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2012年1月6日星期五

Windows and doors and choose the type of knowledge Keys

Windows and doors and choose the type of knowledge Keys

(A) the structure automatic door and classification of doors and windows
1. Classification by way of opening doors and windows
(1) Side-hung windows: windows and doors open inward or outward opening fan.
(2) sliding windows and doors: doors and windows open and close the fan mode using lateral movement.
(3) Folding: automatic doors open doors can be folded together.
(4) turn windows and doors: doors and windows open and close way to turn the fan. Transfer window, including hanging on the window, hanging under the window, hanging in the window, turn up the window and so on.
(5) door spring: spring-loaded hinge of the door, turned on will automatically shut down.
(6) Other doors: including shutter doors, lift doors, turn on the doors.
2. Doors and windows can be divided according to materials: wood windows and doors, plastic doors and windows, aluminum windows and doors, steel doors and windows, fiberglass windows and doors, reinforced concrete.
3. Windows and doors divided by function: Shutters and doors, insulation doors, sound doors fire doors.
4. According to the location of windows and doors: the door into the outer door and inner door. Divided into the side window (located in the outside wall), and skylights.
(B) the construction of doors
1. Paneled doors: Doors and door core board formed by the skeleton. Core counsel for wood, plywood, hardboard, plastic plates, glass, etc. Core glass door when compared with glass doors. Door core for the yarn or one hundred, when, for the screen door or one hundred doors. May also need some glass, yarn, or one hundred, as the upper glass, the lower part of one hundred portfolio, etc..
2. Plywood door: the middle for light frame, two attached plywood, fiberboard and other sheet metal door. Generally interior doors.
3. Puzzle door: put together with wooden doors. Rugged, mostly for the door.