jet drilling rig

基本解釋

Currently has a long auger, lime machine, High Pressure Jet Drilling Rig, strong drill Roofbolter more than 10 varieties of five series.
目前已形成長螺旋鉆機(jī)、灰土樁機(jī)、高壓旋噴鉆機(jī)、強(qiáng)沖鉆機(jī)、錨桿鉆機(jī)五大系列10多個(gè)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.
該鉆機(jī)主要用于土、巖錨桿、路基、壩基、擋土墻加固、爆破孔等鉆孔工程以及高壓旋噴孔的施工。
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.
介紹了旋噴鉆機(jī)鉆進(jìn)過程中幾個(gè)重要工作參數(shù)的檢測方法，包括鉆機(jī)的鉆進(jìn)深度、動(dòng)力頭的回轉(zhuǎn)速度以及擺噴的角度等。