龙8头号玩家

Leave Your Message
Ikigo cy'ikoranabuhanga
Ibirimo bijyanye

Ihame ryakazi rya pompe ya centrifugal

2024-09-14

pompeNi imashini isanzwe ya fluid ifite ihame ryakazi rishingiye ku mbaraga za centrifugal.

Ibikurikira nipompeAmakuru arambuye no gusobanura uburyo ikora:

1.imiterere shingiro

1.1 Umubiri

  • Ibikoresho: Shira icyuma, ibyuma bidafite ingese, umuringa, nibindi.
  • igishushanyo: Mubisanzwe muburyo bwa volute, ikoreshwa mugukusanya no kuyobora urujya n'uruza rw'amazi.

1.2 Impeller

  • Ibikoresho: Shira icyuma, ibyuma bidafite ingese, umuringa, nibindi.
  • igishushanyo: Impeller nipompeIbice byingenzi bigabanijwemo ubwoko butatu: gufunga, gufungura no gufungura.
  • Umubare w'amababi: Mubisanzwe ibinini 5-12, bitewe nigishushanyo cya pompe nibisabwa.

1.3 umurongo

  • Ibikoresho: Ibyuma bikomeye cyane cyangwa ibyuma bidafite ingese.
  • Imikorere: Huza moteri na moteri kugirango wohereze ingufu.

1.4 Igikoresho cyo gufunga

  • Ubwoko: Ikidodo c'imashini cyangwa kashe yo gupakira.
  • Imikorere: Irinde kumeneka kw'amazi.

1.5 Imyenda

  • Ubwoko: Kuzunguruka cyangwa kunyerera.
  • Imikorere: Shyigikira igiti kandi kigabanya guterana amagambo.

2.Ihame ry'akazi

2.1 Amazi yinjira mumubiri wa pompe

  • Uburyo bwo kwinjiza amazi: Amazi yinjira mumubiri wa pompe unyuze mu muyoboro winjira, mubisanzwe unyuze mu muyoboro woguswera na valve.
  • Diameter y'amazi: Byagenwe hashingiwe kubisobanuro bya pompe nibisabwa.

2.2 Impeller yihutisha amazi

  • Umuvuduko wihuta: Mubisanzwe kuri 1450 RPM cyangwa 2900 RPM (revolisiyo kumunota), ukurikije igishushanyo cya pompe nibisabwa.
  • imbaraga: Uwimura azunguruka ku muvuduko mwinshi utwarwa na moteri, kandi amazi yihuta nimbaraga za centrifugal.

2.3 Amazi atembera hanze yumubiri wa pompe

  • Igishushanyo mbonera: Amazi yihuta atembera hanze kumuyoboro utembera kandi winjira mubice bya volute yumubiri wa pompe.
  • Igishushanyo cyiza: Igishushanyo cya volute gifasha guhindura ingufu za kinetic zamazi mumazi yingutu.

2.4 Amazi asohoka mumubiri wa pompe

  • Uburyo bwo gusohora amazi.
  • Diameter isohoka: Byagenwe hashingiwe kubisobanuro bya pompe nibisabwa.

3.inzira yo guhindura ingufu

3.1 Guhindura ingufu za Kinetic

  • Kwihuta kwimuka: Amazi yunguka imbaraga za kinetic mubikorwa byuwimuka, kandi umuvuduko wacyo uriyongera.
  • Ingufu za Kinetic：( E_k = \ frac {1} {2} mv ^ 2)
    • (E_k): imbaraga za kinetic
    • (m): Ubwinshi bwamazi
    • (v): umuvuduko w'amazi

3.2 Guhindura ingufu

  • Kwihuta cyane: Amazi yihuta muri volute, kandi ingufu za kinetic zihinduka imbaraga zingutu.
  • Ikigereranyo cya Bernoulli(P + \ frac {1} {2} \ rho v ^ 2 + \ rho gh = \ inyandiko {ihoraho})
    • (P): Umuvuduko
    • (\ rho): ubwinshi bwamazi
    • (v): umuvuduko w'amazi
    • (g): kwihuta kwa rukuruzi
    • (h): uburebure

4.Ibipimo by'imikorere

4.1 Gutemba (Q)

  • ibisobanuro:pompeIngano y'amazi yatanzwe mugihe kimwe.
  • igice: Kubik metero kubisaha (m³ / h) cyangwa litiro kumasegonda (L / s).
  • urugero: Mubisanzwe 10-5000 m³ / h, ukurikije moderi ya pompe na progaramu.

4.2 Kuzamura (H)

  • ibisobanuro:pompeBashoboye kuzamura uburebure bwamazi.
  • igice: Metero (m).
  • urugero: Mubisanzwe metero 10-150, ukurikije moderi ya pompe nibisabwa.

4.3 Imbaraga (P)

  • ibisobanuro:pompeImbaraga za moteri.
  • igice: kilowatt (kwat).
  • Inzira yo kubara：( P = \ frac {Q \ inshuro H} {102 \ inshuro \ eta})
    • (Q): umuvuduko w'amazi (m³ / h)
    • (H): Kuzamura (m)
    • (\ eta): imikorere ya pompe (mubisanzwe 0,6-0.8)

4.4 Gukora neza (η)

  • ibisobanuro: Guhindura ingufu za pompe.
  • igice: ijanisha (%).
  • urugero: Mubisanzwe 60% -85%, ukurikije igishushanyo cya pompe nibisabwa.

5.Ibihe byo gusaba

5.1 Amazi yo muri komine

  • Koresha: Sitasiyo nkuru yo kuvoma ikoreshwa muri sisitemu yo gutanga amazi mumijyi.
  • gutemba: Mubisanzwe 500-3000 m³ / h.
  • Kuzamura: Mubisanzwe metero 30-100.

5.2 Gutanga amazi mu nganda

  • Koresha: Ikoreshwa mugukonjesha sisitemu yo gukwirakwiza amazi mubikorwa byinganda.
  • gutemba: Mubisanzwe 200-2000 m³ / h.
  • Kuzamura: Mubisanzwe metero 20-80.

5.3 Kuhira imyaka

  • Koresha: Uburyo bwo kuhira ahantu hanini ho guhinga.
  • gutemba: Mubisanzwe 100-1500 m³ / h.
  • Kuzamura: Mubisanzwe metero 10-50.

5.4 Kubaka amazi

  • Koresha: Ikoreshwa muri sisitemu yo gutanga amazi yinyubako ndende.
  • gutemba: Mubisanzwe 50-1000 m³ / h.
  • Kuzamura: Mubisanzwe metero 20-70.

Shaka gusobanukirwa neza naya makuru arambuye nibisobanuropompeIhame ryakazi ryayo nibikorwa byayo no guhitamo muburyo butandukanye.

var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "https://hm.baidu.com/hm.js?e9cb8ff5367af89bdf795be0fab765b6"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })(); !function(p){"use strict";!function(t){var s=window,e=document,i=p,c="".concat("https:"===e.location.protocol?"https://":"http://","sdk.51.la/js-sdk-pro.min.js"),n=e.createElement("script"),r=e.getElementsByTagName("script")[0];n.type="text/javascript",n.setAttribute("charset","UTF-8"),n.async=!0,n.src=c,n.id="LA_COLLECT",i.d=n;var o=function(){s.LA.ids.push(i)};s.LA?s.LA.ids&&o():(s.LA=p,s.LA.ids=[],o()),r.parentNode.insertBefore(n,r)}()}({id:"K9y7iMpaU8NS42Fm",ck:"K9y7iMpaU8NS42Fm"});