Do you know the fatal defect of swing door

2022-07-22
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With the development of the times and the improvement of people's consumption level, people have higher and higher requirements for home decoration

with the development of the times and the improvement of people's consumption level, people have higher and higher requirements for home decoration. As far as our door and window industry is concerned, the materials of swing doors are from wood to plastic steel, and then to today's aluminum alloy. The biggest defect of the current swing door is that the door leaf is heavy and easy to sag. In view of this defect, Rongjun door and window has designed a patent hinge to make up for this defect. This patent hinge, which we call "card slot" hinge, is to design a hinge slot on the door frame and door leaf, insert the hinge into the slot and fix it with rivets, so as to change it from point stress to surface stress, which greatly increases his bearing capacity. Thus, the bottom measurement solves the fatal defect that the swing door is easy to sag

Rongjun doors and windows has been working hard to solve the troubles of home decoration life for consumers

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