What steps do you need to take to install the door frame by the plug method? What should you pay attention to during the production? The following nine building materials network will explain in detail for everyone! First, the construction point of the post plug method The door and window openings shall be left in accordance with the position and size on the drawing. The opening shall be 30-40 mm larger than the door window (15-20 mm larger on each side); When the wall is built, the sides of the hole are built into the wooden bricks or the eyes are made according to the regulations. The size of the wooden bricks is about half brick, the spacing is not more than 700cm, and each side is 3 pieces; When installing the door frame or window frame, first insert the door frame into the door hole, temporarily fix it with a wooden wedge, and correct it with a wire hammer and a level ruler. After the correction, the door frame is nailed to the wooden brick with nails, and two nails are to be nailed on each wooden brick, and the nail cap is smashed into the raft; When opening the mouth, you must pay special attention to the opening direction of the door, and the center position of the door frame should be consistent. Second, the door fan installation 1. Before the construction is ready to install the door leaf, first check whether the upper, middle and lower parts of the door frame are the same width. If the difference is more than 5mm, it should be trimmed. Check the opening direction of the door leaf and mark it to avoid making the fan safe. Before installing the door leaf, pre-measure the net size of the door frame, consider the size of the wind seam (loose), and then further determine the width and height of the fan, and carry out the planing. The door should be fixed in the door frame and check the correction and the door frame. The tightness. Because the wood has the characteristics of shrinkage and swelling, and the thickness of the bottom layer needs to be left on the door leaf and the door frame, the seam should be left during installation. Generally, the vertical gap of the door leaf is 1.5-2.5mm, and the planing is performed according to this size. 2, the construction points will be repaired plane door, with a wooden wedge temporarily standing in the door frame, after the gap is arranged, draw the hinge position. The distance between the upper and lower sides of the hinge position should be 1/10 of the height of the door leaf. This position is advantageous for the hinge force and avoids the wedge. Then remove the fan and use a fan to shovel out the hinged page slot. The hinged page slot should be shallow outside and deep inside. The depth should be the fan hanging, check whether the gap meets the requirements, whether the fan and the frame are flush, and whether the fan can be closed. live. After the inspection is passed, put all the screws together. 3, installation quality requirements to install the door frame or set of doors, should comply with the following provisions should be corrected before the installation of the door frame, nailed diagonally, the door frame without the ridge should be nailed horizontal bar to prevent deformation during transportation and pressing . The door frame (or set of doors) shall be installed during the walling process according to the horizontal elevation and plane position required by the design. 4. When it is necessary to install the door frame after first building the wall, it is advisable to reserve the door opening at the same time, leaving the gap of the door frame and moving the gap after the door frame is adjusted. When one side of the door frame is to be affixed to the face panel, the door and window frame should protrude from the wall surface, and the thickness of the protrusion should be equal to the thickness of the plaster layer. The gap between the door frame and the external wall masonry should be filled with insulation material. 5, the installation of doors and windows hardware, should meet the following requirements. Hardware should be fully installed, suitable location, fixed and reliable. The hinge should be 1/10 of the height of the vertical edge from the upper and lower ends of the door, and avoid the upper and lower heads. 6. After installation, the switch should be flexible. The hardware is fixed with wood screws and must not be replaced with nails. You should first use æ¶ to penetrate 1/3 depth, then screw in, it is strictly prohibited to enter the full depth. When using hardwood, drill a 2/3 depth hole with a hole diameter of 0.9 times the diameter of the wood screw. It is not advisable to install a door lock at the junction between the dark head and the vertical side. 7. The door handle should be below the midpoint of the door height, and the door handle should be 0.9-1.05m away from the ground. [ WeChat public number "Jiuzhengmen window net", pay attention to courtesy, scan code to send millions of business opportunities! Jiuzhengmen window network exchange group ] Light Gauge Steel Truss And Joist Steel Trusses,Light Gauge Steel Trusses,Light Gauge Steel Roof Trusses,Light Gauge Steel Joist Dalian Quacent New Building Materials Co.,Ltd. , https://www.quacenthomes.com