Recent content by ram18

Thanks unrest

Hi friends, I have so much confusion between torque unit Inch -lb and inch -lbf . I think inch-lb = inch-lbf i know that 1 lbf = 32.2 lb.ft / sec^2 I need 2500000 inch-lbf torque required so i consider lb-inch . Thanks, Ram18

hey qpas , see this link : http://www.pumpfundamentals.com/images/tutorial/friction%20loss-fitting.pdf. and how u downloas pressure drop software 7.00

i am going to use hydraulics motor to rotate that system 0 to 180 degree . And i want to know how much torque required to do that?

Actually i want to rotate that system 180 degree in 10 second . can u tell me my above calculation is right or wrong for that please. Thanks,

Yes tiny tim can u help me on that .

Actually i want to accelerate that assembly 180 degree in 10 second. I think all load is carrying by bearing so how can i calculate how much torque required to rotate this whole assembly. i m so confused now please give me some right direction.

Hi, I need to find out horsepower to accelerate pipe (40ft long) which is fixed with the plate (10ft x10Ft x 1inch) and whole assembly supported with bearing and shaft. I need to accelerate and decelerate this assembly 180 degree in 10 second ? Plate weight = 4000...

thanks unrest . which elasticity calculation work here ?

hey my roller width is 18 inch so how can i use that in my equation . i think i need more torque becoz of that can anyone help me on that.

yes i put motor to roller's axle.

hi , I am going to design sealpress mechanism for rotary system . I need to find out how much torque required to rotate my steel roller which is connected to end of my cylinder. from wikipedia i find out rolling resistance = The force of rolling resistance, not adjusted for...

I know all procees of cfm 56 -3 . how its work and everything but i am not understanding starting system of cfm56 - 3. cfm 56 -3 has two shaft n1 and n2 . N1 is coneected with low pressure compressor , lp turbine and connected with fan . N2 shaft is coneected with hp turbine and hp...