Washing Machine Mysteries Solved: Why Socks Vanish and Cycles Lengthen
Translated & summarized from Cursorinfo by baba
Washing machines have hidden mechanisms that can cause lost socks and longer wash cycles, according to "Исраэль Хайом." Clothes are cleaned by a combination of factors, not just drum speed, and modern machines often use less water than perceived. Excessive detergent can lead to extra rinses and longer cycles, while energy-saving modes balance lower electricity use with longer wash times. Lost socks are often found in door seals or drainage systems, and using mesh bags can prevent this.
The story in 6 lines · by baba
- Washing machines have hidden mechanisms causing lost socks and longer cycles, "Исраэль Хайом" reports.
- Clothes are cleaned by mechanical action, water, detergent, and temperature, not just drum rotation.
- Excessive detergent can cause extra rinses, increasing cycle time and water use.
- Energy-saving programs use less electricity but can take several hours to complete.
- Lost socks often get stuck in door seals or drainage systems.
- Using mesh laundry bags can prevent small items from disappearing in the wash.
A report citing "Исраэль Хайом" explains the hidden mechanisms within washing machines that can lead to lost socks, extended wash times, and excessive water usage. Contrary to popular belief, clothes are cleaned not just by drum rotation but by a combination of mechanical action, water, detergent, and temperature. Modern front-loading machines have two drums; the outer holds water while the inner, perforated stainless steel drum rotates with the laundry. During the main wash, the inner drum turns slowly, about 45-50 RPM, with protrusions lifting clothes to drop back into the water, aiding in dirt removal. Effective cleaning doesn't always require the drum to be full of water; modern machines often use less, sufficient to wet the laundry and activate the detergent.
Excessive detergent use, contrary to the belief that more foam means better cleaning, can hinder rinsing and lead to increased water consumption. Some machines automatically initiate extra rinses if too much foam is detected, lengthening the cycle and straining components. Energy-saving programs, while using less electricity due to lower water heating, can take several hours. This is because they rely on a balance of mechanical action, chemical detergent properties, temperature, and time, often needing more time to remove stains when water temperature is reduced.
Many new machines gauge laundry load by monitoring the motor's effort to rotate the drum, using this data to adjust program parameters and water levels. During the spin cycle, the drum can reach 1000-1400 RPM to extract water, which then exits through the inner drum's holes and is pumped out. However, high spin speeds can excessively wrinkle delicate items, making lower speeds like 600-800 RPM preferable for certain fabrics, as indicated by garment labels.
Heavy counterweights, sometimes concrete blocks, are used in some machines along with springs and shock absorbers to minimize vibrations during the spin cycle. Significant shaking or movement can be caused by improperly adjusted feet, uneven loads, or forgotten transit bolts. In some cases, severe vibration may signal a faulty suspension or other internal issues. The "mystery" of the final minute of a wash cycle sometimes taking much longer is attributed to the machine attempting to redistribute laundry if an imbalance is detected before the high-speed spin, adjusting rotation multiple times.
Small items like socks can disappear by getting caught in the rubber door seal's folds, slipping between the drums, or entering the drainage system. The article advises checking the door seal, then remaining laundry, and finally the drain filter (after unplugging the machine, draining water, and preparing for residual liquid) if a sock goes missing. Using mesh laundry bags for small items is recommended to prevent them from reaching inaccessible parts of the machine.
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