In fact, large capacity stainless steel tank has been widely used in the storage of beer, wine, liquor and other liquor, and achieved good results, and has been widely used. However, due to the special characteristics of high mash fermentation, frying technology and rich amino acids in rice wine, the problems such as rancidity and abnormal taste often occur during the storage in large capacity tank, so the storage technology of large capacity stainless steel tank needs further research and experiment

锈钢储罐的耐腐蚀性能主要是因为铬和镍加入铁中形成固容体。当铬镍的含量超过一定值，则在氧化性介质中钢的表面形成一种保护性的氧化膜，从而防止腐蚀，这就是铬和镍的钝化作用。不锈钢罐的酸洗钝化是有一定流程的。

The corrosion resistance of stainless steel tank is mainly due to the solid volume formed by chromium and nickel added into iron. When the content of chromium and nickel exceeds a certain value, a protective oxide film is formed on the surface of steel in oxidizing medium to prevent corrosion, which is the passivation effect of chromium and nickel. There is a certain process for pickling and passivation of stainless steel tank.

1：耐腐蚀性能好：FRP是良好的耐腐材料，对大气、水和一般浓度的酸、碱、盐以及多种油类和溶剂都有较好的抵抗能力。已应用到化工防腐的各个方面，正在取代碳钢、不锈钢、木材、有色金属等。

1: Good corrosion resistance: FRP is a good corrosion-resistant material, which has good resistance to atmosphere, water, acid, alkali, salt, oil and solvent. It has been applied to various aspects of chemical anticorrosion, and is replacing carbon steel, stainless steel, wood, non-ferrous metals, etc.

2：可设计性好：可以根据需要，灵活地设计出各种结构产品，来满足使用要求，可以使产品有很好的整体性。可以充分选择材料来满足产品的性能，如：可以设计出耐腐的，耐瞬时高温的、产品某方向上有特别高强度的、介电性好的，等等。

2: Good designability: according to the needs, flexible design of various structural products, to meet the use requirements, can make the product has a good integrity. Materials can be fully selected to meet the performance of the product, such as: can be designed to resist corrosion, instantaneous high temperature, product in a certain direction with special high strength, good dielectric properties, and so on.

3：电性能好是优良的绝缘材料，用来制造绝缘体。高频下仍能保护良好介电性。微波透过性良好，已广泛用于雷达天线罩。

3: Good electrical properties are excellent insulation materials, used to make insulators. Good dielectric property can be protected at high frequency. Microwave transmission is good, and has been widely used in radar radome.

4：工艺性优良：可以根据产品的形状、技术要求、用途及数量来灵活地选择成型工艺。工艺简单，可以一次成型，经济效果突出，尤其对形状复杂、不易成型的数量少的产品，更突出它的工艺优越性。

4: Excellent processability: the molding process can be selected flexibly according to the shape, technical requirements, application and quantity of the products. The process is simple and can be formed at one time, with outstanding economic effect, especially for the products with complex shape and less quantity that are not easy to be formed, its process superiority is more prominent.

相信看了本文的自动售酒机http://www.qfrtrq.com介绍后，对这方面也会有自己的一番认识，以后针对的等问题也能很好的。

I believe I have read the stainless steel wine can in this article http://www.qfrtrq.com After the introduction, we will have our own understanding of this aspect and solve the problems in the future.