The main tasks of the auxiliary equipment monitoring center in the hydropower plant are: receiving various control commands and transmitting the control commands to the local control unit through the field bus to complete the real-time control of the auxiliary equipment; receiving the local control unit The various types of information of the auxiliary equipment are processed, printed, displayed, and saved as needed, and the processed information is uploaded to the host of the hydropower monitoring system. Measurement and control objects: mainly oil pump, pressure transmitter, differential pressure transmitter, pressure switch, oil level signal meter and automatic air supply device. In the automatic operation mode, the working oil pump and the standby oil pump are automatically started and stopped according to the pressure in the pressure oil tank. When the pressure in the pressure tank drops to a certain value, the working oil pump is started; when the pressure in the pressure tank continues to drop to a certain value, the standby oil pump is started, an audible alarm and a standby oil pump start and a hydraulic device failure signal are issued; When the pressure in the pressure oil pump tank rises to a certain value, each oil pump is stopped and the standby oil pump start signal is returned. When the oil level in the pressure oil tank rises to the upper limit of the normal working oil level, if the pressure in the pressure oil tank is lower than a certain value, the gas supply solenoid valve is automatically opened and the exhaust solenoid valve is closed, and the pressure oil tank is ventilated and issued. The oil tank proportional misalignment fault signal of the pressure tank; when the oil level in the pressure tank drops to the lower limit of the normal working oil level or the pressure in the pressure tank rises to a certain value, the gas solenoid valve is automatically closed and the exhaust solenoid valve is opened at the same time. Stop the gas supply to the pressure tank and reset the pressure oil tank proportional misalignment fault signal.
3. Calcium-based grease lubrication, filling convenience
Motor Power
4kw-4p
Rotation Speed
15r/min
L * W * H
975*750*925mm
Our company:
Shandong Luteng Machinery Co., Ltd. is a professional Construction machinery, road machinery, earthwork machinery, engineering machinery manufacturer in China, which was established in 2002 and located in the hometown of Confucius and Mencius -Jining City, Shandong Province.It is one of the machinery manufacturing bases of China . Our main products are: CNC Stirrup Bending Machine, Double head bending machine, Cage Welding Machine.Construction machinery, road machinery, earthwork machinery, engineering machinery and so on. Steel Bar Arc Bender,Steel Rod Bender,Bar Arc Bender,Steel Rod Arc Bender Shandong Luteng Building Equipment Co., Ltd. , http://www.lutengmachinery.com
2. Easy to operation, easy to use, high efficiency.
More Details
The company has a strong research personnel, with rich experience and the production of innovative thinking. We are able to provide our customers top quality products, competitive price, fast delivery and satisfactory service.We also can customize non-standard machines according to your requirement.
Meanwhile, we can also offer overseas installation, training, maintenance, commissioning for each client and confirm they can operate Luteng machine properly and enjoy the high performance and best service during operation.
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Explanation of monitoring tasks for hydropower auxiliary equipment
Rebar Spiral Bender/Arc Rebar Bending Machine