There is a window cover in the carpentry decoration. Don't know if everyone knows? It can make the decoration effect better and the windows more beautiful. Then you know what to do with the window covers. What are the process steps? 
First, the window cover is necessary to install it? 
Is necessary! Reason: The window cover can repair the problem of ventilation and air leakage caused by improper sealing of the window frame during the decoration process. Tip: Door and window covers have the function of protection and decoration. Doors and windows cover the function of protecting the edges of the wall, and can also connect the closing of the interior decoration materials to make the process more perfect. The door cover also plays the role of a fixed door leaf. Without the door cover, the door leaf will be loosely installed and the sealing effect will be poor. Door and window cover itself also has a prominent decorative role, door and window cover is one of the main content of home decoration, its shape, material, color has a very important influence on the style of the entire family decoration. Most families do door and window sets, so what kind of doors and windows sets, to some extent, determines the personality of home improvement.
What are the window cover construction preparations? 1. Window Cover Construction Materials (1) Wooden window coverings and lines should be made of wood of the same species as the window frames. The moisture content should not exceed 12%, and there must be no defects such as cracks, distortions, and dead knots. (2) The processing of wooden windows with cheeks, face piers and lines shall be carried out according to the specifications and lines required by the design.
2. Window Cover Construction Operation Conditions (1) Window Cover Construction Before installing the face plate and the line, the window frame should be installed, and check the installation position is correct. (2) Window Cover Construction Before installing the face plate and the line, the installation site should be finished with gray or finish the surface decoration. (3) The surface of the window cover should be completed before installing the face plate and lines.
What are the window cover installation steps? 1. Check the leveling of the seam between the plaster and the window frame on the face plate and the line mounting area.
According to the position of the face plate or the line, the length or joint of the face plate or the line shall be prepared, and the corners shall be diagonally connected at an angle of 45 degrees. Should be pre-installed so that the face plate covered plaster and other surface layer, the cover width of not less than 10cm. The nails should be fastened firmly to the installed window frame, and the nail caps should be flattened. The spacing of the nails is determined by the species, material, and section size of the face plate and the line. It is generally 400 mm.
2. When the window cover is made of block board or density board, the base board should be fixed on the keel of the window frame base, and then the nails should be nailed. The "zigzag" shaped nail prevents the curling of the line, the angle should be densely formed, and the window cover The next mouth should use marble, so as to avoid deformation due to moisture.
Is the window cover expensive? The window covers are to be packaged and outsourced. The window covers for medium materials are calculated based on 130 yuan for one meter, 150 yuan for one meter for outsourcing, and 900 yuan for a bay window. This price is even with some wooden doors.
Mr. Li, who has been engaged in sales of wooden doors for many years, told Xiao Bian that many people think that window covers are expensive, and window covers are omitted during the renovation. The effect of the window covering does not seem to be large, but in fact it can prevent the wall from being damaged or peeled off after the collision, protecting the wall and enhancing the aesthetics; often opening the window can easily stain the walls, and the window covering can be used to prevent dirt on the wall from sticking. It is also convenient. Clean up; Prevent and reduce the intrusion of rainwater into the wall, make the original wall loose, moldy, peel off.
Xiao Bian reminds: The pursuit of beauty or in the Bay window to do modeling package window package, so that frequent use is not afraid of wall damage If the floor type windows can be used without package window cover, curtains can play a good cover, modification effect. The window cover is best kept consistent with the door and door cover, and the same kind of material is used to highlight the beauty of the room. Window cover construction must be carried out strictly in accordance with the construction process rules, carefully and rigorously step by step to ensure that the window cover installation is completed correctly.
First, the window cover is necessary to install it? Is necessary! Reason: The window cover can repair the problem of ventilation and air leakage caused by improper sealing of the window frame during the decoration process. Tip: Door and window covers have the function of protection and decoration. Doors and windows cover the function of protecting the edges of the wall, and can also connect the closing of the interior decoration materials to make the process more perfect. The door cover also plays the role of a fixed door leaf. Without the door cover, the door leaf will be loosely installed and the sealing effect will be poor. Door and window cover itself also has a prominent decorative role, door and window cover is one of the main content of home decoration, its shape, material, color has a very important influence on the style of the entire family decoration. Most families do door and window sets, so what kind of doors and windows sets, to some extent, determines the personality of home improvement. What are the window cover construction preparations? 1. Window Cover Construction Materials (1) Wooden window coverings and lines should be made of wood of the same species as the window frames. The moisture content should not exceed 12%, and there must be no defects such as cracks, distortions, and dead knots. (2) The processing of wooden windows with cheeks, face piers and lines shall be carried out according to the specifications and lines required by the design. 2. Window Cover Construction Operation Conditions (1) Window Cover Construction Before installing the face plate and the line, the window frame should be installed, and check the installation position is correct. (2) Window Cover Construction Before installing the face plate and the line, the installation site should be finished with gray or finish the surface decoration. (3) The surface of the window cover should be completed before installing the face plate and lines.
What are the window cover installation steps? 1. Check the leveling of the seam between the plaster and the window frame on the face plate and the line mounting area. According to the position of the face plate or the line, the length or joint of the face plate or the line shall be prepared, and the corners shall be diagonally connected at an angle of 45 degrees. Should be pre-installed so that the face plate covered plaster and other surface layer, the cover width of not less than 10cm. The nails should be fastened firmly to the installed window frame, and the nail caps should be flattened. The spacing of the nails is determined by the species, material, and section size of the face plate and the line. It is generally 400 mm.
2. When the window cover is made of block board or density board, the base board should be fixed on the keel of the window frame base, and then the nails should be nailed. The "zigzag" shaped nail prevents the curling of the line, the angle should be densely formed, and the window cover The next mouth should use marble, so as to avoid deformation due to moisture.
Is the window cover expensive? The window covers are to be packaged and outsourced. The window covers for medium materials are calculated based on 130 yuan for one meter, 150 yuan for one meter for outsourcing, and 900 yuan for a bay window. This price is even with some wooden doors. Mr. Li, who has been engaged in sales of wooden doors for many years, told Xiao Bian that many people think that window covers are expensive, and window covers are omitted during the renovation. The effect of the window covering does not seem to be large, but in fact it can prevent the wall from being damaged or peeled off after the collision, protecting the wall and enhancing the aesthetics; often opening the window can easily stain the walls, and the window covering can be used to prevent dirt on the wall from sticking. It is also convenient. Clean up; Prevent and reduce the intrusion of rainwater into the wall, make the original wall loose, moldy, peel off.
Xiao Bian reminds: The pursuit of beauty or in the Bay window to do modeling package window package, so that frequent use is not afraid of wall damage If the floor type windows can be used without package window cover, curtains can play a good cover, modification effect. The window cover is best kept consistent with the door and door cover, and the same kind of material is used to highlight the beauty of the room. Window cover construction must be carried out strictly in accordance with the construction process rules, carefully and rigorously step by step to ensure that the window cover installation is completed correctly.
Window cover
The globe valve is used to cut off the flow of the medium. The globe valve is suitable for frequently opened occasions. The sealing parts of the globe valve are the disc and the valve seat. In order to make the globe valve close tightly, the mating surface of the disc and the valve seat should be grinding or using gaskets. The sealing surface can also be inset with bronze, stainless steel and other corrosion-resistant and wear-resistant materials. The disc and stem of the globe valve are connected with each other, so that the disc and stem are closely fitted. The lifting of the disc of the globe valve is generally controlled by the stem. The upper part of the stem of the globe valve is the handwheel, and the middle part is the thread and packing sealing section. The role of the packing is to prevent the internal medium of the valve body from leaking along the stem.
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