There are ii types of maintenance strategy :
1. Corrective Maintenance
a. Breakdown
Equipment is maintained later on breakdown. This maintenance strategy is the close expensive because production breakdown tin hand the sack makes your boss angry hahaha.... This strategy is proficient for inexpensive equipment e.g bulp lamp.
b. Detective
Inspections are conducted to cheque whether such equipment had failed, if it fails should endure replace
2. Proactive Maintenance
a. Preventive
Equipment is maintained earlier intermission downwards occures
b. Predictive
Condition base of operations monitoring
Source : http://en.wikipedia.org/wiki/Maintenance,_repair,_and_operations
Usually maintenace was or together with thence 30-50 % of operational cost, depending on the type of industries together with depends on how management views of a maintenance organization: terms centers, terms command or investment. If maintenance is considered equally a terms center, commonly made equally small-scale equally possible amongst multiskilling mechanics. It's fifty-fifty meliorate to sympathise the importance of maintenance positions inwards production, together with thence dare to brand an investment for the maintenace to maintain production going.
There are 5 processes:
1. Planning
Planning is to ensure all the needs for maintenance work, ranging from taskcard, spares, tools, mechanical skills (electrical, mechanical, WELDER, etc.). The estimate fourth dimension should endure implemented.
2. Scheduling
Scheduling based on information from the planning, the scheduling should inform the performance when the execution of maintenance, together with for how long. Then the asking to spares together with tools are needed. If necessary it must endure reported to third-party services (contractors).
3. Execution
Execution is done past times a mechanic who must endure supervised.
4. Follow-up
Follow-up is defined equally the human activeness continued. If at that spot are findings should endure right away incorporated into the scheme together with thence that no fourth dimension has elapsed, particularly the needs of his spares. It is also necessary to include other information such equally the purpose of spares, tools, homo hour, skills into the system.
5. Analyze
Analyze should endure done to brand improvements, ranging from a unproblematic affair similar manhour whether inwards accordance amongst the planning, equally good equally spares together with tools. Maybe at that spot who exercise non demand to endure done or perchance some demand to endure added. The close of import is whether the results of such move inwards accordance amongst expectations, is at that spot anything nosotros tin hand the sack nevertheless improve, or tin hand the sack nosotros simply supervene upon amongst another, to a greater extent than accurate techniques together with and thence on. This stage is commonly decided to a greater extent than than i menstruation of implementation to determine whether nosotros are on the correct track.
Source : Migas milis
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