Iindlela ezininzi Ulawulo lokuhamba koludaka Guqula utshintsho lombhobho oluludaka lwegophe uphawu lweempawu Eyona ndlela ilula kukusebenzisa ivalve yokuphuma yempompo ukulawula , kwaye umongo wayo kukutshintsha indawo yegophe lophawu lombhobho ukutshintsha indawo yokusebenza yempompo.
Iimpawu ze-slurry zitshintsha ngokomthetho wokulinganisa kunye nethiyori yokusika, ukutshintsha isantya sempompo, ukutshintsha isakhiwo sempompo (njengokusika i-impeller diameter, indlela, njl.njl.) unokutshintsha zombini iindlela umpompo we-centrifugal we-curve ye-curve, ukwenzela ukulungelelanisa ukuhamba (ngelixa ukutshintsha intloko yoxinzelelo ) iinjongo.
Ukutenxa kwindawo yokusebenza yirhuluneli yesithili seSlurry esebenzayo yeemeko ezisisiseko ezifunekayo.Xa isantya se-Slurry sitshintsha, ukuvulwa kwevalve kuhlala kungatshintshi ( ngokuqhelekileyo ukuvulwa okukhulu ), iimpawu zenkqubo yombhobho zihlala zingatshintshi, ngelixa ukuhanjiswa kwamanzi kunye neempawu zokuphakamisa ziguquka.
Ukutshintsha isantya sempompo , ijika lophawu lwempompo landa okanye lehla , ukuze iimpawu zempompo kunye neempawu zesixhobo zitshintshe indawo yokuhlangana , impompo nayo iya kutshintsha izinga lokuhamba , ukufezekisa injongo yokulawula ukuhamba.Ukusuka kumfanekiso unokuhlaziywa, xa utshintsha isantya sempompo ukulawula ukuhamba phantsi ukusuka kwi-Q1 ukuya kwi-Q3, isantya sempompo siyancipha ukusuka kwi-n1 ukuya kwi-n3, isantya se-n3 sempompo yeempawu ze-Curve ye-H0 yombhobho we-curve ye-curve intersect kwi-point A3, i-point A3 ukulungelelanisa ukuhamba ngesantya emva kwendawo entsha yokusebenza.
Le ndlela iyakhawuleza, ikhuselekile kwaye ithembekile isiphumo sohlengahlengiso siyabonakala,umenzi wempompo enodakaakukho lahleko yokuthontsiza , ayincedi kuphela ukunciphisa ukubanakho kwempompo ye-cavitation , kodwa kwakhona ngokufanelekileyo kwandisa isantya / ixesha lokunciphisa isantya lisetyenziselwe ukwandisa ukuqala / inkqubo yokuyeka evumela ukuba i-torque eguquguqukayo incitshiswe kakhulu , ngaloo ndlela isusa imiphumo eyonakalisayo isando samanzi, sinokwandisa ubomi bempompo yogcino lwamandla, into engalunganga isantya sempompo yesixhobo sokuphindaphinda esifunekayo ukutshintsha isantya somshukumisi ophambili, umgaqo wobunzima, utyalo-mali lukhulu, ivalve yokulawula ukuqukuqela komda olawula umda kunomncinci.
Ixesha lokuposa: Jul-13-2021