Steering Gear Regulations: How to Organise ?? How to Remember ?? How to Interpret?? An Extract of easy to remember Steering Gear Regulations for Exams.
Пікірлер: 44
@explorationofficial15242 жыл бұрын
Best channel for marine engineer
@biswajitguha76333 жыл бұрын
Excellent explanation sir,as always.
@KUMAR031243 жыл бұрын
Very Nice.. Like the joke about SOLAS as a holy book.. Instead of all ships you could state that all ships to which SOLAS is applicable. For example ships less than 500 GT SOLAS is not applicable. Administration issues their own guidelines. Video is awesome.. Great effort and brilliant as usual... Keep going
@rmetcvideos3 жыл бұрын
Thanks Jay. You have a point there which I missed. Thanks for filling in the gap
@DIXITAGGARWAL933 жыл бұрын
Great stuff
@narendraniranjanmathiyaras52553 жыл бұрын
Lot of kowledge gained with single piece of slide 👏👏👏👏
@nealedasilva83062 жыл бұрын
Great work Sir. Very Useful talks.
@vaibhavaswal12572 жыл бұрын
very nice explanation sir, i finally understood.
@vinayjaiswal6623 жыл бұрын
Thank you sir for your effort👍.....
@ejazfaqih83912 жыл бұрын
Thanks sir for such brief elaboration..
@aswinkrishnaks58192 жыл бұрын
very good explanation..
@dev6996dk Жыл бұрын
lovelyyy
@vishnumololath6394 Жыл бұрын
Thank you sir
@nandoler45292 жыл бұрын
thank you chief..
@amaranand28713 жыл бұрын
thank you sir...really appreciate your effort and hard work...i am big fan of your videos...looking forward more videos...keep doing good work...stay healthy sir...god bless you
@rmetcvideos3 жыл бұрын
Thanks
@vikrammgokhale3 жыл бұрын
Excellent presentation, Ramesh 👍
@rmetcvideos3 жыл бұрын
Thank you so much 👍
@Bkh6112 жыл бұрын
Sir please made a video on boiler water treatment. What are the importance of maintaining and different problems if not maintaining
@sumandas58632 жыл бұрын
Sir can it be possible to have a lecture on IG system and pv valve and pv breaker
@sundhukumar2 жыл бұрын
Dear Sir, i Hope you and your family doing well. i hope u can help me .....sir 1.why it is utmost important to lock the rudder & isolate in case of hydraulic system failure ? 2.The problems may occur that locking the rudder in heavy weather? 3.what is meant by single failure concept other than oil leak?
@beantjitsingh18305 ай бұрын
Thanks a lot for this very insightful and informative video. I just have one doubt on control systems. Are both the systems connected to ESB? and is there any regulation mandating the same. It may be a dumb question as I am not an engineer :). I am just considering a blackout scenario whereby only one steering motor will be powered from ESB what happens to the control systems in that case?
@rmetcvideosАй бұрын
Control systems also will be working in Emergency.Powered from the Bridge Console which will be powered by ESB or Emergency batteries
@amaranand28713 жыл бұрын
it will be great ...if you cover sir the modern engine four ram hydraulic circuit, including control of valves
@rmetcvideos3 жыл бұрын
did you check steering gear solas rules part 2.. something relevant is covered there.
@amaranand28713 жыл бұрын
@@rmetcvideos saw today....very informative...excellent...it shows depth u have in this subject...and we privileged to have people like you in this industry...now we are becoming more greedy....please cover one by one hydraulic circuit of ship...with your way of reading the crane windlass steering all circuits...waiting sir
@AmarjeetSingh-xj4pk2 жыл бұрын
Sir , I have one doubt in case of safematic if leakage happened in one unit , isolation of that unit takes place . Then the other vd pump can move rudder as per regulation 3.2 or if will take 56 sec ??
@rmetcvideos2 жыл бұрын
Timing will still be maintained..say 28 secs..but at reduced torque capability.
@raviupadhyay32522 жыл бұрын
Sir, as far as I have seen on my ships, I saw only 2 types or 4 types of RAM connected each other. Do we still have 4 RAM system with different sets of lines so as to isolate it in the event of any leakage.
@rmetcvideos2 жыл бұрын
To my knowledge Most of 4 ram steering gears can be isolated....atleast manually...if auyomatic...then it becomes safematic...
@chaitalimhamunkar24493 жыл бұрын
sir please one video for- why we can not run 4 stroke and 2 stroke engine by 2 or 3 cylinder
@rmetcvideos3 жыл бұрын
Wondering where you got this info that it cannot be done. Many 2 wheelers run on 1 or 2 cylinder engines. As a superintendent , I remember one of my ships was a Gotaverken 3 cylinder engine(Definitely more than 10000 bhp, I cant remember exactly).SO the question should be ..why is not very popular and common. Well, that is Designers problem. As a operational Marine Engineer I never thought so much about these answers (bcoz.,.There are many answers to questions regarding OUR OWN job which we still dont know..ha ..ha...) Having said that , from a commonsense point , I guess, the challenges should be size(either too tall or too broad for comfort), Balancing and vibrations etc.
@chaitalimhamunkar24493 жыл бұрын
ok sir
@fayazali57646 ай бұрын
many thanks sir. What is the significance of 28 sec? why 28 sec what if touches 30. Other question is why from 35 to 30 deg in 28. what is the significance of mentioning these limits. As you are very much aware that the steering gear should be capable of moving the rudder from 35 deg on one side to 35 deg on other side without the restrictions of time. But from 35 to 30 in 28 Sec? .... best regards
@rmetcvideosАй бұрын
There is not much difference in poerformance between 30 and 35.If you fit a variable delivery pump..it will not be able to comply if we have 35 to 35..So in order to allow VD pumps this relaxation...
@jaatsingh67693 жыл бұрын
Sir what is the meaning of 100% redundancy
@rmetcvideos2 жыл бұрын
A complete breakdown of one equipment shoud not affect the system. Then it is 100 % reduntant.WE have two sea water pumps.Normal operation requires one to be in use. If one breaksdown ..the other on e can be started and there will be no reduction in performance ..This is 100 % reduntant. But suppose there are two steering gear pumps and we need to start both to turn rudder in 28 secs. If one of them is not running, the rudder taked 58 secs. Now this ios not 100 reduntant
@anuragrs8422 Жыл бұрын
Thank you for the explanation sir, I want to ask that as you said above that with only one pump rudder movement takes 58 sec then it is not 100% redundant, so this system is 50% redundant?
@johnsnow92243 жыл бұрын
Sir why it is 35⁰ on one side to 30⁰ on another side, why not 35⁰ on both sides?
@DIXITAGGARWAL933 жыл бұрын
After 65 degrees of total movement , drag force increases and lift forces decreases . Hence rudder performance reduces .
@johnsnow92243 жыл бұрын
@@DIXITAGGARWAL93 tnk u
@rmetcvideos3 жыл бұрын
Rudder is supposed to reach 35 on either side..But here we are talking about timing...Thus is because quite a few of the steering gears were using the hunting gear and floating lever servo mechanism and the volume of pumping of the VD pump is almost negligible as the rudder approaches the required rudder angle position. Max effect required is already attained when rudder reached 30 deg but the time taken to teach 35 from 30 would be too much. So the rules are OK as long as the rudder reaches 30 in 28 secs..This decreasing pumping rate is not relevant when the steering gear does not use the VD pump..So the rules were just to accommodate the use of VD pumps