Comprehensively check whether the mechanical seal, as well as the installation of accessories and pipelines are complete and meet the technical requirements.
Mechanical seals are one of the basic mechanical components with precision and complex structure, and are the key components of various pumps, compressors etc.
Features: reducing the oxygen content in the bag, inhibiting the growth and development of mold and bacteria, controlling the deterioration of grain, achieving the purpose of keeping fresh and quality.
Vacuum freeze-drying technology can maintain the original color, aroma, taste, shape and nutritional components of the product, it is a promising drying method for the production of green food.
Great care should be taken to avoid installation deviations during installation. The gland should be tightened after the coupling is aligned, and the bolts should be supported evenly to prevent the end face of the gland from being skewed.
Vacuum transportation, suction and lifting equipment all use the force generated by the pressure difference between the vacuum and the atmosphere to do work.
Vacuum Pump Maintenance Basics: Do not work with faults. Contact the vacuum pump after-sales service team in time. Electrochemical cleaning. Acid and alkali etching treatment. Ultrasonic cleaning.
This article tells about what is vacuum pre-cooling, why pre-cooling is necessary, the principle of vacuum pre-cooling and vacuum pre-cooling features.
Vacuum systems have strict requirements on sealing, so leak detection is required at all stages of vacuum system design. The installation and testing especially need leak detection. Check this article for details.
