How To Read Sheet Metal Blueprints

Place the blueprint on the table with the title block on the lower right side.

How to read sheet metal blueprints.

Any time changes to a building system component are made. The primary objective of the textbook is to explain and illustrate the methods and techniques used by the sheet metal draftsman to convey the shape. If you are involved in any serious construction work you will want to make sure to read it all thoroughly. Reading metal fabrication blueprints requires knowledge of standard detailing practices.

Parallel miter and radial development. Describe how a ventilation system works. Hobart institute blueprint reading for welders and fitters duration. This textbook presents a step by step method for learning to read sheet metal drawings.

The title block s first section lists the blueprint s name number as well as the location site or vendor 1 x research source if the drawing is part of a series this information will also be listed. And necessary details of a metal part to workers in the precision sheet metal industry. Describe the difference among coils strips and sheet metal. Sheet metal concept techniques to read sheet metal4 wmv.

These often appear at the beginning of any blueprints. Showing you guys everything you need to know along the way. This step 2 read the revision block. Step 1 read the title block.

In this mini series we re going to cover construction blueprints from start to finish. Sheet metal basics it s where you should begin if quality is the goal reviewing basic mathematics calculators and trigonometry refreshing your knowledge in regards to interpreting blueprints correctly. Extra metal for assembly. State the purpose of an arrow on a duct symbol.