Paint is an indispensable material in decoration. There are many articles on it on the internet. Xiao Bian does not know what else to say. Isn't this spring coming? It's not far from the rainy season. At this time, it's not a small test for the paint project. So, let's just say a few more words. There is no rhetoric, and all are dry goods. Let's take a look at the "love and hate dispute" of paint construction and rain. First, when is it suitable for painting? It's best to wait until the room is finished with floor tiles or wooden floors. If you must brush, it is best to clean the room. In a room with no paving slabs or wooden floors, the dust in the room is very large. At this time, if you use wood lacquer, the dust will easily adhere to the surface of the wooden products that have been brushed through wood lacquer. The graded sandpaper is polished and then brushed again to solve the problem, but the brush's feel and the overall effect of brushing it out will be used to make a deduction. After the floor tiles are finished, the dust content in the air is much less than before the shop. Basically, the dust will not adhere to the surface of the wooden products after the wood paint is applied again. Second, when it rains, do not paint wooden products For wood products, it is important not to work on a rainy day, whether it is a varnish or a nitrocellulose paint when mixing oil. Because the surface of wood products will collect a layer of water vapor in the rainy day, if paint is applied, water vapor will be trapped in the paint film, making the surface of wood products cloudy and unclear. For example, nitrocellulose lacquer on rainy days will lead to uneven color, while brushing paints will appear anti-white. If it is time for construction, the construction company should add a certain amount of white powder to the paint. Because the white powder can absorb the moisture in the air and accelerate the drying speed, it will also have a negative impact on the quality of the project. So try not to paint on rainy days, even if the construction team has to do something else or suspend work for two days. In the rain, latex paint can also be selected because it does not affect the wall surface, but it is necessary to pay attention to extend the time for wall drying after the first pass. The normal interval is about 2 hours. Rainy days can be extended depending on the weather conditions. Third, make up the paint can not trouble, do not bother The paint master waits for the wall to dry and then finishes the putty. The putty layer dries and paints. If there is no reason after brushing the paint, install the lamps and various electrical switches. Please remind the students to install the lamps and electrical switch master attention, before installing the hands will be clean and tidy, so that when installed will not stain the wall, and also save a touch up the process of the paint. Of course, to defile the wall, the decoration team is sure to let paint masters make up the paint again, that is, to clean the dirty walls (if it is a paint company, they will also let the masters pay for repairs, if Note that many painters will pay a part of the paint after brushing the wall. The remaining part of the paint is used to make up the paint.) Just pay attention, do not let the master of lighting fixtures fouled the wall, you can let the paint master to pay less and less (at least half a day), we have a lot of convenience, and why not? Sometimes it is convenient and convenient for people. Generally speaking, the wood paint is brushed before the wall paint is applied. This is to prevent the wood paint from affecting the wall surface of the wall paint during the dry process. Of course, in the actual operation process, you can also paint the wood lacquer after laying the floor tiles (the floor trowel has been approved before paving the floor tiles), and then paint the wood lacquer after the wood lacquer dries out. Just do so, of course. Will affect the schedule. If you are afraid of affecting the duration of the project, you must minimize the impact of dust in the air, and you should diligently clean up the sanitation of the room. Fourth, it is necessary to extend the drying time of rainy weather. In the construction of the rainy season, we chose a wall lining material for the putty. This material is waterproof, moisture-proof, anti-powdering, and mildew-proof. To putty in front of the wall, it usually takes 1 to 3 times. The normal dry time is 1 to 2 days. However, when the putty is rainy and rainy, wipe the wall vapour with a dry cloth to keep the wall dry as much as possible. At the same time, according to the actual conditions of the weather, the time for putty drying should be as long as possible. It should be 2 to 3 days. Paint engineering paint coating construction Pressure sensor usually consists of a pressure sensor and a signal processing unit for measuring the pressure of liquids and gases. According to different test pressure types, pressure sensors can be divided into gauge pressure sensors, differential pressure sensors and absolute pressure sensors. According to the working principle, it can be divided into Ceramic Pressure Sensor, diffusion silicon pressure sensor, piezoresistive pressure sensor, sapphire pressure sensor and so on. Pressure Sensor,Miniature Pressure Transducer,Pressure Transducer,Hydraulic Pressure Transducer,pressure transmitter Xi'an Gavin Electronic Technology Co., Ltd , https://www.cngamicos.com
