Views: 0 Author: Site Editor Publish Time: 2022-05-06 Origin: Site
It is very important for the loading arm to have a batch control device during the transportation of chemical petroleum materials. So, what is the use of the parameter preset function of the batch controller?
The following is the outline:
1.What are the parameters of the batch controller?
2.What is the use of the parameter preset function of the batch controller?
3.How to formulate suitable batch controller parameters?
1.Flow Coefficient. This parameter is an important factor that affects the speed of the fluid transferred by the loading arm. Generally, the flow coefficient has different parameters according to different fluid properties. However, the value of the flow coefficient is not easy to be too large, so that it is easy to have an impact on the pipes and joints.
2.Valve opening delay time. It's a bit similar to the time-lapse photography in daily photography, you can set the valve to open automatically after a certain period of time. In this way, the safety is stronger, and workers can check the condition of the equipment in a more timely manner.
3.Liquid density. This density not only shows the chemical properties of the liquid itself, but also involves the situation when the loading arm uses electro-hydraulic as the balance mode, which requires specific analysis.
1.Remote monitoring. By connecting to a computer, various parameters of the loading equipment can be monitored in real time. In this way, failures or dangers can be prevented in advance, and in addition, they can be dealt with in time when accidents occur.
2.Quantitative feeding. The quantity of a single chemical fluid to be transferred can be formulated through other settings of various parameters, so that the number of fluids transferred can be accurately controlled, which is very practical and convenient in daily life.
3.Batch switch control. In addition to controlling the transportation speed and quality of the fluid, some controllers can also play a role in controlling the fluid switch. In this way, when a crisis situation occurs, it can be dealt with as soon as possible.
1.According to the physical properties of the fluid. The quality, quantity, volume, and density of the transported fluid are different, and the appropriate transmission speed is also different. This requires reference to the transmission speed of the fluid on natural flat ground to determine a suitable transmission speed for the loading arm.
2.According to fluid chemistry. Some fluids are flammable and explosive, some are very corrosive, and some are volatile. In addition to the different materials of the loading arm used for fluids with different chemical properties, the parameter settings in the batch controller are also different.
In short, the parameter preset function of the batch controller is mainly to adjust the flow coefficient of the fluid in the device setting, the valve opening delay time and the liquid density in advance. Lianyungang Loadarm Industry Co., Ltd. (LICO) is a company home in on the production, manufacturing and sales of fluid loading and unloading equipment. If you have any related questions, please come to consult us.