Unknowable home knowledge


1, the bathroom is too easy to get sick
A damp bathroom can easily breed and multiply fungi and induce respiratory diseases. Therefore, the wet mop should be dried and put into the bathroom; keep the sewer open; diligently open the exhaust fan.
2, in addition to home odor
Sprinkle some yam water in the sewer mouth, add some fresh orange peel in the flower pot, put a bag of dried tea slag in the closet and drawer, put a little vinegar in the wok, and heat it to remove the odor.
3, the house is full of flowers and tired
Indoor plants should be small and refined. Too much will damage the overall sense of the environment, not only difficult to adjust the mood, but also cause visual fatigue.
4, choose a good sleep on the curtains
The curtains of the flocked fabric are thicker, and have better sound absorption and shading effects. The red and black matching curtains help to fall asleep as soon as possible.
5, shower room, all tempered glass is the safest
Use semi-tempered glass or hot-bent glass. When hot water is used in winter or cold water is used in summer, it may burst and the safety of tempered glass is higher.
6, home tiles, too bright and hurt eyes
White and metallic tiles are highly reflective, which may cause myopia and cataracts, and are not suitable for large-area use. When decorating, it is best to choose matt bricks.
7, the balcony as a kitchen, dangerous
Put the cooker on the balcony, it is easy to freeze the pipeline in winter, causing a safety accident; in the windy season in spring and summer, it is easy to blow out the fire and cause gas leakage.
8, buy furniture, the most environmentally friendly samples
The furniture samples are placed in the air for a long time, and the release of harmful substances such as formaldehyde and benzene is relatively thorough; the samples are mostly made of real materials, and some manufacturers also carry out aldehyde removal treatment.
9, decorate the room, use less oil painting
Oil paint contains a certain amount of soluble strontium, arsenic, antimony, lead, mercury, selenium and other elements. If it is excessively ingested by the human body, it will endanger health.
10, the mattress does not sleep on the side
The mattress is easy to cause the spring to deform and the mattress is sunken. The new mattress is best changed between 2-3 months and the front and back and the direction of the toilet 11, the toilet brush, half a year
The toilet brush will fall off after a long time, and it is easy to hide the dirt. It is best to change it in half a year. If placed in an airtight container, it is also easy to breed bacteria.
12, pet hair, sweep with tea
Drain the leftover tea leaves, sprinkle it on the floor, and then sweep it with a broom. It is easy to take away the pet's hair, but it is best to use tea that has been brewed many times.
13, there is a range hood to open the window
Although the range hood can remove the fumes, it can not take away the exhaust gas generated when the gas is burned. This kind of gas is more harmful to the human body.
14, furniture, long worms, painted pepper
Wood furniture with insects can be smashed into sharp peppers or peppers, stuffed into insect holes, and then coated with paraffin oil for 10 days to remove insects.
15, choose the floor drain, stainless steel is good
Cast iron, cast copper floor drain surface is rough, easy to rust, and the displacement is small, the flow rate is slow; PVC floor drain has poor anti-aging performance, and it is easy to deform when it is exposed to heat.
16, wallpaper, only one wall
The wallpaper itself and the adhesive release volatile organic compounds, so it can be used only to decorate visual points such as video walls and theme walls.
17, sweating more, with bamboo charcoal mattress
The porous structure of bamboo charcoal allows the mattress to absorb carbon dioxide, ammonia and high-humidity sweat from the skin, and to keep the body comfortable during sleep.
18, the room color can also cure
Orange can induce appetite, indigo can help relieve pain after surgery, purple can calm the nerves and eliminate tension.

2U Server Chassis is also called the 2u rack Server Chassis. The rack mount is suitable for a 19-inch rack, U is a unit that represents the external dimensions of the server, and the height of 2u server chassis is 44.445mmX2. 2u server chassis is an important part of the server accessories. Its main function is to place and fix each server accessory, which plays a supporting and protecting role. In addition, the computer chassis has an important role of electromagnetic radiation shielding. It is sconstituted a chassis shell, a bracket, a cooling fan, a hard disk connection board, a hard disk box, a panel, a switch, and an indicator light.


2U Server Chassis

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