Observe whether the upper pulley and the slide rail are tightly engaged
In general, the upper pulley acts as a guide. When selecting, the sliding door is shaken in the vertical direction of the slide rail, and the smaller the degree of shaking, the better the stability. When shaking, pay attention to the upper pulley and the upper rail. If the sliding door is of good quality, the gap between them is almost zero, so that there is no vibration feeling when sliding, smooth and smooth. Therefore, the tight combination of the upper pulley and the slide rail determines the smoothness of its sliding.
The role of the stop device cannot be ignored
When the ground is closed, the sliding door is closed. The door hits the wall with a resilience. It will move sideways and cannot stop smoothly. The stop block will play a role in slipping, so it is important to observe its material. The stop block is generally made of steel sheet, but the steel has a good durability and the steel is not good. After a long collision, the displacement will occur, so that the sliding door cannot be stopped. In fact, metals have a "fatigue period". After a long period of "work", they are easily deformed, and the stop blocks made of copper are corrosion-resistant and can remain stable for a long time. Therefore, such materials can be selected as much as possible.
Carefully choose the sliding door frame profile
In the sliding door market, the frame material can be roughly divided into: carbon steel material, aluminum-magnesium alloy, aluminum-titanium alloy and the like. The advantage of carbon steel products is that the surface rubber film is rich in color, and the disadvantage is that it is easy to rust; the aluminum-magnesium alloy is essentially an aluminum alloy with a magnesium decorative layer on the surface; and the aluminum-titanium alloy is a high-strength aviation material. Titanium has the characteristics of high strength, small specific gravity, high toughness, etc., so its price is relatively expensive. The focus of the market debate is mostly on which product is the real aluminum-titanium alloy. Generally speaking, we can use the fingers to hit the frame when selecting. The material of aluminum-titanium alloy is more crisp and more metallic. Since the current sliding door manufacturers are all under the banner of “aluminum-titanium alloyâ€, consumers should maintain a cautious attitude. In addition to adopting the above methods, it is advisable to present the inspection report of the commodity inspection department at the time of purchase.
Pay attention to the cooperation of other gadgets
In addition to important materials such as pulleys and frames, sliding doors need to be carefully selected, and some small accessories cannot be ignored. The specially designed anti-jump device can prevent the door body from jumping out of the track, which needs careful observation when picking; the damping device can reduce the vibration of the door in sliding, and ensure that the sliding door is smooth and smooth on the uneven ground. The height adjustment system can shorten the distance between the sliding door and the ground, and also prevent dust from entering; the dust brush is mainly located at the overlap between the door and the door, and a special brush should be selected to block dust and a good quality brush. Durable, it can also prevent damage caused by long-term collision between the door and the wall; if the surface of the sliding door you choose is made of glass, it is necessary to check whether there is a rubber strip at the joint of the glass and the metal frame. It acts as a fix to ensure that the glass does not crack due to vibration.
Carefully experience the sliding effect when picking
In some cases, choosing an item requires a sense of a professional perspective. Be careful about the feelings of sliding. People often fall into a misunderstanding that the sliding door is lighter and better when it slides. In fact, this view is wrong. A high-quality sliding door should not be too light or too heavy when sliding. With a certain weight of the door, there is no vibration when pushing and pulling, smooth and textured. Some sliding doors are lighter to push and pull, but there is a feeling of "floating" out, not smooth enough.
Listen carefully when there is no noise when sliding
When choosing, relying on the sound of sliding to measure its quality, I am afraid it is the most intuitive method. The general cause of noise in the sliding is the process difference of the bearing pulley and the gap between the pulley and the rail. Although some of the bottom wheels slide smoothly at the time, a closer look reveals a greasy feel on the bottom wheel. This is because some sellers have oiled the bottom wheel for the purpose of sliding silence. This is not only easy to contaminate the dirt, but once the grease is dry, there will be blockage and noise, so be sure to observe every detail when picking, and quietly experience it while sliding.
Ingeniously create a unique space with special sliding doors
Some of the living room spaces are designed to be unique, so you may wish to choose a special sliding door category. For example, villas and duplex houses with sloping roofs may not be able to use the space properly, so it is more appropriate to use a special angled door. Its angle of inclination matches the sloping ceiling of the house, creating a distinctive environment. In addition, some corners that are not easy to use, such as the corners of the room, also need to choose a special door type, that is, the corner door. This combination makes the originally wasted corner and the pattern of the living room naturally integrated.
Choose the panel style according to the application
The application of sliding doors in home furnishings is roughly divided into partitions and cabinet doors. The biggest function of the sliding door partition is to create a more seamless living room atmosphere, and the frame and panel can be arbitrarily pushed and pulled according to the application occasion. For example, a transparent glass partition can be installed between the kitchen and the living room, which takes into account the advantages of the enclosed kitchen and the open kitchen. It allows the housewife to communicate with the family in the living room at any time while cooking, and avoids fumes when cooking. Enter other rooms in the living room. This is used as a partition door, and most of them are relatively transparent panels, which can make the space more open. Of course, another function of the partition is to decorate the space, so the style can be chosen according to personal preferences. The so-called cabinet door refers to the combination of sliding door and panel furniture. The surface of the cabinet door can be selected from natural and simple wood plaques such as eucalyptus and cherry wood. It is cool and avant-garde with metal panels, warm and elegant fabric panels, and can be matched in a variety of styles.
The pros and cons of the bottom wheel is the key to choosing a sliding door
Whether the sliding door can be used for a long time depends on the quality of the pulley. Since the sliding door usually achieves a height of 2.4 meters or more, the door leaf is wider, and the glass and metal door panels are popular nowadays, so the weight of the board itself is very large. If the bearing capacity of the bottom wheel is not enough, the quality of the sliding door will be greatly affected. In this case, only the bottom wheel with super-large bearing capacity can guarantee its good sliding effect and long service life. The high-grade sliding door is made of carbon fiber glass with inner ball and non-dry lubricating ester. The poor pulley is often made of engineering plastic or organic plastic. The bearing capacity is small. It may not be a problem to start using it. It is easy to deform when it grows, affecting the push-pull effect.
When choosing a sliding door, first pay attention to its tightness.
Sliding doors are very convenient to use, but usually the sealing effect between the door and the door is poor. This is because the bottom wheel of most sliding doors is external, that is, the bottom wheel is attached to the side of the door bottom, and when the two doors are sliding If the bottom wheel does not collide with another door panel, a large space must be reserved, resulting in an excessive gap between the two doors, which reduces the airtightness. Under such circumstances, we may wish to select a built-in bearing bottom wheel with a large bearing capacity. This bottom wheel is high in technology and can cope with various conditions. In addition, the quality of the sealing brush is also important, it is attached to the back of the door. Good quality seal brush adhesive has a high viscosity and no fading of the bristles. When closed, the door and the door will be tightly joined, so there is no need to worry about dust "invasion".
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