随着城镇商业用房的发展,临街建筑物大部分为联排的商业门店弹簧门。维修和更换地弹簧成为物业修缮中比较棘手的一项工作。按以往常规的修缮操作,更换一家地弹簧需要2~3d完成,因影响到店主的营业使得物业公司既费力又不讨好。为此,在修缮中不断总结经验,摸索出一套快速更换地弹簧的简便操作法。具体操作步骤如下。(1)先将弹簧门地弹簧出现的偏差值记录下来,并在需要更换新的地弹簧 With the development of commercial buildings in urban areas, most of the buildings in frontage are the spring shops of commercial shops in the townhouses. The repair and replacement of springs has been a tougher job in property repair. According to the conventional repair operations, the replacement of a spring need 2 ~ 3d to complete, because the impact of the owner’s business makes the property company both laborious and not please. To this end, continue to sum up experience in the repair, worked out a set of quick-change spring to simple operation. Specific steps are as follows. (1) The spring door to the spring of the first record of the deviation, and the need to replace the new ground spring