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One wheel is roughly divided into two parts, one is the bearing and the other is the bearing outer layer. The quality of the bearing plays a key role in the durability of the sliding door. The good sliding door adopts the imported light steel ball bearing. The bearing is marked with the manufacturer and the product model. The bearing is marked on the edge. The outside steel sleeve should also have A sign of your own company. Although there are bearings that are poor, there are no manufacturer's names and other signs. Such bearings have poor wear resistance and short service life.
These are the installation methods of wardrobe pulleys explained by Huajian Hardware to everyone. In the purchase of wardrobes, sliding wardrobes are popular with everyone. If everyone also plans to buy sliding wardrobes, they must pay attention to the purchase. An excellent wardrobe pulley. After completing the purchase of the wardrobe pulley, you may wish to refer to the introduction of the small series to install the wardrobe pulley.
On the importance of pulleys
The sliding door is divided into two groups of upper and lower pulleys. The material of the pulley is three kinds: plastic pulley, metal pulley and glass fiber pulley. The plastic pulley has a hard texture, but it is easy to crack, and it will become astringent and hard when used for a long time. Can not slide after obstruction; metal pulley strength is great, but in the contact with the track noise; glass fiber toughness, wear resistance, easy plasticity, smooth sliding, durable. The prices of these three kinds of pulleys are very different. We must pay attention to the selection when we distribute them. The structure of a good upper pulley is relatively complex. Not only is there a bearing, but also there are aluminum blocks that will be fixed in two rounds so that it will slide smoothly and steadily with almost no noise. Consumers should not mistakenly believe that sliding doors should be more slippery and lighter when sliding. In fact, high-quality sliding doors should have a certain weight when sliding, and they should be smooth without vibration.