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Chemical pipeline engineering

Chemical pipeline engineering

Pipeline corrosion is one of the frequently encountered problems in the petrochemical industry. Due to the mixture of petroleum and its  complex components containing acid, alkali, salt and other corrosive substances, and its exposure to outdoor by weathered, so it is prone to corrosion reactions. And after corrosion, it is easy to cause damage to the equipment and will cause a lot of hidden safety troubles and accidents. Reasonable material selection is one of the methods for preventing the conventional pipe from getting corrosion. According to different medium and environment conditions, different types of metal or nonmetal materials should be chosen. The sealing rubber ring of R.S.L. can delay the corrosion and prolong the service life.


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