1 Let’s talk about the poor quality and good quality track gap.
The difference between nano orbitals is good or bad.
Nowadays, many Taobao sellers sell Taobao's inferior quality plastic straight rails and curved rails, which are made of recycled plastic. The obvious shortcomings are: they are broken and broken, and they are crushed. The wear-resistant service life will not exceed 5 years. Poor slidability.
Relatively speaking, Deyu's nano-straight track has obvious advantages:
Straight rails with a straight rail of 4.5 meters can take the elevator, directly bend 120 degrees along the opposite corner of the elevator, and leave the elevator intact. Ask: The straight track dare to bend 120 degrees? (The seller personally did it, and did not dare to start, the agent said that he was bent and counted him. After the incident is such a way to send two 4.5 meters straight rail to the buyer, 14 floor).
The curved rails can be bent to 20 degrees and are not juxtaposed in almost 2 straight lines. Ask: The curved track dares to bend like this? And our track can be bent many times without traces.
Deyu's nanomaterials are all imported from polymer nanomaterials and have good tolerance. Resistance to friction and good sliding properties determine his silence. Deyu's nano-mute effect is the best in the country. Deyu is now the country's largest manufacturer of nano-tracks.
The following are Deyu's nano-straight parameters:
The coefficient of friction is low. The friction coefficient is 0.11, so it is self-lubricating.
The pulley slides 10,000 times (the pulley slides 10,000 times on a one-meter long track under a load of three kilograms), and the track and the pulley have no obvious wear.
Then said that the aluminum alloy track, the aluminum alloy track is good or bad.
The first of the aluminum alloy is the thickness of the material used, followed by the purity of the aluminum alloy. If an aluminum alloy curved rail or straight rail material is thick but not heavy, then you have purchased a high quality aluminum alloy rail. There is also the paint and workmanship on the outside of the aluminum alloy track. If the paint outside is not so good, it will fall off. There are small points outside the aluminum alloy track. These are inferior tracks produced by small workshops. Here I have to say that the pioneers of the aluminum alloy track have become famous, and their aluminum alloy track market is recognized as the leader. Of course, Deyu is not inferior, of which 24 yuan aluminum alloy curved rails are good, 24 yuan aluminum alloy straight rail with silent design is also considered to be the leader.
How to distinguish between genuine and anti-products:
The track of the brand can also be seen from the outside: a sentence of detail. Accessories, each accessory is small and exquisite, no flaws, the outer layer of processing light is high, no flaws. There is no place to cut corners from the pole to the head to the plug to the pulley. The second is packaging. The genuine track outer packaging will not cut corners, and the printed fonts will be neat, and there will be no illegible characters. The best one is through inquiry, Deyu has 800 anti-counterfeiting queries, and all of them have computer laser lettering, and the writing is neat and clear.
2 Say the measurement of the lower track
1. Straight rail, the width of the measuring wall of the whole wall is on the line or deduct 1 cm. Do the kind that covers the window, measure the width of the window plus
40 cm minimum. Of course, special handling of special cases
2, Roman rod, the width of the measuring wall of the whole wall is on the line or deduct 1 cm. Do the kind that covers the window and measure the width of the window
Add 50 cm minimum. Of course, special handling of special cases
3, curved rails, generally used in corner windows such as balcony bay windows, such as U-shaped or L-shaped windows inside a corner corner of a corner buckle 8 cm, the octagonal window is the outer corner of a corner plus 6 cm. Basically, there are more U-shaped and L-shaped bay window balconies. The size is: circumference - number of corners × 8 cm. For example: a U-shaped or L-shaped bay window has a circumference of 4 meters with 2 corners, then 4-2 × 0.08 = 3.84 or 3.85
Curtain classroom
one. The processing of curtains is usually divided into 2 ways, 1 hook, 2 rings, and it is recommended to use hook type, which is obviously smoother than the ring.
1, hook type:
2, ring type:
two. Hook-type four-prong hooking method:
The distance between the first hook and the second hook is usually about 5 holes.
The distance between the second hook and the fourth hook is about 5 holes, and the third hook is not inserted.
Inserted effect map
The distance between the four-pronged hook and the four-pronged hook is about 10 to 12 holes.
Just put it on the track and put it on the track.
Promotion baby
One: measurement and calculation of ordinary windows
1, the measurement width is recommended as
l The width of the entire wall will make the space more perfect A+B+C
l Cover only windows 20cm+B+20cm
2, the measured height is
l Distance from the bottom of the track to the floor
l The distance between the top of the Roman pole or the bottom of the pole from the ground
l The distance from the ceiling (the top of the curtain box) to the floor without the rail or Roman rod
l Non-landing curtains measure the height D: from the curtain track to the height of the window sill plus the window sill down 25cm
3, the height calculation of the finished curtain: the upper end of the perforated curtain starts from the pole 2-3cm, the finished fabric of the cloth processing begins 3cm from the pole, 1cm under the track, the pro can try to convert it yourself, it is recommended to leave the ground 3 -5cm
Store Tips:
For the customers who make the perforated curtains, and the inner and outer layers of the double rod, it is recommended to look at the double rod distance of the Roman rod. For those who have not bought it yet, it is recommended to buy a larger distance to avoid the two layers being touched together if the pole Please inform the customer service if the spacing is less than 7cm. When ordering, please try to keep the hole behind. The default punching is in the middle position.
Bay window measurement and calculation
1. The width is recommended to be the length of the entire curved track in the inner ring of the bay window. You can also take a rope along the position where you want to install the track, and then measure the total length.
2. The height is the height of the track bottom from the window sill minus 1cm or the distance between the window sill and the window sill minus 3cm.
Concerned about surprises
Label: curtain; hardware
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