In recent days, not only thunderstorms but also occasional rainstorms have occurred. Experts reminded that because many materials are afraid of being flooded with rain, it is advisable to suspend transportation and handling of materials during heavy rain. If materials such as cement, putty, and paint are soaked in water, they tend to harden and become unusable. In addition, materials such as wood and boards are exposed to rain, which may cause changes in the moisture content, and may be easily deformed and cracked later in the process. When you store indoors, try to avoid the window to avoid rain or sun exposure. Plates should be placed in a cool room. Inflammables such as lacquer products should be protected from direct sunlight and fire accidents. Oil workers Dry dry for a long construction period "Damp weather has the greatest impact on oil workers." Experts said that oil scrapers, brush coatings, and painting of wood-made products are all affected by wet weather. In the construction, the wall scraping putty needs to wait until each putty is dry before proceeding to the next step. If the putty does not dry, start applying the paint, which may cause moisture to return and cause blistering. "The dry putty is whitish, and the dry putty does not feel wet. The color is darker." You can choose a thin putty, scrape several times, which is conducive to the drying of the putty. In the case of roller brushing, under normal circumstances, it is necessary to brush over the primer twice and then apply the brush twice in 4 hours. However, in case of heavy rain, it is best to apply the brush again every other day. How to determine if the paint is dry? “When it is dry, you can feel the film has a certain strength, and filming.†Experts said that if the paint is not dry for the second brushing, the coating will appear wrinkles, and the paint and the wall bonding Not solid. Experts also pointed out that if paint is applied to the wood at the scene, construction should be stopped when the air humidity is too high. Because, if the air humidity is too high, it will be white when brushing the oil, and the wood grain texture will not be seen. The mixed oil will cause fog and affect the construction effect. Carpentry Keep an eye on moisture content Although woodworking is much less than before, there are still some wood productions. Some families make special-shaped bookshelves, Duobao Pavilion, wooden false beams, etc. according to the type of apartment. Due to the high water absorption rate of wood, it is currently in a state of almost one day of rain. The environment has a great impact on wood production. In case of rain during transportation or because the air humidity is too high, the water content of wood increases due to the water absorption of wood. Workers are required to use a special instrument for measuring the moisture content of wood to measure the moisture content. If it exceeds 12%, it cannot be used. It must wait for dry wood and water. The construction can only be completed after the rate has returned to normal. If you insist on construction at this time, you will need to change the qualified timber. Otherwise, the water content is too high, coupled with the production process is not good enough, to be dry in the fall, there will be deformation cracking and other issues. In addition, the purchased products such as wooden lines, because they have been dried during the production, it is best to stay in the sauna for a day or two, so that the internal humidity matches the indoor environment and then paved, otherwise the joints easily swell . wallpaper Avoid blistering Wet weather can also affect the wallpaper's paving effect. Experts said that similar to brushing putty and other oil workers, they should wait until the wall surface is completely dry before sticking to the wallpaper. Otherwise, after the wallpaper is glued on the brush, the water vapor in the wall will cause gum bubbles. If it is a chemical fiber wallpaper, bubbling will be directly reflected on the surface of the wallpaper. If the water vapor is not eliminated, it may cause moldy spread of the wallpaper and seriously affect the appearance. In addition, in the hot weather, the strong alkali of the wall is not easily distributed, it is easy to cause yellowing of the wallpaper after paving, and it also affects the appearance. If the weather is hot and humid, be sure to wait until the walls are dry before proceeding to the next step. [recommended] Do not catch up on wet days Experts suggest that at present, the weather is humid. No matter whether it is the owner or the construction team, they should not make too much time for the project. The slowing down of the project must be slowed down. Both parties must make good preparations for the extension of the construction period. In addition, some owners have just finished the decoration and caught up with the “sauna daysâ€. Due to the slow evaporation of harmful gases in the “sauna days,†for the sake of safety, the owner has to extend the ventilation time and postpone the stay for two weeks or even one month; or more. Open windows and plant green plants to help absorb indoor harmful gases. Construction acceptance three trees paint entrance decoration wallpaper paint interior decoration window
Peristaltic Dosing Pumps Characteristic :
1 Clean and pollution-free: fluid only passes through and touches the Peristaltic Pump hose.
Peristaltic Dosing Pumps,Digital Led Display Pump,Filtration Peristaltic Pump,Measuring Peristaltic Pump Baoding Chuangrui Precision Pump Co., Ltd. , https://www.chuangruipump.com
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3. Low shear force: It is an ideal tool for conveying shear-sensitive and corrosive fluids.
4. Corrosion resistance: it can transport various fluids, such as organic solvents and corrosive liquids.
5. Idling and dry operation: air or gas-liquid-solid three-phase mixed transportation can also be transported.
6. Possess self-priming ability: self-priming, no need to fill the pump, no need to empty.
7. It has the function of a shut-off valve, does not siphon, has no seals, and has the functions of a shut-off valve and a check valve.
8. Two-way conveying function: reverse pumping and back-suction functions can be realized by changing the direction of the pump runner.
9. Simple maintenance: only need to replace the peristaltic pump hose, no valve and seal replacement.