沟槽管件连接工艺原理关键技术是什么What is the key technology of groove pipe connection technology?


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.