?h?r? mgbap?ta centrifugal ziri ezi d? oke mkpa iji h? na usoro d? irè na nt?kwas? obi.

Ihe nd? a b? data zuru ezu na usoro maka nh?r? mgbap?ta centrifugal:

1.Kpebie paramita ihe ach?r?

1.1 Mfe (Q)

• nk?wa: ?n? ego mmiri mmiri na-ebufe site na mgbap?ta centrifugal kwa oge nkeji.
• otu: Cubic mita kwa elekere (m?/h) ma ? b? lita kwa nkeji (L/s).
• ?ch?p?ta usoro: Kpebisiri ike na-adabere na nk?wap?ta nhazi na ezigbo mkpa nke usoro. N'ozuzu, ?n? ?g?g? na-as?p?ta kwes?r? izute mmiri ch?r? n'ebe kachas? ad?gh? mma.
  • ?l? obibi: ?t?t? mgbe 10-50 m? / h.
  • ?l? az?mah?a: ?t?t? mgbe 30-150 m? / h.
  • ?l? ?r? mmep?ta ihe: ?t?t? mgbe 50-300 m? / h.

1.2 ebuli (H)

• nk?wa: Nfuli centrifugal nwere ike ibuli elu mmiri mmiri.
• otu: mita (m).
• ?ch?p?ta usoro: Gbak?? dabere na ?d? elu nke usoro ah?, ogologo ?kp?k? na nkw?s? nkw?s?. Isi kwes?r? ?g?nye isi static (?d? elu ?l?) na isi ike (nkw?s? nkw?s? nke ?kp?k?).
  • ebuli d? j??: elu nke usoro.
  • ebuli elu: Ogologo na nkw?s? nkw?s? nke pipeline, na-emekar? 10% -20% nke isi static.

1.3 Ike (P)

• nk?wa: Ike nke centrifugal mgbap?ta moto.
• otu: kilowatt (kW).
• ?ch?p?ta usoro: Gbak?? ike ch?r? nke mgbap?ta ah? dabere na ?n?ego na-agbap?ta na isi, ma h?r? ike moto kwes?r? ekwes?.
  • Usoro mgbako:P = (Q × H) / (102 × η)
    • Aj?j?: ?n?ego mgbaba (m?/h)
    • H: ebuli (m)
    • η: ar?m?r? mgbap?ta (na-ab?kar? 0.6-0.8)

1.4 Njirimara mgbasa ozi

• okpom?k?: ?n?d? okpom?k? nke ?kara.
• viscosity: Viscosity nke ?kara, na-emekar? na centipoise (cP).
• na-emebi emebi: The corrosiveness nke ?kara, h?r? ihe mgbap?ta kwes?r? ekwes?.

2.H?r? ?d? mgbap?ta

2.1 Mgbapu centrifugal otu-ogbo

• At?mat?: ?d?d? d? mfe, ?r? d? nro na ar?m?r? d? elu.
• Oge ?dabara: Kwes?r? ekwes? maka ?t?t? usoro mmiri na mmiri mmiri.

2.2 Multi-ogbo centrifugal mgbap?ta

• At?mat?: Site na otutu impellers ejik?r? na usoro, a na-enweta mmiri na-ebuli elu.
• Oge ?dabara: Kwes?r? ekwes? maka oge nd? na-ach? elu elu, d? ka mmiri maka ?l? elu d? elu.

2.3 Mgbap?ta centrifugal nke onwe ya

• At?mat?: Site na ?r? nke onwe ya, ? nwere ike ?m?nye mmiri mmiri na-akpagh? aka mgbe ?malitere.
• Oge ?dabara: Kwes?r? ekwes? maka mmiri mmiri na-agbanye ala na usoro drainage.

2.4 Mgbapu mmiri centrifugal okpukpu ab??

• At?mat?: Nhazi ntinye mmiri n'ak?k? ab?? nwere ike inye ?n? ?g?g? buru ibu na ibuli elu na obere ?s?.
• Oge ?dabara: Kwes?r? ekwes? maka nnukwu mmiri na-as?ba na ?n?d? nd? d? elu, d? ka mmiri mmiri nke obodo na mmep?ta mmiri mmep?ta ihe.

3.H?r? ihe mgbap?ta

3.1 Mgbap?ta ihe ah?

• nkedo ígwè: Ihe a na-ah?kar?, dabara maka ?t?t? oge.
• Igwe anagh? agba nchara: Nguzogide corrosion siri ike, dabara maka mgbasa ozi corrosive na oge nwere oke ?d? ?cha ch?r?.
• ?la k?pa: Ezigbo nguzogide corrosion, kwes?r? ekwes? maka mmiri mmiri na mgbasa ozi nd? ?z? na-emebi emebi.

3.2 Ihe impeller

• nkedo ígwè: Ihe a na-ah?kar?, dabara maka ?t?t? oge.
• Igwe anagh? agba nchara: Nguzogide corrosion siri ike, dabara maka mgbasa ozi corrosive na oge nwere oke ?d? ?cha ch?r?.
• ?la k?pa: Ezigbo nguzogide corrosion, kwes?r? ekwes? maka mmiri mmiri na mgbasa ozi nd? ?z? na-emebi emebi.

4.H?r? ime na ihe nlereanya

• Nh?r? ika: H?r? ?d? nd? a ma ama iji h? na ?d? mma ngwaah?a na ?r? ire ere.
• Nh?r? nlereanya: H?r? ?d? kwes?r? ekwes? dabere na paramita ach?r? na ?d? mgbap?ta. R?t? aka na akw?kw? ntuziaka ngwaah?a na ozi tekn?z? nke ika ah? nyere.

5.Echiche nd? ?z?

5.1 ar?m?r? ar?m?r?

• nk?wa: Ntughari ike ike nke mgbap?ta.
• H?r? usoro: H?r? mgbap?ta nwere oke ar?m?r? iji belata ?gw? ?r?.

5.2 mkp?t? na ?ma jijiji

• nk?wa: mkp?t? na ?ma jijiji na-eme mgbe mgbap?ta na-agba ?s?.
• H?r? usoro: H?r? mgbap?ta nwere obere mkp?t? na ?ma jijiji iji h? na ebe ?r? d? mma.

5.3 Nlek?ta na nlek?ta

• nk?wa: Nlek?ta mgbap?ta na mkpa ?r?.
• H?r? usoro: H?r? mgbap?ta d? mfe ilek?ta ma na-echekwa iji belata ?gw? ?r?.

6.Nh?r? ihe at?

Were ya na ? d? mkpa ?h?r? mgbap?ta centrifugal maka ?l? obibi d? elu nke ihe nd? a na-ach?kar? b? nd? a:

• eruba:40m?/h
• Bulite:70m
• ike: Gbak?? dabere na ?n?ego eruba na isi

6.1 H?r? ?d? mgbap?ta

• Multistage centrifugal mgbap?ta: Kwes?r? ekwes? maka ?l? obibi d? elu ma nwee ike inye mmiri na-ebuli elu.

6.2 H?r? ihe mgbap?ta

• Mgbap?ta ah? ihe: Nkedo ígwè, adabara ?t?t? oge.
• Ihe impeller: igwe anagh? agba nchara, nguzogide corrosion siri ike.

6.3 H?r? ika na ihe nlereanya

• Nh?r? ika: H?r? ?d? ama ama, d? ka Grundfos, Wilo, Nanfang Pump Industry, wdg.
• Nh?r? nlereanya: H?r? ihe nlereanya kwes?r? ekwes? dabere na usoro ihe ach?r? na akw?kw? ntuziaka ngwaah?a nke ika ah? nyere.

6.4 At?mat? nd? ?z?

• ar?m?r? ar?m?r?: H?r? mgbap?ta nwere oke ar?m?r? iji belata ?gw? ?r?.
• Mkp?t? na ?ma jijiji: H?r? mgbap?ta nwere obere mkp?t? na ?ma jijiji iji h? na ebe ?r? d? mma.
• Nlek?ta na nlek?ta: H?r? mgbap?ta d? mfe ilek?ta ma na-echekwa iji belata ?gw? ?r?.

Site na nt?z?aka nh?r? nd? a zuru ezu na data, ? nwere ike h? na a na-ah?r? mgbap?ta centrifugal kwes?r? ekwes? iji gboo mkpa nke usoro mmiri mmiri nke ?ma ma h? na ? nwere ike inye mmiri siri ike na nke a p?r? ?dabere na ya na ar? ?r? kwa ?b?ch?.