It introduces JSDLB-50 twin-conductor beam deep bridge-laying machine and the erection construction technique,represents the process of punching,and generalizes and discusses the aspect of running safety check to mechanical and electrical equipment,which will supply reference to the similar bridge construction.
Analyzing current light hydrocarbon technology in China reveals that gasification combustion is the major method,which depends highly on light hydrocarbon quality and safety check,and has trouble caused by remains as well.
The current function modules of equipment overhaul subsystem in ECETS were introduced including monthly equipment off service overhaul management, daily work plan management, management of equipment off service application and approval, statistical and inquiry management of equipment overhaul work. The related improvement for electrical mechanism reform in future were also discussed such as realizing on line generating safety check while combining equipment overhaul, arranging planned overhaul of plant units reasonably, enhancement of fair, just and open dispatching and etc.
Shanmei Reservoir,a multifunctional large-sized hydropower project,has been put into operation in1972.This article mainly analyzes the27-year observational data from piezometer pipe and puts forward evaluation and recommendation for dam seepage stabilization safety check.