In order to give full play to the advantages of plastic steel doors and windows, and extend the service life of plastic steel doors and windows, in the course of use, attention should also be paid to the maintenance and maintenance of plastic steel doors and windows:
1. The dust on the doors and windows should be cleaned regularly to keep the doors, windows, glass and hardware clean and bright.
2. If the door and window are contaminated with oil stains and other difficult to clean things, you can use Jieerliang to scrub, but it is best not to use strong acid or strong alkali solution for cleaning, which not only makes the surface finish of the profile damaged, but also destroys the surface of the hardware. The protective film and the oxide layer cause corrosion of the hardware, especially when some customers use the sulfuric acid to clean the wall surface, be careful not to let the doors and windows be infected.
3. The debris inside the frame should be cleaned in time to prevent the drainage channel from being blocked and causing poor drainage and water leakage.
4. When opening the doors and windows, the strength should be moderate, try to keep the speed even when opening and closing.
5, try to avoid hitting the door and window with a hard object or scratching the surface of the profile.
6. When it is found that the door and window are inflexible or other abnormal conditions during use, the reason should be found in time. If the customer cannot eliminate the fault, contact the door and window manufacturer and supplier so that the fault can be eliminated in time.
Floorboard materials are basically filled with formaldehyde to maintain their toughness and viscosity, but formaldehyde is a volatile gas, and the higher the temperature, the stronger the volatility. Summer is the most intense season for formaldehyde volatilization. For every 1 °C rise in room temperature, formaldehyde volatilized from wooden furniture and floors will increase the concentration of formaldehyde in the air by 0.15-0.37 times. At present, the floor on the market is popular with several concepts: silent, environmentally friendly, and replacing water with water. While reducing the formaldehyde content, the degree of quietness of the floor is generally receiving attention. At the time of installation, due to some special flooring materials, it is only necessary to add water to achieve the purpose of firm bonding of the floor. In addition, there is E0 particulate floor on the market, which is the most demanding environmentally friendly floor in the world.
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