Affect the five basic elements of water - Music in Japan

1. Mechanical forces: the washing machine drum rotation to produce mechanical force, as well as the friction between the impact of the washing liquid and washing the fabric. Under the action of forces to accelerate the relative motion between detergents and fabric, dirt quickly out of the fabric and spread to the washing liquid. The main factors influencing the mechanical force in water is the loading capacity of the washing machine. 80% of the standard washing load: washing machine capacity.

2. Water: water washing process, in the different stages of processing should choose corresponding water level. Water level of high and low can not only affect the solution concentration, but can affect the mechanical forces.

3. Time: water is a physical and chemical reaction process, needs the right time. Time and washing the fabric structure, types and the weight of the contaminated with dirt, size and type of washing machine capacity, the grade of the detergent to effect time also to have certain influence.

4. Temperature: in the process of water washing temperature have the effect of the catalyst. With the increase of temperature, accelerate the dissolve the detergent, reactive molecules move faster, penetration, the decontamination ability is improved. Washing temperature formulation and washing the fabric texture, color fastness, the temperature on the category of dirt and detergent.

5. Washing procedures: according to the type of fabric structure, the features of the stain, pollution degree, choosing the appropriate cleaning procedures, in order to achieve the best cleaning effect.

in addition to the above five elements, the water quality is also an important factor to influence the washing effect. In the process of water, using water as medium to dissolve detergent, constitutes a certain concentration, within a certain time, certain temperature and under mechanical forces on the decontamination of contaminated fabric washing. Therefore, in addition to know the five elements, also deal with water quality in the washing effect to have certain understanding.

water application more widely, in the process of water washing, it has strong solvency and dispersion force, not burning, non-toxic, tasteless, and cheap.

but it with no oil dissolving ability, surface tension, containing metal salt. Metal salts in water content is too high, will seriously affect the washing effect, lead to the fabric yellowing, grey, black, the fabric feel is poor; Iron overdose at the same time, have certain catalytic effect to bleach, strong reaction, can lead to local damage fabric. To wash water standard is generally pH: 7. 5 ~ 8. Between 0, hardness is 3 degrees, DE hardness: DH 10 mg/L for 1 degree) , iron content is not greater than zero. 1mg/L。