Xa kuthengwa impompo yamanzi, incwadana yemiyalelo iya kumakishwa "ngofakelo, ukusetyenziswa kunye nokukhusela", kodwa kubantu banamhlanje, abaya kufunda eli gama ngegama, ngoko umhleli uye waqulunqa iingongoma ezithile ekufuneka ziqwalaselwe ukunceda. wena ngokuchanekileyousempompo yamanzi ngokufanelekileyo.
Ukusetyenziswa okugqithisileyo akuvumelekanga
Ukugqithiswa kompompo wamanzi ngokuyinxenye ngenxa yeziphene zoyilo kwimpompo ngokwayo, kwaye ngokuyinxenye ngenxa yokungaphumeleli komsebenzisi ukuyisebenzisa ngokuchanekileyo ngokuhambelana nemiyalelo.
Ukusebenza kwexesha elide: Xa umpompo wamanzi usetyenziswa ngokuqhubekayo ixesha elide, ubushushu bekhoyili yemoto buya kwanda.
Ubushushu be-Ambient buphezulu kakhulu: Ubushushu obuphezulu be-ambient buya kwenza kube nzima kwimpompo yamanzi ukukhupha ubushushu, nto leyo ekhokelela ekunyukeni kobushushu obungaqhelekanga.Ukuguga kwamalungu: Ukuguga kweebheringi kunye nezixhobo zokukhusela kwandisa umthwalo kwi-motor, ekhokelela ekugqithiseni.
Isizathu esisisiseko somthwalo ogqithisiweyo kukuba ukushisa kokumelana kwezinto zokukhusela kudlula umda, onokukhokelela ngokulula kwisiphaluka esifutshane okanye kwisiphaluka esivulekileyo kwaye ngaloo ndlela ugqithise.
Umfanekiso |Ucingo lobhedu olusongelwe ngepeyinti yokugquma
Umgangatho womthombo wamanzi uphantsi kakhulu
Ukuba umgama phakathi kwe-inlet yempompo yamanzi kunye nenqanaba lomthombo wamanzi lifutshane kakhulu, liya kutsala kalula emoyeni kwaye libangele i-cavitation, eya "i-corrode" ebusweni bomzimba wempompo kunye ne-impeller, inciphisa kakhulu ubomi bayo benkonzo.
Kukho igama lobuchwephesha kule nto ingentla ebizwa ngokuba yi "required cavitation margin".Iyunithi yayo ziimitha.Ukubeka ngokulula, bubude obuyimfuneko ukusuka kwindawo yokungena emanzini ukuya kwinqanaba lolwelo lomthombo wamanzi.Kuphela ngokufikelela kulo mphakamo unokunciphisa i-cavitation ukuya kwinqanaba elikhuluphenomenon.
I-NPSH efunekayo iphawulwe kwi-manual manual, ngoko ungacingi ukuba i-pump yamanzi isondele kumthombo wamanzi, umzamo omncinci uya kuthatha.
Umfanekiso |Ubude obufunekayo bofakelo
Ufakelo olungaqhelekanga
Ekubeni umpompo wamanzi unzima kwaye ufakwe kwisiseko esithambileyo, indawo ehambelanayo yepompo yamanzi iya kutshintsha, nayo iya kuchaphazela isantya kunye nolwalathiso lokungena kwamanzi, ngaloo ndlela kuncitshiswe ukuhanjiswa kwempompo yamanzi.
Xa ifakwe kwisiseko esiqinileyo, impompo yamanzi iya kungcangcazela ngobundlobongela ngaphandle kwamanyathelo okufunxa ukothuka.Kwelinye icala, iya kuvelisa ingxolo;ngakolunye uhlangothi, kuya kukhawulezisa ukunxiba kweendawo zangaphakathi kunye nokunciphisa ubomi benkonzo yempompo yamanzi.
Ukufakela amakhonkco e-rubber-absorbing shock bolts kwi-bolts yesiseko ayinakunceda kuphela ukunciphisa ukungcangcazela kunye nengxolo, kodwa nokuphucula ukuzinza kokusebenza kompompo wamanzi.
Umfanekiso |Irabha yokufunxa iringi
Ezi zingasentla ziindlela ezingalunganga zokusebenzisa iimpompo zamanzi.Ndiyathemba ukuba inokunceda wonke umntu asebenzise iimpompo zamanzi ngokuchanekileyo.
Landela uPuukholoIshishini lempompo ukufunda ngakumbi malunga neempompo zamanzi!
Ixesha lokuposa: Dec-01-2023