galvanized definition
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galvanize Definition of galvanize. galvanized. ; galvanizing. transitive verb. 1a : to subject to the action of an electric current especially for the purpose of stimulating physiologically galvanize a muscleb : to stimulate or excite as if by an electric shock an issue that would galvanize public opinion.
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- Unlike TENS and related treatments, Galvanic uses constant direct current (DC). DC and Galvanic, are often used interchangeably but it is more specifically a constant or unvarying DC that defines Galvanic.Galvanic stimulation is a method of applying high voltage, but overall low amperage, direct current to alleviate pain, stimulate blood flow, and promote wound healing.alvanic stimulation is a method of applying high voltage, but overall low amperage, direct current to alleviate pain, stimulate blood flow, and promote wound healing.
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A guide to the language of steel Materials electronically galvanised are not used for corrosion-resistant applications without subsequent chemical treatment and painting, except in mild corrosive conditions, due to the thin coating of zinc. Galvanise is a pure zinc coating.
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Corrosion Galvanic corrosion occurs when two different metals have physical or electrical contact with each other and are immersed in a common electrolyte, or when the same metal is exposed to electrolyte with different concentrations.
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galvanize 2 : to coat (iron or steel) with zinc; especially : to immerse in molten zinc to produce a coating of zinc-iron alloy. intransitive verb. : to react as if stimulated by an electric shock they galvanized into action.
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Galvanization Galvanization (or galvanizing as it is most commonly called in that industry) is the process of applying a protective zinc coating to steel or iron, to prevent rusting. The most common method is hot-dip galvanizing, in which parts are submerged in a bath of molten zinc.
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Hot-dip galvanization A street lamp in Singapore showing the characteristic spangle. Hot-dip galvanization is a form of galvanization. It is the process of coating iron and steel with zinc, which alloys with the surface of the base metal when immersing the metal in a bath of molten zinc at a temperature of around 840 °F (449 °C).
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What is Galvanizing? Galvanization is the process by which zinc is coated over corrosive (easily rusted) metals. Galvanizing involves coating corrosive metals, such as steel and iron, with a non-corrosive metal. The process of galvanizing, not only protects from corrosion of various ‘soft metals’ but also adds strength of the original, uncoated metal.
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- 1 Other causes of tinnitus include drugs such as aspirin (if overused), aminoglycoside antibiotics (a powerful form of infection-fighting drug), and quinine. 2  Meniere's disease includes dizziness, tinnitus, and fullness in the ear or hearing loss that can last for hours, but then goes away.
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Hot-dip galvanization A street lamp in Singapore showing the characteristic spangle. Hot-dip galvanization is a form of galvanization. It is the process of coating iron and steel with a layer of zinc by immersing the metal in a bath of molten zinc at a temperature of around 840 °F (449 °C).
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Corrosion Galvanic corrosion occurs when two different metals have physical or electrical contact with each other and are immersed in a common electrolyte, or when the same metal is exposed to electrolyte with different concentrations.any structural alloys corrode merely from exposure to moisture in air, but the process can be strongly affected by exposure to certain substances. Corrosion can be concentrated locally to form a pit or crack, or it can extend across a wide area more or less uniformly corroding the surface.
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- The galvanizing process involves the application of a thin layer of metallic zinc to the substrate base metal which is typically mild steel. In almost every industrial application, galvanizing is used to protect mild steel, from atmospheric corrosion by oxygen. In theory, use of galvanized steel tubing in dry pipe fire sprinkler system applications makes sense.
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stimulation galvanisation, galvanization - stimulation with a galvanic current. natural action, natural process, action, activity - a process existing in or produced by nature (rather than by the intent of human beings); the action of natural forces; volcanic activity.
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- Galvanization, or galvanisation, is the process of applying a protective zinc coating to steel or iron, to prevent rusting.The most common method is hot-dip galvanization, in which parts are submerged in a bath of molten zinc.he earliest known example of galvanizing of iron, encountered by Europeans is found on 17th century Indian armor in the Royal Armouries Museum collection. It was named in English via French from the name of Italian scientist Luigi Galvani.
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Why is zinc used for coating steel to make galvanised iron? Confidence votes 27.5K. Things made of steel and iron are galvanized to protect them from rusting. In the galvanizing process, an object made of steel or iron (or sometimes other metals) is put through a bath of molten zinc, which coats it.The zinc is rather reactive and its surface reacts with oxygen to form zinc oxide. The zinc oxide, unlike rust, does not flake off, but remains in place.onfidence votes 27.5K. Things made of steel and iron are galvanized to protect them from rusting. In the galvanizing process, an object made of steel or iron (or sometimes other metals) is put through a bath of molten zinc, which coats it.
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galvanize Definition of galvanize for English Language Learners. : to cause (people) to become so excited or concerned about an issue, idea, etc., that they want to do something about it. : to cause (a force that is capable of causing change) to become active.
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- FRAMING MEMBERS. The purpose of this document is to give engineers, archi-. tects, builders and homeowners a better understanding. of how galvanizing (zinc and zinc-alloy coatings) provides. long-term corrosion protection to cold-formed steel fram-. ing members. This document also suggests guidelines.
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Galvanic Cell A galvanic cell is an electrochemical cell that uses the transfer of electrons in redox reactions to supply an electric current. This cell is driven by a spontaneous chemical reaction that produces an electric current through an outside circuit. Galvanic cell reactions supply energy, which is used to perform work.
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- Galvanized pipe has a tendency to react with minerals in water, producing a build up of calcium deposits (scale) that can lead to lower water pressure. A moderate level of calcium helps form a protective coating on the pipe, which may slow down corrosive effects. The operative word is moderate.
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- In every category, galvanizing is an effective, durable, maintenance-free corrosion protection method. Galvanizing is specified for steel projects because of the versatility of zinc’s barrier and cathodic protection, and because it performs well alongside all materials and in every environment.
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- Galvanized pipe is steel pipe covered with a protective coating of zinc which greatly reduces its tendency to corrode and extends its life expectancy. No longer used in homes, galvanized pipe was used extensively as water supply lines in new construction prior to the 1960's.
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- Definition of galvanize written for English Language Learners from the Merriam-Webster Learner's Dictionary with audio pronunciations, usage examples, and count/noncount noun labels. Learner's Dictionary mobile search
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- 1) What are galvanized pipes? 1  Galvanized iron pipes are actually steel pipes that are covered with a protective layer of zinc. 2  Galvanized pipes were installed in many homes that were built before the 1960s. 3  Over many years, zinc erodes from galvanized pipes. 4  Corrosion in galvanized pipes can lead to lower water pressure and water quality issues. Galvanized iron pipes are actually steel pipes that are covered with a protective layer of zinc. 2  Galvanized pipes were installed in many homes that were built before the 1960s. 3  Over many years, zinc erodes from galvanized pipes.
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Galvanized Coating The application of zinc on a steel structure is a process called ''galvanization.'' This process was first invented and developed in France and England in 1837, in which a sheet of iron or steel was dipped in a molten zinc bath and cooled (a method called hot dip galvanization).
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Galvanizing Galvanizing. Hot dip galvanizing is the process of applying a zinc coating to fabricated iron or steel material by immersing the material in a bath consisting primarily of molten zinc.The simplicity of the galvanizing process is a distinct advantage over other methods of providing corrosion protection.ebmaster. Hot dip galvanizing is the process of applying a zinc coating to fabricated iron or steel material by immersing the material in a bath consisting primarily of molten zinc.
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What is galvanising? Confidence votes 774. Galvanization is a method of protecting metals from corrosion, usually iron and steel. There are two common methods of galvanization, Hot-dip galvanization or electrogalvaization. When an object is hot dipped it is passed through a bath of molten zinc which adheres to the surface of the object.onfidence votes 774. Galvanization is a method of protecting metals from corrosion, usually iron and steel. There are two common methods of galvanization, Hot-dip galvanization or electrogalvaization. When an object is hot dipped it is passed through a bath of molten zinc which adheres to the surface of the object.