The rendering environment atmosphere uses the styling and lighting colors of the luminaire to render the ambient atmosphere, and can receive unusually obvious effects. A crystal chandelier can make the foyer and living room look luxurious and luxurious; a row of neat and bright fluorescent lights can make the classroom and office clear and generous. In addition, light color has certain physiological and psychological effects on people. In terms of physiological effects, red can improve the quality of the food guarantee detonator and detonator, and make the original record for comparison.
Application effect (1) The roadway shaping is regularized, the blasting crack of the surrounding rock of the roadway is reduced, the damage to the surrounding rock of the roadway is reduced, the bearing capacity of the roadway is improved, the thickness of the support is uniform, the stress distribution is uniform, and the maximum can be exerted. Support effectiveness. (2) The peripheral eye distance can be increased to 600mm, which reduces the number and time of peripheral eye drilling, and significantly reduces the drilling effort and labor intensity. (3) Increased the single entry level. Previously used three small technologies, peripheral eye distance 250300mm, blasthole depth 1.5m, cycle footage 1.2m, using this new technology, blasthole depth 2.0m, eye distance extended to 500mm, wedge-shaped groove, peripheral eye 34 drill, cycle The footage is increased to 1.7m, the utilization rate of the peripheral eye blasthole is over 90%, and the unevenness is reduced to less than 100mm. (4) It can save detonator, explosive, drill bit and a large amount of spray material. The roadway is well formed, the amount of slag is reduced, the consumption of the slit pipe is removed, and the material cost per meter roadway is about 180 yuan. (5) Simple operation, easy for workers to grasp and promote application.
Requirements for interior lighting design Practically calculate the power of the required light source in the room according to the standard. The position of the light fixture should be in accordance with the visual needs and furniture settings. Comfort People often feel uncomfortable because of the reflection, direct, and flickering of light. Therefore, lampshades, partitions, soft light bulbs, etc. should be used. Safety lighting and distribution lines should be laid out with safety in mind. The economy should use efficient and energy-saving light sources and lamps. In addition, from the technical effect point of view, the following four aspects should also be considered: determining the illuminance value to calculate the required illuminance, and determining the illuminance value that should not be less than. Reasonable lighting should be arranged according to the scope of people's activities and the location of the furniture. For example, the location of a fixture for people to learn or read a book should be considered at an appropriate distance from the tabletop, at an appropriate angle, without glare to the light. The light projection range adjusts the light projection range mainly by the shape and size of the lampshade, the number of lamps and the suspension height. The choice of luminaires allows the luminaire to fit the volume and shape of the interior space and to match the purpose and style of the room.
Color selection of lights and fixtures People can choose the color of the fixture according to their hobbies and the characteristics of life and work. However, it should be matched with the color tone centered on furniture, wall and floor. The light color of the luminaire should be compatible with the color of the interior wall. If it is a cool green wall, then a warm incandescent lamp should be used. In the hot summer months, or in a small room, the use of fluorescent lights can make people feel comfortable, quiet and bright and spacious.
Electronic Drawing tablet Features: (drawing with pressure, slim and convenience, erase button, environment-friendly, sturdy and durable)
1.Non-toxic and environment-friendly health eraser board: it can be used as an educational toy, dictation board, calculation paper, drawing board, message board
2. No oil, no ink, dust, pressure painting, the key to clear, environment-friendly health, anti-fall-resistance
3. Reuse, save resources, save 20 trees of 10 age trees in one lifetime, add green for the earth
Digital drawing tablet Instructions:
1. Using the pen's own pen to write and draw, different pen pressures produce different line thicknesses2. Press the clear key to clear the contents of the tablet
When cleared, the LCD Drawing Pad Tablet screen will flicker
12 Inches LCD Writing Tablet,LCD Tablet,LCD Writing Board,Digital Handwriting Pads
Shenzhen New Wonderful Technology Co., Ltd. , https://www.sznewwonderful.com