Feed Screw Barrel,Screw And Barrel For Injection Molding Machine,Feed Screw Barrel For Sale,Screw Barrel For Sale Zhoushan Qunying Plastic Machinery Manufactory , https://www.qunying-screw.com
Measuring and recording of temperature and humidity recorders must be institutionalized and regularized. Our library adheres to the temperature and humidity inside and outside the library, “every day, every month, every month, and every year.†According to the monthly and annual temperature and humidity data, the law of changes in temperature and humidity inside and outside the library during each month or year is summarized, and the experience of temperature and humidity management in the warehouse is constantly revised, improved, and enriched, thus making the temperature and humidity measurement work more scientific. My physics and chemistry.
We compared and analyzed the temperature and humidity changes of the warehouse after mechanical ventilation and natural ventilation. We believe that although mechanical ventilation is currently the main measure for archives to control the temperature and humidity of the warehouse, we must fully understand the advantages of natural ventilation and make full use of natural ventilation. To adjust the temperature and humidity of the warehouse. Compared with mechanical ventilation, natural ventilation, although it has a larger workload, has the same effect as mechanical ventilation and sometimes even better than mechanical ventilation. And neither cost nor power consumption. It can also make the air inside the library relatively circulate, dispel odor, clean the air, and improve the environment inside the library. Can be described as one-off, no profit. Through the measurement and research of temperature and humidity recorders, it is found that the management of temperature and humidity in the warehouse should implement such a principle: as long as there are conditions, it is possible to use natural ventilation to control and adjust the temperature and humidity of the warehouse as much as possible so as not to miss the opportunity. Use mechanical ventilation only if natural ventilation conditions are not available.
Temperature and humidity recorder scientific measuring temperature and humidity
The management record of the temperature and humidity in the warehouse is a basic task. It has always been using a temperature and humidity recorder to measure, count, analyze, and summarize the temperature and humidity inside and outside the library, and to measure the scientificity and role of temperature and humidity measurement inside and outside the library. The preliminary discussion is now proposed and consulted with colleagues.