Відео

Everything you ever wanted to know about tiny pieces of metal called shims. Soft foot and rough alignment video: ua-cam.com/video/0TYEb8Xm9fg/v-deo.html

This is an example math question from the Second period industrial Mechanic (Millwright) curriculum. The question can be found on D2L. What overall length of pry bar would be needed to lift a load of 2000 pounds, if the load was 1.4 inches from the fulcrum and the effort used was 190 pounds?

An example of how to calculate the area of a trapezoid from the Industrial Mechanic (Millwright) Second Period math curriculum. The problem comes from the D2L math practice tests.

An example of a coefficient of linear expansion problem from the Industrial Mechanic (Millwright) Second Period math curriculum. The problem comes from the D2L math practice tests. How much will a 67 foot length of copper pipe expand or shrink if its original temperature is 31 degrees Fahrenheit and it's final temperature is 15 degrees Fahrenheit?

An example of a Cylinder volume calculation problem from the Industrial Mechanic (Millwright) Second Period math curriculum. The problem comes from the D2L math practice tests. What is the volume of a cylindrical tank in Liters if the diameter is 25 inches and the height is 49 inches?

An example of a combined gas law problem from the Industrial Mechanic (Millwright) Second Period math curriculum. The problem comes from the D2L math practice tests. If a compressor that has a compression ratio of 8:1, draws in air at sea level at a temperature of 77 degrees Fahrenheit, what would the compressor discharge gauge read if the discharge pressure was 118 PSIG?

How to check for and correct soft foot. How to perform a rough alignment.

How to disassemble an electric motor to check and replace the bearings. Note: the dimension at 14:32 should read 1.1816 inches not 0.1816 inches.

Description of pipe strain and how to measure and correct it.

Steel shaft straightening with an oxy-acetylene torch.

How to use a thread pitch gauge correctly.

How to determine the size, grade, and thread form of a nut or bolt.

How to measure the tension on a drive belt.

Reciprocating compressor rod runout

Over centre clutch mechanism

Drive chain slack adjustment