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不鏽(xiù)鋼(gāng)離心泵(bèng)廣泛應用于(yú)通(tōng)用(yòng)流體(tǐ)機械

不(bú)鏽鋼離(lí)心泵是廣泛應(yīng)用于化(huà)工(gōng)工業(yè)系統的一種通(tōng)用流(liú)體機械。 不(bú)鏽鋼離心泵 具(jù)有(yǒu)性(xìng)能(néng)适(shì)應範(fàn)圍廣(guǎng)、體積(jī)小、結(jié)構簡(jiǎn)單、操(cāo)作容(róng)易、操作(zuò)費用低(dī)等諸(zhū)多優(yōu)點。通(tōng)常，所選(xuǎn)離心泵(bèng)的流(liú)量、壓(yā)頭可能會和管路中(zhōng)要求的不(bú)一緻(zhì)，或由于生産任(rèn)務(wù)、工(gōng)藝要(yào)求發(fā)生變化，此時(shí)都(dōu)要求對泵(bèng)進行流量調(diào)節(jiē)，實質(zhì)是改(gǎi)變離(lí)心泵(bèng)的工作(zuò)點。離心(xīn)泵的工(gōng)作點(diǎn)是(shì)由泵(bèng)的特性曲(qǔ)線和管路(lù)系統(tǒng)特性(xìng)曲線共同決定的，因此，改變任(rèn)何(hé)一(yī)個的(de)特性曲線都可(kě)以達(dá)到流量調(diào)節的(de)目(mù)的。目前(qián)，離心(xīn)泵的(de)流量(liàng)調節(jiē)方式主要(yào)有調節閥控制(zhì)、變速(sù)控制(zhì)以及(jí)泵的(de)并、串聯調(diào)節等(děng)。由于各種(zhǒng)調節方式(shì)的原(yuán)理不同，除有自己的優缺點外(wài)，造成(chéng)的能量損(sǔn)耗也不(bú)一樣，爲(wèi)了尋求佳、能(néng)耗小、節(jiē)能的流量調節方式(shì)，必須(xū)全面地了解 不(bú)鏽(xiù)鋼離心(xīn)泵 的(de)流量(liàng)調節方(fāng)式(shì)與能耗(hào)之(zhī)間的關系(xì)(圖\文(wén) xiaojikuaipao.top/ )。
中譯(yì)英：
stainless steel centrifugal pump is widely used in the chemical industry system one kind of fluid machinery. stainless steel centrifugal pump has to adapt to a wide range of performance, small volume, simple structure, easy operation, low operation cost etc.. usually, the centrifugal pump flow, pressure head may be in the pipeline and the inconsistent, or because the production task, process requirements change, this time is required to pump flow regulation, essence is to change the operating point of centrifugal pump. centrifugal pump working point is determined by the characteristic curve of pump and system characteristic to decide jointly, therefore, any change in a characteristic curve can achieve the purpose of regulating the flow rate. at present, flow control of a centrifugal pump are the main method of regulating valve control, speed control and pump, etc. and regulation of series. due to the variety of regulation the principle is different, in addition to have their own advantages and disadvantages, resulting in energy loss is not the same, in order to seek the best, the minimum energy consumption, the energy flow rate regulation, must fully understand the stainless steel centrifugal pump flow adjustment and energy consumption of the relationship between.

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