Amaphampu e-Centrifugal ayimishini eyinhloko ohlelweni lokudlulisa uketshezi, futhi ukusebenza kahle kwangempela kwamaphampu e-centrifugal asekhaya amanje ngokuvamile kuphansi ngo-5% ~ 10% kunomugqa we-A ojwayelekile, futhi ukusebenza kahle kohlelo kuphansi ngisho nango-10% ~ 20%, okuwukungasebenzi kahle okukhulu kwemikhiqizo, okuholela ekuchithweni okukhulu kwamandla. Ngaphansi komkhuba wamanje "wokonga amandla, ukunciphisa ukukhishwa komoya, ukuvikelwa kwekhabhoni ephansi kanye nemvelo", kuseduze ukuthuthukisa iphampu ye-centrifugal esezingeni eliphezulu, esebenza kahle futhi eyonga amandla, kanti ukumuncwa okuphindwe kabili kohlobo lwe-SLOWN kunezinzuzo zokugeleza okukhulu, ukusebenza kahle okuphezulu, indawo ebanzi esebenza kahle kakhulu, ukusebenza okuzinzile nokuthembekile, kanye nokugcinwa okulula. Iphampu iba "yisitolo" phakathi kwazo.
Isimiso sokuklama kanye nendlela yokuklama yephampu yokumunca kabili esebenza kahle kakhulu yohlobo lwe-SLOWN
◇ Ukusebenza kahle kumele kuhlangabezane nezidingo ze-GB 19762-2007 "Inani Lomkhawulo Lokusebenza Kahle Kwamandla kanye Nenani Lokuhlola Ukonga Amandla lePump Yamanzi Ahlanzekile Ye-Centrifugal", kanti i-NPSH kumele ihlangabezane ne-GB/T 13006-2013 "Iphampu Ye-Centrifugal, Iphampu Yokugeleza Exubile kanye ne-Axial Flow Pump NPSH".
◇ Umklamo ngokwesimiso sezimo zokusebenza ezinhle kakhulu kanye nokusetshenziswa kwamandla okunengqondo kakhulu, okudinga ukusebenza kahle kakhulu endaweni eyodwa yokusebenza, indawo ebanzi esebenza kahle kakhulu, kanye nokusebenza kahle kwe-cavitation.
◇ Kusetshenziswa indlela yokuklama amapharamitha aguquguqukayo anezimo eziningi, kanye nangomqondo wokugeleza kwe-ternary kanye nokuhlaziywa kwensimu yokugeleza kwe-CFD, umklamo wokwenza ngcono wonke uyenziwa, futhi ukusebenza kahle okuphelele kohlelo kuphezulu.
◇ Ngokwezimo zokusebenza zangempela, ngokusebenzisa ukuxilongwa nokuhlaziywa kwesistimu yonke, ukuhlelwa okwenziwe ngokwezifiso nokunengqondo kwamaphampu asebenza kahle kakhulu futhi okusindisa amandla kanye nokwenza ngcono amaphayiphi esistimu kungathuthukisa kakhulu ukusebenza kahle kwesistimu.
Izinzuzo zobuchwepheshe kanye nezici zephampu yokumunca kabili esebenza kahle kakhulu yohlobo lwe-SLOWN
◇ Yethula ubuchwepheshe obuthuthukisiwe bangaphandle futhi ubambisane namanyuvesi asekhaya adumile ukwenza ukubalwa okufana kwezimo eziningi kanye nomklamo ongajwayelekile wamapharamitha aguquguqukayo.
◇ Akugcini nje ngokunaka ukwakheka kwe-impeller kanye negumbi lokuphuma, kodwa futhi nokunaka kakhulu ukwakheka kwegumbi lokumunca, futhi ngesikhathi esifanayo kuthuthukise ukusebenza kahle kanye nokusebenza kokulwa nokucasuka kwephampu.
◇ Ngenkathi unaka ukusebenza kwendawo yokuklama, naka ukusebenza kokugeleza okuncane nokugeleza okukhulu, futhi unciphise ukulahleka kokugeleza ngaphansi kwezimo ezingezona ezokuklama ngangokunokwenzeka.
◇ Yenza ukumodela kwe-3D, futhi wenze ukubikezela ukusebenza kanye nokwenza ngcono kwesibili ngokusebenzisa ithiyori yokugeleza kwe-ternary kanye nokuhlaziywa kwensimu yokugeleza kwe-CFD.
◇ Ingxenye ye-impeller outlet yakhelwe njengendawo yokukhipha eqondile ukwakha ukugeleza okuhlanganayo komsila wedovetail, futhi ama-blade aseduze kwezinye izi-impeller ahlelwe ngokwezinga ukuze kuncishiswe ukushaya kwenhliziyo nokuthuthuka kokuqina kokusebenza.
◇ Isakhiwo sendandatho yokuvala yendandatho yokuma ephindwe kabili ende kanye nendandatho yokuvala ayigcini nje ngokunciphisa ukulahleka kokuvuza kwegebe, kodwa futhi igwema nesenzakalo sokuklwebha phakathi kwebhokisi kanye nendandatho yokuvala ngezinga elikhulu.
◇ Qhubeka uthuthuka ekukhiqizeni nasekukhiqizeni, futhi wenze ukulawula okuqinile kwenqubo kanye nokwelashwa kwenqubo. Izembozo ezihlanganisiwe ze-polymer ezibushelelezi kakhulu, ezingagugi, ezingagugi kanye nezinye zingambozwa ebusweni bokugcwala ukuze kuthuthukiswe ukushelela kobuso bomsele wokugeleza.
◇ Sebenzisa uphawu lomshini weBergman olungenisiwe ukuqinisekisa ukuthi akukho ukuvuza amahora angu-20,000, kanye nama-bearings e-SKF kanye ne-NSK angenisiwe ukuqinisekisa ukusebenza kahle amahora angu-50,000.
Isibonisi sokusebenza kwephampu yokumunca kabili esebenza kahle kakhulu yochungechunge lwe-SLOWN (isiqephu)
Izinzuzo zobuchwepheshe kanye nezici zephampu yokumunca kabili esebenza kahle kakhulu yohlobo lwe-SLOWN
Thatha ukugeleza kwephuzu lokuklama okuphindwe ka-0.6 njengendawo encane yokugeleza, bese uthatha ukugeleza kwephuzu lokuklama okuphindwe ka-1.2 njengendawo enkulu yokugeleza; thatha isikhathi sokugeleza esihambisana nokwehla okungu-5% enanini lokusebenza kahle kwephuzu lokuklama njengendawo esebenza kahle kakhulu; Ukuhlaziywa kokuqhathanisa kwephampu yokumunca kanye nephampu yokumunca ephindwe kabili evamile:
1. Ukusebenza kahle kwamaphuzu okuklama kukhushulwa ngaphezu kuka-6%, ukusebenza kahle kokugeleza okuncane kukhushulwa ngo-8%, kanti ukusebenza kahle kokugeleza okukhulu kukhushulwa ngo-7%.
2 Ububanzi bokugeleza kwendawo esebenza kahle kakhulu yephampu evamile yokumunca kabili bungu-2490 ~ 4294m3/h, kanti ububanzi bokugeleza kwendawo esebenza kahle kakhulu yephampu yokumunca kabili esebenza kahle bungu-2350 ~ 4478m3/h, kanti indawo esebenza kahle kakhulu inwetshwa ngo-18%.
3 Izinzuzo zokushintsha amaphampu avamile okumunca kabili ngamaphampu okumunca kabili asebenza kahle kakhulu (kubalwa ngokusekelwe esikhathini sokusebenza sonyaka sezinsuku ezingu-330 kanye nesikhathi sokusebenza sansuku zonke samahora angu-24, imali kagesi ingu-0.6 yuan/kWh, kanti ukusebenza kahle kwenjini kungu-95%).
Iphampu yokudonsa kabili esebenza kahle kakhulu yohlobo lwe-SLOWN isetshenziswe kabanzi emikhakheni eminingi kanye namaphrojekthi amaningi okuvuselela okonga amandla, futhi idunyiswe kakhulu! Sizoqhubeka nokusebenza kanzima ukukunikeza imikhiqizo esezingeni eliphezulu eyonga amandla. "Ukonga amandla, ukunciphisa ukukhishwa komoya, ukuvikela imvelo okuphansi" kungumthwalo wethu wemfanelo ongenakugwenywa, "Isibhakabhaka masihlale siluhlaza okwesibhakabhaka, vumela okuluhlaza kubuyele emvelweni" umgomo esiwulwelayo!
Isikhathi sokuthunyelwe: Juni-14-2022