WHZJ自动步移端头支架在炮放面的应用

WHZJ Automatically Treads to Move to Carry a Support Puts the Application of Noodles in the Cannon

介绍了WHZJ自动步移液压端头支架在炮采放顶煤工作面的应用情况,实践证明,该支架的应用不但有效解决了端头支护管理难题、增强了支护强度、提高了工作效率,而且大大提高了安全系数。

Introduce the WHZJ automatically treads to move a liquid to press to carry a support applies a circumstance in the cannon adopt put a coal work noodles, practice a certificate, the application of that support not only and effectively solved to carry a protect a management hard nut to crack, strengthenned to pay to protect strength and raised a work efficiency, and consumedly raised safe coefficient.