2024.02.21

Some people wonder: The elevator structure is made of metal, why is it afraid of water? We often find people dumping dirty water or other liquids (such as drinks) in the elevator car, and some people sweep the water into the shaft when cleaning the corridor. They thought the shaft was just a hollow. They don’t know that there are many mechanical parts and electrical components installed under the car top, car bottom, and landing door sill. The water or other liquids flow into the car top, car bottom or landing door mechanism, not to mention causing corrosion of these components, and more seriously, it will cause the failure of the electrical components installed in these places. For example, when there are typhoons in many cities in the south, many elevators are "paralyzed" because water enters the pit, causing the electrical appliances in the pit to fail.

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2024.02.21

Once upon a time, there were two hungry people who received a gift from an elder: a fishing rod and a basket of fresh and huge fish. One of them asked for a basket of fish, and the other asked for a fishing rod, so they parted ways. The person who got the fish used dry wood to set up a bonfire and cooked the fish on the spot. He wolfed it down, and before he could taste the aroma of the fresh fish meat, he ate up all the fish and soup in a blink of an eye. Soon, he was Starved to death next to an empty fish basket.     The other man carried the fishing rod and continued to suffer from hunger, walking hard step by step towards the seaside. But when he saw the blue ocean not far away, the last bit of strength in his body was exhausted. He could only pass away helplessly with endless regrets.

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