Job Guide ----- Marble, granite dry construction plan and process 1. Material requirements 1, stone according to design requirements, determine the color, pattern and size specifications of stone, and strictly control, check the strength, absorbing water Rate and so on. 2, expansion bolts, connecting iron parts, attachment of stainless steel needles, etc., washers, nuts, and the quality of the connectors fixed to the skeleton, which must meet the requirements. Second, the main machine table drill, no toothhed cutting saw, impact drill, pistol drill, tape measure, tip, etc. Third, the working conditions 1, check the quality of stone and whether the performance of each performance meets the design requirements. 2, take a shelf, do a concealment. 3, hydropower equipment and other reunions have been installed. 4, the door and window project has been completed. 5. Doing technical handles for Vietnam. Fourth, operating process 1, process flow → cleaning structural surface → Structure pop-out vertical line → big corner hanging two vertical steel wire → stone punching - → back brush glue - → stick flexible reinforced material hanging horizontal position line → bough plate Bracket → Place the bottom plate positioning → Adjust and temporary fixed → M20 cement → set the drain pipe → Structure drilling and insert the fastening bolt → stainless steel fixture → Filling the wall panels with adhesive → Insert steel needle → Plug the adhesive Invultens the upper hole of the upper wall plate, temporarily fixed the upper wall panel → Drilling into the expansion bolt → stainless steel fixture → Strip wall panel → 2, the construction site is responsible, the quality problem is found, and timely handled, and Stone stacking in the scene. 3, stone preparation: Pick the color of stone with colorimetric method, the stone color mounted on the same surface should be consistent, the stone number is selected according to the design drawings and block sequential order. 4, grassroots preparation: Clean the structural surface of the pre-stained stone, simultaneous structure kit, rule, pop-up vertical line and horizontal line. And discharge the position line and the block line of the mounting stone according to the design drawings and actual needs. 5, lane: According to the design drawings, the stone is maintained in the vertical control line of the two faces in front of the lancens before installation. It is best to play at the position of 20cm from the big corner to check the vertical lane accurate line, guarantee Successfully installed and marked up and down on the control line. 6. The binding surface is bracket, and the pre-arranged support is pressed onto the bottom slate that will be installed. The support should be supported, and the mutually connects, or it can be connected with the shelf. After the bracket is well, the branch is grounded to the 50mm thick wooden board, and the wooden board is going to be on the same level. Ensure that the stone is on the same horizontal plane. 7. Connect the iron parts: Fixed angle steel and flat steel sheet with stainless steel bolts. Adjust the position of the flat steel plate, so that the small hole of the flat steel plate is onto the insertion hole of the slate, fix the flat steel plate, and tighten with the wrench. 8, the underlying slate installation: Put the side of the side of the side panel to the side of the bottom surface. 9, adjustment fixation: After the panel is completely fixed, the horizontal is adjusted, such as the upper mouth of the plate surface is uneven, and the corresponding double copper wire pad can be matched on one end of the plate. Adjust the verticality and adjust the wall void of the stainless steel connector on the panel until the panel is vertical. 10, top panel mounting: The last layer of the top is adjusted in addition to the general slate installation requirements. The installation is adjusted. In the structure and the slit of the slate, a long 20mm thick wood strip is pulled, the wood strip is flattened to go to the stone plate 250mm. The lifting point can be placed on a connecting iron. After the colored aluminum hanging wood, the wood bar is hanging, that is, in the gap between the slate and the wall, the fill is strict, and the slurry is prevented when grouting. 11, clean up marble, granite surface: put marble, granite surface of the anti-fouling strips, rub the slate with cotton wire. Five, finished product protection: 1. Wipe in time, clean in the door and window frame, glass and metal, and the dirt on the panel. 2. Seriously implement the order of construction, and a few types of work should be done in front, prevent damage, polluting plug-ornament panels. 3. When dismantling the shelf and the above, it is strictly forbidden to collide with dry hangs.
4 5, the completed plug-in stone should be a special person to see the tube, and there is a behavior of harm the finished product, should be stopped immediately and deal with it seriously. 6. Quality problems should be paid attention to 1. The color of the outer lines is different. It is mainly poor stone quality. There is no test for testing and serious selection when construction. 2, the lines are not straight, the slit is uneven, it is not straight, mainly before the construction is not serious according to the size, check the actual size of the structure construction, and the segmentation block, no sluggish, the pull line is not straight and the hanging line is not Causes of diligence. 3, the gelatin is inseparable, the operator should conscientiously conscientiously, and the inspection person should be meticulously acceptable. 4, the wall is dirty, strabismous has a rubber, one is caused by the operation process, and the other is that the operator is caused, to strengthen the protection of finished product, carefully cleaned up before completion. -------------------------------------------------- -------
Job Guide ------ Wall tile paste 1. Construction Preparation 1. Material Requirements 1) Cement: 425 slag cement or ordinary silicate cement. There should be factory certificate or resort. If the factory is more than three months, it should be used according to the test results. 2) White Cement: 425 white cement. 3) sand: crude sand or medium sand, use the predecessor. 4) Tiles: The surface of the tile should be smooth, square, flat; the texture is strong, its variety, specifications, size, color, pattern should be uniform, and must meet the design requirements. There must be no defects such as zeolism, angle, dark marks and cracks. The common performance indicators should comply with the current national standards, and the water absorption rate of glazed bricks must not exceed 10%. 5) 107 glue and mineral pigments, etc. 2. Main Machine 1) Aperture 5mm Sieve, Window Sieve, Bucket, Wood Towers, Iron Wats, Passings, Tapes, Flats, Iron Levels, Gray Slots, Aprise Spars, Brushes, Wire Brushes, Dragonfly , Hammer, small white line, wipe cloth or cotton wire, steel sheet, small shovel, stone machine, seam son, straw, box ruler, etc. 3. Working conditions 1) Wall grass is cleaned, windows, windows, window sleeves, etc. 2) Press the size, color of the brick, and select the presenter. 3) The large-scale construction should be placed first, and the template wall is made, determine the construction process and operational points, and do a good job in the construction personnel. After the sample wall is completed, it must be approved by the quality inspection department. It is also designed, Party A and the construction unit, and the organizational team can be organized according to the sample wall requirements. Second, the operating process 1. Process flow grassroots processing → Hanging vertical, set Method for operating when the base layer is a concrete wall surface: the base layer treatment: firstly projected the concrete wall of the convex wall, chiseling the concrete wall of the large steel mold construction, and brushing it with a steel wire, then watering moist . If the base concrete surface is very smooth, the "Mozzanized Treatment" approach can also be taken, that is, the surface dust and dirt are cleaned, and the oil of the plate surface is brushed off with 10% infinite water, and the water will be used. The alkali is purged, dry, then use 1: 1 cement fine mortar to dry 20% 107 glue, spray or put the mortar to the wall with a mustache, and it is necessary to be uniform, then watering after watering Until the cement mortar is all sticky to the concrete light surface, and there is a high strength (not moving with hand). 2) Hanging vertical, kit, find a rule, azimuth: set a gray pie according to the size of the bricks, cooky. 3) Substrate layer mortar: first brush a 107 glue slurry of 10% in water, followed by a layered mortar (using a mix ratio of 1: 3 cement mortar when normal temperature), each passing thickness 5mm, wiped up with wood, watering, watering, waiting for the first six to 70%, you can wipe the second pass, thickness is about 8-12mm, and then use a wooden bar to shaft, wood Sub-hair, watering maintenance on the next day, if you need to wipe the third time, the method of operation is the second time until the underlying mortar is smooth. 4) Summary: When the base is ash, the segmentation bomb line can be performed according to the drawings, and the surface layer standling is also possible to control the wall size and vertical. smooth. 5) Brick: Based on the large sample and the wall size to ensure uniform brick gap, in line with the design drawings, pay attention to the bricks to be placed on the large wall, and the horizontal vertical arrangement on the same wall. There must be no bricks or more. Non-alley should be in the secondary part, such as the window wall or the body corner. But also pay attention to consistent and symmetrical. If you have a prominent card, apply a whole brick set, you should not use the non-altitude brick to pick up the sticker.
6) Take the brick: Beze bricks and exterior bricks, first, you must clean the bricks, put it in water soaked in water, and remove it to dry or wipe it. 7) Plastic tile: The sticker should be carried out from top to bottom, and the first layer of tiles is stable first, and the first skin is held. In the tile skilled horizontal cable, as a standard of stickers. In the back of the brick, 1: 2 cement mortar stickers, the mortar has a thickness of 6-10mm, and then gently tapped with a gray shroud, let it attach the line, and then adjust the vertical sewing with the steel sheet. Point adjustment plane and verticality. 8) Tiles and sewing: Top bricks, seam, use 1: 1 cement mortar, first hook the horizontal seam and then hooked vertically, and then ask for the surface of the surface 2-3mm. If the horizontal seam is dry squeezed, or less than 3 mm, the white cement distribution pigment is applied to the selection treatment. After the brick seam hook, scribble the hydrochloric acid with cloth or silk silk. Third, Quality Standard 1. Guarantee Project 1) Variety, specifications, color, and patterns must meet design requirements and compliance with the current standards. 2) Decorated bricks must be firm, no defects such as skew, zeolism, angle and cracks. 2. Basic items 1) The surface is flat, clean, color, no discoloration, base, smear, no significant glossy, no empty drum. 2) The seam is filled in the stacked, straight, wide and narrow, the color is consistent, the yin and yang is right, and the use of non-altered bricks is suitable. 3) Set of cutting: cut with the whole brick, neat edges; wall skirts, the thickness of the wall, etc., the thickness of the wall is consistent. 4) The water slope is correct and the dripline is straight. 3. Allow deviation items, see the table: Outdoor veneer brick allowed deviation project Allow deviation (mm) Check method Exterior wall brick glazed brick 1 facade vertical 3 3 with 2M tray plate and measurement 2 surface flat 2 2 Check 3 Magic Future 2 2 with 20cm square ruler and plug-in check 4 seam flat straight 3 2 pull 5M small line and measurement 5 wall skirts flat straight 2 2 pull 5m small Line and size check 6 seams: 1 1 Steel plate short and plug check four, finished product protection 1. Wipe the mortar resting on the door and window frame in time. 2. Seriously implement reasonable construction order, the biological should be made in front of the minority (water, electricity, ventilation, equipment installation, etc.) to prevent damage to the tile. 3. Paint powder can't spray the oil paste on the finished finish brick, if the top of the brick is the outer coating or water brush wall surface, it is advisable to do out the coatings or water brush, then the bricks, so as not to pollute the wall. If you need to do tiling, you must take measures such as stickers or plastic films to prevent pollution. 4. Be careful not to collide the wall. V. Quality problems should be paid attention to. Therefore, the normal temperature should be maintained when performing a surface brick operation. 2) The surface deviation of the base layer is large, the base treatment or improper construction, the surface layer is easy to produce empty drums, falling off. 3) The mortar coordination is not allowed, the consistency is not controlled, the amount of sand is too small, and several different mortar is used on the same construction surface, thus producing different dry shrinkage, will also be empty. The amount of 107 glue should be added to the veneer brick mortar, enhance the bonding, strictly follow the process, attach importance to the grassroots treatment and self-test work, to check, and find that the empty drum should be reworked. 2. Wall is uneven: mainly during construction, the geometric size is controlled, causing vertical, large deviation, and less serious enough before the decoration. The inspection of the base layer bottoming work should be strengthened, and the processes can be performed after passing.
3. The split seam is unergent, it is not straight: mainly before the construction is not seriously followed by the drawing size, check the structure construction, plus the segmented block slumber, the tiles, less gray cake control points, and The size of the brick is large, and the selection bricks in the construction is not fine, and the operation is improper. 4. Wall Dirty: The main reason is that there is no timely cleaning of mortar in time and other types of chemical contamination after the sewing, and the cotton silk is added to add 20% water brush, and then use tap water. It should also strengthen the protection of finished products. -------------------------------------------------- ---------
Job Guide ------ Glass Installation 1, Materials Requirements Glass and Glass Bricks, specifications and colors should meet design requirements, and their quality should comply with relevant product standards. 1. Main machines are generally available: workbench, glass knife, meter, steel tape measure (3M), wood folding ruler, gram clamp, flat shovel, flyer knife, wooden handle hammer, square foot, cotton or wipe cloth , Brush, tool bag, long belt, etc. 2. Working conditions 1) After the glass should be installed in the door and window hardware, it is checked and installed before the last paint is applied. The glass partitioned glass is installed, and it should also be installed with reference to the above provisions. 2) Door and window before installing glass, check for distortion and deformation, etc., in case of unqualified, it should be installed after the whole repair. 3) The glass should be installed in accordance with the size or measured size of the design requirements, pre-concentrated troops, and the treated glass should be resembled in different specifications and installation sequences. For semi-finished products that are concentrated in the past, there should be a targeted choice for a few 樘 樘 to verify the size of the material, and each should shrink 1/4 of the section width, generally 3mm for each glass. The width narrow margin is 4mm, and the edge does not have an inclined or gap. Aluminum alloy frame, seancing should meet the design and installation requirements of the design and installation requirements between the national standard glass and the glass frame. 4. Process 1) Process Flow Glass Selection, Trend → Sub-specification Code → Wicking → Inlaid Glass → Pressure Bars, Glass Glasses 2) Glass Picking and Trend: The glass will need to be installed, according to partial specification , Quantity, the treated glass is placed in accordance with the specifications; the number of distribution should be subject to the number of installed installations, should not be too much to reduce handling and reduce the loss of glass. 3) Embedded glass: glass push, compaction, nail on the four sides, tap the glass with the hand, the sound is solid, indicating that the glass is installed; if the sound is awkward, you must re-remove the glass, grassroots treatment After passing, it will be placed. 4) Installing color glass and embossing glass, should be carefully cut according to the design pattern, the seam must be consistent, and there is no defect such as loose and slanting. 5) When installing embossed glass or frosted glass, the flower surface of the embossing glass should be outward, and the matte surface of the matte glass should be in the room. 6) When installing the glass, the top surface of the partition should have a proper amount of slit to prevent structural deformation, and the glass is extruded. 7) After the glass is installed, it should be cleaned, the oil ash, nails, wire cards, and wood pressures are cleaned, and the doors and windows are closed. 8) Winter construction should be installed in the indoor operation of the glass, the temperature should be above the positive temperature; the storage of the warehouse and the operating surface temperature cannot be too large, and the glass is transported into the operating place from the environment from the over-cool or overheating. When the glass temperature is similar to the indoor temperature, the installation is reached; if the conditions are allowed, the pre-cut glass is to be taken in advance into the workplace. Second, Quality Standards 1. Guarantee Project 1) Variety, specifications, color, orientation and installation methods of glass must meet design requirements and relevant standards. 2) The glass has the correct size, the installation must be flat, strong, and no loosening. 2. Basic items 1) The oil is full, the ash and glass, the tip is firm, the edge is flush, the four-pool is eight characters, smooth surface, no cracks, seams and wrinkles. 2) The number of nails or wire cards for fixing glass should meet the construction specifications, and the specifications shall meet the requirements and should not expose the surface of the oil. 3) The wood pressure strip stalk should be close to the cutting edge, neat the corner, the connection is tight, and the hood is not exposed. 4) The rubber pad is closely related to the tip, the glass and the compact strip, which is uniform. 5) The glass anvil is arranged correctly, uniform and neat, the seam should be full, the seam is uniform. 6) Color glass, embossing glass assembled pattern, color should meet design requirements, the seam is consistent.
