Suche Bilder Maps Play YouTube News Gmail Drive Mehr »
Anmelden
Books Bücher
" ... 2£ to 4 inches. For main belts working on very large pulleys, the distance should be 25 to 30 feet, the belts working well with a sag of 4 to 5 inches. "
Small Sawmills: Their Equipment, Construction, and Operation - Seite 24
von Daniel F. Seerey - 1918 - 68 Seiten
Vollansicht - Über dieses Buch

Morrison's Practical Engineer and Mechanics' Guide: Containing a Glance at ...

William A. Morrison - 1887 - 224 Seiten
...For larger belts, working on larger pulleys, a distance of 20 to '25 feet does well, with a sag of 24 to 4 inches. For main belts, working on very large pulleys, the distance should be 25 to 30 feet, the belts working well with a sag of 4 to 5 inches. If too great a distance is attempted,...
Vollansicht - Über dieses Buch

A Descriptive Treatise on Constructive Steam-engineering: Embracing Engines ...

Jay Manuel Whitham - 1890 - 982 Seiten
...For larger belts, working on larger pulleys, a distance of 20 •to 25 feet does well, with a sag of 2£ to 4 inches. For main belts working on very large pulleys, the distance should be 25 to 30 feet, the belts working well with a sag of 4 to 5 inches. If too great a distance is attempted,...
Vollansicht - Über dieses Buch

A Descriptive Treatise on Constructive Steam-engineering: Embracing Engines ...

Jay Manuel Whitham - 1890 - 966 Seiten
...inches. For larger belts, working on larger pulleys, a distance of 20 to 25 feet does well, with a sag of 2£ to 4 inches. For main belts working on very large pulleys, the distance should be 25 to 30 feet, the belts working well with a sag of 4 to 5 inches. If too great a distance is attempted,...
Vollansicht - Über dieses Buch

Bulletin of the U.S. Department of Agriculture, Ausgaben 701-725

United States. Department of Agriculture - 1913 - 1158 Seiten
...should be from 20 to 25 feet. with a sag of from 2J to 4 inches. For main belts working on very largo, pulleys the distance should be from 25 to 30 feet,...pullies is too great the belt will have an unsteady flapping motion which will tend to destroy both belt and machinery. Regardless of the width of belt...
Vollansicht - Über dieses Buch

A Laboratory Manual in Farm Machinery

Frederick Alfred Wirt - 1918 - 192 Seiten
...inches. For larger belts, working on larger pulleys, a distance of 20 to 25 feet does well with a sag of 2| to 4 inches. For main belts working on very large pulleys, the distance should be 25 to 30 feet, the belts working well with a sag of 4 to 5 inches." f Conditions arc different with...
Vollansicht - Über dieses Buch

Deep Well Drilling: The Principles and Practices of Deep Well Drilling, and ...

Walter Henry Jeffery - 1921 - 542 Seiten
...inches. For larger belts, working on larger pulleys, a distance of 20 to 25 feet does well, with a sag of 2^ to 4 inches. For main belts working on very 'large pulleys, the distance should be 25 to 30 feet, the belts working well with a sag of 4 to 5 inches. 1f too great a distance is attempted,...
Vollansicht - Über dieses Buch

Deep Well Drilling: The Principles and Practices of Deep Well Drilling, and ...

Walter Henry Jeffery - 1921 - 548 Seiten
...For larger belts, working on larger pulleys, a distance of 20 to 25 feet does well, with a sag of 2y2 to 4 inches. For main belts working on very large pulleys, the distance should be 25 to 30 feet, the belts working well with a sag of 4 to 5 inches. If too great a distance is attempted,...
Vollansicht - Über dieses Buch

Office and Factory Manual for Fruit and Vegetable Canners

Clarke Knox - 1924 - 734 Seiten
...belts are to be run over small pulleys, 15 feet is a good average, the belt having a sag of 1^ to 2 inches. For main belts working on very large pulleys, the distance should be 25 to 30 feet, the belts working well with a sag of 4 to 5 inches. If too great a distance is attempted,...
Vollansicht - Über dieses Buch




  1. Meine Mediathek
  2. Hilfe
  3. Erweiterte Buchsuche
  4. EPUB herunterladen
  5. PDF herunterladen