face seal

(respirators) герметичный край маски противогаза, непроницаемый край маски противогаза

English-Russian dictionary of labour protection . 2014.

Смотреть что такое "face seal" в других словарях:

  • Face seal — A face seal is a seal in which the sealing surfaces are normal to the axis of the seal. Face seals are typically used in static application and are used to prevent leakage in the radial direction with respect to the axis of the seal. Face seals… …   Wikipedia

  • face seal — See mechanical face seal …   Dictionary of automotive terms

  • mechanical face seal — A shaft seal consisting of two highly polished mating surfaces, one surface being connected to the shaft (rotating element) and the other to the casing (stationary element) …   Dictionary of automotive terms

  • Seal (mechanical) — Compression seal example A mechanical seal is a device which helps join systems or mechanisms together by preventing leakage (e.g., in a plumbing system), containing pressure, or excluding contamination. The effectiveness of a seal is dependent… …   Wikipedia

  • seal — [1] A flexible ring, disc or washer that prevents the passage of liquid, air, gas or dirt. [2] To prevent the passage of liquid, air, gas, etc. by means of a seal or sealant (e.g., on seams, joints, flanges). [3] to coat a surface (e.g., when… …   Dictionary of automotive terms

  • face — [1] To shave the outer edges of a bottom bracket shell or the upper and lower ends of a head tube to make them parallel with one another and square to the tube s centreline [2] A machinist s term that refers to removing metal from the end of a… …   Dictionary of automotive terms

  • Seal of the President of the United States — Details Armiger President of the Un …   Wikipedia

  • Seal Slough — is a narrow winding tidal channel through a tidal marsh in San Mateo and Foster City, California. [ [http://maps.google.com/?sll=37.57083, 122.29306 spn=0.05,0.05 Satellite Photo of Seal Slough in San Mateo and Foster City, California (Seal… …   Wikipedia

  • Seal — • The use of a seal by men of wealth and position was common before the Christian era. It was natural then that high functionaries of the Church should adopt the habit as soon as they became socially and politically important Catholic… …   Catholic encyclopedia

  • Face au danger — Titre original Surviving Disaster Genre Simulation Série du survie Créateur(s) Cade Courtley Production Alex Graham Jonathan Hewes Acteurs principaux Cade Courtley Pays d’origine États Unis Chaîne …   Wikipédia en Français

  • Seal (East Asia) — For a more general view of the topic, see Seal (emblem). Seal A Baiwen name seal, read up down right left: 葉昊旻印 (pinyin: Ye Hao Min Yin, lit. Seal of Ye Haomin ) Chinese name T …   Wikipedia

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