- galvanic protection
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защита гальваническими анодами, протекторная защита
Англо-русский словарь технических терминов. 2005.
galvanic protection
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Galvanic corrosion — This new manifold for water meters has replaced the old one after 4 years of use, having been connected directly to a copper pipe in the building (0.85 V of potential difference, see the point of corrosion in the bottom left). With a PVC battery… … Wikipedia
Galvanic anode — A galvanic anode, a type of sacrificial anode, is one of the main components of a galvanic cathodic protection system used to protect metals from corrosion, by the use of a metal electrode which is itself consumed instead in an anodic oxidation… … Wikipedia
Cathodic protection — (CP) is a technique to control the corrosion of a metal surface by making it work as a cathode of an electrochemical cell. This is achieved by placing in contact with the metal to be protected another more easily corroded metal to act as the… … Wikipedia
Voltaic protection of metals — Voltaic Vol*ta ic, a. [Cf. F. volta[ i]que, It. voltaico.] [1913 Webster] 1. Of or pertaining to Alessandro Volta, who first devised apparatus for developing electric currents by chemical action, and established this branch of electric science;… … The Collaborative International Dictionary of English
Galvanization — or galvanisation refers to any of several electrochemical processes named after the Italian scientist Luigi Galvani.MeaningsElectricityOriginally, galvanization was the administration of electric shocks (in the 19th century also termed Faradism … Wikipedia
metallurgy — metallurgic, metallurgical, adj. metallurgically, adv. metallurgist /met l err jist/ or, esp. Brit., /meuh tal euhr jist/, n. /met l err jee/ or, esp. Brit., /meuh tal euhr jee/, n. 1. the technique or science of working or heating metals so as… … Universalium
Steel — For other uses, see Steel (disambiguation). The steel cable of a colliery winding tower … Wikipedia
galvanizing — Protection of iron or steel against exposure to the atmosphere and consequent rusting by application of a zinc coating. Properly applied, galvanizing may protect from atmospheric corrosion for 15–30 years or more. If the coating is damaged, the… … Universalium
Corrosion — v · d · e Materials failure modes Buckling · … Wikipedia
Anode — An anode is an electrode through which electric current flows into a polarized electrical device. Mnemonic: ACID (Anode Current Into Device). Electrons flow in the opposite direction to the positive electric current.A widespread misconception is… … Wikipedia
Zinc — This article is about the metallic element. For other uses, see Zinc (disambiguation). copper ← zinc → gallium ↑ Zn ↓ Cd … Wikipedia
