In order to improve the theoretical knowledge level of the company's maintenance personnel and strengthen equipment maintenance management, the company organized two batches of maintenance workers to carry out the knowledge training of reciprocating pumps. Han Wei, deputy director of power division, served as a lecturer.

During the training, Hanwei explained the classification, working principle, structure, characteristics, common faults and troubleshooting, maintenance rules of reciprocating pumps in detail, combining with the practical application of reciprocating pumps in the company. After the training, the students'knowledge was examined.

_This training is mainly aimed at the blind spots of maintenance personnel. It aims to enable the students to apply the knowledge they have learned to practical work, to do a good job in the maintenance, maintenance and maintenance of reciprocating pumps, and to escort the long-term stable operation of equipment.