MECHANICAL GLOSSARY :- 1.BACK DRAFT – Taper or draft which - TopicsExpress



          

MECHANICAL GLOSSARY :- 1.BACK DRAFT – Taper or draft which prevents removal of pattern from the mould. 2.BACK PRESSURE TURBINE – A steam turbine from which the whole of the exhaust steam, at a suitable pressure, is taken for heating purposes. 3.BACK WELD – A weld deposited at the back of a single groove weld. 4.BASIC SIZE – The theoretical or nominal standard size from which all variations are made. 5.BEARING PRELOAD – Amount of static pressure exerted on a bearing or a set of bearings. Preload is usually adjusted by a threaded collar or shims.
Posted on: Sun, 16 Jun 2013 16:25:38 +0000

Trending Topics



Recently Viewed Topics




© 2015