通过对卡箍连接管道承压能力的计算、卡箍构造的研究和拉伸程度的分析、试验，确定沟槽加工的宽度，保证卡箍有效安装在沟槽内，消除因沟槽过宽导致卡箍连接处管道伸长量过大，提高管道运行的稳定性。
采用“分段式、多层次”施工，即每层设两只卡箍接头，层层设固定支架的方式，解决了管道建筑中长距离立管自身的膨胀问题，解决了高层建筑在场地、运输受限环境下的管道运输、安装及施工安全问题。
给水沟槽管件、衬塑沟槽管件、消防用沟槽管件，我公司常年供应，欢迎客户们来电咨询。

Through the calculation of the pressure capacity of the hoop connection pipe, the study of the hoop structure and the analysis and test of the stretching degree, the width of the groove is determined to ensure that the clamp is installed in the groove effectively, so as to eliminate the excessive pipe elongation caused by the width of the groove, and to improve the stability of the pipeline operation.
The construction of "segmented and multi level" construction, that is, two hoop joints in each layer and a fixed bracket, solves the problem of the expansion of the long distance riser in the pipeline building, and solves the problems of pipeline transportation, installation and construction safety in the high building under the restricted environment.
Water supply trenches, pipe fittings, lined plastic grooves and pipe fittings for firefighting, our company supplies all the year round. Customers are welcome to inquire.