<head><meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" > <meta content="http://www.deskshare.com/st.aspx" name="Site Translator"></head><b> Dos y cuatro motores del movimiento: Respuestas rápidas y simples. </b><br><p> por: <b> Recaudación De Daniel </b><p><p> <p><p> Algunas respuestas y hechos rápidos cerca de dos y cuatro motores del movimiento. <p><p> Hace muchos años cuando conseguí enganchado por las motocicletas, comencé a oír mucho cerca de dos y cuatro motores del movimiento... Se parecía que había (y todavía hay) opiniones fuertes en favorable y con de cada uno de los tipos del motor. <p><p> Pues el Internet no estaba disponible, y pues entonces fui preocupado de los otros aspectos o parte posteriora del montar a caballo de la motocicleta, yo a la izquierda esa pregunta por contestar durante mucho tiempo. <p><p> . If this is your case or if your are interested in these two kind of internal combustion engines, in the next few lines I hope to give you a few fast answers and some resources to get more in depth information. <p><p> . Just keep reading... <p><p> . Here are some facts about two and four stroke engines: <p><p> . TWO STROKE ENGINES <p><p> . Cycle - Two Strokes: <p><ol> <p> <li> . Compression (intake+compression) <p> <li> . Combustion (combustion+exhaust) <p></ol> <p><p> . Take a look at the cycle in: <a href="http://science.howstuffworks.com/two-stroke2.htm" target=new> . http://science.howstuffworks.com/two-stroke2.htm </a> <p><p> . Advantages of two stroke engines: <p><ul> <p> <li> . The engine fires - spark plug ignites - once every revolution of the crankshaft. <p> <li> . They produce twice the power than four stroke engines. <p> <li> . They are much simpler than four stroke engines. . Fewer parts to worry about. <p></ul> <p><p> . Disadvantages: <p><ul> <p> <li> . You have to mix two stroke engine oil with gas, and depending on your consumption, this might be expensive. <p> <li> . They last less. . Lubrication is not as efficient as in a four stroke engine with heavy oil. <p> <li> . Do not use gas efficiently. <p> <li> . Pollute more. <p></ul> <p><p> . FOUR STROKE ENGINES <p><p> . Cycle - Four Strokes: <p><ol> <p> <li> . Intake <p> <li> . Compression <p> <li> . Combustion <p> <li> . Exhaust <p></ol> <p><p> . Take a look at the cycle in: <a href="http://science.howstuffworks.com/engine4.htm" target=new> . http://science.howstuffworks.com/engine4.htm </a> <p><p> . Advantages of four stroke engines: <p><ul> <p> <li> . Last longer than two stroke engines <p> <li> . More efficient use of gas <p> <li> . Pollute less than two stroke engines <p></ul> <p><p> . Disadvantages: <p><ul> <p> <li> . More complicated. . Many more parts to worry about. <p> <li> . Half as powerful as two stroke engines (for equivalent engines) <p> <li> . Fires once every two revolutions. <p></ul><p><p> . If you want to learn more about two stroke and four stroke engines, take a look at the pages I mention above. . You will find extensive information and diagrams that will solve all of your doubts. <p><p> . Well I hope this gave you some basic information and helped you answer some FAQ about two and four stroke engines! . :-) <p><p> . Enjoy the ride! <p><p> . Daniel Levy <p> <p><p><p><p><p><table width=100% cellpadding=8 cellspacing=0 border=0 bgcolor=#dddddd><p><tr><td><p><p><b> Sobre El Autor </b><br><p><p><p> . Daniel Levy is the owner and contributing writer of <a href="http://www.Japanese-Motorcycles-Only.com" target=new> . www.Japanese-Motorcycles-Only.com </a> . . . He loves motorcycles and Web development. . For more great info visit <a href="http://www.japanese-motorcycles-only.com" target=new> . http://www.japanese-motorcycles-only.com </a>.<p> <p> <p> <p><p></td></tr><p></table>