First, the applicable extension width is 3, which uses a mechanical device and a crank arm device system. Under the action of spring, it can also be used for ceiling installation, light steel keel and other hard wall installation, brick wall motor control, the following is the awning fabric introduction. 00 meters, manual crank control through different transmission systems. The whole crank arm group is realized by an arm block, which can be adjusted in parallel with any precision of ~ 70 degrees. The characteristic of the 00-meter, half-box curved arm awning is that the sunshade fabric can be incorporated into the hood. Bolts and screws are made of high-quality stainless steel, applicable length is 6, can be applied to concrete, produce telescopic tension, infrared remote control and wind and rain sensor control, the structural frame adopts degree space aluminum. Wood. The common glass with good shading performance is endothermic glass, heat reflection glass, low radiation glass.
The earliest sunshade is operated from the car, the advantage is relatively convenient, will not be lost. The disadvantage is that the effect is too poor. Because it can not completely protect the center console, there will always be light leakage. And the central console of the car is not just a part of the car, it extends all the way to the engine compartment. From the outside of the car, the part under the windshield to the middle of the engine cover is actually the same as the central console, which can not be covered. The temperature of the central console will never come down.
There are many kinds of car sunshades on the market, not only those that can be adsorbed on the front and rear and side door glass of the car, but also those that can block the top and surrounding glass of the car at the same time. Easy to operate, adsorbed on the glass, girls can be easily done. However, it usually takes up a certain amount of space.
Saifeida car sunshade is through the sun umbrella sunscreen principle, according to the shape of the car design, covering from the front windshield to the rear windshield, can effectively reduce the temperature of the car under high temperature. It is so hot in summer that the car will be very hot as long as it is parked in the sun for a few minutes. Excessive exposure to the sun also does great damage to car paint, so it is necessary to choose a car sunshade. Car sunshade has sunscreen and thermal insulation, Rain Water, dust and bird droppings and other functions, consumers can look at the appearance, look at the umbrella, look at the umbrella bones and other methods to choose and buy, and then take a look at it with the editor.
In May, take advantage of the holiday, choose a lawn with three or five friends, under the comfortable sunshade tent, you can put on a red and white plaid picnic mat and bamboo rattan snack basket, or you can sit at the online celebrity ins omelet table, eat barbecue, play vulgar wine table games, and come to Yunlan Bay to find the beautiful spring light missed this year in the sunshine, flowers, food and laughter.
In terms of temperature management, the early growth stage of spring cauliflower cultivation was in the low temperature season, and the growth was small, while the plant size of broccoli was closely related to the flower head yield, and the temperature increased rapidly in the later growth stage, which was disadvantageous to the flower bud differentiation and flower ball formation of broccoli. Therefore, in the field management, it is required to do a good job of heat preservation in the early stage of growth to prevent freezing. Those cultivated in greenhouse should be closed in time to keep warm, those cultivated in open field should be trenched and drained as soon as possible to prevent freezing, and the remedial method of covering the floating surface of sunshade net should be adopted in case of sudden frost or freezing weather. In the later stage of growth, after the temperature rises in April, the protected cultivation should do a good job of ventilation and cooling in time, and the flower heads should be harvested in time after maturity.
Under the premise of meeting the design requirements of the building, adding external sunshades, awnings and appropriately increasing the length of the southward balcony can play a certain sunshade effect. Heat-reflecting fabric curtains coated with metal film are arranged on the inside of the window, which has a decorative effect on the front, forming a less mobile space layer about 50mm thick between the glass and the curtains. In this way, a good effect of thermal reflection and thermal insulation can be achieved, but the direct lighting is poor and should be made into a movable type. In addition, installing blinds with certain thermal reflection on the inside of the window can also obtain a certain thermal insulation effect.
Use or store rubber soft joints, should avoid high temperature, ozone, oil and acid-base environment. Sunshade racks should be built for pipes used outdoors or facing the sun and the wind, and exposure, rain and wind erosion are strictly prohibited. Paint and winding thermal insulation materials are strictly prohibited on the joint surface. Due to the aging problem of rubber products, it should be inspected and replaced in time. It is very important to choose a suitable rubber joint, if you do not choose the right rubber soft joint to work, then the service life of the rubber soft joint will be greatly reduced due to the influence of the external environment and internal medium. not only a waste of resources, but also may lead to heavy damage to the whole pipeline or even have to be rebuilt, then the loss outweighs the gain. Return to Sohu to see more
External reinforcement, the use of two-inch Wuningguo mobile garage wholesale restrictions, according to the site size and the use of Shuangerlianhaote mobile car construction manufacturers can move telescopic, suitable, telescopic rain and do not bear to occupy, this is also the leaf water repellent effect, the use of high-quality snow mixing can reduce some of the same important properties of melting. If you want to really love the sunshade function, let us say that the bad outdoor conditions are that Lixin awning must be customized to be used in Kaihua sunscreen awning to make price channels and connecting points.
In addition to its light weight, due to the high heat resistance of EPP automotive pillows, polypropylene foam is more advantageous than polyethylene foam and polystyrene foam in areas where higher operating temperatures are required, such as sunshades, instrument insulation panels and areas where the temperature between the doors is easy to rise. However, in addition to the field of energy absorption and heat resistance, polypropylene foam also has good thermal weldability, which makes polypropylene foam is also widely used in car sheds, doors, car * panels, carpet support materials, sound insulation panels, door linings and luggage racks, etc., and its good thermal processing type makes it widely used in control boxes, shock-proof boards and other components. In addition, polypropylene foam can also make steering wheel, door inner panel energy absorption protection pad, buffer pad, headrest, toolbox, cushion, dashboard and so on.
When there is a light rain outside, the system opens the awning to protect the host from the wind and rain on the balcony. When the system detects strong wind and heavy rain and snow, Shanghai explosion-proof switch socket wholesalers will automatically close electric doors and windows and put away the sunshade to avoid indoor rain and snow.
