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)!

管道伸缩器的用途

Time：2019/3/19 15:26:08

　　热水系统中管道因受热膨胀而伸长为保证管网使用*，在热水管网上采取补偿管道温度伸缩的措施，以免管道因承受了自身许可的内应力而导致弯曲或破裂。

　　管道伸缩器的结构：

　　1. 利用管道的弯头起伸缩作用。

   

　　2. U型伸缩器。

　　3. 波形膨胀伸缩器。

　　4. 套管伸缩器。