传统煎熬中药的器皿都是使用砂锅。这是因为砂锅本身性质稳定,不和药材所含成分发生反应,所以广泛应用。但近年来市场上砂锅供应不足,这给煎熬中药带来了一定的困难,故现在人们有时采用铁锅代之,这是很不好的。 Traditional crockery utensils use casseroles. This is because the casserole itself is stable and does not react with the ingredients contained in the medicinal material, so it is widely used. However, in recent years, the supply of casseroles on the market has been insufficient, which has caused certain difficulties in the deterrence of Chinese medicine. Therefore, people sometimes use iron pans instead, which is very bad.