Page 93 - 《橡塑技术与装备》英文版2026年2期

EQUIPMENT MANAGEMENT AND MAINTENANCE

rescue methods, electrocution rescue methods, and artificial understanding the principle, understanding the performance,
respiration. Fourthly, the person in charge of the work understanding the use; being able to operate, being able to
(including the safety supervisor) should have over three years maintain, being able to inspect, being able to clean, and being
of practical experience in live distribution line work, be familiar able to troubleshoot simple faults" must be met. Seventh,
with equipment conditions, and possess certain organizational equipment operation records should be kept: the entries should
and accident handling abilities. Fifthly, they should obey the be true, complete, and accurate.
arrangements of the operation management department, carry 4.2 Inspection before operation
out routine equipment maintenance and repair work, ensure The pre-operation inspection is conducted in accordance
the safe and reliable operation of equipment, and guarantee with the equipment management system and the three-level
the quality of power supply from the power system. Sixthly, in maintenance and care system. It is a major task in daily
daily work, they need to closely monitor the operating status of equipment maintenance and care, and also one of the tasks
equipment, promptly identify and address issues, to ensure the required for equipment operation. When the equipment is
stable operation of the power supply and distribution system. at a standstill, a comprehensive inspection is conducted
4.1.3 Requirements for operators of the on the integrity, condition, effectiveness, and safety of the
power supply system equipment based on the equipment spot inspection standards,
The requirements for personnel operating the power grease supply standards, and intactness standards. Any
supply system mainly encompass seven aspects: First, during issues identified during the inspection are promptly repaired
daily use, operators should strictly adhere to operating in accordance with the equipment maintenance technical
procedures, pay attention to observing the system's operating standards to prevent equipment from operating with defects
status, especially key parameters such as temperature, pressure, or potential safety hazards. Special attention should be paid to
and current. If there are any abnormalities, the system should the inspection of key monitoring parts, quality control points,
be shut down immediately for inspection to prevent the and equipment safety devices or facilities, which must not be
problem from escalating. Second, regular inspections of the overlooked. The inspection content includes but is not limited
power system should be conducted, including checks on the to the following aspects.
wear of mechanical components, the insulation of electrical First, inspect the appearance of the equipment: check
components, and the quality of lubricating oil, to ensure that the whether the equipment foundation has any settlement,
system operates in good condition. Third, preventive measures whether the anchor bolts are loose or rusted, and whether the
such as regular inspections, replacements, and cleanings should equipment appearance is intact, without any defects such as
be taken to prevent malfunctions. For example, lubricating damage, deformation, or cracking. Inspect the metal structural
oil should be replaced regularly, and radiators should be components for any welding defects, deformation, or cracks,
cleaned. Fourth, when the power system malfunctions, timely and check the connecting bolts for any looseness or rusting.
maintenance is required. This usually involves diagnosing Inspect the parts for any signs of loosening or scattering.
the faulty part, replacing damaged components, and adjusting Second, inspect the equipment functions: check whether the
equipment parameters. During maintenance, safety operating equipment meets the basic and auxiliary functions required
procedures should be followed to prevent maintenance for the production process and product quality, as well as the
personnel from being injured. Fifth, records of the maintenance safety guarantee functions ensuring stable operation and safe
process should be kept, including the time, content, and use of the equipment. Third, inspect the safety facilities: check
results of maintenance, to facilitate tracking of the system's whether protective covers, protective nets, protective railings,
performance and status. Sixth, for special operations, a system safety plugs, walking ladders, platforms, locking devices, and
of employment with certificates must be strictly enforced, and other mechanical safety protection devices are complete, intact,
the validity and scope of work of the certificates should be securely installed, and meet the strength requirements for use.
reviewed. The requirements of "understanding the structure, Check whether emergency stop switches, alarms, buzzers (for

Vol.52，2026 ·49·