摘要
自制锚杆锚固力测定机具 LYQ—6穿心式液压千斤顶具有重量轻、体积小、测量精度高、操作方便,能快速准确的测出锚杆支护的锚固力。在本钢南芬露天铁矿爆破施工中使用效果良好。
LYQ—6 centrifugal hydraulic pressure hoisting jack which our company was made an- chor pole of anchoring force test machine has the quality of ligh weight.Small volume,easy operating and high precision.It can test the force of anchor pole supporting correctly with high speed.Better effects were achieved in blasting engineering of Nanfen open cut Iron Mine.
出处
《冶金设备》
1997年第1期57-58,共2页
Metallurgical Equipment
