The U-type light steel keel is an important type of light steel keel . The light steel keel is U-shaped, C-shaped, T-shaped, and L-shaped keel in section. U type used as the main keel heavy or large ceiling; here we take a look at the characteristics of u-u-metal frame and metal frame how the price?
There are two kinds of ceiling keel structure, medium and small keel close to the big keel, the bottom surface hanging (that is, not in the same level) called double structure; large, medium keel on the same level, or without large keel hanging directly on the keel Single-layer construction, the latter only for light ceilings.
| First, U-type light steel keel features |
The shape of the cross-section is U-shaped, the width is 50mm, and the ceiling-loaded keel with steel plate thickness of 1.2mm is marked: The light steel keel used in construction is DU50×15×1.2 GB/T 11981;
Light steel keel, ceiling light steel keel according to carrying capacity on the keel and not on the keel. There are large keels, medium keels, and small keels depending on the use. According to the series, there are three series: UC38, UC50 and UC60. The three series are light, medium and heavy keels.
Light series: Can't bear human loads.
Medium-sized series: Can withstand occasional load, can be placed on the easy inspection of horses.
Heavy-duty series: can withstand the overhaul 80KG concentrated load can be laid on the permanent inspection of horses on the road, there are special requirements of the horse, as many times as the above person, or there is heavy load, you need to hang the horse on the ceiling, and the ceiling Separate the system.
Among them, the C-type keel, the ∪-type keel, and the T-type keel are mainly used for various non-load-bearing partitions, that is, after the C-type keel is formed into a skeleton, both sides are re-assembled with a decorative panel to form a partition wall. U-shaped and T-shaped keels are mainly used for suspended ceilings, that is, under the skeleton composed of ∪-shaped or T-shaped keels.
H-type keel is used for concealed mineral wool sound-absorbing panel ceilings, which is characterized by good overall effect and strong sense of body.
The composite T-type paint keel is a recently developed open-frame ceiling keel with advanced international standards. It replaces the T-type aluminum alloy ceiling keel with better quality and performance (including fire resistance, bearing capacity and appearance, etc.).
There are five series of light steel keels produced in China: 38 and 40 series are not on the ceiling; 50, 55, and 60 series are on the ceiling, and temporary walkways are laid on the large keel.
Appearance quality Light-gauge steel keel should be smooth in shape, with clear edges and corners, and the incision must not have burrs and deformations that affect its use. The galvanized layer must not have defects such as peeling, oncogenesis, and shedding. When visual inspection is performed, visual inspection shall be carried out under conditions of light illumination at a distance of 0.5 m from the product. The surface of the light steel keel should be galvanized and rust proofed. The double-sided galvanized quantity should be no less than 120g/m*m for excellent products, no less than 100g/m*m for first-class products, and no less than 80g/m*m for qualified products.
| Second, U-type light steel keel price |
U-type keel aluminum alloy large keel U-type h45m 5.28 yuan / square meter
U type keel aluminum alloy large keel U type h6m 8.18 yuan/square meter
U38 main keel 12 x 38m 3.900 yuan / square meter
U-shaped keel U-shaped aluminum m 5.000 yuan / square meter
Concluding remarks: If it is a decoration white is difficult to distinguish between various building materials, talking about the keel is even more dazed, but it does not matter, as long as you think of the knowledge can be found on this site related information. U-shaped light steel keel can be used as the main keel of the area, and the overall specifications are various, which can be easily selected by us, and the cost performance is also relatively high. We can see that U-type light steel keels are very cheap. I hope that the above sharing can help everyone. For more information, please visit this website. Stay tuned.
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