1, black and white TVs are most likely to switch repeatedly without restraint. Because each time it is turned on, the tube filament is overheated once, which accelerates its aging.
2, color TVs are most likely to avoid magnetic interference. Do not place magnetic objects on the top and accessories of the color TV. Do not move the tape recorder, speakers and other magnetic objects in front of the screen. Otherwise, the components of the tube will be magnetized due to the influence of the magnetic field, which will make the color disorder.
3. The recorder should avoid bending the main axis. On the movement of the recorder, there is a capstan with a very high machining precision (integrated with the inertia wheel). If the drive is inadvertently used, the capstan will be bent, which will produce vibrato that is difficult to eliminate. Therefore, be careful when loading and unloading tapes. In addition, the rubber parts in the recorder should not be refueled, otherwise the rubber will be aging and slippery, so that the mixing will increase.
4, the refrigerator is most inclined to tilt. Because the compressor motor is operated by three shock absorber springs hanging in a sealed metal container, there is a danger of unhooking when tilting, and the lubricating oil inside the compressor may also flow into the refrigeration system, affecting the cooling effect. Therefore, during the use of the refrigerator or during transportation, the tilt angle of the refrigerator should not be made greater than 45 degrees, and the refrigerator should not be placed horizontally.
5, the washing machine is most likely to pour boiling water. Pour boiling water easily deforms the plastic case or plastic component, which also causes poor sealing of the pulsator shaft and causes water leakage. Therefore, when using the washing machine, you should first add cold water and then add hot water, and the water surface should not be too high.
6, the electric fan is the most likely to hit the wind blade. Wind blade deformation can lead to uneven operation, resulting in small air volume, high vibration and high noise, thus shortening the service life. The deformed blades must not be used and should be repaired.
7, the rice cooker is most likely to collide with the liner. The collision will deform the bottom of the liner and will not fit well with the hot plate. In addition, avoid boiled acid and alkali foods and corrosive seasonings such as vinegar, salt, and alkali, otherwise it will corrode the metal liner and shorten the service life.
8, electric 褥 褥 most folded. Because the electric heating ç»å¸¸ often folds, the resistance wire is broken, and a short circuit or an open circuit occurs. Light electric heaters do not heat, and heavy ones reduce their insulation performance, and even electric shock accidents may occur.
9, the electric kettle is most likely to burn. If the electric kettle is not water, the temperature of the electric heating tube heater will rise sharply and the electric heating tube heater will be burned, and even an accident will occur.
10, the Walkman is most likely not to use the battery in the machine. Because the battery is placed in the machine for a long time, it will corrode the inside of the machine, especially the small size of the pocket machine, the high density of the device, and it is difficult to repair once the line is corroded.
Engine Parts Antifreeze And Oil
Cooling antifreeze,engine oil,lubricating oil
Chongqing LDJM Engine Parts Center , https://www.ckcummins.com