50results about How to "With shade" patented technology

The invention discloses a hose preparation method. Low-density polyethylene, ultra-high molecular weight polyethylene and polymer-crosslinked polyethylene are taken as raw materials; a chemical substance having excellent adhesion properties after scientific compound and rubber tube vulcanization is utilized to prepare a lining film, corona treatment is performed on the bonding surface of the lining film and the bonding surface of the rubber tube, a surface layer is compounded with fiberglass reinforced fibers having radiation-proof properties, so that the rubber tube surface layer has excellent anti-radiation properties, potential safety hazards caused by ionizing radiation of a conveying pipe are solved, and finally the hose which has the lining film firmly bonded, is high in anti-radiation and can convey LPG, LNG and highly corrosive chemical solvents is prepared. The rate of absorption of X-rays, gamma-rays and various neutrons in nuclear radiation is up to 97.5-99.5%, and the adhesive force (N / 25 mm) of the lining film and a rubber layer reaches 160-180.

The invention discloses an environmental-friendly waterborne polymer sunshade cloth paint and a preparation method thereof. The paint is prepared from a first component soft emulsion, a second component hard emulsion and a third component; the third component is prepared from titanium dioxide, britesorb, an antimycotic antibacterial agent, trimethylolpropane tri and polyacrylic acid sodium salt; the paint is obtained through the following steps that the first component soft emulsion, the second component hard emulsion and the third component are mixed to obtain mixed liquor M, a fourth component with the same mass as that of the mixed liquor M is added, and finally the environmental-friendly waterborne polymer sunshade cloth paint is obtained through preparation. The environmental-friendly waterborne polymer sunshade cloth paint has the good stability and constructability. Sunshade cloth obtained after the coating process has the properties of water proofing, oil proofing, mildew proofing, bacteria resistance, shading, sheltering, ultraviolet resistance, ageing resistance, acid and alkali resistance, salt resistance and oceanic climate resistance on the pure environmentally friendly premise.

The invention discloses a special mobile plant wall system for a building external wall and relates to a mobile plant wall system. The system is to solve the problem that green lands and open spaces in urban building groups are small in area as a result of limited space to lead to increasing seriousness of urban heat island effect and urban air pollution and the indoor micro-climate cannot be directly improved and adjusted as green belts and central green lands are relatively far from residence. A plurality of connecting pipes in each group of connecting pipes are vertically and coaxially arranged, each connecting pipe is communicated between every two adjacent round pipe bodies, each infiltration pipe body sequentially passes through the plurality of round pipe bodies and the plurality of connecting pipes which are alternately arranged from top to bottom, a plurality of plant growing holes are formed on the wall of each round pipe body, the uppermost round pipe body is the first round pipe body, the lowermost round pipe body is the end round pipe body, a rainwater collecting opening is formed in the top of the first round pipe body, and a rainwater drain outlet is formed in the bottom of the end round pipe body. The system provided by the invention is used for building groups.