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《中成药研究》1984年增刊第一期刊登了《用爆米机改革传统砂烫法的初探》一文。对使用爆米机爆制的药物和砂烫炮制的药物作了外表及质地上的比较。但文中未提及使用爆米机爆制药时,对药物有无影响的问题。改用爆米机炮制这类药物,从外表上确定比较美观,质地也比较疏松,膨大而酥脆。但由于爆米机为使罐盖封口严密,在罐盖内填垫了一层软金属,这层软金属一般是用废铅溶化后浇铸而成,也有用含铅较少的其它软质合金填垫的。爆米机爆制药物时,需要加温,由于密闭,相应加压增高;这时罐盖内的铅垫也由于受热之故,故使一部分铅气化充盈罐内,直接污染药物,当迅速减压启盖时,已气化的铅易被疏松膨大的药物所吸附。据报道,用不同型号的爆米机爆制出的粮食的含铅量都不同程度地增加几倍到几百倍。为此我们用2号3号爆米机对狗脊和骨碎补也做了爆制试验,并把生品,砂烫品和
In the first issue of the 1984 supplement of “Chinese Medicine Research”, a paper entitled “Initial Exploration on the Use of Popcorn Machines to Reform the Traditional Sand-Blank Method” was published. Appearance and texture comparisons were made on drugs made with popcorn machines and those made with sand-burning. However, there is no mention of the issue of whether there is any impact on the drug when using a popcorn machine to explode pharmaceuticals. Use popcorn machines to concoct these types of medicines, determine the appearance from the appearance, and the texture is also loose, swelling and crisp. However, because the popcorner tightly seals the can lid, a soft metal is filled in the lid. This layer of soft metal is generally cast from molten lead and melted, and also has other soft alloys containing less lead. Padded. When a popcorn machine is used to make medicines, it needs to be warmed up. Because of the hermeticity, the pressure is increased accordingly; at this time, the lead pad in the lid of the can is also heated. Therefore, part of the lead gas is filled in the can and directly contaminates the drug. When the lid is opened under reduced pressure, the vaporized lead is easily adsorbed by loosely packed drugs. According to reports, the lead content of foods that have been popped with different types of popcorn machines have increased several to several hundred times in varying degrees. To this end, we also used the No. 3 No. 3 popcorn machine to conduct blast tests on dog’s ridges and bone nouglas, and used raw materials, sanding products and