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一、概况 大中型空气压缩机(以下简称空压机)由于驱动功率大,在运转中所产生的冲击振动也很大。为了克服振动,空压机必须装在具有一定重量和坚固的钢筋水泥基础之上,才能减小运转中的振动。在设备更新中重新制做基础并不比新建厂房制做基础那样容易,首先要将坚固的旧空压机基础挖掉。旧基础深3.5m又配有φ12mm钢筋,挖掉它既费工又费力,现场大规模施工还会影响其它机组的正常运行。为了合理组织施工、挖掘潜力,提高工厂的经济旧基础报废重新制做新基础,而是将旧基础进
First, an overview Large and medium-sized air compressor (hereinafter referred to as air compressor) due to the drive power, shock generated during operation is also great. In order to overcome the vibration, air compressor must be installed on the basis of a certain weight and strong reinforced concrete, in order to reduce running vibration. It is not as easy to reinvent the basics in equipment updates as it is to build a new plant, starting with the dredging of a solid old air compressor base. The old base depth of 3.5m and with φ12mm steel, dig it is both laborious and laborious, on-site large-scale construction will affect the normal operation of other units. In order to organize the construction properly, tap the potential and improve the old foundations of the economy to rebuild the new foundations, the old foundations