These days, Cheng Grandma, who lives in the dormitory of Anhui Electric Engineering Vocational and Technical College of Baohe Avenue, encountered a strange thing: when the washing machine was running, it always made a "squeaky" noise, and shouted to the maintenance master to see it. There is a thick layer of rust, which can make the grandmother confused. The washing machine dewatering bucket is stainless steel. How can it rust?
1, repeatedly found that rust has not been concerned
Grandma Cheng said that in January 2001, she bought this stainless steel inner tube washing machine for 1400 yuan. When I bought it, I chose a more expensive one because I was worried that the inner tube washing effect of other materials was not good. After the washing machine was bought, it started normal. After a year or two, I found that there was a small amount of rust in the washed clothes. She felt that it was a screw gasket problem and she did not care.
Beginning in October this year, Grandma Cheng felt that the washing machine suddenly became very noisy when it was running, always accompanied by a "squeaky" noise, which was very swaying. On December 13, Cheng Grandma called out to repair the master, and the results of the inspection surprised her.
2, the retained rust has half a catty
Cheng grandma told reporters that the maintenance master opened the washing machine and found that the stainless steel on the side wall of the inner cylinder was intact, and then took out the pulsator. At this time, she clearly saw a thick layer of rust on the flange, and the area was generally larger than the pulsator. . After the maintenance master used the tool to remove the rust, the parts were installed and the washing machine was working normally.
Grandma Cheng was very surprised to see such a thick rust in the washing machine. She deliberately saved a part of the rust that was shoveled down, and ran to call it, and she was half a catty. "With the addition of not saved, I don't know how many times." Grandma pointed to the rust and said that she didn't understand that she bought a stainless steel inner tube washing machine. How could it rust?
Grandma Cheng said that the rust at the flange is now cleaned up, but the material has not changed, and the same problem will certainly occur in the future. “The flange is iron, and it will rust if it is soaked for a long time.â€
3, customer service said that parts can be replaced
Cheng grandma reflected the situation to the manufacturer, a maintenance customer service said that the washing machine is not all parts of the inner cylinder are stainless steel, only the side wall is stainless steel, the flange is steel. Upon inspection, they found that Grandma's washing machine was damaged by flanges, and there would be no rust after replacing the new flange.
The reporter learned from Ms. Wang, who is responsible for the production of washing machines, that the stainless steel inner tube of the washing machine is made of stainless steel, the pulsator is plastic, the flange is iron, "but the plastic powder on the top will prevent rust." Ms. Wang said that the flange of Cheng Grandma may be due to the use of too long, causing the plastic powder to fall off and rust.
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