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着重介绍了几种常见的燃气管道应急修复方法以及综合应用案例。通过夹具修复与补强修复联用的方法,能够对燃气管泄漏点实现快速有效的堵漏,可适用于最高压力为0.8 MPa的应急修复,但考虑安全性与稳定性,建议应用于最高运行压力不超过0.4 MPa的情况。
Several common gas pipeline emergency repair methods and comprehensive application cases are emphatically introduced. Through the combination of fixture repair and repair and repair, a quick and effective plugging of the gas pipe leakage point can be realized, which is suitable for emergency repair with a maximum pressure of 0.8 MPa. However, considering the safety and stability, it is suggested to be applied to the maximum operation Pressure does not exceed 0.4 MPa of the situation.