发动机车床。这台发动机车床之所以得名是因为它最初是由蒸汽驱动的十八和十

Engine lathe. This engine lathe is so named because it was originally driven by steam <br><br>eighteenth and nineteenth century "engine", lathes and a pulley connected to the power <br><br>connection from the overhead line shaft or directly to the steam engine. Today, the lathe is equipped with <br><br>an electric motor. Although simple and versatile, but the engine lathe requires a skilled mechanic, because <br><br>all controls are manually operated. Thus, for repeated operations and <br><br>large-scale production. <br><br>The basic components of a lathe bed is headstock assembly, <br><br>tailstock assembly, frame assembly, quick-change gearbox, and the screw feed bar. <br><br>Bed supports all major components of a lathe. The great mass of the bed, hard and <br><br>usually made of gray cast iron or ductile iron. There are two ways top of the bed <br><br>cross-section, the surface-hardened and precision machining to achieve wear resistance and <br><br>dimensional accuracy during use.

Engine lathes. This engine lathe is named because it was originally driven by steam.<br><br>18th and 19th century "engines" with lathes connected to pulley power<br><br>Connect to the steam engine from an overhead vertical shaft or directly. Today, lathes are equipped with<br><br>Motor. Although simple and versatile, the engine lathe requires a skilled mechanic because<br><br>All controls are manual. Therefore, for duplicate operations and<br><br>Mass production.<br><br>The basic components of the lathe are the bed body, the spindle box assembly,<br><br>Tailstock assembly, frame assembly, fast-change transmission, screw and feed lever.<br><br>The bed supports all major components of the lathe. The quality of the bed is very large and hard.<br><br>Usually made of gray cast iron or ball-ink cast iron. There are two ways to be on top of the bed.<br><br>Cross-section, hardened and precision-processed to achieve wear resistance and<br><br>Dimensional accuracy during use.

Engine lathe. This engine lathe got its name because it was originally driven by steam<br>"Engine" in the 18th and 19th centuries, the lathe is connected with pulley power<br>From overhead shaft or directly connected to steam engine. Today, lathes are equipped with<br>Motor. Although simple and versatile, engine lathes require skilled mechanics because<br>All controls are manually operated. Therefore, for repeated operations and<br>Mass production.<br>The basic components of the lathe are the bed and the headstock assembly,<br>Tailstock assembly, frame assembly, quick change gearbox, lead screw and feed rod.<br>The bed supports all the main parts of the lathe. The quality of the bed is very high and very hard<br>Usually made of gray iron or ductile iron. There are two ways to top the bed<br>Cross section, case hardened and precision machined for wear resistance and<br>Dimensional accuracy in use.<br>