A urinalysis is a test of your urine. A urinalysis is used to detect and manage a wide range of disorders, such as urinary tract infections, kidney disease and diabetes. A urinalysis involves checking the appearance, concentration and content of urine.Clinical urine tests are various tests of urine for diagnostic purposes. A urinalysis is one of the most common methods of medical diagnosis. The word is a portmanteau of the words urine and analysis. Other tests are urine culture and urine electrolyte levels.
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Dongfanghong? 18 type sprayer supporting IE40FP gasoline engine. Speeds of up to 5000 rpm can meet sprayer requirements. If the throttle is adjusted to the maximum position, that is, the air volume piston is fully open and the needle clamp is placed at the lowest position, the engine speed of the gasoline engine can reach more than 6000 rpm. At this time, the consumption of gasoline is about 27% higher than normal and the fuel consumption is increased. increase.
2 Ignition system. According to data analysis, the difference in ignition angle is 1, fuel consumption is increased by 1%, ignition is too early, not only makes the cylinder pressure rise too early, but also makes the cylinder often in a deflagration state, resulting in burnout piston, spark plug insulators, etc.; Later, after the combustion of the mixture gas is delayed to the upper hole point, the maximum pressure and the maximum temperature at the time of combustion are decreased. As the combustion time is extended, the exhaust temperature is increased, the heat loss is increased, the engine power is decreased, and the fuel consumption is increased. The gap between the platinum is too large, and it is easy to produce a fire. When the gap is too small, white gold is easily burned, the resulting spark is weak, the mixture gas is not completely burned, and the fuel consumption is increased.
3. Compression system. A well-compressed gasoline engine has a high cylinder pressure, a high combustion speed after ignition of the mixture, a large explosive force, and high engine operating efficiency. When the cylinder leaks, the pressure decreases, the engine performance deteriorates, and the fuel consumption increases. If leaks are found during work, faults should be corrected immediately, and sick work should not be done. The wear of cylinders, pistons, piston rings, etc., will cause the cylinder pressure to decrease; the crankcase coupling surface and the bearing oil seal leakage will also reduce the cylinder pressure and fuel consumption.
In addition, after the daily operation is finished, clean the air filter with gasoline, so that the intake air is clean and unobstructed. Mix oil with the use of distribution. When the flame is turned off, it is necessary to turn off the throttle first, and try not to turn off the flame with the power-off method to prevent the mixed oil from flowing into the crankcase, causing the mixture to be too concentrated and difficult to start the next time. The rotation of the fan should be smooth and noise-free, and the device should remain intact without deformation. When the summer job is over or the rest is finished, the machine should be placed in a cool place. Do not expose it to the sun, so as to avoid waste caused by the evaporation of gasoline.
Dongfanghong?18 type sprayer fuel saving method
1. The oil supply system. Keep the carburetor in good technical condition so that the mixture entering the cylinder is neither rich nor lean. If the mixture is too rich, the engine will emit black smoke, combustion will be incomplete, the fuel consumption will increase, and the power will decrease. The mixture will be too thin, the combustion will be slow, and the working time will be prolonged. Vaporizer nozzle orifice increases, the oil in the float chamber is not normal, oil needle clip spring and air volume piston height adjustment, etc., will make the mixture too rich or too thin, fuel consumption increases, power down.