补偿器在安装前应先检查其型号、规格及管道配置情况，必须符合设计要求。对带内套筒的补偿器应注意使内套筒子的方向与介质流动方向一致，铰链型补偿器的铰链转动平面应与位移转动平面一致。需要进行“冷紧”的补偿器，预变形所用的辅助构件应在管路安装完毕后方可拆除。严禁用波纹补偿器变形的方法来调整管道的安装超差，以免影响补偿器的正常功能、降低使用寿命及增加管系、设备、支承构件的载荷。
　　安装过程中，不允许焊渣飞溅到波壳表面，不允许波壳受到其它机械损伤。管系安装完毕后，应尽快拆除波纹补偿器上用作安装运输的黄色辅助定位构件及紧固件，并按设计要求将限位装置调到规定位置，使管系在环境条件下有充分的补偿能力。补偿器所有活动元件不得被外部构件卡死或限制其活动范围，应保证各活动部位的正常动作。
　　水压试验时，应对装有补偿器管路端部的次固定管架进行加固，使管路不发生移动或转动。对用于气体介质的补偿器及其连接管路，要注意充水时是否需要增设临时支架。水压试验用水清洗液的96氯离子含量不超过25PPM。水压试验结束后，应尽快排波壳中的积水，并迅速将波壳内表面吹干。与补偿器波纹管[1]接触的保温材料应不含氯。

      Compensator in before installation should check the type, specification and pipe configuration, must comply with the design requirements. With the sleeve to within compensator should pay attention to in the direction of the cheese to set with medium flow direction, the hinge of the compensator type its hinges plane should be consistent with displacement turn plane. Need to "cold tight" of the compensator, the deformation of the auxiliary components used on pipeline should be installed after the rear can be removed. It is strictly prohibited to use the ripple compensator deformation methods to adjust the piping installation ultra poor, so as not to affect the normal function of the compensator, reduce the service life and increase the tube system, equipment, supporting the components to load.
      The installation process, not allowed to wave welding slag splashing shell surface, do not allo

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