 2 into the oil pan 7, so that a circulation occurs and potential wear debris is removed from the antifriction bearing 3 and collects on the base of the oil pan 7, where it can be removed for instance when the oil is changed.

The wear debris created during the conveying of the welding wire 9 may be deposited in the grooves 60 of the sealing element 57, with the debris sealing accordingly.

In one embodiment of the invention, a return channel is provided to return oil from a region behind the antifriction bearing in the direction toward the electric motor into the oil pan, so that a circulation is produced and potential wear debris is removed from the antifriction bearing and collects on the base of the oil pan where it can be removed when oil is replaced for instance.

During this operation, wear debris, which is formed by mechanical impurities, is primarily removed from the bearings, and fresh oil is provided.

Method for recovering fluid lubricant or lubricant concentrate from a mixture, obtained as waste products during metal working containing lubricant and which has a dewatering step to reduce the water content to less than 1%, comprising subjecting the mixture containing lubricant to short path distillation at a temperature of at least 150° C. and a pressure of less than 1.5 mbar, in order to obtain a lubricant concentrate which can be recycled into cooling lubricants and which is substantially free of wear debris, metal soaps and polymers, wherein the recovery of oil concentrate from the mixture containing lubricant is carried out batch wise or continuously.

Very fine wear debris can barely, if at all, be separated from lubricating oil using gravity due to the small differences in density and particularly in the presence of surface-active substances (surfactants) and viscous medium.

In addition, the thermal decomposition of PAGs, which can significantly increase the viscosity of oil sludge, can be added upstream of the mechanical coarse separation of lubricant phase, water phase and wear debris, in order to achieve a better separation result during the mechanical pre-separation of oil concentrate.