Even causing engine damage. Oxidation of the coolant also forms an acidic substance that corrodes the metal parts of the water tank, causing damage and leakage of the water tank. Regular use of BG540 (water tank strong and efficient cleaning agent) to clean the water tank to remove rust and scale, not only to ensure the normal operation of the engine, but also to extend the overall life of the water tank and engine.
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Second, matters needing attention
First of all, pay attention to the use of running-in.
This is the basis for extending the life of the car engine. Whether it is a new or an overhauled engine, it must be run in accordance with the specifications before it can be put into normal operation.
Second, always check the fastening parts.
Diesel engine or gasoline engine is affected by vibration shock and uneven load during use. Bolts and nuts are easy to loosen, and adjustment bolts of various parts should be carefully checked to avoid damage to the machine parts due to looseness. Valve clearance, valve timing, fuel supply advance angle, injection pressure and ignition timing should be checked and adjusted in time to ensure that the engine is always in good technical condition to save fuel and extend service life.
Once again, keep the oil clean, clean, clean and clean.
If the fuel is not pure, the precision matching parts will wear out, and the clearance will increase, causing oil leakage, dripping oil, power supply pressure to decrease, the gap to become large, and even causing serious problems such as oil passage blockage and shaft burning; if air It contains a lot of dust, which will accelerate the wear of the cylinder liner, piston and piston ring. If the cooling water is not pure, the cooling system will increase the scale, hinder the engine heat dissipation, the lubrication condition will be worse, the machine parts will wear seriously; Will cause corrosion of the body and shorten the service life.
Ensure oil foot, water foot, and air foot. If the supply of gasoline and air is not timely or interrupted, there will be difficulties such as difficulty in starting, poor combustion, power drop, and engine failure. If the oil supply is insufficient or interrupted, the engine will be poorly lubricated, the parts will be seriously worn, and even burned. Tile phenomenon; if the cooling water is insufficient, the machine temperature will be too high, the power will decrease, the wear will be intensified, and the service life will be reduced.
Conclusion
This article describes the precautions in the use of the car engine and the maintenance methods of the car engine, so that these can basically ensure that the engine is in good working condition. In addition, the car engine is observed and checked frequently, and the fault is found to be eliminated in time, which can effectively increase the life of the automobile engine.
Spring Antenna Features:
Spring antenna in a cost-effective, can be used for a variety of 433MHz wireless device, such as wireless module CC1100 / CC1020 / NRF905 / NRF903 / SI4432 and other products, ease of use, performance, and to use soldered directly on the antenna of a wireless module.
Typically a 4335 band wireless, tie-in spring antenna, suitable for built-in plastic casing, if choose metal shell, use external antennas on SMA antenna interface with metal shell, the effect will be more
Spring Antenna Specification:
Electrical :
Frequency Range(MHz) : 433MHz+/-6MHz
Gain(dBi) : 2.2
V.S.W.R :<1.5
Input Impedance( OHM) : 50
Max-power : 30
Weight(g) : 1.3
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Spring Antenna
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Shenzhen Yetnorson Technology Co., Ltd. , http://www.yetnorson.com