Tömítelemeket

Tömítelemeket is not a standard term in major Hungarian dictionaries or technical glossaries. It may be a misspelling or a misformed variant of tömítő elemeket, the accusative plural of tömítő elem (sealing element). In correct Hungarian, the common form for multiple sealing components is tömítő elemeket or, in compound terms, tömítőelemeket. When the form appears in texts, it is usually referring to sealing elements, but the well-formed spelling should be used for clarity.

In engineering and related fields, sealing elements are components designed to prevent leakage of fluids or gases at joints, interfaces, or moving parts. They are used in pipelines, hydraulic and pneumatic systems, valves, cylinders, pumps, and rotating equipment. Sealing elements must accommodate loads, movements, and environmental conditions without failing.

Common types of sealing elements include gaskets and seals such as gaskets, O-rings, lip seals, and mechanical seals, as well as packing and sealant materials. Materials vary by application and often include elastomers (NBR, HNBR, silicone, fluorinated elastomers), as well as PTFE and certain metallic seals. Material selection depends on temperature, chemical compatibility, pressure, and motion between mating surfaces.

Selection and installation considerations are critical: compatible materials with the media, permissible temperature and pressure ranges, surface finish of mating parts, and proper compression or mounting to avoid premature wear. Standard practices in industries like automotive, plumbing, and industrial machinery guide design and maintenance of sealing elements.

See also: tömítő elem, tömítés, tömítőanyag.