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Ịhazi ike axial na nfuli multistage centrifugal bụ teknụzụ dị oke mkpa iji hụ na arụ ọrụ kwụsiri ike. N'ihi usoro nhazi nke impellers, axial Forces na-agbakọta nke ukwuu (ruo ọtụtụ tọn). Ọ bụrụ na edoghị oke nke ọma, nke a nwere ike ibute ibu ibu, mebie, ma ọ bụ ọbụna ọdịda akụrụngwa. N'okpuru ebe a bụ usoro nhazi nke ike axial nkịtị, yana ụkpụrụ ha, uru na ọghọm ha.
1.Nhazi Symmetrical impeller (Ala azụ na azụ / ihu na ihu)
Na imewe nke axial Force itule ngwaọrụ nke oge a centrifugal mgbapụta, impeller ogbo a na-ahọrọkarị dị ka ọbụna ọnụ ọgụgụ, n'ihi na mgbe impeller ogbo bụ ọbụna ọnụ ọgụgụ, impeller symmetrical nkesa usoro nwere ike ji mee ka itule axial ike nke akụrụngwa, na axial ike eme site symmetrically ekesa impeller na ọrụ usoro bụ hà nhata na ịdị ukwuu na ọ ga-egosi na macroquilib na ntụziaka a macro. Na usoro nke imewe, e kwesịrị ịrịba ama na akara throttling size tupu ntinye nke reverse impeller kwekọrọ na dayameta nke impeller iji hụ na ọma akara.
●Ụkpụrụ: N'akụkụ impellers na-ahaziri na-abụghị ntụziaka ka ha axial agha ịkagbu ibe ha.
●Azụ-na-azụ: Abụọ tent nke impellers arụnyere symmetrically gburugburu mgbapụta aro midpoint.
●Ihu na ihu: A na-ahazi impellers chere ihu n'ime ma ọ bụ apụta na nhazi enyo.
●Uru: Enweghị ngwaọrụ ọzọ achọrọ; usoro dị mfe; arụmọrụ dị elu (karịa 90%).
●Ọdịmma: Mgbagwoju anya ụlọ mgbapụta; njikarịcha ụzọ mgbaba siri ike; naanị na ọdabara na nfuli nwere ọbụna ọnụ ọgụgụ nke nkebi.
●Ngwa: Nfuli nri mmiri ọkụ ọkụ dị elu, nfuli multistage petrochemical.
2. Ịhazi Drum
Nhazi drum nke itule (nke a makwaara dị ka piston nguzozi) enweghị nkwụsị nke na-agba ọsọ axial siri ike, nke nwere ike kwụọ ụgwọ maka ọtụtụ n'ime mkpali axial, ma ọ bụghị ihe niile nke axial thrust, na ọ dịghị ọzọ nkwụghachi ụgwọ mgbe na-akpụ akpụ na axial ọnọdụ, na-akpali bearings na-na-adịkarị mkpa. Nhazi a ga-enwe mmụba dị elu n'ime ime (nkwụsị nke ime) mana ọ na-anabatakarị mmalite, nkwụsị na ọnọdụ ndị ọzọ na-adịru nwa oge.
●Ụkpụrụ: A na-arụnye drum cylindrical ka ọ gafechara ọkwa ikpeazụ. Mmiri dị elu na-agbapụta site na oghere dị n'etiti drum na casing n'ime ọnụ ụlọ dị ala, na-emepụta ihe mgbochi.
● Auru: Ike nguzozi siri ike, dabara maka nrụgide dị elu, nfuli multistage (dịka, ọkwa 10+).
●Ọdịmma: Mfu nkwụsị (~ 3-5% nke ọnụọgụ mmiri), na-ebelata arụmọrụ. Na-achọ ka ọkpọkọ na-edozi ahụ ma ọ bụ sistemụ recirculation ọzọ, na-abawanye mgbagwoju anya mmezi.
●Ngwa: Nnukwu nfuli centrifugal multistage (dịka ọmụmaatụ, nfuli pipeline dị anya).
3.Ịhazi diski
Dị ka a na-ahụkarị imewe usoro na imewe usoro nke axial Force itule ngwaọrụ nke ọgbara ọhụrụ multistage centrifugal mgbapụta, na itule diski usoro nwere ike moderately gbanwee dị ka mmepụta chọrọ, na itule ike bụ tumadi na-eme site cross-ngalaba n'etiti radial mkpochapụ na axial mkpochapụ nke disk, na akụkụ nke ọzọ bụ tumadi eme site axial itule radius na ndị a na-arụ ọrụ nke axial nguzozi radius nke abụọ ndị a. nke imezi ike axial. N'iji ya tụnyere ụzọ ndị ọzọ, uru nke usoro nguzozi nguzozi bụ na dayameta nke nguzozi ahụ buru ibu ma nwee mmetụta dị elu, nke na-eme ka nkwụsi ike nke ngwaọrụ akụrụngwa dịkwuo mma. Otú ọ dị, n'ihi obere nkwụsị na-agba ọsọ axial, imewe a na-enwe ike iyi ma mebie n'okpuru ọnọdụ oge.
●Ụkpụrụ: A na-etinye diski mbugharị ka emechara impeller nke ikpeazụ. Ọdịiche nrụgide n'ofe diski na-emezigharị ọnọdụ ya iji gbochie ike axial.
●Uru: Na-akpaghị aka na-agbanwe agbanwe na ike axial; elu itule nkenke.
●Ọdịmma: Esemokwu na-akpata iyi, na-achọ nnọchi oge. Na-enwe mmetụta maka ịdị ọcha nke mmiri (ụmụ irighiri ihe nwere ike imechi diski ahụ).
●Ngwa: Nfuli mmiri dị ọcha nke multistage nke mmalite (nke a na-eji nwayọọ nwayọọ dochie ya site na ịhazi ụda).
4.Ịhazi Drum + Njikọ Disk
Tụnyere na itule efere usoro, itule efere drum usoro dị iche iche na size nke throttle bushing akụkụ bụ ibu karịa size nke impeller hub, mgbe itule diski chọrọ size nke throttle bushing kwekọrọ size nke impeller hub. N'ikwu okwu n'ozuzu, n'ime usoro nhazi nke drum efere nguzozi, ike nguzozi nke a na-emepụta site na nkwụnye nguzozi na-akpata ihe karịrị ọkara nke ike axial zuru ezu, na nke kachasị elu nwere ike iru 90% nke ngụkọta axial ike, na akụkụ ndị ọzọ na-abụkarị site na ụda itule. N'otu oge ahụ, moderately na-abawanye itule ike nke itule drum ga-n'ụzọ kwekọrọ ekwekọ belata itule ike nke itule efere, na kwekọrọ ekwekọ belata size nke itule efere, si otú mbenata eyi ogo nke itule efere, melite ọrụ ndụ nke akụrụngwa akụkụ, na n'ịhụ na nkịtị ọrụ nke multistage centrifugal mgbapụta.
●Ụkpụrụ: The drum na-ejikwa ọtụtụ n'ime ike axial, ebe diski ahụ na-emegharị ike fọdụrụnụ.
●Uru: Na-ejikọta nkwụsi ike na ngbanwe, dabara maka ọnọdụ ọrụ agbanwe agbanwe.
●Ọdịmma: Usoro mgbagwoju anya; ọnụ ahịa dị elu.
●Ngwa: Igwe nfuli ụlọ ọrụ na-arụ ọrụ dị elu (dịka ọmụmaatụ, nfuli ikuku oyi na-ekpo ọkụ).
5. Ntuli aka (nhazi ihe inyeaka)
●Ụkpụrụ: Bọọlụ kọntaktị angular ma ọ bụ bearings Kingbury na-enweta ike axial fọdụrụnụ.
●Uru: Nkwado ndabere maka ụzọ nhazi ndị ọzọ.
●Ọdịmma: Na-achọ mmanu mgbe niile; ndụ dị mkpụmkpụ n'okpuru ibu axial dị elu.
●Ngwa: Obere-na-ọkara nfuli multistage ma ọ bụ elu-ọsọ nfuli.
6. Ugboro abụọ-amịpụta impeller Design
●Ụkpụrụ: A na-eji impeller na-amịpụta okpukpu abụọ na nke mbụ ma ọ bụ nke etiti, na-edozi ike axial site na ntinye akụkụ abụọ.
●Uru: Nhazi dị irè ma na-eme ka ọrụ cavitation dịkwuo mma.
●Ọdịmma: Naanị na-edozi ike axial otu-ogbo; ụzọ ndị ọzọ dị mkpa maka multistage nfuli.
7. Oghere Balance Hydraulic (Impeller Backplate Oghere)
●Ụkpụrụ: A na-agbapụ oghere na ihe mkpuchi azụ nke impeller, na-ekwe ka mmiri dị elu na-emegharị na mpaghara obere nrụgide, na-ebelata ike axial.
●Uru: Dị mfe na ọnụ ala.
●Ọdịmma: Na-ebelata nrụpụta mgbapụta (~ 2-4%).Naanị adabara maka ngwa ike axial dị ala; na-achọkarị nkwado nkwado.
Ntụle nke ụzọ nhazi nke Axial Force
| Usoro | arụmọrụ | Mgbagwoju anya | Ọnụ nlekọta | Ngwa a na-ahụkarị |
| Symmetrical impellers | ★ ★ ★ ★ ★ | ★ ★ ★ | ★ ★ | Ọbụna ọkwa nfuli elu-nrụgide |
| Ịhazi Drum | ★ ★ ★ ★ | ★ ★ ★ ★ | ★ ★ ★ | Igwe nfuli multistage dị elu |
| Ịhazi diski | ★ ★ ★ | ★ ★ ★ ★ | ★ ★ ★ ★ | Mmiri dị ọcha, ibu na-agbanwe agbanwe |
| Drum + Disk Combo | ★ ★ ★ ★ ★ | ★ ★ ★ ★ ★ | ★ ★ ★ ★ | Ọnọdụ dị oke egwu (nuclear, agha) |
| Ntụnye Bearings | ★ ★ | ★ ★ | ★ ★ ★ | Nhazi ike axial fọdụrụnụ |
| Igwe ihe mgbochi mmiri ugboro abụọ | ★ ★ ★ ★ | ★ ★ ★ | ★ ★ | Nke mbụ ma ọ bụ nke etiti |
| Oghere nha nha | ★ ★ | ★ | ★ | Obere obere nfuli nfuli |
Oge nzipu: Mar-29-2025