5.1 level maintenance: refers to the operator and maintenance, the maintenance projects are the general operator can perform work.
5.2 two maintenance: refers to the plant equipment repair department (works) be responsible for machine for local inspection, replacement of consumable parts, maintenance cycle, depending on the specific circumstances of.
5.3 three maintenance: means the professional equipment overhaul manufacturer, equipment manufacturer or service education every year on equipment to conduct a comprehensive inspection / maintenance, in order to equipment in good condition.
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