Thank you for your attention to ZhongYuan water supply equipment [Knowledge News Information] column! The summer solstice is one of the early confirmed solar terms in the 24 solar terms. In the seventh century BC, the ancestors used Tugui to measure the sun's shadow, and determined the summer solstice. Although the summer solstice indicates that the hot summer has arrived, it is not hot yet. The temperature will continue to rise for a period of time after the summer solstice. It will be hot in about twenty or thirty days. After the summer solstice, the ground is strongly heated and the air convection is vigorous, and thunderstorms often form from afternoon to evening. ZhongYuan remind you Construction of chemical and municipal pipelines in power plants industry customer friends: the weather is hot, pay attention to heatstroke prevention! Thank you for your attention to the Gongyi Zhongyuan Innovation Pipeline Equipment Co., Ltd website (http://ceshi5.66554433.cn)!

正确使用无约束补偿器的步骤

Time:2019/4/10 16:27:36

  正确使用无约束补偿器的步骤

  1、无约束波纹补偿器用于管道的轴向补偿,补偿量大,具有强力自导向和超强的抗弯能力,从而可以简化管道导向支架的设计,使导向支架的间距安装均可任意调节。

  2、无约束波纹补偿器在固定支架间距的确定和固定支座推力计算和普通的轴向型补偿器完全相同。为了使工程稳定可靠,无约束补偿器除要求靠近固定支架安装外,仍要求每个固定支架间距内设三个导向支架。

  3、无约束补偿器可应用于管道的架空、地沟敷设,也可应用于有补偿的直埋敷设,此时无约束补偿器处应设检查井或暗室。

  安装方法:

  1、安装前应按设计规定的补偿量进行预拉伸,(压缩),受力应均匀。

  2、补偿器应与管道保持同轴,不得偏斜。安装时不得用补偿器的变形(轴向、径向、扭转等)来调整管位的安装误差。

  3、安装时应设临时约束装置,待管道安装固定后再拆除临时约束装置,并解除限位装置。