Characterization of graphite grease
In nature graphite looks like a black substance with a dull shine. It conducts heat and electricity perfectly, is not corroded. Also graphite has antistatic and the ability to withstand high temperatures. Such qualities have made graphite quite a multifunctional material, which is used in many areas of industry and production. Graphite-based lubricant itself is an ideal tool for eliminating all kinds of squeaks and protecting metal surfaces.
Molecules of the matter of graphite have a characteristic feature — they bind perfectly to metal oxides, but at the same time are noticeably weak attracted to each other. This effect provides good film bearing capacity and protection in friction friction.
Application of graphite lubrication in everyday life
The main application of graphite lubrication in everyday life is in the treatment of bicycle chains, automobile spring, door hinges of garages or gates and lubricating cable drives of brake systems.$ Because graphite lubricant is quite thick, it is sometimes mixed with solvent white spirit. When such a substance is applied to a chain or part, the white spirit evaporates over time, and the lubrication remains inside the mechanism. Another plus in the application of graphite lubricant in everyday life is its loyal attitude to rubber, paint coatings and plastics.
Application of graphite lubrication in production
In industry, engineering and manufacturing, graphite lubrication is used in such mechanisms as:
– shut-off valves; $
– slow-moving bearings of belts and conveyors;
– suspension of large mechanisms and special equipment;
– open and closed gear gears, as well as shafts;
– springs of large machinery and special vehicles;
– supports of drilling rigs and chisels.
The application of graphite lubricant is primarily due to its cheapness and versatility. Graphite as a part of the grease lubricant, provides the mechanisms with protection and smooth running, as well as the dressing of parts. Graphite has a layered crystal lattice, and is therefore an excellent antifriction component of lubricating products, which gives the parts wear resistance as well as quality mechanical indicators. Graphite lubricant has another feature — resistance. When the oil film rips and stops protecting the mechanism, the graphite particles protect the surface of the mechanism from boundary friction.