As a ten-year-old, I didn’t think it was a big deal sticking my index finger up my nose and using it like a toilet plun......

The adhesion of fine iron ore particles during fluidized bed reduction was studied using pressurized visible fluidized b......

转盘驱动钻机在钻进的过程中,钻具遇到阻卡正好在转盘面对着钻杆接头情况下,通常使用了卡瓦倒划眼进行解卡作业,其难点在于钻杆接......

针对管道回拖过程中容易出现卡钻的问题,提出3种解决方法:夯管锤振击解卡、滑轮组解卡以及夯管锤和滑轮组配合解卡。以林头村抚河......

The sticking phenomenon during hot rolling of SUS 430 ferritic stainless steel was investigated by means of a two-disc t......

某高压转子拧紧扳手的传动系统在拧紧螺母过程中发生卡滞,通过宏观观察、断口分析、金相检验及硬度测试等方法,对传动系统的卡滞原......