The sand and dust test chamber simulates the natural sandstorm environment through built-in dust, and tests the IP5X and IP6X dustproof performance of the product shell.
During normal use, we will find that the talcum powder in the sand and dust test chamber is caking and damp. In this case, we need to turn on the heating device to fully dry the talcum powder before normal use. However, talcum powder also has a service life. Under normal circumstances, it needs to be replaced after 20 reuses.
So how can we correctly replace the talcum powder in the sand and dust test chamber? The editor organizes the following steps:
1. Open the door of the sand and dust test chamber, use a brush to clean all the talcum powder in the inner box, sweep to the bottom of the inner box, and pay attention to the talcum powder on the door, screen, sample power supply, vacuum tube, etc. to be cleaned.
2. Open the cover on the left side of the sand and dust test box, place a box at the bottom of the cone to hold the used talcum powder, then use a large wrench to open the bolts at the bottom of the sand and dust test box, and tap the bottom so that all the talcum powder can fall into the box.
3. Tighten the bottom bolts, close the cover on the left side of the sand and dust test box, and pour 2 kg of new talcum powder into the inner box of the sand and dust test box to complete the replacement of talcum powder.
Pay special attention to the use of the sand and dust test box. After the dust is raised, please let it stand for half an hour to allow the talcum powder to fall freely before opening the door to take out the sample.
Yuexin-focuses on the research and development and production of sand and dust test boxes, and looks forward to every communication with you.
This article is an original article of Guangzhou Yuexin Testing Equipment Co., Ltd. and may not be reproduced without permission.
Your message must be between 20-3,000 characters!
