Winter how hot the OBD Software was the most scientific

Engine lubrication system mainly consists of oil pump, oil filter, oil cooler and oil cooler components. Which, in the cold OBD Software start, we are involved in is the oil pump. In our vehicle is powered up, the oil pump will begin to work, will be transported to the oil sump of the friction surface. The function of engine lubrication system are: lubrication, cleaning, cooling, sealing, anti-corrosion, hydraulic and shock absorption cushioning effect. Today's topic, mainly reflecting the lubrication and shock absorption cushioning effect. To form a film on the surface of the moving parts, lubricate the moving parts of the surface to reduce the resistance and wear, reduce engine power consumption and reduce vibration shock absorption.

The main methods of lubrication lubrication system pressure lubrication, splash lubrication and periodic lubrication. Hot car in the winter we want to achieve is another engine fully lubricated in oil pump the oil transported to the friction surface, we have to rely on splash lubrication of the engine fully lubricated. Splash lubrication is the use of moving parts when the engine oil droplets or mist splashing up to lubricate the friction surface lubrication. It can bear the load lighter bare, exposed  Multi-Di@g Access  cylinder wall; relative sliding velocity smaller piston pin; well Valve cam surfaces are lubricated tappet etc..

After a long car parked, engine oil will flow back to the lower part of the machine sump engine. Therefore, in the long term is not used or winter overnight after starting the vehicle is in the upper half of the engine without oil, lack of lubrication situation. To about 30 seconds after launch, only the operation by the oil pump and the oil splash lubrication method transported to the need to lubricate the engine pistons, connecting rods and the crankshaft and other components.

The engine does not reach operating temperature before (about 90-110 degrees Celsius), fuel system because the temperature is too low, can not be effectively completely vaporized gasoline. In the gasoline was not vaporized liquid state, is nonflammable, and thus the formation of coke. For transmission gear lubrication, the least understood and most easily overlooked. Transmission gear oil and engine oil the same point is this: in the cold car back to the transmission gear oil are lower. Only when the Universal Luftkissen   vehicle is moving up only when the result of the operation of the gear will be transported to the bottom of the transmission gear oil the upper half, so get lubricated.

Car modification : Air suspension / pressure OBD Software shock absorbers

Pressure shock absorbers ( or called air suspension ) , is a kind of gas ( air ) the operation of the suspension system features is to make the car OBD Software  has better handling stability , ride comfort and safety. The suspension structure is more popular in the United States and Japan, is currently in the domestic car modification enthusiasts circle also gradually spread. Pressure shock absorbers have two structural forms : single cylinder pressure shock absorbers and multiplexing ( double ) drum pressure shock absorbers .

    Suggests that it is single cylinder ( tube ) the design of the body , the internal poured into lower pressure nitrogen gas is stored in the barrel chamber , a free piston damping oil and gas separation . This type of shock absorbers reacts fast , simple structure , easy to heat and easy maintenance . Monocular ( tube ) shock absorbers in the extension stroke and the compression stroke depend on the damping piston valve and the gas chamber at the lower end of the body , with free piston separation of oil and gas ( oil, gas separation ) , in the extension stroke when a pressure on the piston chamber , the  Multi-Di@g Access damping oil through the valve body down chamber compression ; shortening the stroke contrast, nitrogen filled gas chamber has not yet fully in damping oil flow when the upper chamber , the chamber pressure offset the imbalance , the single cylinder type shock absorbers have better strength performance , in addition to the gas chamber and the damper oil chamber completely separated , the pressure of the situation, not the phenomenon of air bubbles , so that under the harsh working environment can still play a high level of stability, another oil seal directly due to actuation force on the piston chamber pressure to high pressure and must require special attention because of its high precision machining sophistication , it is generally shock device manufacturers is difficult to produce a high durability and stability of the single cylinder ( tube ) shock absorbers .
With monocular Conversely , complex drum manufacturing costs are lower, conducive to mass production , and its gas is enclosed within a low pressure gas , and high pressure single cylinder compared to piston actuated when you feel relatively soft , which makes manipulation unlike sexual Monocular ( tube ) type as sensitive , this type of shock absorbers poured into nitrogen gas CAT ET   chamber unlike monocular so high, opened the bottom of the tube connected to the piston chamber and the lower chamber of the passage .