"Now power off the 1025 switch cabinet in section II of the 10KV transformer，Please operators and guardians wear insulating equipment，Normally operate...” to further improve the safety and reliability of mine power supply，Recently，Hanjiawan Coal Company carefully carried out m88 best betting websitethe second phase of the annual spring preventive test。

Preliminary stage of testing，Hanjiawan Coal Company plans ahead、Scientific deployment，Combined with actual work，Developed a daily work plan and related safety technical measures during the spring prevention test，Determine the division of labor among test personnel，To ensure "zero errors" in this test、Zero errors、Zero delay”。

During testing，35KV substation and Yulin Guanglian Electric Power Company jointly inspect the 35KV Qianhan Line、35KV substation、Second-section switch cabinet of underground substation、Transformer、Cable line、Protective devices and other important equipment underwent a "major physical examination"。Professional and technical personnel survey and arrange the test site in advance，Conduct relay protection test on electrical equipment、Cable voltage withstand test、Insulation equipment test and other inspections，and maintained and maintained M88 games apkit，Make sure it is in top working condition。

To ensure the safety of power supply and operation during the test，The company’s mechanical and electrical materials management center、The electromechanical operation team arranges dedicated personnel to be on site duty 24 hours a day，After 6 days of hard work，The spring prevention test came to a successful conclusion。

“This test not only improved the safety and reliability of the company’s power supply equipment，Also let employees get exercise in practice，Improved their safety awareness and operational skills level。" said Wang Taiping, head of the company's electromechanical operation team。(Huang Jing)