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渣漿泵的的專業(yè)術(shù)語引見：
高揚(yáng)程泵：規(guī)則點(diǎn)揚(yáng)程高于50m的泵。
低揚(yáng)程泵：規(guī)則點(diǎn)揚(yáng)程低于或等于50m的泵。
過流斷面小尺寸：葉輪、殼體等過流部件的流道截面的小尺寸。
易損過流零部件：由于渣漿的磨蝕而容易失效的零部件，如葉輪、雙殼泵的護(hù)套和護(hù)板、單殼泵的泵體和泵蓋。
襯膠件金屬骨架：置于橡膠內(nèi)起支承固定橡膠作用的金屬構(gòu)件。
第一臨界轉(zhuǎn)速：泵的旋轉(zhuǎn)局部的第一（低）橫向自然振動(dòng)頻率與旋轉(zhuǎn)頻率相分歧時(shí)的泵轉(zhuǎn)速。
Introduction to the technical terms of slurry pumps:
High lift pump: pump with regular point head higher than 50m.
Low-lift pump: pump with regular point head less than or equal to 50m.
Minimum size of flow passage section: Minimum size of flow passage section of impeller, shell and other flow passage components.
Vulnerable Overflow Parts: Parts that are easy to fail due to slurry abrasion, such as impeller, sheath and shield of double-shell pump, pump body and pump cover of single-shell pump.
Metal skeleton of rubber-lined parts: Metal components placed in rubber to support and fix rubber.
The first critical speed: the pump speed when the first (lowest) transverse natural vibration frequency of the rotating part of the pump is different from the rotating frequency.
