The temperature in winter is lower, so the of start-up diesel generator will often meet a few problems. Someone usually adopted some incorrect methods making the diesel engine harmed. There are six undesirable methods in start diesel engine in winter at low temperatures :
1. Using flame heat the fuel tank. the flame heating oil tank, not only destroy the paint of surface but also easy to burn out plastic tubing causing leakage, even expanded and exploded for gas inside the tank and destroyed and casualties in the end.
2. Using the flame bake pan. Using flame bake pan, already affecting engine life, and easy to make oil metamorphism and reduce the lubrication effect.
3. at startup time there was no cooling water. If without cooling water at startup time, instead pulsing cooling water and diesel engine after the launch. It will make the raise the temperature of the water tank meet the cold water and cause the body and cylinder-head have cracks.
4. Add oil from intake-tube. To add from intake manifold will make the piston and piston rings micro activity and reduce its life.
5. removing the air filter suction and start fire. It will make the unclean air into the cylinders, air valves and aggravate these parts wear.
6. using other power forcibly startup no without preheating .startup Diesel engine forcibly without preheating with other power , will make the crankshaft and bush between the state of dry friction and half dry friction condition. It is easy to cause the crankshaft damage.
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