產品關鍵詞：
左旋錨桿,
TRY-A預應力讓壓錨桿：
通過螺母中的精鑄阻尼準確達到攪拌樹脂錨固劑的作用，然后施加預應力讓壓裝置是在高地壓的情況下，讓壓管能夠變形讓壓、緩沖和釋放圍巖的壓力，達到保護錨桿不受損害的作用。使巷道的支護效果更好更安全。
TRY-A Prestressed release press rock bolt
Damping resin anchor agent precisely through casting nut in order to the role of stirring, and then prestressed.When release pressure device under a high pressure situation, the release pressure tube can be deformed to release pressure, buffer and release the pressure of surrounding rock in order to preven to damage the performance of rock bolt. In order to get a safety of the roadway supporting.
產品關鍵詞：
左旋錨桿,
![左旋錨桿]()
