Kukho iindidi ezininzi zeempompo zamanzi, ulwahlulo oluhlukeneyo lweempompo luhambelana nokusetyenziswa okuhlukeneyo, kwaye uhlobo olufanayo lweempompo lubuye lube neemodeli ezahlukeneyo, ukusebenza kunye nokucwangciswa, ngoko kubaluleke kakhulu ukukhetha uhlobo lweempompo kunye nokukhethwa kwemodeli.
Umfanekiso |Inkqubo yesikhululo sokumpompa esikhulu
Unokukhetha njani impompo?
Impompo yamanzi ineemarike ezilikhulu leebhiliyoni, kuya kuba neempompo ezininzi ezingalinganiyo kwimarike, ukhetho lwempompo olungenangqiqo luya kwenza umpompo usebenze ngokungaqhelekanga, xa umpompo ungahlangabezani neemfuno zenkqubo yoyilo lwesikhululo sempompo, oya kuthi ngokuthe ngqo. kuchaphazela ukuthembeka kwempompo, ubomi benkonzo, ukugcinwa, umonakalo wenxalenye, umdlalo wokusebenza, njl., iziphumo ezicacileyo kakhulu zokukhetha okungalunganga [imali eninzi] [ukusebenza okuphantsi] [umsebenzi]. 
Umfanekiso |Iimpompo zokunkcenkceshela kwezolimo
Ungacingi ukuba kunzima !!!Ukukhetha impompo yamanzi, iintshukumo ezimbini zokufumana.(Isiphelo kwaye emva koko uthumele iintlenga zeqhinga Oh ~)
Inyathelo lokuqala: ukuqaqambisa
Ukuhlangabezana neemfuno zoyilo lwenkqubo yokuvelisa, ngokuhambelana nesiseko semfuno yoyilo lwenkqubo yokuvelisa, hamba uluhlu olubanzi lwezicelo, isakhiwo somzimba wempompo silula, esilungele ukunciphisa iindleko zokugcina, ukuphucula ubomi benkonzo kunye nokunciphisa iindleko. yokutshintshwa kwamalungu.
Umfanekiso |Isikhululo sokumpompa sangaphakathi
Secind trick:qinisekisa iielementi
1. Ubume besiceloKubandakanya ubushushu bendawo engqongileyo, ukufuma okunxulumeneyo, iimfuno zokuthintela uqhushumbo, iimfuno zokungangenwa luthuli kunye nokungangeni kwamanzi.
2. Iipropati zolweloUhlobo lolwelo, ubushushu, ukuxinana, i-viscosity, ubukho bamasuntswana aqinileyo, ukubola, ukuguquguquka, ukutsha, ubuthi, njl.
3. Izincedisi eziphuphumayoNgempilo okanye ngaphandle kwayo, ukuxhathisa ubushushu, ukuxhathisa ukubola, ukumelana nokunxiba kunye nezinye iimfuno.
4. iiparamitha zokusebenza kwempompo ezikhethiweyoIsantya sokuhamba: Inxulumene ngokuthe ngqo kumthamo wemveliso kunye nomthamo wokuhambisa isixhobo sonke.Intloko: Ngokuqhelekileyo, intloko kufuneka ikhethwe ngokukhulisa intloko emva kwe-5% -10% margin.Amandla: Ngokuqhelekileyo, impompo enefomu yamandla kunye nobukhulu ngesityalo sokuvelisa ngokuzikhethela.Umda we-Cavitation: khangela umda wempompo ye-cavitation margin, kufuneka i-cavitation margin ifaniswe.
5. misela uhlobo lofakelo lwempompoNgokwendlela yokubeka umbhobho, ukukhethwa kwendawo yokufakela i-horizontal, uxhumano oluthe ngqo, oluthe nkqo kunye nezinye iintlobo.
6. misela inani leempompo kunye nezinga lokuphumlaQinisekisa inani leempompo ezifunekayo ekusebenzeni okuqhelekileyo kunye nesidingo seempompo zokulinda kunye nenani leempompo.
Inyathelo lesithathu: iintlenga zokhetho oluyimfama
Umfanekiso |Iimpompo zemibhobho
Ngokuqhelekileyo, ukwakhiwa kweempompo zombhobho kulula kunezinye iimpompo, kwaye uluhlu lwesicelo lubanzi kakhulu, ukuba ngokwenene awukwazi ukuba ukhethe njani, unokukhetha ngokungaboniyo ipompo yombhobho.
Isishwankathelo:Emva kokufunda ezi zithathu zihamba, ndiyakholelwa ukuba sinokuqonda okuthile malunga nendlela yokukhetha impompo, sinemibuzo, unakhoshiya umyalezo ukuze uxoxe ngayo.
Ixesha lokuposa: Jul-21-2023