Mechanical Engineering

"Machine" as a verb basically means to make or manufacture with a machine - so "machineability" means that something can be made this way.

1. When the piston rings gets weak the piston take an different agnle for its motion it acuse wear and tear in the cylinder liner and become oval shape there fore the pistor ring can't hold the compression properly

2. Hot spots

3. Back fire

Another answer

I have been a mechanic for 40 years, and the above answer is not correct, Diesels do not backfire, hot spots have nothing to do with Blow by, rings never take a different angle. Not to say that rings cannot wear and loose their knife edge that helps to remove varnish created by oxidized oil on the cylinder walls causing an un even surface and letting compression BLOW BY, as well as carbon acid that is formed in the combustion cycle.

There is a product that can help restore the seal of the rings and stop the wear, I have used Cerma with STM-3 for the last 10 years and it seems to correct the problem with stuck rings due to lacquer build up on the walls of the cylinder. Cerma products have help my business when all other ideas failed, short of a complete rebuild.

3rd try: Ring, cylinder and piston wear if it happened slowly over time. I see quite a few sudden failures now, which is caused by burned or holed pistons. Plan on a complete overhaul.

Hate to disagree with you on the backfire issue. But diesels can backfire. I was in a pit with one that did. Couldn't hear for about an hour. Another one blew a muffler apart. Rare but it can happen. Agree with the rest of your post. Where can you buy Cerma.

The classes of lever have nothing to do with how "good" they are. Which class of lever will work the best in any given situation depends on the situation.

Immerse.

just bought one at the end of last winter. did not ride it much ,but what i did i can say it is a great sled with pleaty of power. they put out about 100 -102hp stock. it will do 70 at half throttle or a little more like nothing. i recommend getting jaws twin pipes , mine came with them and they make it sound great and loud as hell.

Turbine

from the continuity equation

A1v1 = A2v2

according to the continuity equation as the area decreases the velocity of the flow of the liquid increases and hence maximum velocity can be obtained at its throat

Tear strength is measured as the force required to tear a standard test piece. The standard test pieces are designed to produce weak points where a tear is initiated

this is the system of playing cricket and the system of gusthy

9 pm Thursday your time being in Amsterdam you are 6 hrs ahead of Eastern US.

It is whatever day you want it to be. Anyone who disagrees with your estimation of what day it is is either (a) wrong (b) a fascist

1 HP= 15 CC

so 1001 HP= 15015 CC's

Below 2" is small bore

dont know :P

An engine manufacturer.

When molding a cast, you should ensure the area is clean and dry before applying any materials. It's important to use the appropriate type of casting material for the specific application, whether it's plaster, fiberglass, or another medium. Make sure to follow the manufacturer's instructions for mixing and application, and check for any air bubbles that could compromise the integrity of the cast. Finally, allow sufficient time for the cast to cure fully before removing any supports.

universal joint

10ms to 560ms

gravity

The main element of steel is Iron but has been added with carbon to make steel. The main element of steel is Iron but has been added with carbon to make steel.

Yes i can anwer it.

Ship builders

In essence, the the displacement of the piston is porportional to the sine of the phase of the crankshaft. this isn't quite true but it gives a rough idea of what is happening. if you meant what happens in one cycle of a piston/crankshaft then it is essentially this: as the piston moves down it forces the crankshaft through one half of a revolution and then on the way back up the piston forces the crankshaft through the remaining half of a revolution - back to its start position to start again

The stress on a bolt under longitudinal force is the total force on the bolt divided by the stress area. The stress area is a little bigger than the minor diameter area, calculated from the average of the minor diameter and pitch diameter.

The total force on the bolt is its torque preload plus the (bolt stiffness/(bolt +member stiffness) x (externally applied load )

Rolled steel angle, often referred to as angle iron, is a structural steel product formed by bending a flat steel plate into an L-shaped cross-section. It is commonly used in construction and manufacturing for its strength and versatility, serving as a support beam, bracket, or frame. The dimensions of rolled steel angles are specified by their leg lengths and thickness, making them suitable for a variety of applications. These angles can be made from carbon steel, stainless steel, or other alloys depending on the intended use.

Clean room particle counters can be used to measure dust level in the air, but they're going to cost you. See this comparison of some hand-held devices:

http://www.particlecounters.org/handheld/index.html