Icandelo lesine lokuguqulelwa
Ukusebenza okuguquguqukayo kuthetha ukusika kwinxalenye yomthengisi woqobo we-vane ye-vane kwi-lathe kunye nobubanzi bangaphandle. Emva kokuba i-impleller inqunyulwe, ukwenziwa kwempompo kuzakutshintsha ngokwemigaqo ethile, ngaloo ndlela kutshintsha indawo yokusebenza yempompo.
Umthetho osike
Kuluhlu oluthile lwesixa sokusika, ukusebenza kakuhle kwempompo yamanzi ngaphambi nasemva kokusika kungathathwa njengengaguqukanga.
Iingxaki ezifunwa ingqalelo kumnxeba wokusika
Kukho umda othile kwisixa esisikiweyo somntu osisidima, kungenjalo ulwakhiwo lomlondolozi luya kutshatyalaliswa, kwaye isiphelo samanzi siya kutshabalala, kwaye esiya kubangela ukusebenza kwempompo yokwehla kakhulu. Elona nani liphezulu lokusika i-impler lihambelana nesantya esithile.
Ukusika impondo yempompo yamanzi yindlela yokusombulula i-charradiction phakathi komda wohlobo lwempompo kunye nokuchazwa kwendawo yokubonelela ngamanzi, ekwandisa uluhlu lwesicelo sempompo yamanzi. Uluhlu lokusebenzela lwempompo luhlala liyicandelo le-cumve apho ubuchule bokwenza impumelelo kwempompo) ngaphezulu kwe-5% ~ 8%.
Umzekelo:
Imodeli: Slw50-200b
I-Impholler yangaphandle: I-165 mm, intloko: 36m.
Ukuba sijika ububanzi bokuphuma kwe-impler ukuya kwi: 155 mm
H155 / h165 = (155/165) 2 = 0.852 = 0.88
H (155) = 36x 0.88m = 31.68m
Ukuphelisa, xa ububanzi be-IMPEller yolu hlobo lwempompo zisikwe kwi-155mm, intloko inokufikelela kwi-31 m.
Amanqaku:
Xa uqhelisela, xa inani leebydes lincinci, intloko etshintshileyo inkulu kunento ebaliweyo.
IXESHA LOKUQALA: UJan-12 ukuya ku-1224