It can simulate the experimental conditions under constant environmental conditions and is suitable for testing the properties of constant temperature and humidity of materials to determine the aging resistance and special environment resistance of the products.
As the company's product quality requirements have increased, users of constant temperature and humidity test chambers have gradually increased. Gradually the use of the test box is high, and the relative troubles are increased. There is no way to be as comfortable as before. This chapter is a small series to talk to you about the cleaning techniques of the constant temperature and humidity test chamber:
1. Exhausting the remaining water from the water tank out of the box, not only avoiding the fouling of the water tank, causing the next test to be wrong, but also effectively maintaining the water tank to achieve the effect of prolonging the life;
2. Remove the wet gauze from the studio. If the gauze turns yellow and hard, it can be disposed of directly. If the gauze is still intact, it can be cleaned and dried to continue to use it next time. This can save gauze and protect the humidity sensor. Then use a clean rag to wipe the water vapor or stains in the workroom. If the studio is large and inconvenient to clean manually, you can also directly use the high temperature function of the constant temperature and humidity test chamber. Set the 50 degree high temperature barbecue for half an hour.
3. Open the windshield under the studio (the new equipment can be opened directly, the old equipment needs to use a plum blossom screwdriver to open), use a vacuum cleaner or a dry rag to clean the dust deposited on it.
PS: The refrigeration system will have a certain temperature after use, so the cleaning of this piece is preferably carried out after the operation of the constant temperature and humidity test chamber is stopped for half an hour.
The USB HUBS is also known as a port replicator which is an external device designed for laptop computers. By copying or even extending the port of the notebook computer, the notebook computer can be easily connected with multiple accessories or external devices (such as power adapter, network cable, mouse, external keyboard, printer and external monitor) in one stop.
The USB C Hubs has both the functionality of a port replicator and is used to extend to a considerable degree of desktop functionality. Especially suitable for professionals, such as the need for more interface equipment. Using the laptop docking station for company, home or business presentations can also increase the ease of use and excellent scalability of the notebook. For example, consider using the UltraBay interface on the docking station to obtain an optical drive, burner, battery, numeric keypad, hard disk and other expansion functions.
The biggest use of the mini Type C Usb Hub is port expansion. As it is known to all, laptop computers are much less than desktop computers due to their own size limitations, both in terms of the number of ports and types, and sometimes it is difficult to meet the needs of users. The mini dock, on the other hand, offers multiple port extensions, like a laptop that suddenly has three heads and six arms. Some ports are most laptops do not have their own, such as serial port, PS/2, DVI, IBM dedicated floppy drive port. Some are more numerous than the body of a laptop, such as USB ports. These numerous ports allow the laptop to connect to more peripherals at the same time, improving the performance of the entire laptop and helping to increase productivity.
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Henan Yijiao Trading Co., Ltd , https://www.yjusbhubs.com