cfb power plant boiler inspection
Large plant CFB steam cfb power plant boiler inspection manufactured by ZG will be exported to Brazil recently.ZG has been awarded a contract to supply the first two Circulating Fluidised Bed (CFB) boilers ever to be installed in Brazil large plant.Under the contract,ZG will provide two modular CFB steam boilers for a Large plant 2 Project in Brazil.
The main reason for general industrial cfb power plant boiler inspection furnace tube is to blasting bad treatment or no treatment were given, cause scaling or corrosion caused. Pot fouling because feedwater hardness standards over a long period, the scale deposited on the inner wall of the tube furnace, the tube even blocked. Corrosion due to water or oxygen acid value exceeds a predetermined allowed caused. According to the survey, many units because of work do not pay attention to water treatment, resulting blast furnace tube furnace or blocked tubes, boiler scrapped serious incidents have been enough warning. Therefore, only by strengthening the management of water treatment in order to prevent accidents blast furnace tube from a fundamental, but also can do save a lot of fuel, steel, human and financial resources.
(2) Pressure Gauges
The reaction gauge steam pressure of the steam boiler size, the operator can adjust the value according to the boiler steam pressure gauge, thereby ensuring that the boiler is operating at a predetermined operating pressure range.
It is reported that in March 15, Chifeng City, a special inspection of the pressure to carry out an internal inspection of industrial gas and steam cfb power plant boiler inspection upgrade skills than the ability to test cum activity. Chifeng City, the special prosecutor, deputy director Jiao Wenxiang, deputy chief engineer Wang Shusen, deputy chief engineer Zhang Yulin and a pressure test of all personnel to participate. The ratio of the activity is divided into document review, site inspection, inquiry exchange three links, the city of Chifeng hotel comparison site inspection in WNS4-1.25-Q type of boiler.
In the field, compared to persons in accordance with the "boiler periodic inspection rules," "Boiler Safety Technology Supervision" and other relevant standards, test preparation equipment industrial gas steam boiler inspection, the document review, site inspection programs, projects, methods, inspection found defect assessment and treatment, inspection records and test the views of notice to fill in field operations and other aspects of comparison. Then the referee group of inspectors to participate in the comprehensive assessment ratio, the final nine inspectors compared the results were satisfactory. The ratio of inspectors to participate have said, by building a mutual learning platform for the exchange ratio of activities to enhance their own inspection techniques, in order to better carry out the annual inspection lay a solid foundation.
After comparison, the assessment team for each ratio of staff present in the actual operation problems raised rectification, so that each person than to recognize their lack of inspection in the presence of, as well as their ability to enhance the tailored inspection Program. In the future, I will continue to strengthen and enhance the inspection capabilities, adhere to the bottom line of thinking and problem-oriented, to provide a solid technical support for the safety of special equipment to hold the bottom line.