DISCUSSING AND RESEARCHING ON THE PROBLEMS OF CORRODING AND DEPOSITING ON THE THERMAL EQUIPMNT OF 350MW UNIT

摘要

This paper has presented and had a discussion on the problems of preventing thermal equipment from corrosion and deposition ,and on their chemical control . These problems took place in Bao Steel Power Station for over 16 years since it was put into service in 1981 . This paper analyzed the corroding or depositing reasons and stated their features , also presented some relative countermeasures . However , some problems difficult to resolve but must be face with are listed and come up for discussing .