In the construction of underground engineering, the shield machine is an indispensable and important equipment. However, the problem of foam during the construction of the shield has been bothering the engineers. For this reason, we can choose to add the right amount of shield defoamer to solve all kinds of stubborn foam in time. So,Shield defoamerWhat are the main features and applicable scenarios?Today, I will explain the relevant knowledge in detail for you, I hope it will be helpful to you.
First, the main characteristics of shield defoamer
The shield defoamer can quickly eliminate the foam in the shield construction process, reduce the impact of the foam on the construction very well, and it has strong stability in the shield construction process, is not easy to dissolve, and can play a defoaming role for a long time. In addition, shield defoamers are suitable for a wide range of shield machine types, whether it is a hard rock shield or an EPB shield, it can achieve good defoaming results.
Second, the use of shield defoamer
1.Subway Construction:During the construction of the subway, the shield machine is the main equipment for excavating the tunnel. Due to the foam problem in the shield construction process, the construction progress and quality were affected. The use of shield defoamer can solve this problem well and improve the efficiency and quality of subway construction.
2.Water Diversion Project:In water diversion projects, EPBs are often used to excavate tunnels and bring water to the city. In the process, the problem of foam is also present. The use of shield defoamer helps to improve the construction efficiency of water diversion projects and ensure the smooth introduction of water sources.
3.City Pipeline:In the construction of urban pipelines, the shield machine also plays an important role. The use of shield defoamer helps to reduce the foam problem in pipeline construction and improve the construction quality.
This article is from Hongtai defoamer, if you need **, please indicate the source!