The advantages of hardcover room The biggest advantage of fine decoration is that after the owner buys a new house, he does not have to worry about the complicated decoration. Fine decoration requires the purchase of building materials in large quantities, thus saving costs and providing more professional services. Problems that may arise Most of the current fine decoration can be completed in accordance with the contractual requirements of developers and buyers, but there are also some developers, material suppliers, and engineering units driven by interests to invade the project money, use counterfeit materials, and use the tricks in the construction process. Therefore, the industry mainly polishes its eyes when signing contracts; when the real estate is accepted, it will be checked and accepted one by one according to the contractual agreement of both parties; when technical support is needed, professional help can be requested. Acceptance of hardcover room Quality acceptance is a complex issue. The following are some of the simple ways of operating your own home inspection: 1. Roof height: Take 4-5 points on the roof with a ruler. If the values ​​are the same, the roof is not tilted. 2. Wall surface: Use a long ruler and the like to approach the wall surface. Check if the wall is flat. Also observe whether there are scratch cracks and whether the wall surface has a burst point. 3. Latex paint quality: When the surrounding light is dark, use high-power light bulb (200 watts) to illuminate, the light is bright, the wall 4. The quality of the door: Use a mirror to put it on the top of the door and the bottom of the door. Check if the paint is visible in places that are not visible at all. especially 5. Windows: Window screens and sashes on sliding windows should feel flexible and non-collisional. There should be an anti-blocking cap on the window frame outside the window to prevent foreign matter from blocking and affecting drainage. 6. Sealing of doors and windows: Check whether the sealing of doors and windows is good, use a long piece of paper on the sealing point, close the door and press out the piece of paper to force out, and several times of tests can see whether the pressure of the sealing strip is even. 7. Electrotechnical inspection: The owner himself can purchase a professional electroscope and check it out according to the instructions for use. 8. Hollowing: Put a few layers of paper on the special steel needle hammer (10g) and strike the wall to check the hollowness of the wall. 9. Check the installation, openness, and sealing of the pipe: Shake the heating pipe and the water pipe with your hands and make sure it is firmly fixed. If loose, fix it again. Open the water valve to see if the drainage is smooth, and use toilet paper to wipe the bottom of the upper and lower pipes when the water is drained. 10. Radiator: A: There should be a vent above the radiator. When using it, it should be twisted to discharge the gas. If you can't move it, you need to fix it, otherwise the air doesn't come out and the radiator is not hot. B: Also note that the slope of the inlet pipe and the return pipe when the radiator is installed must meet the requirements, otherwise it will affect the heating. 11. Kitchen Flue: After extinguishing smoke with a paper roll, place it 10 centimeters below the mouth of the flue to see if the smoke rises to the mouth of the flue. 12. Pipeline gas: Put the smoked paper roll in the vicinity of the alarm device to see if the device is sensitive; the sound and light alarm will also close the air intake solenoid valve, if not, repair it in time. 13. Toilets: A: The toilets with windows in the corridor should be equipped with security nets. B: If there is no window, there should be ventilation holes. Vents are located below the ceiling. The socket closest to the vent must be a waterproof socket. 14. Kitchen and WC: These two places are Construction Acceptance Three Trees Paint Concealed Renovation Window Heating Paint Socket Switch Kitchen Wall Tiles Bathroom Tiles Bathroom Doors Bathroom Ceiling Material Bathroom Wall Tiles Bathroom Ceilings Toilets Waterproof Bathroom Tiles Tiles Tiles Kitchen Tiles
The hole saw, also known as the hole saw or hole saw, refers to a special circular saw in the processing of circular holes in modern industry or engineering. It is simple and flexible to operate, convenient to carry, safe and widely used. The hole opener (cutter) is installed on the ordinary electric drill, and it is convenient to cut round holes, square holes, triangular holes, straight lines and curves on the plane and sphere of various plates such as copper, iron, stainless steel and plexiglass.
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