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Usually you have to stop it corroding FIRST, then paint it to protect it.

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12y ago

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Can painting over rust effectively stop its progression?

Yes, painting over rust can temporarily stop its progression by preventing oxygen and moisture from reaching the metal surface. However, it is not a permanent solution as the rust may continue to spread underneath the paint. It is recommended to properly remove the rust before painting to prevent further corrosion.


How is sacrificial metal used in oil rigs?

Zinc or Aluminium anodes are often used to stop iron struts on oil rigs from corroding due to salt water.


Why is the sydney harbour bridge continuously painted?

to stop is from corroding!...


Does rust stop work?

Yes, rust can cause a piece of metal to stop working properly by corroding and weakening it over time. Rust is a form of oxidation that occurs when iron and oxygen react with moisture in the air, leading to the formation of iron oxide. If left untreated, rust can eventually render the metal unusable.


What is the stopping potential equation used to calculate the minimum voltage required to stop photoelectrons emitted from a metal surface?

The stopping potential equation is V hf - W, where V is the stopping potential, h is the Planck constant, f is the frequency of the incident light, and W is the work function of the metal surface. This equation is used to calculate the minimum voltage needed to stop photoelectrons emitted from a metal surface.


How in industries do they stop metals corroding?

Good design Proper material selection coatings including metal coatings and paints Impressed Current Cathodic Protection Sacrificial Anode Cathodic Protection Anodic Protection Combinations - especially use of CP and coatings


Describe how does wax stop rust?

Wax creates a protective barrier on the metal surface that blocks moisture and oxygen from reaching the metal, which are necessary for rust to form. By preventing these elements from coming into contact with the metal, wax can effectively stop rust from developing.


Why did O'Keeffe stop painting?

She died.


When did paul klee stop painting?

He Stop Painting when he got really sick.


The chemical coating that stops aluminium from corroding?

Aluminium will corrode easily with salt water or water in the atmosphere. There are many ways to stop it corroding, one of which is painting it. Paint will provide some corrosion resistance but will not help a lot if it is going to be going through a lot of wear and tear, as the paint will be scraped off and leave no protection. Another method is to just let the aluminum be in contact with air and it will almost instantly form a very thin layer of Al2O3 which then allows very little corrosion to occur, and if the Al2O3 is somehow removed it will almost instantly reform to provide resistance again.


How are metals treated to prevent them from rusting?

Metals are prevented from rusting by providing a coating on the surface of the metal to stop the metal from mixing with oxygen and H2O in the air. Please do not copy this word for word. I am handing this in for a report. Thanks!


When did o keeffe stop painting?

1987