駕駛混凝土攪拌機要懂得供水系統精度的出現問題，以及怎么問題，在選擇時要注意的地方。
The ready-mix concrete must understand the problems with the accuracy of the water supply system, how to solve them, and what to pay attention to when choosing.

影響供水系統一共存在3個原因，個是供水精度，由于攪拌機配套的水泵加工質量不符合要求，一些攪拌機供水系統供水存在誤差，有些水泵在供水量的100%，70%，50%供水時，供水誤差誰供水量減小而增加，系統從供水量程上的50%處，滿量程范圍內，供水誤差不得超過供水量的2%，其實我們在平時的操作中也會知道，一些攪拌機供水系統由于水泵的精度不夠，會直接影響系統供水誤差到15%，這是大家平時要注意的點。
There are altogether three reasons that affect the water supply system. The first one is the water supply precision. Because the processing quality of the pumps that match the mixers does not meet the requirements, there are errors in the water supply system of some mixers. Some pumps provide 100% , 70% of the water supply, 50% water supply, water supply error which decreases and increases, from the water supply range of 50% to the full range, water supply error must not exceed 2% of the water supply, in fact, we will know in normal operation, some mixer water supply system due to the accuracy of the pump is not enough, will directly affect the system maximum error of water supply to 15% , this is usually we should pay attention to the point.

水泵的流量小我們平時規定的是，供水系統防水時間不超過攪拌時間的50%，但是有的廠家在價格上存在原因，所以會選擇小流量的水泵，這樣在攪拌時間的50%內，不能給攪拌的物料足夠的水，接下來會影響混凝土攪拌的質量。
The flow of the pump is small. What we usually stipulate is that the waterproof time of the water supply system should not exceed 50% of the mixing time. However, some manufacturers have reasons on the price, so they will choose the pump with small flow, so that within 50% of the mixing time, not Giving enough water to the materials to be mixed will in turn affect the quality of the concrete mix.

還有一些廠家在設計混凝土攪拌機時，供水系統進出水管，接頭，閥門密封不嚴實，這樣供水系統在施工的時候管路壓力損失大，上水的時候，引起攪拌機供水誤差大，這里要說的是，在選擇攪拌機的時候要選擇密封好的水泵供水系統，不能有漏水的情況。
There are also some manufacturers in the design of the ready-mix concrete, the water supply system in and out of the pipes, joints, valves are not sealed properly, so that the water supply system in the construction of the pipeline pressure loss is large, when the water, caused by the mixer water supply error, here to say is, in the choice of mixer to choose a sealed pump water supply system, there can be no leakage.

因為供水系統精度不嚴實，質量不好，會造成漏水，滴水，上水慢，攪拌時間段，攪拌不合格等等問題會出現，中科聚峰http://www.gdfcx.net/在這里要提醒的大家，選一個好的混凝土攪拌機能節省供水時間，以及攪拌時間，攪拌質量也會提升，如果不會看或者不會選擇，可以帶一個駕駛多年的老行家幫你選擇。

Because the water supply system is not precise or of good quality, it will cause leakage, dripping, slow water supply, mixing time, and unqualified mixing, and other problems will appear. The zhongke Jufeng is here to remind everyone, choosing a good ready-mix concrete will save you water supply time, as well as mixing time, which will improve the mixing quality. If you can’t read or choose, bring along an old hand who has been driving for years to help you choose.