Type of Maintenance (Tell all in brief)

Categories >> Engineering >> Mechanical Engineering
Suggest New Category

Question Posted / aanand

11 Answers
15208 Views
Adani, Usha Martin, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

Type of Maintenance (Tell all in brief)..

Answer / r.baghel

1.Corrective Maintenance
2.Preventive Maintenance
3.Planned (Sheduled) Maintenance
4.Annual Maintenance

Is This Answer Correct ?

32 Yes

2 No

Type of Maintenance (Tell all in brief)..

Answer / praveen kandwal

1.break down maintenance
2 preventive maintenance
3 corrective maintenance
4 predective maintenance
5 cndition based maintenance

Is This Answer Correct ?

20 Yes

0 No

Type of Maintenance (Tell all in brief)..

Answer / devisathya

1.preventive maintenance
2.corrective maintenance
3.predictive maintenance
4.condition based maintenance
5.breakdown maintenance

Is This Answer Correct ?

11 Yes

0 No

Type of Maintenance (Tell all in brief)..

Answer / ram pratap yadav

1 preventive maintenance
2 corrective maintenance
3 predective maintenance
4 cndition based maintenance
5break down maintenance

Is This Answer Correct ?

4 Yes

0 No

Type of Maintenance (Tell all in brief)..

Answer / tgrprasath

preventive maintenance
breakdown maintenance
predictive maintenance
time based maintenance
corrective maintenance
condition based maintenance.,.,.,

Is This Answer Correct ?

2 Yes

0 No

Type of Maintenance (Tell all in brief)..

Answer / vinay mishra

Basically there are only three types of maintenance i.e.
1. Preventive maintenance
2. Predictive maintenance
3. Reactive Maintenance

Preventive maintenance - Every parts connected with a machine have a particular life in the terns of running hour, After this life the running of equipment there is big chance to failure of parts / equipment catastrophic risk etc The life of spare parts we find either by manual of machine or the vendor who manufactures the machine .after finding the original life we make a schedule to perfoem the maintenance activity of each parts as per their respective running hour to avoid breakdown .

Predictive maintenance - in this type of maintenance we predict the condtion of equipment as per schedule . Mostly condition measuring tools of equipment are viberation, temp. , Thickness ,flow , noise ,lubrication wear particle analysis .Initially we make a base line for these parameter for correct operation and compare it with as per predictve schedle data found . any sudden change in parameter will alert us to take maintenance of equipment and by this we avoid breakdown .

Reactive maintenance - Some time it is called as Break down Maintenance

Is This Answer Correct ?

1 Yes

0 No

Type of Maintenance (Tell all in brief)..

Answer / harish k k

reactive maintenance
corrective maintenance
predictive maintenance
preventive maintenance
breakdown maintenance
scheduled maintenance
condition based maintenance

Is This Answer Correct ?

1 Yes

1 No

Type of Maintenance (Tell all in brief)..

Answer / isha verma

1. 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.

2. Preventive maintenance ( 1951 ):

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.

2a. 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.

2b. 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.

3. Corrective maintenance ( 1957 ):

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

4. Maintenance prevention ( 1960 ):

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.

Is This Answer Correct ?

0 Yes

0 No

Type of Maintenance (Tell all in brief)..

Answer / jai prakash sharma

Breakdown Maintenance
Preventive Maintenance
Predictive Maintenance
Total Productive Maintenance
scheduled maintenance
reactive maintenance
corrective maintenance

Is This Answer Correct ?

0 Yes

1 No

Type of Maintenance (Tell all in brief)..

Answer / kiran

figure maintenance
body maintenance

Is This Answer Correct ?

1 Yes

8 No