Bag filter is a device that uses filtration and environmental protection now. Mainly rely on bags to dust and filter to achieve the purpose of dust removal. In order to design the bag filter, we must first understand the characteristics of the working conditions, and then only select the appropriate
Manual screw gate valve, also called manual plug valve, is usually used in unloader. The diameter of the manual screw gate is matched with the feed inlet of the unloader, which is available in both square and round shapes. The advantage of this valve is that there is no groove in the bore of the val
For a 60-square-foot house, if you want to satisfy both its aesthetics and your needs for use, it really takes more time and effort to decorate and design. The 60-square-meter house is completely adequate for newly-married couples or singles. If it is a family of three or more families, it is obvi
As the Internet of things and smart homes are surging, the concept of smart life has gradually entered people's lives. In smart home systems, smart door locks have unique application scenarios and integration space. With the wave of smart home industry, the development speed of smart door locks
The hotel is not only a place for people to rest, but also a public place, so the hotel decoration is also a part that can not be ignored. In order to prevent the walls of the hall from being too monotonous, many hotels choose to use frescoes to decorate the walls. So what kind of materials do hot
Using water-soluble polymer solution to inhibit clay swelling Yang Hong, Sun Jianrong, Li Yingquan (Beijing Zhongmei Mining Engineering Co., Ltd., Beijing 100013, China) Determination of clay swelling quantity, exploratory experiment of inhibiting clay swelling by polymer solution was conducted.
If you live in a house for a long time, it will inevitably lead to power outages, water leaks, cracks, etc., so that most families will now carry out the transformation of old houses, and house renovation is also a very important project, and many places can not be arbitrarily changed. Then what s