How do you calculate the ratio of the fan speed to the pulley? What's the formula for that?

3 answer

How are pump shaft impellers selected?

3 answer

What are the key factors to consider when selecting a pump shaft for low-pressure applications?

3 answer

Two double row spherical roller bearing installed on a shaft structure, how to bear the axial force and radial force

3 answer

What rubber kind of rubber does the brake seal of the car use?

3 answer

Can anyone tell me the difference betwen these valves?

2 answer

The step motor 50 torque is very similar to the ordinary motor

4 answer

Where is the PCV valve located on 2001 Nissan Altima?

3 answer

What are some science lab rules?

2 answer

How do pneumatic components sell well?

3 answer

Does mitral valve prolapse prohibit weight lifting?

2 answer

What are the properties of plain bearing alloys?

2 answer

What happens when the step motor lock stops and stops?

3 answer

How is the torsional stiffness of a pump shaft calculated?

3 answer

In the building, the shaft net is drawn up and down, left and right,

3 answer

How much air hammer do you use for forging a lathe? How to weld a car knife?

3 answer

How do you solve the screw sloshing of the straight line of the shaft?

3 answer

how man cups does the miteral valve have.....?

2 answer

What is the so-called "flange" in the construction project? The detailed point?

3 answer

Is it illegal in Massachusetts to drive without a windshield?

2 answer

The quality of rolled flange is good and the forging flange quality is good

4 answer

What is the function of the side angles of the lathe? How to choose

3 answer

Inner 50 adjustable core bearing

3 answer

Why does the torque of the motor increase when the gear is changed?

4 answer

what is a flush valve? is it another name for a drop valve?

3 answer

The impeller of the water pump is always damaged

3 answer

Which tablet would better suit a college student: Windows Tablet, iPad, or a Kindle Fire?

5 answer

How does the thickness of filter cloth affect the dust removal process?

3 answer

What are the characteristics of the cylinder compared with the hydraulic cylinder?

3 answer

checking for swineflu at airports?

4 answer