常州導(dǎo)熱油泵生產(chǎn)商，WRY高溫?zé)嵊捅盲氪_保質(zhì)量安全【常州市武研熱油泵有限公司】常州導(dǎo)熱油泵在工作時(shí)液體在葉輪的進(jìn)口處因一定真空壓力下會(huì)產(chǎn)生汽體，汽化的氣泡在液體質(zhì)點(diǎn)的撞擊運(yùn)動(dòng)下，對(duì)葉輪等金屬表面產(chǎn)生剝蝕，從而破壞葉輪等金屬，此時(shí)真空壓力叫汽化壓力，汽蝕余量是指液體從泵吸入口至壓力zui低K點(diǎn)的壓力降。單位用米標(biāo)注，用（NPSH）r。常州導(dǎo)熱油泵生產(chǎn)商，WRY高溫?zé)嵊捅盲氪_保質(zhì)量安全。常州導(dǎo)熱油泵生產(chǎn)商，WRY高溫?zé)嵊捅盲氪_保質(zhì)量安全。Pump in the work of the liquid at the inlet of the impeller due to a certain vacuum pressure will produce gas bubble in the liquid particle impact movement on the impeller and other metal surface erosion, so as to destroy the impeller and other metal, at this time the pressure is called vaporization, cavitation margin is the pressure drop from the pump suction mouth to the lowest K point. The unit with annotation, with (NPSH) r.
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)
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手 機(jī)：
: 876363125
郵 箱：WRY@vip.163.com
常州高溫導(dǎo)熱油泵：www.wry006。。ｃｏｍ
WRY高溫?zé)嵊捅?/span>：www.wry002。。ｃｏｍ
熱油泵配件：www.wry008。。ｃｏｍ
導(dǎo)熱油循環(huán)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
2015.8.8張
