[ Chinese wardrobe net ] At present, the frame materials of all wardrobes on the market mainly include aluminum alloy, aluminum-titanium alloy, magnesium-titanium alloy and high-quality color steel. Generally, magnesium-titanium alloy and aluminum-titanium alloy have high strength, durability and quality. Sturdy to ensure that the door is up to 2.8 meters without deformation and smooth sliding. The carbon steel frame is light in weight and the appearance is treated by spray coating. It takes a long time to remove paint or oxidize and rust.
The pulley of the closet is divided into the upper wheel and the lower wheel. The upper wheel is the guard wheel, which is used to make the door slide smoothly when pushed in parallel. The lower wheel is divided into hidden wheels, which are made of pure nylon to carry the weight. The semi-circular progressive rolling is the center of gravity through the wheels, so the horizontal line is pushed and pulled. The bearing capacity can reach 200 kg, the wear resistance is high, and the push-pull life can reach more than 300,000 times.
At present, some brands use a set of lower wheels, so that the lower wheel has to bear the weight and has a guiding effect. The pressure is too large, and it is easy to deform after two or three months, and the service life is not high. Yadan adopts the upper and lower two sets of wheels, the upper rail guide and the lower rail load, which can better protect the pulley, so that the maximum load of the pulley can reach 200 kg, and the service life can be more than 300,000 times.
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Jiangmen T2grand Stainless Steel Kitchenware Factory , https://www.yapamit.com