Plastic floor construction process
Pot Filler Bestware Pot Filler brings the fine design and high technology together in all areas of the product process beyond Pull Out Faucet, Commercial Faucet and Commercial Kitchen Faucet. With extensive range of components, we can offer a large selection of both standard Pre-rinse Faucet and custom Basin Tap units as well as flexible combination. Stainless steel is 100% recyclable and is comprised of over 60% recycled material, Bestware faucets are the perfect solution in the commercial and industry for better water quality and the circumvention of the development of deleterious substances and bacteria. No plating, no oxidizing, no rust, lead free. Pot Filler,Pot Filler Faucet,Pot Filler Tap,Wall Mount Pot Filler Bestware Hardware Production Co., Ltd. , https://www.bestwaremfg.com
(a) Materials
1, pvc board varieties, specifications, color, pattern should be selected according to design requirements.
2, pvc board should be smooth, no cracks, uniform color, uniform thickness, edge straight, there must be no debris and bubbles in the board, and in line with the product of various technical indicators.
3, pvc board four corners should be complete Founder, there should be no edge, the allowable error in geometry, twist 0.5mm length (width) ± 0.13mm, oblique angle 0.25mm.
4, pvc board should be stored in a dry, clean, ventilated warehouse, to prevent deformation, should be 3m away from the heat source, the temperature must not exceed 32 °C
5. The adhesive should be prepared strictly according to the proportioning ratio, stored in a plastic bucket, sealed and sealed, and should be fully mixed before use. For a two-component adhesive, the components should be mixed uniformly first. , and then accurately weighed according to the provisions of the ratio, and then mix and stir after use.
6. The binder is not used, and the lid is opened tightly to prevent the solvent from evaporating. The amount of each extraction should not be too high during use. Generally, the use amount is controlled within 2-4 hours.
(B) supporting materials and construction tools
1, Binder: Special State Shield 550 conductive glue, or Jijia glue, 27 make-up defects: three putty and curing agent.
2. Construction tools: blade, knife, scraper, tape measure, steel ruler, ink fountain, paint sweeper, trolley, glove, mask, broom, saw blade, scriber, rubber roller, rubber outbound hammer .
3, Copper foil: Thickness 0.05mm, width 1cm.
Second, the operating conditions
1. Before pvc board is paved, it should be completed after the ceiling, wall surface, concrete floor of windows and doors, and construction equipment, coating engineering, and paper-making project are completed.
2. Ground self-leveling cement floor or epoxy self-leveling floor.
3, the overall ground can not have large and small waves, can not have obvious uneven phenomenon, fine parts of the surface should be no pits, no bumps, no cement drop, no sanding, no empty parts, flatness error should not exceed 2mm The foot of the wall is at a straight angle of 90°. The ground must not be wet and there should be no accumulation of water. The construction waste on site must be completely cleaned.
4. During the construction process, the operating humidity should not be lower than 10°C, and the indoor relative humidity should not be greater than 80%. The moisture content should not exceed 8%.
Third, the construction process
1. Grassroots cleaning: Before the pavement, the residual mortar, dust, oil, etc. on the surface of the base should be completely removed. If there are irregularities on the grass-roots level, it should be repaired and smoothed with putty or putty, such as emptying drums, separating layers, and so on. Afterwards, use a cement mortar or polymer cement to repair and level it. If there is oil soap, use it to clean it.
2, the base line: In the room set the center point, the center line, the ground is divided into four areas, from the middle to both sides of the paving, each piece of pvc must be secure, around the edge adjustment, and correspondingly weak copper foil baseline ( Conductivity).
3. After the weak baseline is completed, clean the construction floor completely and begin to apply copper foil. After forming a mesh size of 2×2 meters, apply glue and apply evenly. If the drying time is 30 minutes, stick it until it is not sticky. Pvc plastic sheet (conductivity).
4, paving pvc board before the inspection of the floor is in good condition, in the process of handling the floor of the cart, and be careful to light, not throwing, to avoid damage to the pvc board and thus affect the quality of the product.
5, Paving, should pay attention to the size of the pvc board and paving method, should not be pvc board all of a sudden, should be aligned with the end of the pvc board glued, pvc pvc pvc order followed by paste on the ground, paste should be a Accurate in place, and to exclude the floor of the air, such as the floor, with a roller compaction into a rubber hammer to play with the skin bonding density, and according to the order of the direction of the pvc board paving.
6. Paving pvc plates should be tightly adhered, compacted, and wiped with dry rags that have been soaked in water to remove the glue from the crevices and traces on the floor, and help to compact the floor and reduce the burden. .
7, in the construction process, often using megohmmeter to measure the resistance of the copper foil on the floor surface is passed, if any, to find out the reasons, re-paving (conductivity).
8, 30 minutes after the floor is laid, should check whether the floor is uneven or other undesirable phenomena, if it is repaired, at the same time to watch the floor at different angles whether there is color.
9. Cut the adjacent floor edges into V-shapes. The welding rods are round type. The surface should be dry, no holes, no wrinkles, uniform color, welding time is generally 24 hours before welding, hot air welding, air Pressure control at 0.08-0.0MPA, temperature controlled at 180-250°C
10. After the construction is completed, clean up the dust and dust on the floor. After 3-4 hours, clean it first and then mop the ground with a damp, dripping mop.
11. The edge piece at the corner of the wall can be trimmed to the required size by appropriate cutting method. Place a piece of floor on the floor next to the edge, and take a piece of floor exactly next to the wall and put it in the front block. On the floor, the floor is used as a reference, and then it can be finished by cutting along this line.
Fourth, quality standards
Pvc floor surface should be clean, clear pattern, uniform color, tight seams, beautiful
Joint patterns, pattern fit, no glue marks, and the wall edge of the intersection of tight Yangjiao, Yinjiao edge Founder, welding should be flat, smooth, no spots, welding and scaling, etc., flatness should be controlled in Within 3mm, and the floor is free of empty drums, etc.
V. Main safety measures
1. Participating operators must participate in the operation and construction after they have undergone safety education such as fire prevention, electrical protection, and antivirus.
2. The construction room must be air circulated. Open the doors and windows for ventilation.
3. It is forbidden to smoke in the room to prevent fire.
Six, product maintenance
1. Two days after the floor is laid, it can be used normally. The interior should be clean and wear no spiked shoes and flat rubber slippers. Fireworks are strictly forbidden to burn the ground.
2. The stains on the floor, such as grease and ink, should be washed off immediately. When cleaning, apply scrub soap and do not use acidic lotion.
3. When working in the electrician or paint industry, work ladders and soft materials under the soles of the feet shall be protected to prevent scratching of the ground.
4, the local damage to the floor should be promptly exchanged, re-adhesion, paste the original adhesive scraped off, remove dust, the surface of the grass-roots level to maintain clean and then scraping paste.
VII. Common problems
1, empty pvc floor:
1 The surface is uneven, the base layer is bad enough to dry or the cleaning is not clean enough.
2 uneven or missing coating.
3 roller rolling is not true when paving.
4 When the rubber is dry, it is eager to spread.
2, pvc sand out of the floor, due to grassroots cleaning is not clean.
3, wrong floor seams, mainly inconsistent plate size specifications, there is a larger error
Or when the construction is crossed, an error occurs.
4, there is color or flatness deviation