(1) Hinge Ordinary Hinge: Used for cabinet doors, windows, doors, etc. Made of iron, copper and stainless steel. The disadvantage of common hinges is that they do not have the function of spring hinges. After the hinges are installed, they must be loaded with a variety of balls, otherwise the wind will blow the door. Pipe hinge: also called spring hinge. Mainly used for furniture door panel connection, it generally requires a board thickness of 16 to 20 mm. Material is galvanized iron, zinc alloy. The spring hinges are affixed with adjusting screws to adjust the height and thickness of the plate up and down and left and right. One of its characteristics is that according to space, with the door opening angle. In addition to the general 90-degree angle, 127 degrees, 144 degrees, 165 degrees, etc., have corresponding hinges, so that a variety of doors have a corresponding degree of extension. The hinge of the door: it is divided into ordinary type and bearing type, ordinary type has been mentioned before. The bearing type can be divided into copper and stainless steel from the material. From the current consumption situation, the selection of copper bearing hinges is more, because of its beautiful, bright, affordable, and equipped with screws. Other hinges: There are glass hinges, table hinges, flip hinges. The glass hinge is used to install the frameless glass door, and the glass thickness is not more than 5-6mm. (2) Hinge clear hinges and concealed hinges. The open hinge is what we normally use to see most of the doors. There is no rebound. Hidden hinges are mostly used for furniture and can be divided into hydraulic, quick-loading, framed doors and plain. (3) Tracks: Sliding door rails, hanging wheels, glass pulleys (4) Latches (bright and dark) (5) The door stopper is installed behind the door. After the door is opened, it is magnetically stabilized by the door stopper to prevent wind blowing. Will be automatically closed (6) to suction (7) door clip (8) door closer (9) The name of the door mirror is called the cat's eye, its role is to look out from the room through the door mirror, can see the outside field of view angle is about All scenes in the 120-degree range, but from the outside through the door mirror but can not see anything in the room. If the mirror is installed on the gate of a public or private apartment, it can be used to prevent theft and security of the family. A certain role. (10) "Special hardware" in beading (copper, aluminum, pvc) windows and doors How to buy door and window hardware? What to pay attention to the purchase of door and window hardware? First, handle: used in casement windows. The main function is to press the window sash tightly on the window frame when the flat sash is closed to achieve the sealing effect. When purchasing, consumers should pay attention to the observation of the smooth surface, no burrs, a sense of weight in the handkerchief, and the surface of the coating can be uniform. Second, the hinge: used in flat doors and windows. Consumers can observe the material of the hinge during the purchase process. They are made of copper, iron-plated copper, stainless steel, and aluminum alloy extrusion materials. Do not use zinc alloy cast hinges. Three, sliding support: support flat window fan to achieve opening and closing, positioning a device. Consumers choose to use stainless steel materials when making purchases. The surface should be free of defects such as scratches, sharp edges, and burrs. When the sliding support opens and closes, there is a slight resistance. 4. Pulley: Take the weight of each sliding door and window, and move it horizontally. Consumers should pay attention to the material of the pulley frame and whether the pulley adopts needle roller bearings or ball bearings. The pulleys used for sliding doors should use heavy-duty door pulleys instead of sliding pulleys. Five and a half months locks: Most of them are hooks between fans and fans. Consumers should choose stainless steel or aluminum alloy. 6. Hinge: It is advisable to have a trifurcate hinge with high strength, strong load-bearing capacity, convenient disassembly, flexible opening and closing, silencer and other characteristics. 7. Sealing strip: Since the combination of the door and the door panel is hard and hard between the panels, the instantaneous noise of closing the door is as high as 120 decibels, which seriously affects the physical and mental health. The use of high-strength weatherstrips does not react with the paint, ensuring smoothness of the paint. And it also has shock absorption, noise reduction, sealing, sound insulation, moisture and other characteristics. Hardware Doors & Windows Hardware Windowpanes Stainless Steel Furniture Furniture Cabinets Doors Household Cabinets Stainless Steel Cabinets Glass Doors Glass Furniture Glass Sliding Door Cabinets Doors Glass Doors Doors Hanghong Lighting Co., Ltd , https://www.sdhhzm.com
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