1. The person in charge of the mechanical and electrical equipment should guide, inspect, supervise, and the driver to carry out "cross operation" on the equipment before the opening of the market every day. Pay special attention to the correction of the equipment belt and the cleaning of the metering pressure sensor.
2. When pouring large-volume concrete components that require continuous pouring. It is necessary to carry out special process control of the equipment and formulate appropriate equipment emergency measures,
(1) Focus on the maintenance of the parts that are prone to failure, and ensure that there is a suitable spare part reserve;
(2) Contact the power supply department and request it to provide reliable power guarantee;
(3) Maintain a good technical state of the standby generator;
(4) Maintain and prepare enough concrete transportation vehicles (to make a little surplus). Only when the equipment is ready can the equipment be reported to the dispatcher.