As everyone knows, the steam leakage will cause a great waste, resulting in an increase in the cost of production. In production, the reason of steam pipeline accessories by the changes of temperature, valve flange connection error, bolt fastening force does not or flange gasket itself quality unqualified cause equipment operation for a period of time will appear after the flange gasket leakage, therefore, must be re established to eliminate the leakage of seal. In the past with the pressure seal often appear insufficient, fixture jig expands and the flange clearance change result in injection agent glue overflow from the pore, the sealing pressure to achieve the desired requirements, the sealing effect was not ideal. Recently, through technological learning and professional exchange plugging company, solve the difficult puzzles us for a long time.

Some time ago, the company hired Xi'an Lingke international pressure seal Company Hao source for 6# boiler feedwater valve pressure seal, the work to the staff consultation with pressure plugging in the common problems and treatment method, the company's technical staff with pressure plugging technology has been greatly improved. Subsequently, the company acquired a two set of tools, and the methods of work carried out and improvement. Has successfully eliminated transform dare, steam pipe network, turbine and other five leak, ideal effect.