For some old users of washing machines, many old washing machines constantly emit various noises during operation, which is very annoying. Mr. Zhao suffered from such a problem. His home washing machine was bought in 2005 and placed in the bathroom. Every time the washing machine starts, especially when it is dehydrating, "I feel the ears squeaking through the bathroom door, the bedroom door, and the study door. Every time I feel that I have to be quarreled by it."
In fact, not only washing machines, many home appliances are inevitably emitting some noise when they are running, how can we eliminate or reduce these annoying sounds? Here are a few tricks for you.
washing machine
Uneven noise installation
Aside from product quality factors, some problems in installation and use can cause the washing machine to be too noisy. For example, the washing machine is not installed properly, the belt of the drum is too tight, the pulsator is deformed, and the bottom of the washing tub is rubbed.
In fact, vibration and noise can be eliminated or reduced by appropriate adjustments and simple repairs. For example, when washing, the body makes a "beep" sound. This failure is mostly caused by a collision between the washing tub and the outer casing or the unevenness of the ground placed by the washing machine or the four feet are not in good contact with the ground. At this time, the center of gravity of the washing machine needs to be adjusted, placed smoothly, or properly padded on the four foot pads.
“When washing, the pulsator rotates to make a “giggle†rubbing sound. During the inspection, water can be placed and the clothes are not checked. At this time, if the pulsator rotates, there is still a “giggle†friction sound, which is due to the pulsator. The rotation is caused by friction with the bottom of the tub. The cause of the malfunction may be that the pulsator screw is loose. The pulsator can be removed first, and then a gasket of appropriate thickness is placed at the bottom end of the shaft to increase the gap between the pulsator and the bottom of the bucket. If the outer ring of the pulsator touches the washing tub, the pulsator should be removed and re-trimmed and then installed."
Washing machines should be avoided in high temperature and high humidity environments (such as bathrooms, laundry rooms, etc.).
air conditioning
Most likely it needs cleaning
Air conditioning noise is divided into indoor unit noise and outdoor unit noise.
Indoor unit noise is mainly caused by four conditions. The air conditioner indoor unit filter has dust and foreign matter blocked, and the air passage circulation is blocked to generate noise; the lubricating oil of the wind wheel bearing seat is dry or there is foreign matter, which causes the wind wheel to run unsmoothly, and the friction generates noise; when the indoor mechanism is hot, the plastic parts expand and contract. The noise of the air guiding strip support seat is dry or there is foreign matter, causing the air guiding strip to run unsmoothly, and the friction generates noise. There are two methods of maintenance. First, the user can periodically disassemble and clean the air conditioner indoor filter according to the cleanliness of the use environment. Second, the maintenance personnel who need to find a professional maintenance outlet should pay for the maintenance. â€
There are five main reasons for outdoor unit noise. The outdoor unit condenser has dust and foreign matter blocked, and the air passage circulation is blocked to generate noise; the pipeline is deformed, and the pipe is hit, touched with gold or resonance generates noise; the compressor mat is aging, causing excessive vibration of the compressor to generate noise; There is a leak point in the pipeline system, which causes the refrigerant to be insufficient to generate noise; the axial motor bearing oil is dry or has foreign matter, causing the fan to run unsmoothly and generating noise.
“There is only one solution. Look for maintenance personnel at professional repair outlets to go to the door for deep cleaning or maintenance.â€
refrigerator
Noise size is independent of usage time
Under normal circumstances, the working noise value of the refrigerator will not change due to the length of use. Generally, the problem of noise increase is basically caused by insufficient lubrication, wear and looseness of the mechanical transmission components, and failure of the refrigeration system, which requires maintenance.
The best way to prevent noise in the refrigerator is: "Avoid the refrigerator in high temperature and humid environment; avoid overload operation of the refrigerator (too much food); avoid dust in the heat dissipation part (left and right side plates, compressors, etc.); avoid evaporator Severe frosting; regular cleaning and maintenance."
Door Led Screen
We mainly produce MC Pro series Door Led Screen with P4, P5, P6, P8, P10. High water proof grade applied with IP65 standard, make the screen working perfectly without problems even in heavy rain, and could be used absolutely for outdoor under strong sunshine.
Door Led Screen collocates fast & easy installation,Solid and simple assemble style, make installation and maintenance quick and easy. It stands firmly even in big wind. Moreover, Door Led Screen can meet any irregularly requirements of actual surface. We strive to create Door Led Advertising Display which are environmentally balanced and low power consumption.
Display a visual future! It`s our long life Visions.
Door Led Advertising Display,Outdoor LED Display,Outdoor Full Color Display,Outdoor LED Advertising Display
Shenzhen Macion Optoelectronics Technology Co.,Ltd. , https://www.macion-led.com