Choose stainless steel anchor bolt with good capacity

08/set/2016 11:44:46 sinorockzqq Contatta l'autore

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With the coming of summer, the rainstorm is following on. Most places in China begin 

suffering the flood disaster and Wuhan encountered a big one this summer.

Nowadays, as the acceleration of urban construction, the district range and population 

density become larger and larger, if we don’t enlarge the degree of the drainage 

construction, the old pipeline has not adapted with our society, so the drainage tunnel in 

Wuhan is necessary.

The self drilling anchor bolt can be used to put drilling, grouting and anchoring together, it is simple to install and operate, and it is safe, reliable and time saving.

The anti-corrosion rock bolt can prevent the erosion of water, oxygen, chloride and other corrosive medium by forming a coating, it can reach the good result of corrosion prevention.

Besides, the rock drill and injection pump are all good for the construction of drainage.

Generally speaking, Sinorock SDA bolt can be used as stabilization of tunnel portals, fore-poling, face stabilization, spilling, root piling and radial systematic anchoring, which is the choice of most engineers for tunnel engineering construction. And for this case, it is suitable to choose stainless steel anchor bolt with good capacity of welding and anti-corrosion determine, which can apply to special construction conditions, such as, undersea tunnel, harbor, etc. Compared with common hollow anchor bar, it has better resistance to air, water and chemical reagents.

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