Green paint doors, Shandong Lu Yu Wood Co. (Certified), paint the door by Lu Yu Yu Urban Wood Decorative Limited. Yucheng Lu Yu Wood Decoration Co., Ltd. (www.chnluyu.com) is specialized in the "pure solid wood carved doors, embossed doors, solid wood doors, interior doors, paint doors, wood," the business, the company adhering to the "integrity of management , hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Yang Ning. Shandong Lu Yu Wood Co., Ltd. mainly produces all kinds of pure solid wood carved doors, solid wood doors, ecological doors, solid wood furniture, upholstered sofas and other city agents across the country are invited to create Lu Yu Wai Yip. Please call to discuss interior doors Setup: A, to the site after the first clean openings, openings measuring good size, good installation plan in mind, the better the door size measure, prohibited the construction process, damage and dirty walls. B, my factory door openings than the actual size of the roof is generally 20-50 mm long, 6-8 mm gap loading door, door to door leaf spot size of the side roof nail two nails, the door frame fixed to the doorway and down on the corner is also used Hand azole tie. Door nailed four pieces on each side pull tab, the door into the doorway, front and rear roof in the middle of each nail 2 tab. C, the door into the central doorway, both sides of the divide evenly, and use wood chips on both sides of the gap between the door frame with the door opening (in line with moisture for the purpose of door openings with a difference of 20-40 mm between the normal standards and will not affect the installation effect) Chen four fixing points to the floor to the door leaf height 10 mm space prevail, in which you want to install the hinge side of the board spent the first lump off vertical frames, first fixed, D, mounted on the hinge leaf (above the optimum location for the installation of the doors hinge at the top of 80-120 mm, below the beautiful hinge attention perspective, not to hinge upside or installed wrong), pay attention to good flatness of the doors and door frames (leaving a good line position) The door leaf is mounted on the stationary door, shut the door, try a good ability to switch freely paint door manufacturers, door roof is appropriate paint the door, to check whether the line on the other side panel, flat pad with a wood door, all the doors and try whether fixed Off freely. E, the lines cut by the door frame sizes 45 degrees (inside and outside the lines are not as long, long European paint the door inside, outside short), with both inside and outside the lines with horizontal lines with vertical short lines long with 502 glue at a 90 degree angle, then nailed to the door frame, cover cap nailing strip (installed lines around and inside the top horizontal lines back door 5 mm, to avoid damage when installing hinges and locks lines) F, installing locks the doors and door smoking can cause deformation The main reason: the doors of the deformation factors There are a variety of reasons, the doors due to the use of wood processing, while the flat area, and a fixed point less homegrown paint the door, it is the most prone to deformation and cracking of decorative wood to make one. Because the doors after deformation will directly lead insulation, airtight and beautiful houses, so to understand the reasons for the doors of the deformation front decoration has become particularly important decorative knowledge. Natural wood there during the growth of various factors, resulting in uneven wood density (the sunny side, the ring's density, core and sapwood), when the timber was away with after changing the balance of internal stress, the wood deformation and cracking. High moisture content of the wood is also another main reason leading to the doors of the deformation, with decreasing moisture content of the course, the internal stress of the wood will slowly revealed, eventually leading to deformation and cracking. Wooden doors design structure is reasonable (including internal); whether the actual production process requirements making; glue is fully cured; transportation, whether placed to meet the requirements; using state of the environment and other places are also an important cause deformation of the doors. Production process, the primary means to prevent deformation of the doors is to use mechanical and technical method for changing the internal stress of the wood, and water content, changes in the internal stress of the most effective and most commonly used method of pine or fir is smaller (both timber internal stress ) of finger joint; changing moisture content of wood is secondary drying method (natural drying after steam drying). The quality of the production of wooden doors process, such as the press of pressure, temperature, balancing layer, glue together other factors will directly affect whether the doors in the course of deformation and cracking.