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Ni izihe ngaruka zo kugabanya imenyekanisha rya pompe?

Reka tuganire ku ngaruka zo kugabanya ibicuruzwa kuri pompe.

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1.Hanga mu bipimo by hydraulic: byongerewe umuvuduko, kugabanuka kw'ibyago, no kunyeganyega
Ingaruka nziza:Reducing the water outlet of the pump is actually equivalent to closing the outlet valve of the pump. Reducing the outlet diameter is equivalent to increasing the local resistance coefficient. Gukurikira formula ya Darcy-Weisbach, umuvuduko wa sisitemu uzasimbuka (amakuru yubushakashatsi yerekana ko kugabanuka 10% bishobora kwiyongera kuri 15-20% muburyo bwiyongera), mugihe igipimo cyuruzi cyerekana QαA · v.
Nubwo imbaraga za shaft zigabanuka hafi 8-12% zigabanuka zitemba, ubukana kunyeganyega buterwa na 20-30%, cyane cyane hafi yumuvuduko mukuru, byoroshye gushishikariza imisoro.


Umutwe wubufasha ugenwa nibipimo bya geometrike kandi nta guhuza amazi meza hamwe namazi.
Ingaruka ya Clottle izamura igitutu cyo hanze ya pompe: Iyo sisitemu ikora ingingo iva kumurongo wa HQ hamwe nibidukikije byo hanze byiyongera kugeza 30-50% bisabwa binyuze mumurongo uranga igitutu.

3. Ibikoresho byizerwa:
Niba imikorere yakazi atari nziza cyane, bizagira ingaruka runaka mubuzima bwa serivisi ya pompe. Vibration monitoring can be carried out, and modal analysis optimization can be performed if necessary.

Guhindura ibisobanuro hamwe n'umutwaro wa moteri
Ibisobanuro byo kuvugurura:
Niba umuryango wumutekano urenze, amazi akennye azazana igitutu kumazi, ongera umutwaro wimodoka, kandi moteri izashira. Bibaye ngombwa, imbaraga za Vortex zigomba guhanurwa binyuze muri CFD, hamwe na coefent zigenda zigomba guhinduka hamwe nuduce dutozo kugirango igipimo cyumutwaro kigenzurwe munsi ya 85% byagaciro.

hjdkfy4

5. Amabwiriza atemba:


Igihe cyohereza: Werurwe-24-2025