Acid -proof foam corrodes relieving haperacidity flue gas pipeline

• Main Authors: CHENG WENJUN, LI LIJIAN, QIN FACONG
• Format: Patent
• Language: Chinese; English
• Published: 22.02.2017
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model relates to an acid -proof foam corrodes relieving haperacidity flue gas pipeline, which comprises a pipeline body, the pipeline body includes connecting portion, heavy acid portion and transport portion, connecting portion are connected with the absorption tower is perpendicular, heavy acid portion is the slope with connecting portion and is connected, transport portion level sets up, is connected with the rake, is equipped with the isolation layer on connecting portion and heavy acid portion inner wall, the anti -corrosion material of isolation layer for making with polytetrafluoroethylene, the acid -proof foam corrodes relieving haperacidity flue gas pipeline that adopts above -mentioned structure has the acid content of flue gas among effective reduction flue gas transmission pipeline to reduced the advantage that the number of times of cigarette parking repair welding is leaked because of the acid corrosion in the relieving haperacidity system, simple structure moreover, the ease for ope