great effort

Please make vedios on starting air system of man b&w ,main air , control air, overlap n ll...

Bro I confused, what type cross head use in hydrodynamic lubrication

Bro ur told only lower surface bearing but why need to check clearance in top bearing, it means top bearing also fitted oil grooves and hydrodynamic lubrication, it is the same or not

Bro some surveyor ask why important of lower surface bearing and top bearing what is the use

Possible to check the lower bearing

It’s very helpful sir..!! Do more..!!

@MarineEngineeringHub

4 жыл бұрын

Sure!!!! Keep supporting!!!!🙏

Guru ji very very useful videos u r giving

@MarineEngineeringHub

4 жыл бұрын

Thank you !!!!

👍👍

What all crosshead clearences are taken and how, plz explain

Nice bro easily understood everything

@MarineEngineeringHub

3 жыл бұрын

Thank you for your support and response!!! Please do share this post on your whatsapp group and Facebook status!!!!

All vedios are really good and very easy to understand , please make more vedios on all topics , especially if you can cover the auxiliary engine ,it will be very helpful

@MarineEngineeringHub

3 жыл бұрын

Thank you for your response and support!!!! Please do share this post on your facebook and whatsapp status!!!! Marine Engineering hub aim is to bring all our marine personnel to this platform

I read that crosshead is lubricated by hydrostatic type... N u have told hydrodynamic.. Pls explain

@MarineEngineeringHub

4 жыл бұрын

Hydrostatic mean pressurized lubrication.. But the motive is to make sure that full film lubrication is achieved in Crosshead. For that this arrangement is made by Man b&w engine. I have told that by this arrangement we are ensuring that instead of boundary lubrication scenerio which was there earlier design is eliminated and full flim lubrication scenerio is tried to maintain Thank for watching and keep supporting and sharing knowledge!!!!

Sir which type of separate x head pump is used in sulzer engine to increase the pressure from 3-4 baar to 12 to 14 baar ??

@PramodKumarSahu

2 жыл бұрын

gear

@PramodKumarSahu

2 жыл бұрын

gear pump

@PramodKumarSahu

2 жыл бұрын

screw pump

Hello, video is very useful Can you enlighten us with different Cross Head Bearing in detailed way!

@MarineEngineeringHub

4 жыл бұрын

Please watch my next video already I have uploaded on type of bearing!!!! Please do like and subscribe !!! Share these videos and keep.supporting!!!

Lubrication. Oil is injected 20 degree before BDC or 20 degree Before TDC please clear it. At 4:30 u told that lube oil feed 20 degree Before BDC and in your writing material u mentioned at 20 degree Before BDC please clear it sir. Thank you

@manjeetsahu6175

3 жыл бұрын

And in your writing material u mentioned that lube oil is feed 20 degree Before TDC......please clear it sir

@gkscosmos

2 жыл бұрын

It's after BDC bro because when piston moving upwards that time it's easy to inject oil for crosshead lubrication.....