Answer:
Fuel from the high-pressure pump comes out with a certain pressure when it passes through the oil pipe and will be led into the high-pressure injector.
Here it will be inserted into the spring and injector cavity. The injector opens only when the oil pressure must be greater than the spring compression. Then the cone will be opened to help fuel through.
Immediately after the injection process ends, the pressure will decrease and the cone will close again. That process repeats itself and depends entirely on the pressure generated by the high-pressure pump.
The compression pressure from the spring can be adjusted through the adjustment knob, which can be tightened or loosened at will. The compression of the spring is therefore also increased and decreased. The nozzle pressure was then also changed.
Explanation:
Attached is the solution to the question spelt out above.
To Find :
The torque of the stud.
Solution :
We know, torque can be calculated by force and distance between the center and force applied.
So,
Therefore, the torque on the stud is 20 N m .
Answer:
Explanation:
Let's write the equation of the production rate for the assembly machine :
Where is the production rate for the assembly machine.
Where is the ideal cycle time
Where n is the number of stations.
Where m is the number stations that get jam when the defect occurs.
Where p is the defect rate at each station.
And where is the average downtime per breakdown
We are looking for the hourly production rate ⇒
⇒
⇒
⇒
m = 1.0 in the equation.