The above are the heat preservation measures of solar greenhouse in winter. The work of greenhouse needs the cooperation of all kinds of equipment. With the increasing demand for temperature, especially in autumn and winter production, external sunshade system, internal thermal insulation system, window opener, fan, wet curtain all need to be applied.
Early last Sunday morning, Ms. Yu got up early and went to the underground garage with a lot of online shopping gadgets-the newly bought Mazda 3 became the object she wanted to dress up today. She has a lot of gadgets in her hand, such as the dustbins used in the car, the small puppets placed on the car, and a row of small animals shaking their heads on the dashboard. In order to show that she is a novice, she posted stickers such as “I am a novice” and “you are the teacher, you go first” on both sides of the car, and knitted a tissue box on the sunshade. Before that, she also pasted explosion-proof film, laid floor mats, and installed an original GPS navigation. By rough calculation, she spent more than 6,000 yuan on the decoration of the car. “the car is like a clear water room. it has to be decorated.” Only in this way can I feel like the car is my own, Ms. Yu said.
In addition, Runying of Singapore has developed polyurethane high-pressure spray foaming machines for the automotive industry and the piping industry over the years. Different spray foaming machines can be used to produce automotive dashboard skin, automotive sunshade panels, automotive PHC spare tire plates and polyurethane insulation for spray winding process. Whether this technology can be applied to the home appliance industry is still under research and development.
China stipulated on October 1, 2007, “the visible light transmittance of the front windshield is not allowed to be less than 70%, and the side window glass is not allowed to post mirror reflective sunshade film.” But in real life, there are often many car owners in order to save money, choose to paste a cheap high imitation film in the automobile supplies wholesale market or roadside shop, but do not realize that this kind of inferior film, not only can not work, but also because it contains formaldehyde, benzene and other harmful ingredients to release harmful substances to the car, damage to the health of passengers, less than two years will fade, but also need secondary film, secondary consumption of
Two days ago, Sun Li also posted a photo of Duomei modeling another handbag made by her mother. In the photo, Duomei is wearing sunglasses and a sunshade hat, wearing a white shirt skirt and carrying a handbag made by her mother. She is dressed in a fresh and fashionable literary style.