Mirror Aluminum Steam Blowing Target Plate Customize

Professional Production And Processing Of Various Types Of Steam Blowing Aluminum Target Plate

The aluminum target plate for purging experiment, the specifications and models are customized according to customer needs, our company specializes in the production of aluminum target plate, the price is favorable, the quality is good,
1. After the strength test of the pipeline system, before the air pressure tightness test, purging and cleaning should be carried out in sections
2. The purging method should be determined according to the use requirements of the pipeline, the working medium and the degree of dirt on the inner surface of the pipeline. Liquid or gas pipelines with a nominal diameter greater than or equal to 600mm should be cleaned manually, and liquid pipelines with a nominal diameter less than 600mm should be cleaned manually. Use water to clean the gas pipeline with a nominal diameter of less than 600mm, it should be purged with air. Steam piping should be purged with steam, and non-thermal piping should not be purged with steam. The purging of the gas is generally carried out in sequence by the main pipe, the branch pipe, and the dredging pipe.
3. Before the pipeline is flushed, a detailed flushing plan should be prepared and carried out according to the system section.
4. Equipment and pipelines that are not allowed to be purged are separated from the purge system.
5. After the pipeline cleaning is qualified, in addition to the specified inspection and recovery work, no other work that affects the cleaning of the pipe shall be performed, and the "Pipeline System Blowing Record" shall be filled out.

Power system of newly built power plants (or overhauled power plants): the high-temperature and high-pressure steam generated by the boiler sweeps the steam conveying pipeline to prevent corrosion and debris in the pipeline from entering the steam turbine and damaging the turbine blades. A target plate is set in front of the blowpipe. Blow once, check the scar on the target board, then change a target board and continue to blow until the "scar" is qualified. The material requirements of the aluminum target plate are: pure aluminum plate, 1050/1060/1070/1100/, thickness: 0.1-20mm, surface finish: 0.2-0.4

When medium-pressure steam is purging, the temperature is high, the flow rate is fast, the noise is large, and it is colorless and transparent. Therefore, attention must be paid to safety when purging. The discharge port must be equipped with noise reduction equipment, and the discharge port must be led to the outside and face upwards. , A barrier should be set up around the discharge port, and no one is allowed to enter the barrier during purging. In order to prevent personnel from accidentally entering the scope of the purge port and causing personal accidents.
During steam purging, the steam supply boiler must supply steam continuously due to the large amount of steam consumption and the large variation in height.