What are the differences between pig iron kettles and cast iron kettles
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The main material for making pig iron kettles is pig iron. In many areas of our country, pig iron kettles are used to boil water, but many people also use cast iron kettles. The so-called cast iron kettles are actually different in production process. The boiling speed of the iron kettle is very fast, which can save a lot of time for everyone, so many people are still using it now. So what are the differences between pig iron kettles and cast iron kettles? First, what are the differences between pig iron kettles and cast iron kettles? The difference between handmade iron kettles and machine-made ones lies in the different production methods. The production of iron kettles is divided into machine sand film and handmade wax film iron kettles. 1. Mechanical sand mold: refers to a mold for mass production. One mold can produce hundreds of pots, and the shapes of the pots are all the same. Handmade wax mold: refers to one mold for one pot. Wax mold iron pots are more finely made, relatively more expensive, with better technology and stronger craftsmanship. The iron kettles made in this way are unique works of art. Second, the iron kettle is a teapot made of pig iron using traditional casting techniques and subsequent manual polishing. Despite the changes of the times, traditional techniques are still used as the basis to create works that match modern life. Iron kettles are not only practical kettles, but also artistic crafts with decorative functions: such excellent craft products can be preserved and used for a long time. The iron kettle originated from the water boiling device in Tang and Song dynasties of China. It was introduced to Japan in the 1780s and is an early household appliance in Japan. Iron kettles have long been developed as traditional handicrafts. Made of high-quality cast iron and traditional crafts, this kind of vessel is regarded as a purely Japanese creation with its classic iron texture and simple shape, and is highly valued in Japan. 4. Cast iron kettle has strong thermal conductivity and heat preservation, which is very suitable for brewing various teas. Water boiled in an iron kettle contains divalent iron ions, so it will have a spring water effect and can effectively improve the taste. What is the difference between a pig iron kettle and a cast iron kettle? The above content introduces the benefits of using an iron kettle to the human body: Iron is a hematopoietic element. Adults need 0.8-1.5 mg of iron per day. Severe iron deficiency will affect intellectual development. Experiments have shown that using an iron kettle for drinking water and cooking can increase the absorption of iron. Therefore, using an iron kettle to boil water and make tea can release iron (divalent iron) that is easily absorbed by the human body. Appropriate drinking can not only supplement the iron needed by the human body but also prevent anemia. |
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