As an important mechanical equipment in the mine,hydraulic support plays a vital role in coal mining.In the daily coal mining work,the hydraulic support cylinder leakage problem has been affecting the safety of coal mining,affecting the efficiency of coal mining,and in serious cases,it may cause safety accidents,threatening the life safety of the staff.Starting with the hazards generated by the hydraulic bracket cylinder leakage in coal mine,analyse the factors of hydraulic bracket cylinder leakage,and put forward corresponding preventive measures according to the factors,to effectively improve the use of coal mine hydraulic bracket efiiciency,to ensure construction safety.
NETL
NSTL
维普
万方数据
