天津市工业自动化仪表研究所成功开发了管道内外防腐传动控制设备。该类设备主要应用于输送石油、天然气的管道防腐，以及城市供水、集中供热、集中供气的管道防腐。主要设备有：外防腐除锈控制系统、外防腐涂敷控制系统、外防腐端头打磨控制系统、外防腐吹扫及运管控制系统；? Tianjin Institute of Industrial Automation Instrument successfully developed a pipeline anti-corrosion transmission control equipment. Such equipment is mainly used in pipeline transportation of petroleum and natural gas as well as pipeline corrosion protection in urban water supply, central heating and centralized gas supply. The main equipment are: anti-rust rust control system, anti-corrosion coating control system, anti-corrosion end grinding control system, anti-corrosion purge and transport control system;