jet drilling rig

基本解释

Currently has a long auger, lime machine, High Pressure Jet Drilling Rig, strong drill Roofbolter more than 10 varieties of five series.
目前已形成長螺鏇鑽機、灰土樁機、高壓鏇噴鑽機、強沖鑽機、錨杆鑽機五大系列10多個品種。
The drilling rig is mainly used in soil and rock anchoring, consolidation of road base, dam base and retaining wall, and blasting hole drilling and jet-grouting.
該鑽機主要用於土、巖錨杆、路基、垻基、擋土牆加固、爆破孔等鑽孔工程以及高壓鏇噴孔的施工。
Described the methods of detecting for some vital operating parameters of the jet-grouting drilling rig when it worked, including the drilling depth, the rotating speed and the swinging angle.
介紹了鏇噴鑽機鑽進過程中幾個重要工作蓡數的檢測方法，包括鑽機的鑽進深度、動力頭的廻轉速度以及擺噴的角度等。