Author(s)

Hongxu Qi, Xingcai Shi, Xiaohui Zong, Yihan Zong, Zhi Liu, Li Wei, Liang Zhu, Jian Zhang

Corresponding Author

Hongxu Qi

ABSTRACT

The new seal adopts a special structure design to realize the easy-pull opening mode, ensuring that the seal is opened quickly, conveniently and safely, and can be used as a credential to prevent users from opening privately. Eliminate the personal and equipment safety hazards that exist during the use of the current seal. Improve the efficiency of metrological verification personnel and electricity information collection personnel.

KEYWORDS

The new seal adopts a special structure design to realize the easy-pull opening mode, ensuring that the seal is opened quickly, conveniently and safely, and can be used as a credential to prevent users from opening privately Eliminate the personal and equipment safety hazards that exist during the use of the current seal Improve the efficiency of metrological verification personnel and electricity information collection personnel