Mahogany furniture four seasons collection maintenance rules: North articles
Mahogany furniture mainly refers to furniture made of rosewood, rosewood, ebony, rosewood and chicken wings. The mahogany furniture has the characteristics of calm color, solid texture, no insects and no cracking. After several decades, the older the better the patina, the real mahogany furniture will not be worms. With the improvement of people's living standards, many people who love Chinese classical furniture began to collect all kinds of wood furniture such as: classical furniture, red sandalwood, rosewood, rosewood, mahogany furniture, etc. Now let us introduce the mahogany furniture in the four seasons. Maintenance knowledge.
Spring: In the north, spring is the most suitable season for mahogany furniture maintenance. It is the best season for furniture sizing (pasting). It can be said that maintenance is not excessive. Hot wax once. In the spring, you can use beeswax to wax and carry out a full maintenance. Walnut oil is not recommended for the maintenance of mahogany furniture. Merchants will also have special mahogany maintenance precautions, see the book on the purchase and maintenance of beeswax and walnut oil. Use and stroke regularly. Use a clean soft cotton cloth when wiping, and wipe it gently after removing dust from the furniture surface.
Summer: The summer in the north is moist and humid, prone to mildew, and moisture is very important. It is a maintenance of mahogany furniture. Never use a damp cloth to clean the furniture and prevent the furniture surface from getting wet. Place the use must be square. The direction of the force of the furniture legs and feet is consistent with the gravity, do not tilt, you can use the foot pad to adjust. The doors and drawers of the furniture should be protected from deformation by the extrusion of clothing and the like. Avoid using a glass plate to cover the table.
Autumn: The autumn in the north is high and cool, and it is the best season for mahogany furniture maintenance. The maintenance method is basically the same as that in spring. The wax is used once and the “soft and hard†method is often used to wipe the furniture.
Winter: The winter in the north is the driest. It can be said that it is the most difficult season for mahogany furniture. Especially in the current season, especially in the dry climate, the drying room should not be hot. Newly purchased furniture this season is not suitable for hot waxing. Do not use walnut oil to maintain furniture. The wax can be easily wiped, especially on the back of the furniture. Note that the amount is small, the number of times is small, only the back and bottom of the furniture are rubbed, and the front side is not rubbed, and the moisture of the furniture is appropriately closed. Pay attention to humidification. In the case of room conditions, you can often use a wet mop to wipe the floor, increase the humidity, you can also use a humidifier to humidify, but pay attention to the time when the double workers go to work. Introduce an effective method of furniture humidification. The four feet of the legs of the furniture can be wrapped with plastic cloth, and a piece of absorbent sponge or foam is placed in the plastic cloth to replenish the furniture. This method is superior to the measures of placing a fish tank or a water basin beside the furniture.
Warm reminder: mahogany furniture must be kept away from heat sources such as heating or hot air outlets. It can be said that the spring and autumn seasons are the best season for the maintenance of mahogany furniture in the north, and for the two levels of mahogany furniture, dehumidification should be paid attention to in summer and humidification in winter.
Sectional Door Accessories: motor 220V-380V, control box, spring break device, cable break device , aluminum alloy rope pulley, enhanced shaft bracket, air bag system, duplex enhanced guide wheel bracket.
Detail introduction for above main accessories
1.Motor and controller:
The garage door operator is designed for residential overhead sectional and tilt doors.
The operator memorizes the limit positions and unique braking system that slows the unit down at the end of its travel.
Rolling code remote control with max. 20 pcs hand transmitters.
The operator is equipped with a manual release lever which allows manual operation of the door in case of power failure.
The controller has a security LOCK function which prevents operation of the door from transmitter.
2.spring break device:
Sectional doors are hinged and they bend in the tracks as the door opens and closes. Many of these doors are counterbalanced with extension springs, also designated "stretch springs," and they have seven characteristics. The length is the measurement of all the coils pressed together. This, along with the inside diameter of the coils and wire size - the thickness of the wire from which the springs are made - determine the stretch, the distance the spring is extended - normally half the door height, and pull, the force the spring pulls when stretched its normal length. The type of ends determine how the ends of the spring are mounted. The initial tension is the percentage of pull needed to separate the coils. This is determined by the pitch with which the springs are wound. On sectional garage door springs this is normally 15 percent. For example a 100 pound pull spring requires 15 pounds of weight to separate the coils; when a door is open the two springs will support 15 pounds of door weight without any stretch.
Most extension springs are made of oil tempered wire. These are normally coated or painted. Some springs are made of galvanized wire.
3.able break device:
cable break device ,door hardware
adjustable bottom bracket .
the raw material hot plate
zinc plated
safety device
adjustable bottom bracket
the raw material hot plate
zinc plating
spring safety device ,2" and 3" safety device
once the cable is broken ,this devoice can keep the hurt away from the door falling
4.aluminum alloy rope pulley
Equipment: CNC stamping/punching machine, CNC bending machine, CNC cutting
machine, 5~250 tons punching machines, welding machine, polish machines...
Processed material: stainless steel: copper, carbon steel
Surface treatment: Hot galvanized, polishing
Making process:Stamping, deep drawing,bending, punching, laser cutting,threading,
welding, tapping, riveting, grinding
5.air bag system
It is a safety device. When the door is down to hit something, it will up automatically.
Operation pressure:<3mbar
Battery:CR2032*2
Battery lifetime>1 year
Emission frequency: 315MHZ
Emission power:<10mW
Receiver power source:12V
6.duplex enhanced guide wheel bracket
Determining the right type of sectional door roller for your garage door tracks can be a little confusing, especially when you do not know what you need to look for in a garage door roller. To simplify things, there are two primary things you need to be aware of. First are the actual dimensions of the roller, and second is purpose that you will be using the door for. You can read below about measuring your roller and choosing the right quality of material for your door.
Other Door Accessories,Electronic Door Accessories,Automatic Door Accessories,High Speed Door Radar Detector
Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.pvchighspeeddoor.com