There are many kinds of brass tube extraction methods, the most commonly used in the industry is to use the electrolyte of the metal for extraction, this way is also the most convenient way to extract the highest purity of a kind.
The raw material of brass tube is copper, copper will be formed after mining and simple processing of copper, make the copper into a thick plate, use it as the anode of electrolysis, make a kind of thin sheet of pure copper, as the cathode, there are many chemical liquids of electrolyte, the most used is the mixture of copper sulfate, put the electricity on the same, the copper will be decomposed copper ions from the anode will be moved to the cathode, and so on, when it is passed to complete the electrons, on the other side of the cathode will produce pure copper, this is the most convenient way of extraction, and the highest purity. At the other side of the cathode, pure copper will be produced, this is what we call electrolytic copper, is a decomposition work according to the chemical theorem of copper.
Electrolytic copper extraction is a more pure extraction method of this extracted copper, manufacturing related product quality will be better, higher purity, its chemical properties are also more stable, this kind of copper is used in a large number of electrical products. For the higher requirements of brass tube products, copper extraction method will also give priority to the use of this extraction method. During the whole extraction process, those impurities with lower chemical properties compared with copper elements will be accumulated under the electrolyzer, and this kind of material has its own function. In order to save the cost of the product, some of them will be used in the manufacture of brass pipes.
Regarding the extraction of copper, which is the raw material of brass pipe, the method of electrolysis of copper is mainly promoted at present.
Product characteristics of brass tube
A: good physical properties
The physical properties of the brass tube is mainly reflected in its density, the quality of the brass tube compared to similar metal pipe fittings, lighter quality, less density. Good thermal conductivity, the heat conduction ability of the brass tube is very strong, so some refrigeration equipment, condensing equipment can be used as a major heat transfer of brass metal materials, in the manufacture of hydrogen in this type of equipment, it is used as a low-temperature piping in the assembly for use.
Second: good chemical properties
Brass tube hard texture, and will not produce corrosion, brass tube in the main element is copper, there are some other metal elements and rare elements, sometimes according to different requirements, can be manufactured separately into special brass. Brass pipe in a certain high temperature and high pressure in different environments, are able to be widely used, compared to the home before the regular use of galvanized water pipes, the use of a period of time will appear in the water flow becomes smaller, and the use of brass pipe will not have such a situation. Used in hot water pipes, the chemical properties are also still stable.
Brass pipe as a kind of the most common pipe, it is in the physical or chemical aspects have good product advantages.
