论文部分内容阅读
轴流泵安装的关键是:1.水泵和电机座的水平度;2.泵轴、传动轴和电机轴三轴的同心度,垂直度;3.准确的L值(见图)。这三个条件要同时满足,不能顾此失彼。具体装法是:1.先将水泵吊放在水泵梁上,使泵座螺栓孔对准水泵梁的预留孔,用框式水平仪在联轴器(下半部分)的上平面处校正好泵的水平,随后紧固泵体,紧固前后要反复校核。2.校对电机梁上平面到水泵梁上平面的距离是否与水泵的实际L值相等。3.将电机座吊在电机梁上,使座脚螺孔对
Axial flow pump installation is the key: 1. Water pump and motor seat level; 2 pump shaft, drive shaft and motor shaft triaxial concentricity, verticality; 3. Accurate L value (see photo). These three conditions should be met at the same time, can not be ignored. The specific method is: 1. The first pump hanging on the pump beam, the pump seat bolt holes aligned with the pump beam reserved hole, with a frame-type spirit level in the coupling (lower half) of the plane at the correct Pump level, then tighten the pump body, tighten the check before and after repeated. 2. Proofreading the distance from the plane of the motor beam to the plane of the pump beam is equal to the actual value of the pump. 3. Hang the motor base on the motor beam so that the seat screw holes are right