Ohlelweni lwamanzi olupholile lwesitaki se-generator yesitshalo samandla, i-CZ80-160iphampu ye-centrifugaludlala indima ebalulekile. Inesibopho sokuletha amanzi okupholisa ngokuqinile nangendlela efanele, eqinisekisa izinga lokushisa elijwayelekile lesitaki se-generator Stator, ngaleyo ndlela liqinisekisa ukuphepha nokuqina kwalo lonke i-Power Plant Generator Set. Njengenye yezingxenye eziyinhloko zepompo ye-centrifugal, ukusebenza okujwayelekile kwe-pump shaft kuhlobene ngqo nokusebenza kwephampu ye-centrifugal ngisho nohlelo lonke lwamanzi lokupholisa. Ngakho-ke, ukuvikelwa komgodi wepompo wephampu ye-CZ80-160 centrifugal kubalulekile. Lokhu okulandelayo kuzoqala ngokuhlaziywa kwezimbangela ezivamile zomonakalo we-shaft punt futhi uxoxe ngezinyathelo zokuvikela isikebhe sepompo yephampu ohlelweni lwamanzi olupholile lwesiteji samanzi.
I. Izimbangela ezijwayelekile zomonakalo ku-pump pam yephampu ye-CZ80-160 centrifugal
(I) ukudlidliza ngokweqile
1. Izizathu zemishini
- Ohlelweni lwamanzi olupholile lwe-generator Stator yesitshalo samandla, i-CZ80-160 centrifugalfuthaubelokhu egijima isikhathi eside, futhi ishaft yepompo ingangalinganiselwe ngenxa yokugqoka. Isibonelo, ukugqoka ukugqoka kungenzeka kube ngenxa yomthwalo wesikhathi eside noma ukuntuleka kokuthambisa okwanele. Njengoba ukuthwala ukuthwala, ukugxila komgodi wepompo kuzoshintsha kancane kancane, futhi ukudlidliza okungajwayelekile kuzokwenzeka ngesikhathi sokusebenza.
- Ukunemba kwemishini enganele yekhekhe lepompo uqobo noma ukuphambuka ngesikhathi sokufakwa kungadala nokudlidliza okwedlulele. Isibonelo, uma igebe phakathi komgodi futhi ukuthwala kungasethwe kahle lapho ufaka ishaft yepompo, ukungqubuzana kungenzeka ngesikhathi sokusebenza, kubangele ukudlidliza.
2. I-Fluid Dynamics Factors
- Ohlelweni lwamanzi apholile, isimo samanzi esigelezayo sithinta ukudlidliza komgodi wepompo. Uma umfutho we-Inlet wamanzi apholile awuzinzile noma kukhona ukudonsa epayipini e-Inlet, kuzodala ukungalingani kwe-hydraulic ephampu. Lokhu kungalingani kwe-hydraulic kuzokhiqiza amandla okuvuselela uketshezi angajwayelekile, esebenza emgodini wepompo futhi kubangele ukudlidliza.
(Ii) Ukungalingani
1. Izici ze-Impeller
- I-Impeller iyingxenye ebalulekile exhunywe emgodini wepompo ephampu ye-centrifugal. Ngesikhathi sokusebenza kwe-generator Stator ukupholisa uhlelo lwamanzi opholile, umlohlisi angahle asatshalaliswe ngokungalingani ngenxa yokugqoka isikhathi eside. Isibonelo, amabala angenzi-impeller angahlanzwa noma agezwe ngokungcola okuthwelwe emanzini apholile, okwenza isikhungo samandla adonsela phansi esithi impelcer sisuse. Lapho i-impoller ifakiwe emgodini wepompo, ishaft yepompo izoguqa idlidlize ngenxa yamandla angenakulinganisela.
2. Ukunamathela kwendaba yakwamanye amazwe
- Amanzi apholile angathwala izinhlayiya ezithile eziqinile ngesikhathi senqubo yokujikeleza. Uma lezi zinhlayiya zingahlungwa ngempumelelo emgqonyeni wamanzi, zinganamathela emgodini wepompo noma impeller. Njengoba inani lezinhlayiya ezinamathiselwe likhuphuka, ibhalansi enamandla ye-pump shaft kanye ne-impeller izobhujiswa, ibangele ukunyakaza okungekho emthethweni komgodi wepompo.
(Iii) ukuphazamiseka kokugeleza koketshezi okugcwele
1. Ukwehluleka kwe-valve
- Epayipini lohlelo lwamanzi apholile, i-valve idlala indima ekulawuleni ukuqondiswa nokugeleza kokugeleza kwamanzi. Uma i-valve yehluleka, njenge-valve yesheke yehluleka futhi igeleze emuva, noma i-valve yokumisa ayivulwa ngokuphelele, ukugeleza kwamanzi okupholile ephampu kuzophazanyiswa. Izinguquko ezifuywayo ezingazelelwe noma ukuphazamiseka kuzodala amabutho amakhulu angenzi lutho futhi agoba shaft.
2. I-Pipeline blockage
- Ukungcola emanzini apholile kungahlala kancane kancane epayipini, kubangele ukuqhekeza kwamapayipi. Lapho kwenzeka i-blockage, ishaft yepompo izophansi kwengcindezi ephezulu ngakolunye uhlangothi, ngakolunye uhlangothi, ingakhiqiza izimo zokucindezela ezingajwayelekile ngenxa yokugeleza kwamanzi okungalingani.
II. Izinyathelo zokuvikela shaft pump yephampu ye-CZ80-160 centrifugal
(I) Ukuvikelwa ekuvuthaka okweqile
1. Umhlangano onembile kanye nokuthunyelwa ngaphambi kokufakwa
Lapho ufaka ipompo ye-CZ80-160 Pump, umhlangano oqondile we-st Shaft yepompo kanye ne-impeller nezinye izinto ziyadingeka. Sebenzisa amathuluzi wokulinganisa anembe ephezulu ukuqinisekisa ukuthi amapharamitha asemqoka anjenge-clicricity of the shaft yepompo kanye ne-verticality ye-impeller ne-pump shaft ngaphakathi kwebanga elibekiwe. Ngasikhathi sinye, ngemuva kokuqedwa kokufakwa, kufanele kuqulwe ukuthunyelwa okunamandla okushukumisayo ukuthola ukudlidliza kwepompo ngaphansi kwezimo ezihlukile zokusebenza futhi kulungiswe noma yikuphi ukuphambuka okutholakala ngesikhathi.
2. Faka idivaysi yokuqapha ye-vibration
- Izinzwa ezithuthukile zokudlidliza zifakiwe kwi-CZ80-160 centrifugal Pump kuhlelo lwamanzi okuphonsela e-Stator we-Power Plant Generator. Lezi zinzwa zingabheka i-vibrate velocity, ukusheshisa kanye nokukhishwa komgodi wepompo ngesikhathi sangempela. Ngokuqhathanisa umkhawulo osethiwe, lapho kutholakala ukudlidliza okungajwayelekile, kungathathwa izindlela ezifika ngesikhathi, njengokuhlola ukuvala noma ukulungiswa kwesayithi. Ngasikhathi sinye, idatha yokudlidliza nayo ingaqoshwa ukuze ihlaziye umkhuba wesikhathi eside wokudlidliza kwe-shaft ukudlidliza ukuze ubikezele izinkinga okungenzeka ngaphambi kwesikhathi.
3. Lungiselela ukwakhiwa kwe-fluid dynamics
- Ngesikhathi sesigaba sokuklama sohlelo lwamanzi apholile, qinisekisa ukwakheka okunengqondo kwepayipi ukugwema ukuthuthuka. I-Computational Fluid Dynamics (CFD) ingahle isetshenziselwe ukulingisa isimo sokugeleza kwamanzi okupholisa ephampu, yenza kahle isimo sepayipi se-inlet, futhi siqinisekise ukuthi amandla okuxolelwa kwe-fluid e-tuft pump afana futhi azinze. Ngaphezu kwalokho, isihlungi se-inlet sohlelo lwamanzi okupholisa kufanele sihlanzwe njalo ngokuya ngezimo zangempela zokusebenza ukuvikela ukungalingani kwe-hydraulic okubangelwa ukuqhekeka kwemfucumfucu.
(Ii) isivikelo ekungalingani
1. Ukuhlola kanye nokunakekelwa kwabangenzi
- Njalo (ngokwesibonelo, ngekota noma ngesigamu-minyaka yonke) hlola impeller yephampu ye-CZ80-160 centrifugal. Hlola ukugqokwa kwama-impoller blades futhi usebenzise ubuchwepheshe bokuhlola okungelonakalisayo (njengokuhlolwa kwe-ultrasonic noma ukuhlolwa kwezinhlayiyana kazibuthe) ukuthola amaphutha ngaphakathi kwama-blade. Ngama-blade anokugqoka okunzima, ukulungiswa noma esikhundleni sabo ngesikhathi. Ngasikhathi sinye, ngemuva kokuthi impeller ibuyiselwe emuva emgodini wepompo, ukuhlolwa okunamandla okushukumisayo kufanele kwenziwe ukuze kuqinisekiswe ukuthi isikhungo sokudonsela phansi komnyunduli sisesimweni esifanele.
2. Qinisekisa ukuhlunga kwekhwalithi yamanzi nokuqapha
- Amadivayisi we-Filtration ahlukahlukene afakiwe afakwe kwe-Inlet nasekuphumeni kwamanzi apholile. Idivaysi ye-coarse fieltration e-Inlet ingaphazamisa izinhlayiya ezinkulu zokungcola, futhi idivaysi enhle yokuhlunga endaweni yokuphuma ingasusa izinhlayiya ezincane eziqinile. Ngasikhathi sinye, ikhwalithi yamanzi yamanzi apholile kufanele ibhekwe njalo, futhi amapharamitha wedivayisi ye-filltration kufanele alungiswe ngesikhathi ngokuya ngekhwalithi yamanzi ahlangabezana nezidingo zohlelo futhi avikele ukunamathela kwezangaphandle okubangelwa yikhwalithi yamanzi ampofu.
(Iii) Ukuvikelwa kokuphazamiseka kokugeleza koketshezi okugcwele
1. Ukuhlolwa njalo kanye nokugcinwa kwama-valve
- Njalo (njalo ngenyanga noma ngenyanga noma ngonyaka) hlola ama-valve ahlukahlukene (njengama-valves okumisa, hlola ama-valve, ama-valves alawulayo, njll.) Kuhlelo lwamanzi apholile. Bheka ukubekwa uphawu, ukuguquguquka okusebenzayo kanye nendlela yokulawula ye-valve. Okokuguga noma ama-valves athambekele ekwehlulekeni, kufanele athathelwe indawo noma alungiswe ngesikhathi. Ngasikhathi sinye, ukulawula okusizayo kanye namadivayisi wokuqapha, njengabasebenza ngogesi kanye nezinzwa zesikhundla, kungafakwa kuma-valve ukuqapha isimo sama-valves ngesikhathi sangempela futhi kulawulwa ukude kwama-valve.
2. Ukuphathwa kanye nokugcinwa kwamapayipi
- Njalo (minyaka yonke) yenza ukuhlola okuphelele kwamapayipi ohlelo lwamanzi okupholisa, futhi usebenzise imishini efana namaphayiphu e-endoscopes ukubheka ukuthi ngabe kukhona yini ukuvimba okungaphakathi kwepayipi. Ngasikhathi sinye, kumiswa ipayipi eliseceleni ohlelweni lwamanzi okupholisa futhi luhlome ngedivayisi ehambisanayo yokushintsha. Lapho ipayipi eliyinhloko livinjiwe, lingashintshwa ngokushesha kwipayipi eliseceleni ukuze liqinisekise ukuhlinzekwa okujwayelekile kwamanzi okupholisa futhi ugweme ukulimala kwekhekhe lepompo ngenxa yokushintshana ngokuzumayo.
Esitokisini samanzi okuphonsela phansi we-generator yamandla okukhiqiza, ukuvikelwa komgodi wepompo we-CZ80-160 centrifugal kudinga ukuqala kusuka ezicini eziningi, abhekane nezimbangela ezahlukahlukene zokulimala kwephampu, futhi uthathe izindlela zokuvikela ezihambelana kahle nezisebenzayo. Kungale ndlela kuphela lapho i-CZ80-160 Pump ye-Centrifugal ye-CZ80-160 iqinisekiswa ukuze isebenze kahle futhi ngempumelelo ohlelweni lwamanzi olupholile, kanye nokuphepha namandla okuphepha okujwayelekile kwesethi ye-generator kuqinisekisiwe.
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Isikhathi sePosi: Feb-06-2025