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 have 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.
Of course, car owners can also choose to use sunshade gears. The most important thing is to block out the sun so that the sun cannot enter the car. To a certain extent, it reduces the combustion effect of the car and avoids the effect that the leather seat and dashboard are damaged by ultraviolet light.
Take emergency measures for disaster prevention and reduction. Pay close attention to weather changes and timely do a good job in preventing extreme weather emergencies such as low temperature and frost damage and snow disasters. Before the strong cold air comes, the greenhouse facilities should be strengthened in time, the air leakage of the film should be repaired, and multi-layer covering should be used to keep warm at night. 0.2% potassium dihydrogen phosphate solution was sprayed on the leaves at low temperature for 1-2 times to enhance plant resistance. After strong cold air, the management of ventilation, light, humidity reduction, disease prevention and extra-root topdressing should be strengthened, watering should be strictly controlled, humidity in the greenhouse should be reduced, and plant growth should be restored as soon as possible. Plants are prone to water loss and wilting in fine weather. Sunshade nets or non-woven fabrics can be used to cover the sun, heat up slowly, gradually increase light, and prevent plants from withering and dying. Open-field vegetables can be tied up according to the situation, floating cover sunshade net, straw and other to prevent frost injury, rain and snow weather can rush to harvest some vegetables, stored in indoor batches on the market.
Automobile hot plate welding machine includes: automobile lamp hot plate machine, automobile bumper hot plate welding machine, automobile water hydrant hot plate machine, automobile oil kettle hot plate machine, automobile storage battery hot plate machine, automobile dashboard welding machine, automobile water tank hot plate machine, steering light hot plate welding machine, automobile glove box hot plate welding machine, automobile fuel tank hot plate welding machine, automobile bumper hot plate machine, automobile carbon tank hot plate welding machine, automobile PP plastic hot plate machine, automobile Automobile rear wing hot plate welding machine, automobile horn hot plate welding machine, automobile central panel hot plate machine, automobile speaker hot plate machine, automobile dustproof cover hot plate welding machine, automobile sunshade hot plate welding machine and pneumatic automobile hot plate machine.
After the rubber joint is subjected to pressure for the first time (such as installation and pressure test, etc.) or before it is reactivated after long-term shutdown, the bolt should be tightened again and put into operation. The effective expansion deformation of the bellows of the working main body is used to absorb the size changes caused by thermal expansion and cold shrinkage of pipelines, ducts and containers, or to compensate the axial, lateral and angular displacement of pipelines, ducts, containers, etc. The use or storage of Weihai integrated water processor 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. The benefits of this: first of all, the working pressure: the commonly used rubber joint pressure has the same size.
The advantage of Sanya Bay is that the place is large and the seaside scenery is beautiful. Take the natural coconut tree as a sunshade and spread the picnic to a shop on the beach. When you are tired, you can lie under the tree and have a rest. Sanya Bay, there are many small pavilions, lying on it, pose, a proper “Maldives” wind!