1. Preventing wear and damage
Regular maintenance can effectively reduce the wear and damage of washing machine parts, especially for some parts in twin-tub washing machines that are prone to accumulate dirt. For example, filters, drain pipes and the inner wall of the washing tub are prone to accumulate dust, hair, fibers and other debris. If not cleaned regularly, these debris will cause parts to clog, increase the resistance of the machine's operation, and overload the motor and transmission system, thereby accelerating the wear of parts. In addition, some parts in twin-tub washing machines (such as rotating parts) need to be lubricated regularly. Proper lubrication can reduce the friction between parts during operation, reduce the heat and loss caused by friction, and prevent parts from being damaged due to excessive friction.
Through regular cleaning and lubrication maintenance, the wear and aging of parts can be effectively reduced, and the service life of twin-tub washing machines can be extended. This not only improves the operating efficiency of the machine, but also avoids frequent replacement of parts, saving repair and maintenance costs. Preventing wear and damage is one of the core purposes of maintenance.

2. Detect potential problems early
Regularly checking the key components of twin-tub washing machines allows users to detect and solve problems in time when they just occur, preventing small problems from turning into serious failures. For example, the motor is an important part of the washing machine, responsible for driving the agitator and the spin dryer. If the motor has problems such as abnormal sound, excessive vibration or unstable current, early detection and repair can prevent further damage to the motor. In addition, the operation of the agitator and the spin dryer may be abnormal due to loose bearings or belts. These problems are usually not obvious in the early stage, but regular inspections can detect these early signs and avoid more serious mechanical damage.
By regularly checking the core components of the washing machine, users can identify and repair problems early and reduce the possibility of sudden machine failure. This not only saves a lot of repair costs, but also prevents the washing machine from suddenly stopping working at a critical moment, affecting the daily life of the family. Regular maintenance is a necessary step to extend the life of the machine and improve its efficiency.

3. Improve efficiency and extend service life
Regular maintenance can ensure that all parts of the twin-tub washing machine are in optimal working condition, thereby improving overall efficiency. For example, if the filter and drain pipe are kept unobstructed, water can flow into and out of the washing machine more smoothly, reducing the working pressure of the water pump and motor. If the drainage is not smooth, the water pump will take longer to empty the water tank, which will cause the motor to continue to overload and accelerate wear. In addition, regular cleaning of the agitator and spin drum can prevent corrosion on their surfaces due to residual dirt and detergent residue from clothes, and keep the internal parts of the washing machine in good condition.
Through these maintenance, the machine can maintain efficient operation for a longer period of time, which not only saves energy but also extends the life of the entire washing machine. Regularly replacing some consumables, such as gaskets, belts and filters, can also keep the washing machine in good working condition and avoid failures caused by aging parts. Regular maintenance not only helps to improve the working efficiency of the machine, but also significantly extends its service life and delays the need to replace major components or the entire machine.