With the continuous development of society and the shortage of resources, the central heating industry in China has been vigorously promoted.
Semi automatic heating control system is far from meeting the requirements of energy saving and efficiency enhancement. So we control the heating industry for many years
Based on its practical experience, a comprehensive system solution is put forward according to its characteristics. This new control system uses the American HORNER
The latest integrated control product OCS of the company is the core of control, and no one is running on duty automatically.
Remote real-time monitoring and diagnosis, temperature tracking according to the preset curve, and through the powerful communication function, the stations are highly efficient.
In addition, it has all kinds of perfect protection functions and friendly man-machine interface.
The core of system control -- OCS integrated controller
No one is on duty.
The screen and PLC controller are integrated, and the program development is more flexible and convenient.
Powerful communication function for remote monitoring and diagnosis
Fast data and program processing capability
Superstrong mathematical computing power
Compact structure, save installation space
Rich graphic display, so that the control panel is more concise and bright.
The screen has a high level of protection, and it can be waterproof and dustproof
A variety of I/O optional, strong expansion ability, easy to install
All parameters can be adjusted in the monitoring center.
Parameter preset. Automatic processing of all kinds of alarm, and in time
Upper computer display
The remote monitoring and diagnosis of each heat exchange station has been realized.
More perfect protection
When the two water temperature exceeds the set temperature, the temperature control valve will automatically shut down.
When the outdoor temperature is higher than the set temperature, the unit can be suspended according to the needs of users.
Power failure protection, and can be automatically restored or manually started after the power supply is restored.
Two side backwater low pressure / pressure loss protection function
Water shortage protection function of filling water tank
When the system fails, it can send short messages to the relevant personnel in time to inform the specific situation.
A more friendly man-machine interface
It can collect, record and inspect the water supply temperature of the unit in real time on PC.
Temperature, backwater temperature, opening of temperature control valve, running state of pump and failure report.
Police and other running data, timely detection and solution of operational problems. station
Name, station number, parameter sampling frequency, alarm limit and system operation parameters.
And so on can be set up flexibly in the monitoring center and the scene.
When the two water temperature exceeds the set temperature, the temperature control valve will automatically shut down.
When the outdoor temperature is higher than the set temperature, the unit can be suspended according to the needs of users.
Power failure protection, and can be automatically restored or manually started after the power supply is restored.
Two side backwater low pressure / pressure loss protection function
Water shortage protection function of filling water tank
When the system fails, it can send short messages to the relevant personnel in time to inform the specific situation.
The system adopts XL6 series OCS controller, and the controller has 5.7 inches inside.
True color TFT touch screen, minimize the button and indicator light.
Quantity, make the control panel concise and quick. With the help of powerful graphics
The function of display and editing is more intuitive for the real simulation of the heat exchanger station.
Operators can easily operate without special training.
Advanced and powerful control functions
Powerful and advanced control function, for users to save energy, save manpower, improve heating efficiency, and comprehensive
Improve the quality of heating!
The temperature of water supply can be controlled according to the time change, and the temperature curve can be preset to ensure energy saving optimization.
Flexible control of pressure or differential pressure, so as to effectively control the pump according to the working conditions and meet the system requirements.
Automatic compensation for outdoor temperature and automatic control of two side outlet temperature function
The temperature control mode can be flexibly modified according to the different needs of different users.
PID automatic regulation, simple and effective control
Full automatic constant pressure frequency conversion function
System thermal expansion compensation or water replenishing overpressure discharge function
Two side circulation variable flow regulation function
Manual / automatic conversion function
Hydraulic Conductor Reel Stands
MARSHINE Hydraulic Conductor Reel Stands Features: to adjust reel by screw mandrel, light, handy and practicable. It fit releasing wire manually.
MARSHINE Hydraulic Conductor Reel Stands Notes:
1. It to be used in pairs.
2. Can purchase our axle (Φ60×2200mm seamless steel pipe), the item number is 15191G
Ningbo MARSHINE Power Technology Co., Ltd. is a professional engaged in the development, design and manufacture of power engineering construction equipment and tools.
MARSHINE company produces circuit construction tools, including foundation construction, tower group lap. Wiring structure. Cable construction, cable construction, mobile knife mill, insulated overhead cable and high voltage cable stripper, all kinds of aluminum alloy pull rod, guide rail, grounding device, high strength shackle, ratchet wrench and pointed wrench, double hook tight line device, lifting pulley, nylon wheel and aluminum wheel, punching machine ect.
MARSHINE continues to carry forward the enterprise spirit of "integrity, development, innovation" and strive for the prosperity and development of the electric power industry.
Welcome to contact MARSHINE and reach cooperation, thank you!
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MARSHINE , https://www.puller-tensioner.com