The so-called "intelligent vacuum pump," as the name suggests is intelligent, automated vacuum pump. Generally refers to the integrated sensor, vacuum gauge, microcontroller and other monitoring system of miniature vacuum pump, miniature vacuum pump, miniature pump, vacuum pump can key parameters such as "vacuum (negative pressure)", "flow" and real-time, automatically adjust to Complete the general to build a more complex system to be completed, such as "vacuum packing", "automatic shutdown time, start", timing quantitative "vacuum suction filtration" and other functions. Compared with the large vacuum pump tens, hundreds of kilograms of weight and large volume compared to intelligent vacuum pump weight and size are much smaller, or even can be said to be portable; it is often also called "smart vacuum instrument", "desktop vacuum pump "," Automatic vacuum pump "," portable vacuum pump. " ã€Features】 (1) Can adjust the vacuum required in the actual work, can be set and through the integrated digital LCD panel, "real time" shows the vacuum (negative pressure) value; (2) the flow can be adjusted ; (3) equipped with high sensitivity of the import sensor, high-quality flow control valve and precision control circuit to complete the "automatic adjustment" function, which greatly saves the developer's time and effort; (4) built low noise, long life miniature vacuum pump; With miniature air pump dedicated muffler system and independent damping system to ensure that intelligent vacuum pump can work long hours, low noise, reliable work; (5) the core components of a miniature vacuum pump, so inherited miniature vacuum pump oil-free pollution, continuous 24 The advantages of working hours, belong to the veritable dry-type vacuum pump, so no maintenance, no need to add oil and vacuum pump oil. (6) AC 220V power supply, plug and play. ã€Details and examples】 This intelligent vacuum pump is to achieve the purpose of automatically adjusting the degree of vacuum and flow through three unique working modes: interval, timing and limit. 1. Interval operation mode can set the upper limit of required vacuum And the lower limit of two values, when the pump reaches the upper limit of vacuum will automatically shut down, when the vacuum drops to the lower limit when the pump starts automatically. Applications: vacuum packaging containers and other examples: If the use of intelligent vacuum pump ANB2005 (its maximum negative pressure -80kPa), to a closed container "vacuum packing", so that the negative pressure is always maintained at - 60kPa or so, you can set the upper limit of -55kPa, the lower limit of -65kPa, negative pressure within the container to reach the ceiling, the pump will automatically shut down; and then with the closed container itself to reduce the negative pressure leakage, below the lower limit, the pump will automatically Start, so that the negative pressure in the container to maintain the final -60kPa or so, to achieve the purpose of vacuum packing. 2. Timing mode can set the pump working time, after the set time after the pump automatically stop running. Allowed to set the maximum length of 99 hours 59 minutes, the shortest duration of 1 minute. Application: vacuum time controllable (regular shutdown) Example: To make a negative pressure in a closed container reaches -80KPA, use the intelligent vacuum pump ANB2005 (its maximum negative pressure -80kPa [2]) to pump this container, if the container Small, such as 1-2L, you can set the length of time for a few minutes; the other hand, you need to set the time longer. After the time, ANB2005 will automatically shut down. 3. Limit operating mode can be set to a vacuum ceiling value, when the pump reaches the vacuum level will automatically shut down. Application example: set the vacuum threshold, automatic shutdown (quantitative negative pressure shutdown) Example: Assuming an experiment, you need container negative pressure reaches -70KPA, the best experimental results, you can set the upper limit of ANB2005 -70KPA , The intelligent vacuum pump will automatically shut down when pumping to -70KPA to achieve the purpose.
Rivet nuts, also known as pull rivet nuts and pull nuts, are used in the fastening fields of various metal plates, pipes and other manufacturing industries, and are widely used in the assembly of electromechanical and light industrial products such as automobiles, aviation, railways, refrigeration, elevators, switches, instruments, furniture, decoration, etc. It is developed to solve the defects of metal sheet and thin pipe, such as fusible Welding Nut, easy welding deformation of base material, easy sliding of tapping internal thread, etc. It does not need to tap internal thread, does not need to weld nut, and riveting is firm, efficient and convenient to use.
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