Scale removal editing
(1) Remove dirt from a boiled potato in a new kettle,
Put more than half the pot of yams, fill with water, cooked yams, and then boil water, will not scale. But pay attention to the kettle boiled yams, do not scrub the inner wall, otherwise it will lose the effect of descaling. For an old kettle full of scale, not only will the original scale gradually fall off after boiling it once or twice in the above way, but also it can prevent the scale from accumulating again.
(2) baking soda to remove lime scale with the formation of aluminum kettle boiling water, put 1 tablespoon baking soda, boil for a few minutes, lime scale is removed.
(3) Boiled eggs to remove the scale boiling water pot, with a long time hard to remove the scale. If you boil an egg twice with it, you get the desired effect.
(4) potato skin in addition to scale aluminum pot or aluminum pot after using for a period of time, there will be a thin layer of scale. Put the potato skin inside, add an appropriate amount of water, boil, boil for 10 minutes or so can remove.
Heat expansion and cold contraction to remove scale put the empty kettle on the stove to dry the water in the scale. When there are cracks at the bottom of the kettle or there is a "bang" at the bottom, take the kettle off and quickly fill it with cold water. Or put the handle and spout on the dishcloth, hold it in both hands and quickly sit in cold water (don't let water into the kettle). Repeat 2 to 3 times, and the scale at the bottom of the pot will fall off due to heat expansion and cold contraction.
6 vinegar to remove scale such as the kettle with scale, can put a few even vinegar into the water, burn one or two hours, scale is removed. If the main component of scale is calcium sulfate, soda solution can be poured into a kettle boil, to remove the scale.
Put a clean mask in the kettle. When boiling water, the scale will be absorbed by the mask.
The magnetization put a magnet in the kettle, not only does not scale, boiled water is magnetized, but also has the effect of preventing constipation, pharyngitis.