Anti impact furnace tube leakage sensor

Leakage sensor for anti impact furnace tube DZXL-VI 12/24VDC
Mechanical hydraulic emergency interruption: emergency interrupter is a mechanical overspeed fault detector. When the speed of the turbine is n or more than 3300r/min, there is a ring flying under the action of centrifugal force, so that the emergency stop device is switched off. The emergency shading device affects the shutoff valve in the shut-off valve group and unloads the high pressure safety oil, and the high pressure safety oil will let the overspeed limit the safety oil be relieved after the pressure relief valve, so that the control oil pressure on the unloading valve of the steam engine of the steam engine is disappearing and the unloading valves are opened. As a result, the upper and lower pressure oil of each valve oil motive piston is connected with the oil discharge port through the unloading valve which is opened, so that each intake valve is quickly closed. After the main steam valve is fully closed, the limit switch signal will be given, and the check valves will be closed through the electrical control loop.
Dongfang Yili company mainly consists of East power, Dongfang auto parts, including mainframe accessories, control system, East Electric hydrogen oil and water system accessories, east electric excitation system accessories, Dongqi DEH, TSI system, EH anti fuel system filter core pump valves and other spare parts spare parts for power plants.
Leakage sensor for anti impact furnace tube DZXL-VI 12/24VDC
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Leakage sensor for anti impact furnace tube DZXL-VI 12/24VDC
WXX-2018-5-29