Core Viewpoint - The company is initiating a critical five-day maintenance operation at the No. 5 crushing station, marking the beginning of an important repair effort to ensure equipment reliability and operational efficiency [1][3]. Group 1: Maintenance Preparation - The maintenance is seen as a race against time to protect the equipment, particularly the worn-out internal wear plates of the chute [3]. - Clear directives were issued by the team leader, emphasizing the importance of preparation and responsibility among team members [5]. Group 2: Execution of Maintenance - The team quickly mobilized to gather necessary materials and tools, demonstrating efficient teamwork and organization [7]. - The first major task involved removing severely worn-out wear plates to prepare for the installation of new ones [9]. Group 3: Welding Process - The critical phase of welding new plates began after the old ones were removed, with the main welders facing challenging working conditions in a confined space [11]. - Despite physical discomfort, the welders maintained focus and precision, ensuring strong and even weld seams [13]. Group 4: Completion and Reflection - The maintenance task was successfully completed, with a total of 5 square meters of wear plates replaced, enhancing the equipment's durability and performance [16]. - The team felt a sense of pride and accomplishment upon completing the mission, highlighting the dedication and resilience of frontline workers [18].