Generally, water dispensers are used to drink water at home, but hot water is needed when cooking, so electric heating rods are needed to boil water, and sometimes electric kettles are also used. The rabbit today is going to talk about the electric heating rod, it is divided into single-headed electric heating rod and double-headed, after use, the temperature of the electric heating rod is very high, it will be very hot when held by hand, its surface is metal, and the surface is plated with a layer of metal that is not easy to rust, so it is not easy to rust when heated in water. However, the product has its service life, the electric heating rod is the same, the use of a long time will inevitably rust, the rabbit to share with you about the electric heating rod rust solution.
Electric heating rod, also known as single-head electric heating tube, cartridge heaters, is a kind of electric heating tube, in China's electric heating industry, there is a long known model: M3. In the late 90s, due to the widespread use of electric heating tubes in China, the shape of electric heating rods also appeared in many shapes, and the electric heating tube used for this kind of mold with a line was called a single-end heating tube or single-ended electric heating tube in southern China, which is very similar.
In foreign countries, it is called a cartridge heater, which is also a kind of image name, because the shell of the cartridge is cylindrical, and one end is also blocked, which is the same as the single electric heating pipe in China.
Single-head electric heating rod is suitable for working in heating media that cannot be wired at both ends, such as high and low temperature plug-in heating of various sizes of molds and mechanical equipment, including punching dies and other molds, medical equipment, plastic sealing machines, bottle closure machines, continuous automatic sealing machines, smoke making machines, etc.
In foreign countries, it is called a cartridge heater, which is also a kind of image name, because the shell of the cartridge is cylindrical, and one end is also blocked, which is the same as the single electric heating pipe in China.
1. Potato skin rust removal method: After using the electric stick pan for a period of time, a thin layer of rust will form on the surface, put the potato skin inside, add an appropriate amount of water to boil, boil for about ten minutes, and the rust is removed.
2. Vinegar rust removal method: If the electric heating gang has water alkali, you can put a few drops of vinegar in the water, and after boiling, the water alkali can be removed.
3. Mask anti-stain rust method: Put a clean mask in the electric heating rod, when boiling water, the rust will be adsorbed by the mask, and rust will not form in the kettle, and after a period of time, replace the mask.
4. Baking soda rust removal method: When boiling water with an electric heating rod, put in a small spoonful of baking soda, boil for a few minutes, and the rust can be removed.
5. Egg removal rust method: The electric heating rod of boiling water, the scale is hard and difficult to remove after a long time, if, use it to boil the egg twice, will receive the desired effect.
6. Kettle boiled potato anti-scaling: Put more than half a kettle of potatoes in the pot of electric heating rod boiling water, fill up with water, cook the potato, and then boil the water later, there will be no water rust, after the kettle has boiled the potato, the inner wall should not be scrubbed, otherwise it will lose the anti-scale effect. For old kettles that have accumulated rust, after boiling the potato 1~2 times in the above method, not only the original rust will gradually fall off, but also play a role in preventing the accumulation of water and rust again.
7. Thermal expansion and cold contraction method to remove rust: put the electric heating rod on the stove to burn, to burn the moisture in the rust, see the bottom of the pot rust cracks or the bottom of the kettle has a "boom" sound, take off the pot and quickly inject cool water, or quickly put the boiled kettle in cool water (do not let the water into the pot), the above two methods need to be repeated 2~3 times, the rust at the bottom of the pot will fall off due to thermal expansion and contraction.
When buying electric heating rods, try to buy some good quality, because the rust produced by metal has a certain damage to the human body, if it is difficult to remove rust, the rabbit recommends that you buy an electric heating rod from the new, after using the electric heating rod, try to find something that can be insulated to dry the electric heating rod, but in order to avoid the rust of the electric heating rod, you may wish to try it according to the method provided by the rabbit for everyone above, which can both remove rust and save everyone the money to buy an electric heating rod.
