Slurry volume loss runtime Slurry ikugwira ntchito, pampu yamadzimadzimadzimadzi m'thupi lonse imakhala yosafanana, malo othamanga kwambiri, pali malo otsika kwambiri.Popeza zosowa structural, pali mipata yambiri mu mpope thupi, pamene kusiyana padziko kuthamanga osiyanasiyana, madzi amayenda kuchokera mkulu kuthamanga zone kupita kudera otsika-anzanu, mbali iyi ya zone mkulu kuthamanga kwa madzi kubwerera mu otsika kuthamanga dera, pamene ikuyenda mwa mphamvu zinchito analandira pamene impeller, koma osati ntchito ogwira, koma kufalitsidwa kwa mpope thupi, chifukwa kusiyana kugonjetsa kukana ndi kudyedwa, kutaya mphamvu uku amatchedwa kutayika kwa voliyumu.
Monga madzi kuchokera ku gawo la choyikapo mu mpope mmbuyo, osati kutulutsidwa kunja kwa mpope, pampu kumaliseche otaya mlingo Q wa chiŵerengero chenicheni cha otaya mlingo mwa impeller Q 'kukhala yaing'ono.
Kutayika kwa voliyumu
(1) kumene khomo la choyikapo, chopondera ndi thupi la mpope lili ndi kusiyana kochepa kosindikiza.Kupsyinjika mkati mwa pompopompo cholowera cholowera kuposa chapamwamba, chifukwa chake pamakhala kagawo kakang'ono kuchokera kumadzimadzi kudzera mu chisindikizo kubwereranso potuluka pa choyikapocho.Gawo ili lamadzimadzi monga chowongolera chochita bwino chimagwiritsidwa ntchito bwino, ndipo kutayika ndikugonjetsa kukana kwa kusiyana kwa chisindikizo.Childs, mbali iyi ya kutaya mphamvu amatchedwa chisindikizo mphete kutayikira zomvetsa.Madzi omwe amapezeka amayenda pamakina a chilinganizo kuti awerengere kuchuluka kwa kutayikira pa mphete yosindikiza q1 (m ^ 3 / s): zakumwa zowuma kapena zamadzimadzi zolimba pamodzi ndi mpope wambewu, chilolezo cha mphete yosindikizira kuyenera kukhala yayikulu kuposa mtengo womwe uli mu Gulu 2 -1 pang'ono.Kusindikiza mphete kutalika kwa L kungadziwike molingana ndi kapangidwe kake.
(2) Ambiri centrifugal axial mphamvu bwino mabungwe onse, monga kugwirizanitsa dzenje (Chithunzi 2-11) ndi mbale bwino ndi zina zotero.Ngakhale gawo la madzi analandira impeller wa mphamvu, koma osati mogwira ntchito ndi kudyedwa kugonjetsa kukana ndi kugwirizanitsa limagwirira, amenenso ali a buku imfa imfa mphamvu.Pa kukhazikitsidwa kwa ma siteji angapo pampu kusanja chimbale kuwerengera kuchuluka kwa madzi kutayikira tikambirana mu Mutu VII.Pa kuchuluka kwa kutayikira kudzera dzenje bwino akhoza pafupifupi ndi chilinganizo (2-13), ndi kukhalapo kwa bwino dzenje mpope dzuwa ambiri 3-6%.
Kuphatikiza apo, pampu yamagawo ambiri, kuphatikiza pamagulu awiri omwe ali pamwambawa ndi omwe akutayika kwa voliyumu ya gap, palibe gawo la kutayikira kwa voliyumu ya chilolezo.Mipikisano siteji mapampu zambiri mlingo kugawa mbale, popeza mlingo wa madzi pambuyo kugawa mbale kuthamanga zimasiyanasiyana,wopanga mpope wa slurrykotero gawo la madzi kupyolera mu mlingo kubwerera mu mbale kusiyana pakati pa impeller mbali ya chisanadze chilolezo, kutayikira kusiyana pakati pa madzi mlingo, kudzera pakati pa choyikapo ndi wotsogolera vane backlash pambuyo kusakaniza ndi madzi kuchokera impeller, ndi kalozera vanes ndi masamba ABM, komanso ndi mlingo kusiyana pakati pa impeller kubwerera mu chisanadze backlash, ndi zina zotero.Popeza gawo ili la madzi sadutsa mu impeller, sizimakhudza otaya mpope, kotero mbali iyi ya mphamvu zotayika si voliyumu imfa.
Nthawi yotumiza: Jul-13-2021