導(dǎo)熱油循環(huán)泵/常州WRY熱油泵≧真材實(shí)料質(zhì)高價(jià)不高ら常州市武研熱油泵有限公司る導(dǎo)熱油循環(huán)泵/常州WRY熱油泵≧真材實(shí)料質(zhì)高價(jià)不高）發(fā)生汽蝕現(xiàn)象的原因有哪些？吸入液面下降或灌注頭高度不夠。大氣壓力降低。系統(tǒng)內(nèi)壓力降低。介質(zhì)溫度升高，飽和蒸汽壓加大，(指容易汽化的介質(zhì))。液體流速增高，阻力損失加大。吸入管阻力大。(這一點(diǎn)取決于泵結(jié)構(gòu)和吸入管安裝的合理與否。)吸入管路漏空氣。導(dǎo)熱油循環(huán)泵/常州WRY熱油泵≧真材實(shí)料質(zhì)高價(jià)不高。What is the cause of cavitation? Suction level decreased or the head height is not enough. Atmospheric pressure reduction. System pressure reduction. The medium temperature increases, the saturation vapor pressure increases, (the medium that is easy to vaporization). Liquid flow rate increased, the resistance loss increased. Suction pipe resistance. (this is depending on the pump structure and the installation of the suction pipe is reasonable. Air leakage of air suction pipe.
常州市武研熱油泵有限公司
地 址：常州市武進(jìn)區(qū)橫林鎮(zhèn)橫玉路247號(hào)
銷 售：,
售 后：
傳 真：
手 機(jī)：
: 876363125
郵 箱：WRY@vip.163.com
常州WRY熱油泵：www.wry006。。ｃｏｍ
WRY熱油泵：www.wry002。。ｃｏｍ
離心式熱油泵：www.wry008。。ｃｏｍ
WRY導(dǎo)熱油泵：www.wry003。。ｃｏｍ
友情鏈接：耐腐蝕化工泵 www.wyryb。。ｃｏｍ
鍋爐輔機(jī)：www.whboiler。。ｃｏｍ
刮板出渣機(jī)：www.cz-boiler。。ｎｅｔ
主動(dòng)/被動(dòng)爐排片：www.glfj。。ｎｅｔ
提升式上煤機(jī)：www.wh-boiler。。ｃｏｍ
武研導(dǎo)熱油泵：http://wrypump.cn.alibaba.com
鍋爐輔機(jī)配件：http://glboiler.cn.alibaba.com
2015.7.16張
