Iimpompo zecala lokufunxa kabiningamahashe okusebenza kwimizi-mveliso kunye nezicelo zikamasipala. Ziyaziwa ngokuhlala kwazo, ukusebenza kakuhle, kunye nokuthembeka kwazo, ezi mpompo zidlala indima ebalulekileyo kumacandelo ahlukeneyo nangona zibiza kakhulu kwaye azibhetyebhetye kangako kunezinye iintlobo zempompo ezinje ngokufunxa okanye iimpompo ezithe nkqo ezingaphakathi. Eli nqaku liphonononga iimpawu zoyilo kunye noncedo lweempompo zecala lokufunxa kabini, liqaqambisa ukuba kutheni zilukhetho olukhethwayo kwizicelo ezininzi ezifunayo.
Ukuqina, ukusebenza kakuhle, kunye nokuthembeka
Embindini we-aimpompo yecala lokufunxa kabiniIsibheno kukuqina kwayo okukhethekileyo. Xa zifakwe ngokufanelekileyo, ziyilelwe, kwaye zisebenza, ezi mpompo zinokubonelela amashumi eminyaka enkonzo ngokulungiswa okuncinci. Ulwakhiwo lwabo olomeleleyo kunye noyilo olucingisisiweyo lubenza balungele izicelo ezinobunzima apho ukuthembeka kubaluleke kakhulu. Ubomi obude buguqulela kugcino lweendleko kumjikelo wobomi bempompo, ukuphelisa utyalo-mali oluphezulu lokuqala.
Ucikizeko lolunye uphawu oluphambili lweempompo zecala lokufunxa kabini. Ezi mpompo zenzelwe ukujongana nomthamo omkhulu wamanzi kunye nokusebenza okuphezulu, ukunciphisa ukusetyenziswa kwamandla kunye neendleko zokusebenza. Uyilo lwazo olulodwa lunciphisa ilahleko ye-hydraulic kwaye lwandise ukusebenza, lubenze ukhetho olunoqoqosho ekusebenzeni ngokuqhubekayo kwimizi-mveliso kunye nezicwangciso zikamasipala.
Ukuthembeka mhlawumbi ngowona mba ubalulekileyo ekukhetheni iimpompo zeenkonzo eziyimfuneko ezifana nonikezelo lwamanzi lukamasipala kunye neenkqubo zemizi-mveliso. Iimpompo zecala lokufunxa kabini ziyaziwa ngokusebenza kwazo okuthembekileyo. Uyilo lwabo luqinisekisa ukusebenza okuhambelanayo, naphantsi kweemeko ezinzima, yingakho zithenjwa kwizicelo apho ixesha lokuphumla lingekho inketho.
Umfanekiso|Ukuhlambuluka kabini kweMpampu yeCase yokwahlulwahlulwa—PSC
IiMpawu zoYilo lweeMpompa zeCase zokuHluntshwa kabini
I-Axially-Split Design
Uninzi lweempompo zecala lokufunxa kabini lubonisa uyilo lwe-axially-split, oku kuthetha ukuba i-casing yempompo yahlulwe ngenqwelomoya enye ne-axis yempompo. Olu luyilo luvumela ukufikelela lula kumacandelo angaphakathi ompompo, ukwenza lula ukugcinwa kunye nokunciphisa ixesha lokuphumla. I-axially-split casing ingavulwa ngaphandle kokuphazamisa ukulungelelaniswa kwempompo okanye umbhobho, ukwenza uhlolo kunye nokulungiswa ngokuthe ngqo kunye nokuchitha ixesha elincinci.
Ukunyuka okuthe tye
Iimpompo zecala lokufunxa kabini zidla ngokuxhonywa ngokuthe tye, uqwalaselo olunika iinzuzo ezininzi. Ukunyuka okuthe tye kunceda ukufakela kunye nokulungelelaniswa okulula xa kuthelekiswa nolungelelwaniso oluthe nkqo. Kwakhona kuvumela ukuseta okuncinci kunye nokuzinzileyo, okunenzuzo kwiindawo apho indawo i-premium. Nangona ukunyuswa ngokuthe nkqo kunokwenzeka, akuxhaphakanga kwaye kunokubonisa iinkxalabo zokhuseleko ukuba akwenziwanga ngobunjineli ngokufanelekileyo.
I-Impeller yokuSuction kabini
Uphawu olwahlulayo lweempompo zecala lokufunxa kabini yimpompo yazo yokufunxa kabini. Esi siqalelo soyilo sibenza bahluke kwezinye iindidi zempompo eziqhelekileyo, ezidla ngokuba ne-impellers enye yokufunxa. I-impeller yokufunxa kabini idonsa ulwelo kwimpompo ukusuka kumacala omabini e-impeller, ukulinganisa amandla e-hydraulic kunye nokunciphisa kakhulu umthwalo kwiibheringi. Olu yilo olulinganisiweyo lunciphisa ukuguga kunye nokukrazula kumacandelo epompo, ukwandisa ubomi benkonzo yempompo kunye nokuphucula ukuthembeka kwayo.
Umfanekiso|Ubunyulu PSC Component
Izinto eziluncedo kuShishino kunye nezicelo zikaMasipala
Umthwalo wokuLinganisa kunye noLondolozo lula
Uyilo olulungelelanisiweyo lweiimpompo zecala lokufunxa kabini, kunye noqwalaselo lwabo phakathi kwe-bearings kunye ne-double suction impellers, kubangela imithwalo embalwa kwiibheringi kunye nezinye izinto ezibalulekileyo. Oku kuhanjiswa komthwalo olungelelanisiweyo kunciphisa uxinzelelo lomatshini kwimpompo, ukunciphisa amathuba okusilela kunye nesidingo sokugcinwa rhoqo. Xa ukugcinwa kuyadingeka, i-axially-split casing design ivumela ukufikelela ngokukhawuleza nokulula kwimpompo yangaphakathi, ukunciphisa ixesha lokunciphisa kunye neendleko ezinxulumene nazo.
Ukuguquguquka kunye nokuqina
Iimpompo zecala lokufunxa kabiniziguquguquka ngendlela emangalisayo kwaye zomelele, ziyakwazi ukuphatha uluhlu olubanzi lolwelo kunye neemeko zokusebenza. Zisetyenziswa ngokubanzi kwiinkqubo zokubonelela ngamanzi kamasipala, apho ukuthembeka kwabo kunye nokusebenza kakuhle kuqinisekisa ukunikezelwa kwamanzi okuhambelanayo kunye nokukhuselekileyo. Kwizicelo zamashishini, ezi mpompo zibamba ulwelo olwahlukeneyo, kubandakanywa nezo zisetyenziswa kwiinkqubo zokuvelisa, iinkqubo zokupholisa, kunye neminye imisebenzi ebalulekileyo. Ishishini le-oyile kunye negesi likwaxhomekeke kwiimpompo zecala lokufunxa kabini ukukwazi ukujongana noxinzelelo oluphezulu kunye namazinga okuhamba, ngelixa imboni yezimayini ixabisa ukuqina kwayo kunye nokusebenza kwiindawo ezinzima.
Ukuqukumbela
Ukuququmbela,iimpompo zecala lokufunxa kabinizibubungqina bokugqwesa kwezobunjineli, ukudibanisa ukuqina, ukusebenza kakuhle, kunye nokuthembeka kuyilo oluye lwamelana novavanyo lwexesha. Iimpawu zabo ezizodwa, kubandakanya i-axially-split casing, ukunyuswa okuthe tye, kunye ne-double suction impeller, zibenza babe lolona khetho lufanelekileyo lokufuna izicelo zemizi-mveliso kunye nomasipala. Ngokusasazwa komthwalo olinganayo kunye nokulula kokugcinwa, ezi mpompo zibonelela ngeenzuzo ezibalulekileyo ngokubhekiselele kwixesha elide kunye nokusebenza kakuhle. Nokuba kwiinkqubo zamanzi zikamasipala, iinkqubo zoshishino, ukusebenza kwe-oyile kunye negesi, okanye ukusetyenziswa kwemigodi, iimpompo zecala lokufunxa kabini ziyaqhubeka ukuba ngabasebenzi abathembekileyo abaxhomekeke kwiingcali zoshishino.
Ixesha lokuposa: Jun-14-2024
