Restoration of rusted surfaces
Power supplyLow-voltage power supply voltage of 6-30 volts and a current of 10 amps. I took the charger from the car. Of course, you can use sources with less current, then the time of the chemical reaction will increase proportionally and take a decent time. In order to control the process, it is desirable that the source be equipped with an ammeter.
Plastic bathPlastic or plastic vessel is a chemically resistant container. The dimensions are several times larger than the object, the surface of which you are going to restore. Empty containers for building paints or mixtures are well suited. You may also need a second solution storage tank. If you of course are going to keep it. The properties of the solution are not lost during storage, unless it is necessary to mix it before use.
Washing sodaThe main component of a stable start of a chemical reaction is washing soda.Not food, namely soda, used in washing clothes (soda ash - sodium carbonate). Sold in stores with household chemicals.
Steel for the anodeFor the anode, you need steel - a sheet of steel, a piece of iron, fittings, etc. The larger the area of the anode, the better and faster the chemical reaction will proceed.
DeviceThe device for hanging the object to be repaired so that all surfaces are free. Because if you just put the object on the bottom, those parts that are in contact with the bottom will not be subject to recovery. I took a piece of plastic pipe and wire.
WiresGet wires that are not bad, so as not to spoil the wires of a car charger.
- Fill the tank with the required amount of water. Add soda, at the rate of 1 tablespoon to 3 liters of water. Move everything to complete dissolution. To make the soda dissolve better, take hot water if possible.
- Install a device for hanging the object. Suspend the item for reconstitution in water so that it is completely immersed in the solution. Connect the negative lead of the source.
- Place the anode steel in the solution. You can not completely immerse the steel cutter, but make sure that it is more than half immersed. Connect the plus source to the anode. The anode should be at a distance from the cathode, preferably on the sides of the vessel.
The beginning of surface restoration and rust removal
Let's sum up the surface restorationWhen you last lift an object to be restored - you will notice that instead of rust, the object is covered with a black layer of chemical oxidation, such as soot. This wait must be removed. To remove the need to use detergent powder type "Komet" with a solid sponge.In principle, this plaque can be easily removed in a few minutes. And voila, you resurrected your object by spending a minimum of actions and funds on it. This is not magic - these are the wonders of electrolysis.
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