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    家庭观赏鱼鱼缸水泵的选择
    来源:http://www.yunsyb.com  2016-12-02 15:00:03
    观赏鱼室内养殖,水泵是必不可少的设备之一。我们都知道鱼缸养鱼必须采用水泵,而如何选择一个合适的水泵对于室内观赏鱼的养殖来说尤为重要。水泵不仅可以很好的带动鱼缸水的循环,而且还会节省许多不必要的能耗。首先来简单的介绍一下水泵的一些基础知识。
    Indoor culture of ornamental fish, water pump is one of the essential equipment. We all know that fish tank fish must use the pump, and how to choose a suitable water pump for indoor ornamental fish farming is particularly important. Water pump can not only drive a good cycle of fish tank water, but also save a lot of unnecessary energy consumption. First of all, to briefly introduce some of the basic knowledge of the pump.
    水泵是输送液体或使液体增压的机械。水泵的选择要涉及的因素功率、流量、扬程、质量等。功率在单位时间内,机器所做功的大小叫做功率,单位为千瓦。流量又称为输水量。它是指水泵在单位时间内输送水的数量,其单位为升/秒、立方米/秒、立方米/小时。扬程是指水泵能够扬水的高度单位是米。
    A pump is a machine that pumps the liquid or causes the liquid to be pressurized. The choice of pump should involve the factors of power, flow, head, quality, etc/ Power in a unit of time, the size of the machine is called power work, unit kw. Flow rate is also known as water volume. It refers to the quantity of water delivered by the pump in the unit time, its unit is liter / second, cubic meter / second, cubic meter / hour. Lift pump capable of pumping unit refers to the height of the m.
    质量不好的水泵会有噪音大、金属部分生锈、电线开裂、不工作等种种问题。存在很大的安全隐患。所以在选择水泵的时候一定选择一些口碑好、信誉好的品牌、不能单纯为了省钱而买一些质量欠佳的水泵。
    Poor quality pumps will have a large noise, metal parts rust, wire cracking, do not work and other issues. There are a lot of security risks. So in the choice of pump must choose some good reputation, good reputation of the brand, not simply to save money and buy some of the poor quality of the pump.
    各部分之间的关系,根据流量和扬程的关系,可以把水泵分为流量泵和扬程泵两大类,轴流泵是典型的流量泵,特点是流量大、扬程小。离心泵(特别是多级离心泵)可以把水提升到很高的高度,但流量比较小。当提水高度增加时,流量泵的流量将急剧降低,而扬程泵的流量衰减则相对较少。扬程、流量和功率有一定关系,要保证足够的扬程和流量,必须提供相应的功率。
    The relationship between the various parts, according to the relationship between the flow and head, can be divided into two types of pump and pump flow pump, axial flow pump is a typical flow pump, is characterized by large flow, small head. Centrifugal pumps (especially multi-stage centrifugal pump) can be raised to a high level of water, but the flow is relatively small. When the water height increases, the flow rate of the pump will be reduced dramatically, and the flow rate of the pump head is relatively small. Head, flow and power have a certain relationship, to ensure enough head and flow, it is necessary to provide the corresponding power.
    济南印象汇水族服务有限公司的济南鱼缸维修提供技术支持,更多精彩内容请进入:http://www.yunsyb.com,我们会倾情为您解答。
    Impression of the Ji'nan aquarium Service Co., Ltd. Ji'nan aquarium maintenance to provide technical support, more exciting content please enter: http://www.yunsyb.com, we will give you the answer.
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