Ngo-2002, indlela yase-East yephrojekthi yokuphambukiswa kwamanzi eningizimu-nanyakatho yasungulwa ngokusemthethweni, futhi kuhlelwa ukudlulisa amamitha ayi-14.8 billion amamitha ayizigidi eziyizinkulungwane ezingama-14.8 wamanzi ngonyaka ngemuva kokweqedwa. Ngokusho kohlelo oluphelele, isilinganiselo sokugcina samanzi sokuphambukiswa kwamanzi aseningizimu nasentshonalanga yamamitha ayizigidi eziyizinkulungwane ezingama-44.8 Isikhathi sokwakha sizothatha iminyaka engaba ngu-40 kuye kwengama-50. Ngemuva kokuthi iphrojekthi isiphothuliwe, izokwakha iqembu elikhulu kunazo zonke esiteshini sokupompa emhlabeni.
Iphrojekthi yokuphambukiswa kwamanzi eningizimu-naseNyakatho naseNyakatho naseNyakatho ihlubuka amanzi asuka eningizimu aye enyakatho. Idlulisela amanzi ezindaweni eziphansi ezindaweni eziphakemeyo. Ukunqoba ithonya lamandla adonsela phansi, kuyadingeka ukusebenzisa into efana nephampu yamanzi. Ukuze uzuze ivolumu yokudlulisela amanzi kwamashumi ayisigidigidi samamitha ayi-cubic, kuthatha amaphampu amangaki?
Iphrojekthi yokuphambukiswa kwamanzi eningizimu-naseNyakatho naseNyakatho nezehlukaniswe imigqa emithathu, empumalanga kanye neNtshonalanga. Iphrojekthi ye-East Line idonswa kusuka ekufinyeleleni okuphansi komfula i-yangtze futhi ithuthwe eBeijing-Hangzhou Grand Canal. Inani eliphelele leziteshi zokumpompa zamanzi kulo limugqa selifinyelele ku-51: isigaba sokuqala sephrojekthi ngo-2014. Kuneziteshi ezingama-21, okungu-13 ngaphezulu kuzokwakhiwa esigabeni sesithathu
Makhulu kangakanani lamaphampu?
Kubikwa ukuthi impompo yamanzi encane kunazo zonke imakemitha ephakeme, kanti iphampu elikhulu lamanzi lingamamitha ayi-5.2 ukuphakama, futhi ivolumu yokupompa isifinyelele kumamitha ayi-13,000 cubic, okubuye kube nzima kakhulu.
Iphrojekthi yomugqa ophakathi nendawo, indawo yokuqala yomugqa ophakathi yi-danjiangkou reservoir, okungamamitha ayi-100 aphakeme kuneBeijing, futhi amanzi angageleza ngokwawo ngamandla adonsela phansi.
Okunzima kakhulu kulezi zintambo ezintathu yiprojekthi ye-West Line, okuzonisela izindawo ezomile entshonalanga nasenyakatho nentshonalanga ngokuphambukisa amanzi emfuleni iDadu. Izimo esifundeni esentshonalanga zinokhahlo, futhi kunzima kakhulu ukusebenza. Ngenhlanhla, ukuphakama kwentshonalanga ngaphambili kuphakeme kakhulu, ngakho-ke kulula kakhulu ukupompela amanzi, kepha kunzima kakhulu ukubeka amanzi.
Ukukhetha kwepompo kungumsebenzi obaluleke kakhulu futhi ophambili esigabeni sokufunda okungenzeka "we-Pumpering Station Design. Ukuthi ukukhethwa kwempompo kwamanzi kunengqondo noma akuhlobene nekhanda elisebenzayo, ikakhulukazi ukusebenza kwezomnotho ngaphansi kwesimo sekhanda lokuklama, okuhlobene nokuphepha nokwethenjwa kwalo lonke ikhanda, futhi kuhlobene nokufakwa, ukulungiswa kanye nokutshalwa kwemali kwephrojekthi.
Ukukhethwa kwamaphampu amanzi kufaka phakathi ukucubungula ukwakhiwa kwesakhiwo, kepha kugxilwe ekuqhathaniseni nokukhethwa kwezimpawu ze-hydraulic. Kusukela ebudlelwaneni bezibalo, bamba izici zePump and Pump Ukusebenza Kwedivaysi, i-NPSH ebucayi, njll., Bese ukhetha iphampu enengqondo phakathi kwezinhlobo zamaphampu ezikhona, ezilungele ukukhulisa izinzuzo zokutshala imali. Eziteshini zokupompa, iziteshi zokugeleza namadivayisi wepompo nazo zibaluleke kakhulu. Idivaysi yokumpompela yisandiso sepompo yamanzi, futhi iyi- "pump ebanzi yamanzi". Kuyadingeka ukuqonda izici zesiteshi se-flow kanye nedivayisi yempompo evela ebudlelwaneni bezibalo, futhi bakhethe okunengqondo.
I-Ruite Pump inethimba eliqeqeshiwe ukukusiza ukhethe iphampu elifanele sesayithi lakho lesicelo.
Uyemukelwa othintana naye:
Email: rita@ruitepump.com
WhatsApp: +8619933139867
I-Web: www.ruitepumps.com
Isikhathi sePosi: Mar-08-2023