The conveying fluid pipe seized the seasonal changes with decreased temperatures in late autumn, and took a reasonable start -stop cooling tower to run the fan and the work measures used to cool down the pump room to effectively reduce the power consumption. According to the calculation of the professional management department, only this item can reduce the cost of nearly 100,000 yuan per month. In daily production and operation, there are 15 (sets) cooling tower aircraft running at the same time, and the total power is as high as 1600kW per hour, which is a veritable electrician. Because the steelmaking system and the continuous casting system have special requirements for the supply of water medium, especially when smelting boutique steel types, the control of water agency temperature difference plays a vital role in stable product quality and the development of new steel species.
In addition, you can also use the changes in outdoor temperature to reasonably turn on and stop fans to achieve the purpose of reducing power consumption and saving energy. Take the initiative to contact each production line user, in -depth understanding of the specific requirements for water temperature, determine the most reasonable range, and achieve the purpose of reducing costs and efficiency while meeting the needs of production. Make full use of the characteristics of seasonal changes and decreased outdoor temperature at night, and adopt the method of tracking the data of the temperature change data of the water medium at the production site in real time, and adjust the operating fan in a timely manner to minimize the number of fans. For a week, the number of fans running has been halved, and the power consumption has also decreased by half.
The static pressure blasting strength of the spiral tube
After the comparison test, the yield pressure of the spiral welding pipe and the straight seam welded pipe was basically consistent with the real measurement value and the theoretical value of the blasting pressure, and the deviation was close. However, whether it is yield pressure or blasting pressure, the spiral tube is lower than the straight seam welded pipe. The blasting test also shows that the loop deformation rate of the explosion of the spiral welding pipe is significantly greater than that of the straight seam welded pipe. It is confirmed that the plastic deformation capacity of the spiral tube is better than that of the straight seam welded pipe. The blasting port is generally limited to a threading distance. This is caused by the extension of the spiral welding seam on the expansion of the crack.
