Bøker av Franklin Day Jones

This edition of the "Machinery's Reference Series" deals with iron and steel, exploring how they are smelted, refined, and used in various mechanical processes of the iron and steel industry. It also contains chapters on the physical and chemical characteristics of these metals, and which tools they are best used to make based on this. Erik Oberg's "Iron and Steel" is perfect for novices or apprentices, and would make a handy reference guide for more experienced metalworkers. Contents include: "Principles of Iron and Steel Manufacture", "Steel Castings", "Open-hearth Furnaces", "Tests on Steel Castings", "Steel Hardened Metals", "Development and Use of High-speed Steel", "Hardening Steel, by E. R. Markham", "Case-Hardening", "The Brinell Method of Testing the Hardness of Metals", "Uses of Steel Castings", "Reliability of Steel Castings", "Manganese Steel", "Nickel Steel", "Tungsten Steel", "Molybdenum", etc. This book contains simple explanations and step-by-step instructions for any processes dealt with, making it ideal for novices or apprentices, as well as a handy reference guide for more experienced metalworkers using steel or iron. Many vintage books such as this are increasingly scarce and expensive. It is with this in mind that we are republishing this volume now in an affordable, modern, high-quality edition complete with a specially-commissioned new introduction on metalwork.

Measuring is an essential part of any precision manufacturing process, and in Gaging Tools and Methods, Franklin Day Jones provides a thorough overview of the subject. This book is an ideal resource for machinists, engineers, and manufacturing professionals.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

First published in 1915, this volume contains a detailed treatise on drilling and tapping operations, including chapters on the design of drill jigs and fixtures intended for interchangeable manufacture. Drilling is creating a smooth hole in a material using a drill and motor, and Tapping refers to the action that produces a thread on the inside of the hole. Written in clear, simple language and containing useful diagrams and tables, this volume will prove to be an invaluable resource for anyone with an interest in drilling and related subjects. Contents include: "Principles of Drilling Practice", "Types of Drilling Machines", "Tapping and Tapping Attachments", "Grinding Twist Drills", "Drilling Department Equipment and Requirements", "Deep-Hole Drilling", "Principles of Jog Design", "Jog Bushing", "Locating Points and Adjustable Stops", "Jog Clamping Devices", "Design of Open Drill Jigs", etc. Many vintage books such as this are increasingly scarce and expensive. It is with this in mind that we are republishing this volume now in an affordable, modern, high-quality edition complete with the original text and artwork.