2015年8月20日星期四

Future development of folding

Modern motorcycle industry introduced a lot of advanced technology. Such as Harley - Davidson introduced in 1998 FLHRC-1-type motor, the engine uses the world's top automotive engine technology - fuel injection means, not only to improve the power, and is more suitable for the environmental needs of contemporary society, become the 21st century a motorcycle forerunner. The optical communication electronic control systems, radar ranging automatic control systems, electronic map guidance systems, acoustic systems and other high-tech electronic muffler on a motorcycle in the use of some concepts, then the modern motorcycle become more perfect, more shocking

2015年8月16日星期日

Battery Maintenance

1, should be fully charged before use. The new buy back the electric car should be fully charged before use. Because many electric cars in the shop has been shelved for months, or even six months or more,vertical motorcycle engine it must be fully powered on before use, fully charged it is best not to use immediately, to be allowed to stand for ten minutes.

2, the battery installed to secure the bike. Win to charge the battery installed when the battery mounted on an electric bike should be strong, to prevent the battery from vibration damage when riding. Battery removal is prohibited throw throw, roll, pressure.

3, to keep the battery dry and clean. Always remove the battery cover of dust, dirt, keep the battery dry and clean to prevent the battery self-discharge.

2015年8月4日星期二

motorcycle engine parts

Four-stroke engine using a wide range, four-stroke piston engine means that every point do four cylinder reciprocating motion once the fire. Specific works as follows:
1. Intake: At this point the intake valve opens, the piston down, gasoline and air mixture is drawn into the cylinder.
2. Compression: At this point the intake and exhaust valve closing at the same time, the piston up, the mixture is compressed.
3. Burn: When the mixer is compressed to the minimum spark plug arcing to ignite a mixture of gas and combustion pressure pushes the piston down and drive the crankshaft rotation.
4. Exhaust: When the piston down to the lowest point of the exhaust valve opens, exhaust emissions, piston continues upward excess exhaust emissions.