The washing time of the fully automatic washing machine is one of the most important factors affecting the washing effect, and we must scientifically and reasonably grasp the washing time of the fully automatic washing machine. Does the longer the washing time, the better the washing effect? The answer is certainly negative. For different types of linen, different washing times can be used. For example, if the bed sheets and duvet covers in hotels are not very dirty, a shorter washing time can be set. After scientific calculation, the best washing effect can be achieved when the washing time is 15 minutes; The longer the washing time, the better the washing effect. This is a misconception. Long term cleaning will absorb the dirt dispersed in the water again by the linen, but it will not achieve a clean effect. Therefore, scientifically and reasonably setting the linen washing time is an important factor in the washing effect of fully automatic washing machines.
There are many types of linens that can be cleaned by fully automatic washing machines, such as linens in hotels and hotels, hospital linens, school uniforms for students, and work uniforms for factories. The washing time of the fully automatic washing machine for different types of linen also varies. It is necessary to scientifically and reasonably grasp the washing time of the fully automatic washing machine. Through the following analysis, we can clearly understand how to set the main washing time and how to achieve the best effect with the shortest time. The determination of the main washing time should consider the following factors:
1. The loading capacity of linen: There is a misconception that 90% and 75% of the installed capacity of the same type of dirt fabric can be washed using a fully automatic washing machine. Due to the fact that the former has more fabric than the latter, as long as the washing time is extended and more detergent is added, the same effect can be achieved. However, this viewpoint is incorrect because it does not consider the mechanical factors that affect the washing of the fully automatic washing machine due to overloading. Even if more detergent is added and the washing time is extended, the effect will not be significant, and it will only waste raw materials and time.
2. The degree of dirt on linen: For general stains, they can be removed after a certain washing time, but for backwash materials, the washing time should be appropriately extended.
3. Selection of detergents: The performance of detergents plays a certain decisive role in the main cleaning efficiency and speed. High quality detergents have a high cleaning rate and a fast cleaning speed. Strong alkaline detergents should minimize washing time to avoid fabric damage.
4. It is necessary to consider factors such as the structure, properties, dyeing fastness, degree of old and new, and the fastness of the washed fabric.