rope drilling 中文意思是什麼
rope drilling
解釋
鋼繩沖擊鉆進-
Rope thread extension steel bars for rock drilling
鑿巖用波形螺紋連接釬桿 -
Bamboo skin rope tool drilling
竹弓頓鉆 -
Abstract : the drilling wire rope of a rig ' s hoisting system suddenly brokeduring drilling process, cause serious damage of equipment
文摘:鉆機提升系統的鉆井鋼絲繩在油田鉆井過程中突然斷裂,造成設備頓鉆事故。 -
Through analysis of the breaking location, shape of breaking section, manufacturing quality and sheave factor of hoisting system, the breaking reason of the drilling wire rope is discussed
通過對鋼絲繩斷裂部位、斷口形貌、製造質量以及游動系統滑輪參數等調查情況進行分析,剖析了鋼絲繩斷裂產生的原因。
分享友人