On the appearance of the brass round tube needs to be always discussed, summarized, and further on the brass round tube appearance disposal ability. It can be used to finish the steel with solvent and emulsion, and it can remove the dust, oil and other things, but these things can not be used to remove the rust material and oxide skin, so they can only be up when they are antiseptic. You can use a wire brush or something like that to sand it down and get rid of rust and stuff like that.
Nowadays, many professions related to some brass round tubes have been developed, especially the development of occupations such as electric power and Marine industry, so that high-precision brass round tubes have a greater space for development. The original brass round tube has a very good corrosion resistance, but if the force is too great, or contact with some corrosive substances, there will still be corrosion cracking. There has also been a situation where the brass round tube in the empty suction area of the condenser is broken. Some copper tubes are subjected to relatively large tensile stress, and there is more ammonia content in the empty suction area. After a certain time, stress corrosion is more and more serious, and finally the copper tube is broken. Over the years, the condenser copper pipe eddy current view on the use of the in time also found some copper pipe steam side presents crack, beside this there are many brass pipe, is in an empty area cracks are generally horizontal, but also a part of the longitudinal, some cracks is very small, it is difficult to find in view when, forming unnecessary damage. When the condenser equipment is not working, because there is water inside, and the brass round tube and the air are directly in contact, the corrosion ability of the equipment is greatly stronger than the corrosion ability of the operation. If you do not use it for more than three days, you should drain the water inside to keep the copper parts dry; If only stop a very short period of time, let the pump continue to work, should prevent the suspended matter in the circulating water to sink, reduce the possibility of corrosion of the condenser. After checking the condenser equipment, we know the operation condition of the equipment, accurately record it, and use the correct method to use and maintain the brass round pipe.