Under certain road conditions, the use factors such as driving technology, energy conservation and operation management, vehicle maintenance, etc., and the structural factors of automobiles have a significant impact on fuel economy. For certain models, under the same conditions, improving driving fuel-saving operation technology is the most basic and effective fuel-saving measure. Engine-starting temperature-increasing engine starting is divided into normal temperature starting cold starting and hot starting three. When the air temperature or engine water temperature is higher than °C, the start of the engine is called normal temperature start, and when the temperature is lower than °C, the start is a cold start. When the engine water temperature is higher than °C, the start is called a warm start.
Engine normal temperature and cold start. When starting the engine at room temperature and cold, pay attention to whether the carburetor is full of gasoline, close the shutters, do not close the damper, lightly press the accelerator pedal, and try to make the engine start again. Three times still can not start, it should be checked and troubleshooting. Each time the engine is started, it must not be exceeded. The interval between two starts shall be not less than the start and run at low speed, and it shall be transferred to idle speed as soon as possible. Do not step on the accelerator pedal and repeatedly step on the accelerator pedal during the start-up process. Warm up the engine as required.
Some drivers take a few accelerator pedals before starting the engine and think that this can be started as soon as possible. This is wrong. Because this will accelerate the pump to emit more gasoline, these non-atomized gasoline into the cylinder, will wash the oil film on the cylinder wall, when the engine starts will accelerate the wear and tear of the cylinder if the cylinder is too much gasoline, spark plug electrode And the oil film on the insulating porcelain will cause leakage, not easy to skip fire, instead of starting.
Some drivers also stepped on the accelerator pedal before stopping the engine and thought that some gasoline could be left in the intake manifold. The engine could be easily started next time. Actually, due to the higher temperature of the intake manifold, the gasoline entering would be very high. Evaporation will only cause waste and increase environmental pollution.
Engine winter cold start winter cold start engine. To turn the engine by hand crank to feel more relaxed. Then add hot water above °C into the engine water jacket, and pour carburetor and intake manifold with hot water. After the water temperature is relatively stable, close the shutter, pay attention to the carburetor full of gasoline, and properly close the choke valve according to different temperatures. After slightly depressing the accelerator pedal, lightly press the accelerator pedal to start the engine. After start-up, operate at a slightly slower speed, gradually push open the choke valve after a resistance, lift the clutch pedal, continue to operate the blood, and then slowly decelerate to a higher idling temperature to warm the antifreeze in winter to reduce the driver's labor. However, from the perspective of fuel economy, compared with the heating water preheating and starting temperature increase, the fuel consumption is more. After the engine is started, using the accelerator pedal or repeatedly depressing the accelerator pedal to accelerate the heating will not only consume oil, but also increase the wear of the engine, so it should be corrected.
Engine hot start. During the running of a car, there is often a case where the engine is warmed up after a temporary stop and flameout. At this time, the temperature of the engine is high. When the vehicle is started, the accelerator pedal can be slightly depressed, and it can still be successfully started once. After starting, it should be transferred to idling immediately. If you step on the accelerator pedal, it will tend to make the mixture too thick and difficult to start.
The car started to accelerate the car to start. When the starting water temperature is low, the fuel atomization is good, but the combustion is incomplete. In addition, the viscosity of the engine oil is large, and the friction loss power is increased, thus contributing to oil consumption. Tests have shown that after the engine is started, the water temperature rises above °C and starts again, which has a good fuel-saving effect.
Starting gear. Empty car started with second gear. The full-load car starts off with a second gear on a flat and solid surface. When the starting resistance is very high, it starts with a file, and the trailer or semi-trailer begins to apply a file.
The ramp starts. When the car starts on the uphill, it is necessary to coordinate the operation of the throttle (), the clutch, and the hand brake, so as to prevent the vehicle from going backwards and turning off and reaching a stable start uphill.
Gear selection and shift gear selection. The car is on a good road and can use the highest grade and the second grade in a certain range of speeds. Compared with the two, driving at the highest level is more fuel efficient.
Add file operation. The speed-up process after the start of the car shall be speeded up in time according to the conditions of roads and traffic flow until the highest grade is reached.
Downshift operation. The car can't use the high grade to go uphill and it is necessary to reduce the speed control in time. After the engine is hot-started, when the car is started on a good road, it should be replaced with the highest grade as soon as possible to keep the straight line running. Use the accelerator pedal flexibly to maintain the vehicle speed within the economical speed range. When the speed exceeds the upper limit of the economical speed range, lift the accelerator pedal properly. When the speed is lower than the lower limit of the economical speed range, slowly step on the accelerator pedal. When the car is driving on a good road, and the traffic is not congested and lightly loaded, it should be driven at a higher economic speed. When driving on road construction sections, or when encountering villages, markets, and heavy loads, it can only be lowered. Economic speed, even to reduce the speed, in order to ensure the safe passage.
Car maintenance on the shape of fuel economy () keeps the car chassis in good technical condition. The commonly used taxi performance is used to check the comprehensive technical condition of the chassis. It has a great influence on the fuel consumption of the vehicle. For example, when the chassis of a certain vehicle is well adjusted, the gliding distance of the stern is unsuitable for the fore beam, and the gliding distance when the yaw bearing and the brake is not adjusted properly is reduced to the mouth. They travel at constant speed. The former consumes fuel wisely. The latter uses gossip. The latter increases the engine's good technical condition compared to the former. The acceleration time and fuel consumption of a car are determined by the technical conditions of the engine and the chassis. Therefore, after the taxi distance test, if the car with normal chassis technology status is within the specified range of acceleration time and tender oil consumption, the technical condition of the car can be considered normal.
The structure of the car to fuel-efficient shape engine type. The effective fuel consumption of a diesel engine is lower than that of a gasoline engine. Therefore, the number of liters of fuel per 100 kilometers of a diesel engine is much lower than that of a gasoline engine.
The advanced structure of the engine The evaluation of the advanced structure of similar engines is an important indicator of the effective fuel consumption rate. All of them are gasoline engines. The liberation is based on the minimum value of the external characteristics of the car engine. After the replacement, the liberation is based on the automotive engine, and the latter's fuel consumption per kilowatt hour is reduced.
Reduce forced fuel consumption. Taxiing is a common condition of automobiles. It uses the kinetic energy accumulated by the used hot oil and turns it into an effective work for overcoming resistance. It allows the car to drive over a certain distance without the output of the engine. It can save fuel. However, in the case of a long downhill slope, engine brakes are used. Since the engine is forced to rotate at a high speed in the gear, more fuel is wasted and the pollution is increased.
Closed cylinder fuel economy. In order to meet the requirements of the car's maximum speed or acceleration time, it is necessary to use a more powerful engine. However, in most driving situations, the engine's load rate is not high, and it operates under conditions of high effective fuel consumption, which reduces the vehicle's fuel economy. If the number of cylinders participating in the work can be automatically controlled according to the needs of the operating conditions, and the working air cylinders are operated under the most economical load, fuel economy can be saved.
Reducing the quality of car conditioning The quality of car conditioning includes the quality of the car, including fuel, lubricating oil, cooling water, spare tire, and vehicle tools. Reducing the trim quality can relatively improve the vehicle's payload quality, reducing airborne fuel consumption and the number of liters per turn of fuel consumption. In summary, the fuel economy of a vehicle is an important indicator of vehicle performance, especially with the rapidity of the automotive industry. The contradiction between oil resources shortage and development has become increasingly prominent, and the significance of reducing vehicle fuel consumption is particularly important.
Automatic baler packing machine is use for small bags from 500g to 1000g into the big bags(20-50 small bags into one big bag)packing, also calling Bag in Bag Secondary Packaging Machine, its widely used in secondary packaging machine industry for all kinds of products. For example rice bag in bag packing, beans seconday packaging line, seeds bag in bag secondary packing and Robot Palletizer Line, etc.
Brief Introduction:
The multi baler machine is synchronized with one or multi Vertical Form Fill Seal Machine, to complete the packaged pouch products by request order form (one/two/three rows in horizontal) neatly into the baling bag, sealing and take out.
It achieves from bulk materials to be full automatic operation, saving labors, materials and financial inputs, improving the production efficiency and saving transportation costs with safety storage.
Features:
This unit is mainly to complete the fully automatic packaging process of neatly loading the already packaged small bag products (500~1000g) into composite film plastic bags and heat sealing according to the requirements (form of arrangement: single or double-row horizontal grouping etc.) so as to realize fully automatic operation from small pack packaging of bulk material to packaging of composite film plastic bags, save input in manpower, material and financial resources, reduce production cost for customers as well as improve production efficiency.
APPLICATION:
Detergent powder, rice, soy beans, sugar, salt, seeds, corn, peanut butter, chill , pasta,cookies. pet foods., etc.
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