Home Washing Machine Buying Guide
Apr 01, 2022
The washing machine is really the No. 1 household appliance to reduce the burden of housework. The frequency of use is very high. It is necessary to purchase a suitable one for us. The 618 discount season of the year is coming soon. Many friends' renovation or upgrade plans have been delayed for half a year, and they must be restarted during this mid-year shopping festival. Because this year's 618 is the first discount season for resumption of work after the epidemic, but it is because of retaliatory consumption or other reasons due to the suppression for too long, whether it is a business or a consumer, I feel that I can't hold back, and I want to come to a big fight. Discount promotions come in waves.
Types of washing machines
Stirring washing machine: The ancient modern washing machine has a vertical shaft with stirring wings in the center of the washing tub. Driven by the motor, it performs periodic forward and reverse rotations, so that the clothes are constantly tumbling and rubbing under water, thus playing a role in washing. Effect. At present, it is mainly stored in North America. It has a high degree of cleanliness, and the clothes will not be entangled. The large-capacity design is suitable for washing coarse fabrics such as jeans. It has large wear and tear on clothes, complex structure, large floor space, heavy body and loud noise, which are basically not seen in China at present.
The pulsator washing machine: appeared in Japan in the 1950s and 1960s. The washing principle is to use the pulsator to drive the water flow to rotate back and forth, which in turn drives the clothes to keep turning in the washing machine, so that the clothes themselves, the inner wall of the tub, water, detergent Friction, thereby cleaning the clothes, also makes the clothes clean better than the drum washing machine, and the washing speed will be faster. The feature is that it can clean clothes without hot water, which is suitable for Japan's requirements for energy saving, and it was once the most popular washing machine in China.
Drum washing machine: The washing machine originated in Europe is designed to imitate the principle of hammer hitting the clothes, using the mechanical work of the motor to make the drum rotate, the clothes are continuously lifted and dropped in the drum, and then lifted and dropped again, doing repeated movements. The process imitates a mallet hitting the clothes, with detergent and water to clean the clothes. The gentler washing method of the front-loading washing machine makes it wear less clothes than the pulsator washing machine, and more clothes are suitable for washing, but the laundry time is longer than that of the pulsator washing machine. Because the hot water system in Europe is very complete, many families have hot water pipes directly, so the drum type washing machine is more dependent on the temperature of the water.
Comparison of washing machines:
1. Cleanliness
In terms of cleaning degree, the difference between the pulsator washing machine and the drum washing machine is not too big. The washing uniformity of the drum type is good, and the wear rate of the drum type is small. The washing ratio of the pulsator type washing machine should be greater than 0.70, and the drum type washing machine should be greater than 0.70; one or two can be seen from the standard requirements; the wear rate of the pulsator type washing machine should be less than 0.15%, and that of the drum type washing machine should be less than 0.10%.
2. Water consumption
The drum type consumes the most electricity, but its water consumption is the smallest, about 70 liters. The power consumption of the pulsator washing machine is relatively small, but the water consumption is much larger than that of the drum type, about 150 liters.
3. Compare the price
The price of washing machines varies greatly. Generally speaking, the market price of fully automatic drum-type washing machines is more than 2,000 yuan, and the market price of fully-automatic top-wheel washing machines is between several hundred yuan and 2,000 yuan.
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