seth@tkflow.com 
Yintoni Umahluko phakathi kweempompo zokufunxa ezingaphakathi kunye nesiphelo?
Iimpompo zangaphakathikwayeiimpompo zokufunxa ziphelaZimbini iintlobo eziqhelekileyo zeempompo ze-centrifugal ezisetyenziswa kwizicelo ezahlukeneyo, kwaye ziyahluka ngokuyinhloko kuyilo, ukufakwa kunye neempawu zokusebenza. Nantsi eyona mahluko phakathi kwezi zimbini:
1. Uyilo kunye noLungiso:
Iimpompo zangaphakathi:
Iimpompo ze-inline zinoyilo apho i-inlet kunye ne-outlet ihambelana nomgca ochanekileyo. Olu lungelelwaniso luvumela ukufakwa kwe-compact, kubenze bafaneleke kwizicelo ezinendawo encinci.
I-casing yempompo ihlala i-cylindrical, kwaye i-impeller ifakwe ngokuthe ngqo kwi-motor shaft.
Phelisa iimpompo zokufunxa:
Iimpompo zokufunxa zokuphela zinoyilo apho ulwelo lungena kumpompo lusuka kwelinye icala (icala lokufunxa) luze luphume phezulu (kwicala lokukhupha). Olu luyilo luqhelekile kwaye lusetyenziswa ngokubanzi kwizicelo ezahlukeneyo zamashishini.
I-casing yempompo ihlala i-volute-shaped, enceda ekuguquleni amandla e-kinetic olwelo kuxinzelelo.
2. Ukuhlohla:
Iimpompo zangaphakathi:
Iimpompo ze-inline zilula ukuzifaka kwiindawo eziqinileyo kwaye zinokuthi zifakwe ngokuthe ngqo kwiinkqubo zemibhobho ngaphandle kwesidingo sezakhiwo ezongezelelweyo zenkxaso.
Zihlala zisetyenziswa kwizicelo apho indawo isisithintelo, njengakwiinkqubo zeHVAC.
Phelisa iimpompo zokufunxa:
Iimpompo zokufunxa zokuphela zifuna indawo eyongezelelekileyo yofakelo ngenxa yonyawo lwazo olukhulu kunye nesidingo senkxaso eyongezelelweyo yemibhobho.
Ngokuqhelekileyo zisetyenziswa kwizicelo apho amazinga aphezulu okuhamba kunye noxinzelelo olufunekayo.
3. Ukusebenza:
Iimpompo zangaphakathi:
Iimpompo ze-inline zisebenza ngokufanelekileyo kumazinga aphantsi okuhamba kwaye zifanelekile kwizicelo ezifuna ukuhamba okuhambelanayo kunye nokuguquguquka okuncinci koxinzelelo.
Zihlala zisetyenziswa kwiinkqubo apho isantya sokuhamba sihlala silingana.
Phelisa iimpompo zokufunxa:
Ukuphelisa iimpompo zokufunxa zinokusingatha amazinga aphezulu okuhamba kunye noxinzelelo, okwenza ukuba zilungele uluhlu olubanzi lwezicelo, kubandakanywa ukunikezelwa kwamanzi, ukunkcenkceshela kunye neenkqubo zoshishino.
Zininzi kakhulu ngokwemigaqo yokusebenza kwaye zinokuthi ziyilelwe iimeko ezahlukeneyo zokusebenza.
4. Ugcino:
Iimpompo zangaphakathi:
Ukugcinwa kunokuba lula ngenxa yoyilo lwe-compact, kodwa ukufikelela kwi-impeller kunokunciphisa ngokuxhomekeke kufakelo.
Bahlala benamacandelo ambalwa, anokunciphisa iimfuno zokugcina.
Phelisa iimpompo zokufunxa:
Ukugcinwa kunokuba nzima ngakumbi ngenxa yobukhulu obukhulu kunye nesidingo sokuqhawula umbhobho wokufikelela kwi-impeller kunye namanye amacandelo angaphakathi.
Basenokufuna ukulungiswa rhoqo ngenxa yoxinzelelo oluphezulu lokusebenza.
5. Usetyenziso:
Iimpompo zangaphakathi:
Ngokuqhelekileyo isetyenziswa kwiinkqubo ze-HVAC, ukujikeleza kwamanzi, kunye nezinye izicelo apho indawo incinci kwaye imilinganiselo yokuhamba iphakathi.
Phelisa iimpompo zokufunxa:
Isetyenziswe ngokubanzi kunikezelo lwamanzi, ukunkcenkceshela, iinkqubo zokukhusela umlilo, kunye nezicelo zoshishino apho amazinga aphezulu okuhamba kunye noxinzelelo lufunekayo.
Phelisa Impompo yokufunxa Vs Impompo yokufunxa kabini
Iimpompo ze-centrifugal zokufunxa isiphelo zinoyilo apho amanzi angena kwi-impeller ukusuka kwelinye icala kuphela, ngelixa iimpompo zokufunxa kabini zivumela amanzi ukuba angene kwi-impeller evela kuzo zombini iziphelo, equkethe i-inlets ezimbini.
Phelisa impompo yokufunxa
Impompo yokufunxa isiphelo luhlobo lwempompo esentini ephawulwa ngesiziba sayo sokufunxa esinye esibekwe kwelinye icala lebhokisi yempompo. Kolu luyilo, ulwelo lungena kwimpompo nge-inlet yokufunxa, luqukuqelele kwi-impeller, luze lukhutshelwe kwi-engile echanekileyo kumgca wokufunxa. Olu lungelelwaniso luqhele ukusetyenziswa kwiinkqubo ezahlukeneyo, kubandakanya unikezelo lwamanzi, ukunkcenkceshela, kunye neenkqubo zeHVAC. Iimpompo zokufunxa isiphelo zaziwa ngokulula kwazo, ukubumbana, kunye nokusebenza kakuhle kweendleko, nto leyo ezenza zibe lukhetho oludumileyo lokuphatha ulwelo olucocekileyo okanye olungcoliseke kancinane. Nangona kunjalo, banemida ngokubhekiselele kumthamo wokuhamba kwaye banokufuna iNtloko ye-Net Positive Suction Head (NPSH) ukuphepha i-cavitation.
Ngokwahlukileyo koko, impompo yokufunxa kabini ineendawo ezimbini zokufunxa, ezivumela ulwelo ukuba lungene kwi-impeller macala omabini. Olu luyilo lunceda ukulinganisa amandla oxinzelelo lwe-hydraulic asebenza kwi-impeller, okwenza ukuba impompo ikwazi ukuphatha amazinga amakhulu okuhamba ngokufanelekileyo. Iimpompo zokufunxa kabini zihlala zisebenza kwizicelo ezinkulu ezifana nezityalo zokucocwa kwamanzi, ukuveliswa kwamandla, kunye neenkqubo zemizi-mveliso apho umthamo omkhulu wokuhamba ubalulekile. Banenzuzo ngenxa yokukwazi kwabo ukunciphisa i-axial thrust kwi-impeller, ekhokelela kubomi obude bokusebenza kunye nokunciphisa ukunxiba. Nangona kunjalo, uyilo oluntsonkothileyo lweempompo zokufunxa kabini lunokubangela iindleko eziphezulu zokuqala kunye neemfuno zokulondolozwa, kunye neenyawo ezinkulu xa kuthelekiswa neempompo zokufunxa.
Iimpompo zemodeli ye-ASN kunye ne-ASNV zinenqanaba elinye lokufunxa kabini ukwahlula iimpompo ze-volute casing centrifugal kwaye zisetyenzisiwe okanye ukuthuthwa kolwelo kwimisebenzi yamanzi, ukujikeleza komoya-moya, ukwakhiwa, ukunkcenkceshela, isikhululo sokumpompa amanzi, isikhululo samandla ombane, inkqubo yonikezelo lwamanzi kwimizi mveliso, ukulwa nomlilo. inkqubo, ukwakhiwa kweenqanawa njalo njalo.
Imimandla yeSicelo sePump yokufunxa kabini
Umasipala, ulwakhiwo, amazibuko
Ishishini lemichiza, ukwenza iphepha, ishishini le-pulp yephepha
Imigodi kunye nesinyithi;
Ulawulo lomlilo
Ukhuseleko lokusingqongileyo
Izinto eziluncedo zokuphelisa ukufunxa impompo
Ukuthembeka kunye nokuqina
Iimpompo zokufunxa isiphelo ziyaziwa ngokuthembeka kwazo okukhethekileyo kunye nokuqina. Uyilo lwayo oluqinileyo lwesakhiwo luqinisekisa ukusebenza okuzinzileyo phantsi kweemeko zokusebenza ezinzima. Oku kuthembeka kwenza iipompo zokufunxa isiphelo zidume kumashishini ahlukeneyo.
Ubukhulu obahlukeneyo kunye noyilo
Iimpompo zokuphelisa zifumaneka kwiindidi ezahlukeneyo zobukhulu kunye noyilo, ukubonelela ukuguquguquka ukulungelelanisa iimfuno ezahlukeneyo zesicelo. Nokuba ngumsebenzi omncinci okanye iprojekthi enkulu yemizi-mveliso, uya kufumana impompo efanelekileyo yokufunxa isiphelo ukuhlangabezana neenkcukacha zakho ezithile.
Ukudluliselwa kwamanzi okusebenzayo
Yenzelwe ukuhanjiswa kwamanzi okusebenzayo, ezi mpompo zibonelela ngokugqwesileyo ngokugqwesileyo ngokubhekiselele kusetyenziso lwamandla. Bayakwazi ukuphatha ngokufanelekileyo iintlobo ezahlukeneyo zokuhamba kwezithuthi ngelixa begcina ukusebenza okuhambelanayo. Ngokunciphisa inkcitho yamandla, iimpompo zokufunxa isiphelo zigcina abasebenzisi imali kwixesha elide.
Ukulungeleka kofakelo kunye nokugcinwa
Iimpompo zokufunxa isiphelo kulula ukuzifaka nokuzigcina. Uyilo lwayo olulula kunye nemodyuli yenza inkqubo yokufakela ibe lula. Ukongezelela, imisebenzi yokugcinwa kwesiqhelo efana nokuhlolwa, ukulungiswa kunye nokutshintshwa kwecandelo kunokugqiba ngokulula, ukunciphisa ixesha lokuphumla kunye neendleko ezinxulumene nazo.
Amalungu aguquguqukayo afanelekileyo
Iimpompo zokufunxa isiphelo zibonakalisa iindawo ezitshintshisanayo ukuze zilungiswe ngokukhawuleza nangokulula. Eli nqaku lenza ukucombulula ingxaki kunye nokutshintshwa kwecandelo ngokufanelekileyo, ukunciphisa ngakumbi ixesha lokuphumla kunye nokuphucula ukusebenza kakuhle.
uyilo oludibeneyo
Uyilo oludityanisiweyo lweempompo zokufunxa isiphelo luyinzuzo enkulu, ebavumela ukuba basebenze ngokufanelekileyo kwiindawo ezilinganiselweyo. Oku kubenza balungele ukufakwa kweendawo ezixineneyo. Unyawo oluncinci luqinisekisa ukuguquguquka kuyilo lwefektri kwaye luququzelele ukuhlanganiswa kunye neenkqubo ezikhoyo.
Isebenza kakuhle emalini
Iimpompo zokufunxa isiphelo zibonelela ngesisombululo esinexabiso elithe kratya lokuhambisa ulwelo kunezinye iintlobo zempompo. Utyalo-mali lwayo lokuqala olusezantsi, oludityaniswa nokusebenza ngokufanelekileyo kunye nokugcinwa okufanelekileyo, kunciphisa kakhulu iindleko zomjikelo wobomi. Oku kufikeleleka kuyenza ilungele izicelo ezinohlahlo lwabiwo-mali olulinganiselweyo.
Ukuguquguquka
Ukuguquguquka kweempompo zokuphelisa ukuphela kwenza ukuba zilungele uluhlu olubanzi lwezicelo. Ukusuka kwiinkqubo zeHVAC, unikezelo lwamanzi kunye nokusasazwa kwamanzi, ukunkcenkceshela ukuya kwiinkqubo zoshishino ngokubanzi, ezi mpompo zihlangabezana neemfuno ezahlukeneyo zokuhambisa ulwelo. Ukuguquguquka kwayo kukongezelele ukuthandwa kwayo kuwo wonke amashishini.
Ukusebenza kwengxolo ephantsi
Iimpompo zokuphelisa ingxolo yenzelwe ukusebenza kwengxolo ephantsi kwaye ifanelekile kwizicelo apho ulawulo lwengxolo lufunekayo, njengendawo yokuhlala, izakhiwo zorhwebo okanye iindawo ezingeva ingxolo.
• Ukumpompa amanzi acocekileyo okanye angcoliseke kancinane (max.20 ppm) angenawo amasuntswana aqinileyo ukuze ajikelezwe, ukuhanjiswa kunye nonikezelo lwamanzi olucinezelekileyo.
• Amanzi okupholisa/abandayo, amanzi olwandle kunye namanzi emizi-mveliso.
• Ukufaka isicelo kubonelelo lwamanzi lukamasipala, unkcenkceshelo, isakhiwo, ishishini jikelele, izikhululo zombane, njl.
• Ukudibanisa impompo yenziwe ngentloko yempompo, i-motor kunye ne-base-plate.
• Ukudibanisa impompo yenziwe ngentloko yempompo, i-motor kunye ne-iron cushion.
• Ukudibanisa impompo yenziwe ngentloko yempompo kunye nenjini
• Ukutywina ngoomatshini okanye ukupakisha uphawu
• Imiyalelo yokufakela nokusebenza
Ixesha lokuposa: Nov-11-2024