For washing machine purchasers, high washing rate is one of the important indicators for determining the quality of washing machinery. How to choose a washing machine with higher washing rate? This is a topic of concern to customers, and as a washing machine manufacturer, how to improve the washing rate of its own products has become the most concerned issue. Generally speaking, many purchasers purchase by using the customer's word of mouth or media propaganda. Relatively speaking, this evaluation method has major drawbacks. Here are some methods: Aluminum Door Handle On Aluminum Plate China aluminum handle on aluminum plate,plate lever door handles,aluminum handle on plate Wenzhou Shenghong Metal Products Co.,Ltd , https://www.shenghonglock.com
The washing machine stipulates artificially contaminated cloth, mainly including the texture of the contaminated cloth, the source of pollution, the pollution process, the inspection and storage of the contaminated cloth, and the period of use. The main purpose is to make the texture, pollution source, pollution degree and duration of the contaminated cloth tend to Consistently, to make the reflectivity after pollution as uniform as possible, so that the indicators tend to be reasonable and fair.
The standard laundry is specified, mainly including the texture, specification, quantity, and relative distribution position of the contaminated cloth. The purpose is to make the filling amount and the distribution of the measuring points consistent and reflect the true value. Even so, the reproducibility of the test results cannot be guaranteed. Therefore, the IEC and some countries have stipulated the method of using a standard industrial washing machine as a reference machine, indicating the washing effect by the washing ratio, and indicating that it is only used when necessary. In fact, it is to condition all the factors other than the machine in order to be fair and just. Obviously, this fairness and justice is relative and idealized because these conditions cannot be the same.
At the same time, it should be noted that the test method for the washing rate is artificially specified. Therefore, the washing degree corresponding to different standards is different. The biggest difference between these standards is the type of pollution source and the method of pollution. If the pollution is easy If it is washed away, the washing rate will be higher, but the reproducibility of the test results will be poor, which will increase the number of tests and affect the correctness of the results. Conversely, if the pollution is difficult to wash, it will not be very sensitive. Reflecting the washing effect, the washing degree value will be lower, and it can not reflect the real situation. These conditions indicate that the choice of pollution source, that is, the choice of contaminated cloth is very important, it must reflect the real effect, the stability is better, and there must be Better label values ​​are good for people to accept.
Judging criteria for high washing rate