力士樂葉片泵故意障原因加以分析: REXROTH葉片泵有些用戶水泵啟動前未灌滿足夠水;看上去灌水已從放氣孔溢出，但未轉(zhuǎn)動泵軸交空氣*排出，致使少許空氣還殘留進水管或泵體中。 REXROTH葉片泵接觸進水管水平段逆水流方向應用0.5%以上下降坡度，連接水泵進口一端為zui高，不要*水平。向上翹起，進水管內(nèi)會存留空氣，降低了水管和水泵中真空度，影響吸水。 REXROTH葉片泵填料因長期使用已經(jīng)磨損或填料壓過松，造成大量水從填料與泵軸軸套間隙中噴出，其結(jié)果是外部空氣就從這些間隙進入水泵內(nèi)部，影響了提水。 進水管因長期潛水下，管壁腐蝕出現(xiàn)孔洞，REXROTH葉片泵工作后水面不斷下降，當這些孔洞露出水面后，空氣就從孔進入了進水管。 REXROTH葉片泵主要用于由于顆粒太大以至于一般渣漿泵不能輸送的強磨蝕性物料的連續(xù)輸送。適用于挖泥、吸砂礫、疏浚河道、采礦及金屬冶煉爆渣輸送等。 上海維特銳可提供力士樂報關單等證明，在德國設立的分公司，有能力持續(xù)穩(wěn)定供應力士樂產(chǎn)品
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