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MAINTENANCE & ITS TYPES


MAINTENANCE AND ITS TYPES

MAINTENANCE:-
MAINTENANCE INVOLVES KEEPING THE WORKPLACE, ITS STRUCTURES, EQUIPMENT, MACHINES, FURNITURE AND FACILITIES IN GOOD REPAIR AND OPERATING EFFICIENTLY AND SAFELY

BREAKDOWN MAINTENANCE
IT MEANS THAT PEOPLE WAITS UNTIL EQUIPMENT FAILS AND REPAIR IT. SUCH A THING COULD BE USED WHEN THE EQUIPMENT FAILURE DOES NOT SIGNIFICANTLY AFFECT THE OPERATION OR PRODUCTION OR GENERATE ANY SIGNIFICANT LOSS OTHER THAN REPAIR COST.

PREVENTIVE MAINTENANCE
IT IS A DAILY MAINTENANCE (CLEANING, INSPECTION, OILING AND RE-TIGHTENING), DESIGN TO RETAIN THE HEALTHY CONDITION OF EQUIPMENT AND PREVENT FAILURE THROUGH THE PREVENTION OF DETERIORATION, PERIODIC INSPECTION OR EQUIPMENT CONDITION DIAGNOSIS, TO MEASURE DETERIORATION. IT IS FURTHER DIVIDED INTO PERIODIC MAINTENANCE AND PREDICTIVE MAINTENANCE. JUST LIKE HUMAN LIFE IS EXTENDED BY PREVENTIVE MEDICINE, THE EQUIPMENT SERVICE LIFE CAN BE PROLONGED BY DOING PREVENTIVE MAINTENANCE.
  •  PERIODIC MAINTENANCE (TIME BASED MAINTENANCE - TBM)

TIME BASED MAINTENANCE CONSISTS OF PERIODICALLY INSPECTING, SERVICING AND CLEANING EQUIPMENT AND REPLACING PARTS TO PREVENT SUDDEN FAILURE AND PROCESS PROBLEMS. 
  •  PREDICTIVE MAINTENANCE

THIS IS A METHOD IN WHICH THE SERVICE LIFE OF IMPORTANT PART IS PREDICTED BASED ON INSPECTION OR DIAGNOSIS, IN ORDER TO USE THE PARTS TO THE LIMIT OF THEIR SERVICE LIFE. COMPARED TO PERIODIC MAINTENANCE, PREDICTIVE MAINTENANCE IS CONDITION BASED MAINTENANCE. IT MANAGES TREND VALUES, BY MEASURING AND ANALYZING DATA ABOUT DETERIORATION AND EMPLOYS A SURVEILLANCE SYSTEM, DESIGNED TO MONITOR CONDITIONS THROUGH AN ON-LINE SYSTEM.

CORRECTIVE MAINTENANCE
IT IMPROVES EQUIPMENT AND ITS COMPONENTS SO THAT PREVENTIVE MAINTENANCE CAN BE CARRIED OUT RELIABLY. EQUIPMENT WITH DESIGN WEAKNESS MUST BE REDESIGNED TO IMPROVE RELIABILITY OR IMPROVING MAINTAINABILITY.

MAINTENANCE PREVENTION
IT INDICATES THE DESIGN OF A NEW EQUIPMENT. WEAKNESS OF CURRENT MACHINES ARE SUFFICIENTLY STUDIED (ON SITE INFORMATION LEADING TO FAILURE PREVENTION, EASIER MAINTENANCE AND PREVENTS OF DEFECTS, SAFETY AND EASE OF MANUFACTURING) AND ARE INCORPORATED BEFORE COMMISSIONING A NEW EQUIPMENT.
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Comments

  1. operation and maintenance26 June 2013 at 12:58

    This blog is very useful..
    Thank you

    ReplyDelete
  2. Unknown9 October 2013 at 21:13

    Thanks for sharing! This page was very informative and I enjoyed it. Predictive maintenance

    ReplyDelete
  3. Unknown17 October 2013 at 11:48

    I think it is very effective post for us. Thanks for this nice and Helpful post. There is exciting moderately nice about the "MAINTENANCE & ITS TYPES". I like the suggestion.
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  4. Yes Sandy23 May 2014 at 13:12

    All the post was very useful..thx


    Can u pls share info of simatic S200 plc working & drg details

    ReplyDelete
  5. Unknown12 September 2014 at 20:10

    good one

    ReplyDelete
  6. Atico Export1 December 2015 at 17:16

    nice blog about maintenance and it's types. i was looking for blogs related of Types of Mechanical Components and their uses , then i found this blog, this is really nice and having valuable information.

    ReplyDelete
  7. Anonymous15 September 2016 at 14:17

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  8. Unknown11 November 2016 at 16:48

    Thank you for giving valuable information about maintenance,it was very useful to in maintaining department

    ReplyDelete
  9. Anonymous17 March 2017 at 23:32

    thanks for sharing such a nice information

    ReplyDelete
  10. Unknown16 November 2017 at 16:26

    nice article

    ReplyDelete

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