Hardware accessories basic knowledge
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Hardware accessories basic knowledge
Source: China Bearing Network Time: 2014-07-18
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At the top of the list, some hinge hinges are also called hinges; it is divided into: usually hinged; spring hinges, door hinges, other hinges.
1. Hinge: It is the usual hinge that we often say; it can be used for cabinet doors; windows; doors, etc.
Hinge; from raw materials can be divided into: iron; copper; stainless steel.
The specifications can be divided into: 2 "(50mm); 2.5 " (65mm), 3 "(75mm), 4" (100mm), 5 "(125mm), 6" (150mm), the hinge 50 65mm is suitable for Cabinet; wardrobe door; 75mm for windows; screen door; 100 150mm for wooden doors in the door; aluminum alloy door. The usual hinge defect is that it does not have the function of spring hinge; after the equipment hinge, it is necessary to install various Beads; otherwise the wind will blow the door panels. Others are detachable hinges; flag hinges; H hinges and other special hinges. They can be disassembled according to various special needs of wooden doors; very convenient; subject to direction constraints; ; right style.
2. Spring hinge: primary for cabinet doors; wardrobe doors; it usually requires a plate thickness of 18 20mm.
The raw materials are divided; can be divided into: galvanized iron; zinc alloy.
From the function points; can be divided into: need to punch holes; do not need to punch two kinds. No need to punch is what we call the bridge hinge. Bridge hinge posture looks like a bridge;; so commonly known as bridge hinge. It The feature is that there is no need to drill holes in the door panel; and it is not subject to style constraints. The specifications are: trumpet; medium; large (currently Hettich in Germany has these products). Need to punch holes; is currently used on cabinet doors Spring hinges, etc. It features: the door panel needs to be punched; the style of the door is bound by the hinge; the door will not be blown away by the wind after closing; there is no need to use various equipment to touch the spider. The specifications are: &26, &35. There are detachable directional hinges and non-detachable non-directional hinges. For example, Grasse's 3703 full; 3704 half-size detachable directional hinges; convenient equipment; disassemble sensitive; door can be positioned at any point of view; Long life. For example, Hettich fork tail hinge does not have the function of detachment; such as full 09050; retail price of 9.80 yuan; half 09051 retail price of 10.36 yuan; internal 09052; retail price of 10.92 yuan. The hinge A ZNM is 4.68 yuan; the half is 4.68 yuan; the inner 5.18 yuan.
Spring hinges can be divided into shapes: full cover (or straight arm, straight bend), half cover (or curved arm, middle bend), side (or called big, big bend).
The hinge is provided with a conditioning screw; the height and thickness of the plate can be adjusted up and down, left and right; the spacing between the two screws on the hole is usually 32mm; the distance between the diameter side and the plate is 4mm (drawing). Others; Various special specifications; such as: inner 45 degree angle hinge; outer 135 degree angle hinge; open 175 degree angle hinge. For example, Grasse 342 specification; 393, 394 specification; some suitable for plate thickness 30mm; such as Grasse 366, 368 specifications; These hinges are mostly imported goods; the amount of products is not very large because of the special requirements.
3. The large door hinge type and it is usually divided bearing type; generally above type has been spoken; now talk key type separable bearings bearing copper, stainless steel material from the mass points from the specification: 100X75 125X75 150X90 100X100 125X100 150X100. . The thickness has 2. 5mm, 3mm bearing has two bearings, four bearings.
From the current consumption situation; the choice of copper bearing hinges; because of its beautiful style, bright; moderate price; and equipped with screws; such as: copper 100X75 retail price of 27 yuan.
4. Other hinges: table hinges, door hinges, glass hinges.
The glass hinge is used on the frameless glass door of the equipment; the thickness of the required glass is not more than 5 6mm. The style has holes; the spring hinge has all functions. The hole is not magnetic and the top and bottom are installed; such as Pepsi; magnetic Glass hinges, etc.
The second is that there are two kinds of pull handles: one type of equipment is on the door; let's call the door handle. One is the equipment on the cabinet; we call the furniture handle. The door handle is very small; the supermarket is usually very small; the screws are opposite each other. The door thickness is 12mm; it is suitable for frameless doors. Their raw materials are copper, stainless steel; zinc alloy.
The handle materials of the furniture are copper, wood, zinc alloy and plastic; the color and shape of the forest are total; the equipment screws need to be holed from the board; never fixed with the through; the front side can not see the screw. The specification length is 25 mm. The thickness of the demand board is 18 22mm; if you encounter special needs; the screws can be changed longer; for example, 30 40mm. We usually analyze the furniture handles; we must vote for the customer's taste; tentative inquiry customers love the color and style; according to the style of the customer's furniture And color; pick some products with novel styles and prevailing colors, and pick them up for customers.
The third is that some drawer slide drawers are beautiful and I love puzzles; the utility and the number of lives depend on the rails.
Drawer slide rail material; all iron and baking paint; or zinc.
Commonly used: bottom type; two sections and half pull out three sections full pull out steel ball type two quarters and half pull out three sections full pull out bottom type features: the rail is hidden at the bottom of the drawer; after long-term use; no conflict when sliding; no noise; Can be autistic.
Steel ball features: smooth sliding; fast equipment; very useful. The special layout of the rail cooperates with the fine steel ball to ensure stability. It can be directly mounted to the side panel or the plug-in device or the groove into the drawer side panel Medium (slot height 17 or 27mm), their specifications are (mm) 250; 300; 350; 400; 450; 500; 550; 600. There are also many special rails; such as structural rails; table ball rails.
The fourth is some sliding doors; folding door trajectories and accessories are well known; the biggest advantage of using sliding doors is to save indoor space; at the same time, the interior installation is ingenious. The sliding door equipment is simple; the operation is smooth; quiet; so; the sliding door trajectory is the current market Compared with the beneficiary of the consumer.
The folding door is similar to the sliding door on the equipment; however, the utilization rate is not very high; so I critically analyze the sliding door trajectory.
1. There are many brands of sliding door tracks; domestically produced Dameihua produced in Beijing; Jiashun produced in Shanghai; imported Astro Boy such as Japan; An Deshun in the UK; Pinliang in Taiwan, etc.; but the same use.
2. The raw materials for the sliding door track are: aluminum alloy; galvanized steel.
3. Styles are: insert type ceiling; side surface ceiling; monorail; double track.
4. The composition and accessories of the sliding door track; equipment key.
Example: British Anshun guide rail; powerful monorail; raw material is galvanized steel; its maximum door load is 100 kg; its maximum door width is 1250mm; its maximum door thickness is 20--50mm. Specifications are:
H100/1.5 meters; maximum opening is 800mm:
H100/1. 8 meters; maximum opening is 950mm;
H100/2 meters; maximum opening is 1050mm;
H100/2. 4 meters; maximum opening is 1250mm.
Suitable for heavy indoor wooden doors; composite panel doors or metal doors.
(1) Detailed product composition: 1 guide rail; 2 hanging wheels; 2 quick fixing plate; several hooks; 1 guiding device; 1 circular positioning; 1 bayonet positioning.
(2) The outline of the outer packaging diagram states:
A. Slot at the bottom of the door by scale (for guiding equipment).
B. In the illustrated orientation device fixing plate; according to the different width of the door; the top corner of the door is fixed at the opening of the plate; can be adjusted between 8 and 14 mm; to ensure bilateral symmetry.
C. Limit the circle; two hanging wheels; bayonet limit; put the track in order. The outstanding bayonet that pays attention to the bayonet limit should be facing inward.
D. If it is necessary to fix the trajectory on the outer surface of the wall; according to the orientation of the screw hole on the trajectory; determine the orientation of the right angle wall mount.
E. Fixed track; if the track side is mounted on the wall; the right angle wall hangings are fixed at the same height to ensure the track level.
F. Hanging the door.
G. On the straight basis of the door; equipment guiding equipment.
H. Round limit fixed.
I. The bayonet limit is fixed.
(3) Equipment key:
A. Before the equipment trajectory, we should pay attention to the “square agent†(since the trajectory is fixed “square agentâ€; then the “square agent†is connected with the lintel in the house layout to get fixed). Usually the size of the “square agent†is 5*5 to 8 *8 square centimeters; reliable connection with the lintel; "party" is connected to the trajectory demand level.
B. There is a certain gap between the guiding equipment requirements and the lower part of the door to avoid conflict with the guiding device after the door is deformed;
C. The three screws in the limit of the bayonet; the first two screws from the outstanding bayonet can be used to adjust the tightness of the bayonet; the third screw is used to determine the fixed orientation of the bayonet limit.
D. If the device encounters red detachable hanging plate in the device; pay attention to its equipment method. One screw in the hanging wheel fitting is used together with the bolt to the suspension and fixing plate. The other nut should be black in the hanging wheel. Inside the carrier; used to connect the hanging wheel and bolt. The above is the analysis of the function of the product; equipment order and equipment key. After knowing the product, we can be satisfied when analyzing the goods; can satisfy the customer's various questions And doubts; progress our business level.
The fifth part of the other various accessories include: various colors; in addition to the above four major products; there are many auxiliary accessories; various door suction; cabinet joints; table legs; brackets; brackets; Floor springs; door closers; various specifications of the bolt; floor nails; gaskets; shelf pins and so on.
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