不銹鋼離心泵重量輕、體積小、整體結(jié)構(gòu)合理、維護(hù)方便，不銹鋼離心泵具有很多優(yōu)點(diǎn)，但是仍需在一定條件下才能更好的發(fā)揮泵的功效：液體溫度：-15℃ ~ 120℃。環(huán)境溫度：高40℃。如環(huán)境溫度超過40℃或海拔高度超過1000m時(shí)，由于空氣密度低導(dǎo)致電機(jī)冷卻效果不好，電機(jī)額定輸出功率會(huì)相應(yīng)減少。因此，必須選用更高功率的電機(jī)。小進(jìn)口壓力：在下列情況下應(yīng)計(jì)算進(jìn)口壓力。 液體溫度較高；流量明顯比額定值大；液體所需的吸程很大；進(jìn)口管路很長(zhǎng)；進(jìn)口條件比較差 。實(shí)際使用顯示，不銹鋼離心泵具有耐腐、耐磨、耐高溫、不老化、機(jī)械強(qiáng)度高、運(yùn)轉(zhuǎn)平穩(wěn)、結(jié)構(gòu)合理、密封性能嚴(yán)格可靠、拆卸檢修方便、使用壽命長(zhǎng)等優(yōu)點(diǎn)。不銹鋼離心泵廣泛應(yīng)用于供水系統(tǒng)，工業(yè)增壓系統(tǒng)，農(nóng)業(yè)灌溉等(圖\文www.ingvk.cn/)。
中譯英：
Stainless steel centrifugal pump light weight, small size, reasonable integral structure, convenient maintenance, stainless steel centrifugal pump has many advantages, but still needed in certain conditions can play a better pump efficiency: liquid temperature: -15 ℃~ 120 ℃. Environment temperature: 40℃the highest. If the ambient temperature is over 40 ℃ or altitude of more than 1000m, due to low air density causes the motor cooling effect is not good, the motor rated power output will decrease accordingly. Therefore, we must choose the higher power of motor. Minimum inlet pressure: in the following cases should be calculated under the inlet pressure. Liquid temperature is higher than the rated value; flow; the liquid absorption process required a lot; the inlet pipeline of long; import conditions are relatively poor. The actual use of display, stainless steel centrifugal pump has the corrosion resistance, wear resistance, high temperature resistance, not aging, high mechanical strength, stable operation, advanced and reasonable structure, reliable sealing performance, convenient maintenance, disassembly of the strict use of long life etc.. Stainless steel centrifugal pump is widely used in water supply system of turbocharging system, industry, agricultural irrigation and other.
|
