How to choose and purchase floor springs for glass doors

With the development and progress of society, the types of door-to-door services available on the market can be considered diverse. Some large shopping malls or high-end office buildings are equipped with glass doors, which are both beautiful and atmospheric. However, glass doors have a very common problem, which is that the floor spring is sometimes easy to break. Below, I will introduce the maintenance methods for the floor spring and how to choose the floor spring for glass doors.

Maintenance method for floor spring

1. Glass door sagging

Especially for glass doors, there is often a phenomenon of sagging, which causes the opening and closing of the glass door to be particularly blocked. The reason for the sagging of the glass door is that when installing the glass door, the bearing strength between the glass door and the ground spring was not paid attention to. There is only one repair method, which is to replace the floor spring and purchase a floor spring with a bearing capacity greater than the weight of the glass door, so that the glass does not fall.

Maintenance method for floor spring 2. Glass door not tightly closed

Usually, when the glass door is not tightly closed, there are two issues that need to be considered. One is the looseness of the glass door clamp. If the glass door clamp is loose, you can add one to two leather cushions and then use a screwdriver to fasten it. The second is the damage to the glass door clamp. At this time, you must remove the glass clamp and install a new glass door clamp.

Maintenance method for floor spring 3. There is a sound when opening and closing the door

When people open and close the door, the glass door will make an abnormal sound. The key reason to consider is that the ground spring has rusted and damaged. Usually, when the ground spring of the glass door is damaged and cannot be used, it must be replaced with a new one. You can buy a new one according to the size of the glass door. If it can still be used, you need to check if the screws of the ground spring of the glass door are loose, Just tighten it up.

2、 How to choose and purchase glass door floor springs
The key to purchasing floor springs is to determine the load-bearing capacity of the glass door, and then select different models of floor springs. The relevant standards are for qualified products to be opened at least 300000 times, and for high-quality products to be opened at least 500000 times. The foreign standard is to open at least 500000 times, so selecting a qualified ground spring requires 500000 times. 500000 times is not something that can be easily said to exist. It is necessary to pass the test. Generally, manufacturers have test reports, which are stamped with MA and CNAL seals. These two seals are recognized by relevant departments and can only be stamped.