供應(yīng)JQS1系列井用潛水三相異步電動(dòng)機(jī)-性饑渴的漂亮女鄰居_日本一區(qū)二區(qū)更新
概述 general introduction
jqs1系列井用潛水三相異步電動(dòng)機(jī)為濕式充水密封型結(jié)構(gòu),主要用于8”,9”深井中驅(qū)動(dòng)潛水泵提取地下水,為城市工礦企業(yè),農(nóng)業(yè)灌溉和居民生活提供生產(chǎn)和生活用水。
jqs1系列電機(jī)設(shè)計(jì)合理,并經(jīng)多年的生產(chǎn)實(shí)踐經(jīng)驗(yàn)屢加改進(jìn),具有結(jié)構(gòu)簡單,噪音小,性能優(yōu)良,使用可靠,維修方便,運(yùn)行在水中,節(jié)約基建投資等特點(diǎn)。
j water-submersible3-phase asynchronous motors adopt a wet water-filling sealed construction and major used in 8”,10”well diameter of deep-well to drive the water submersible pumps to lift underground water for plants, mines agricultural drainage and irrigation as well as for city living water required.
because of the reasonable design and years of production testing, experment and improvement, the motors possess the characteristics of simple construction, low nosie, excellent performance, power saving, dependable service ability and easy maintenance, running in the water, it can save capital expenditure, besides.
使用條件 application conditions
1. 電動(dòng)機(jī)應(yīng)完全潛入水中,立式使用,其潛入深度不大于70m,Zui低位置距井底不少于5m。
2. 電動(dòng)機(jī)為連續(xù)工作制。
3. 水質(zhì)一般為清水,水中固體含量不大于0.01%(重量比)。
4. 水溫不超過20℃。
5. 水中不應(yīng)含有化學(xué)腐蝕性的物質(zhì),其ph值應(yīng)在6.5-8.5范圍內(nèi)。
6. 電動(dòng)機(jī)應(yīng)使用在與型號中機(jī)座號相對應(yīng)的井徑中,如使用在超過規(guī)定的井徑中或水池中,電動(dòng)機(jī)外部應(yīng)套裝吸水罩,并保證流經(jīng)電機(jī)表面水的流速不低于0.5m/s。
7. 電動(dòng)機(jī)必須充滿潔凈的水。
1. the motor should be submerged into water and be operated in vertical with a depth no more than 70m and the lower distance to the bottom of the well is no less than 5m.