At present, there are many kinds of materials for waterproofing the bathroom, and basically the waterproof effect is good. But you have to pay attention to the specific construction details.
5 points to pay attention to the supervision of waterproof construction of bathroom decoration
1. The bathroom floor should be leveled first. If you want to replace the floor tiles of the bathroom, after you have cut the original floor tiles, you must first level the floor with cement mortar and then do waterproofing. This can prevent leakage of the waterproof coating due to uneven thickness.
5 points to pay attention to the supervision of waterproof construction of bathroom decoration
2. The seam should be painted in place. The seam between the bathroom wall and the joint between the upper and lower water pipes and the ground is the most prone to problems. During the construction, you must urge the workers to handle these corners and corners. All waterproof coatings must be applied "in place".
5 points to pay attention to the supervision of waterproof construction of bathroom decoration
3. Wall treatment is also very important. In the general bathroom waterproofing treatment, the wall surface should also be made of waterproof coating of about 30 cm high to prevent water from oozing through the wall. However, if the wall of the bathroom is a non-load-bearing light-weight wall, the entire wall should be covered with waterproof coating. If your home uses a two-piece shower screen, the associated two walls should also be fully painted. If your home uses a bathtub, the wall adjacent to the bathtub, the height of the waterproof coating is also higher than the upper edge of the bathtub.
5 points to pay attention to the supervision of waterproof construction of bathroom decoration
4, waterproof test must be done. After the construction of the bathroom is completed, all the water in the bathroom will be blocked, and a 25 cm high "can" will be built at the door, and then 20 cm of water will be poured into the bathroom. After 24 hours, you will check the surrounding walls and the ground for leaks. This 24-hour waterproof test is the key to ensuring the quality of the bathroom waterproofing project. You must do it.
5 points to pay attention to the supervision of waterproof construction of bathroom decoration
5, keep the water flowing smoothly. All sewer pipes in the bathroom, including floor drains, plumbing pipes for sanitary ware, etc., should be kept open. In this way, we can fundamentally avoid the occurrence of the "Scouted Seven Army" tragedy.
Proper clamping is critical to efficiency. This is especially true for metallographic cutting of large workpieces.
If the clamping tool used is not appropriate, the time required to clamp large workpiece will be greatly increased, affecting the subsequent cutting process, the loss is not worth the gain. Worse, large artifacts are more likely to move if they are not clamped. This means extra holding time for cutting or, worse, damage to the sample.
Solution: Use a better or customized gripper tool
If you work with large artifacts frequently, make sure you have a good range of gripper tools to choose from, because having the right tools on hand can save a lot of time.
If you often work with similar-shaped artifacts, custom clamping tools are by far the most efficient choice. Custom clamping tools not only save you time, but also ensure consistency between the sample and the cutting wheel, reducing the risk of cutting wheel deflection, thus ensuring an easily reproducible process.
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