Deutsch: Grease / Français: Graisse
In an industrial or manufacturing context, "grease" refers to a type of lubricant used to reduce friction and wear between two surfaces in motion. Grease is made up of a base oil, which is thickened using a thickener such as soap, clay, or other materials. The thickening agents help to hold the lubricating oil in place and prevent it from running or dripping away from the surfaces being lubricated.
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Lithium grease: A type of grease that is made from a mineral oil thickened with lithium soap. Lithium grease is commonly used in automotive applications, such as wheel bearings, and is known for its high resistance to heat and water.
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Calcium grease: A type of grease that is made from a mineral oil thickened with calcium soap. Calcium grease is commonly used in applications where high water resistance is required, such as in marine environments.
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Synthetic grease: A type of grease that is made from synthetic base oils, such as polyalphaolefins (PAOs), and is designed to offer improved performance characteristics, such as high temperature stability and low friction.
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Multipurpose grease: A type of grease that is designed to be used in a variety of applications and is typically made from a blend of mineral and synthetic oils and thickened with a variety of thickeners.
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Specialty grease: A type of grease that is specifically formulated for a particular application, such as high-temperature or high-pressure applications, and may contain additional additives, such as anti-wear agents or rust inhibitors.
These are just a few examples of the use of "grease" in an industrial context, and the specific meaning of the term may vary depending on the context and the industry or application. Grease is widely used in industries such as manufacturing, automotive, aerospace, and construction, and is often applied using grease guns, grease pumps, or other types of grease application equipment.