Iyo Pompe Itangiye, Tugomba Gufunga Outlet Valve Cyangwa Ntabwo?

Muri rusange, tangirapompe, ukurikije ibisobanuro bigomba kuba, ubanza pompe icyumba cyuzuyemo iciriritse, funga indege isohoka, hanyuma ufungurepompe, ikigamijwe ni: kuruhande rumwe kugirango wirinde itangira ryubu ni byinshi byangiza moteri;Kurundi ruhande, irinde gutakaza ako kanya umuvuduko nyuma yo gutangirapompe, bivamopompecavitation.Ariko ibibazo byinshi ntibishobora kuba rusange!

Kubitemba bito n'umutwe mutopompe, gufunga cyangwa kudafunga isohoka rya valve ntabwo ari ikibazo.

Kuri ninipompe, isohoka ikunze gufungurwa gake kugirango irinde itandukaniro ryumuvuduko hagati yimbere ninyuma ya valve nyuma yo gutangira, na valve isohoka ntabwo byoroshye gufungura, nuko gufungura ububiko bwasohotse burakingurwa gato.

Bamwepompeizafungura gato isohoka ya valve kubera gushyuha nibindi bikenewe.

Niba ari hamwe no guswera, kugirango ufunge byimazeyo valve isohoka, hanyuma ufungure valve (ntabwo ari pompe yonyine), ariko kandi ufungure pompe ya pompe.

Kubintu bimwe bidasanzwe, valve isohoka ntishobora gufungurwa, kurugero, propylene yamazi, niba valve isohoka mbere, propylene ihumeka, pompe ntishobora kubasha kwihuta, igomba rero kubanza gufungwa, kuvoma no hanyuma fungura vuba vuba gusohoka.

Ibyavuzwe haruguru ni pompe ya centrifugal.Kubundi bwoko bwa pompe, ibintu nibi bikurikira:

1. Ibintu binini bitangira-biranga ibintu bya axial flow pomp-byuzuye gufungura valve gutangira

Imbaraga za shaft zumurongo wa axialpompeni nini kuri zeru zitemba zeru, ni 140% ~ 200% yingufu za shaft zagenwe, kandi imbaraga nizo ntoya kumiterere ntarengwa.Kubwibyo, kugirango ugabanye intangiriro yubu, intangiriro yibiranga imbaraga za shaft bigomba kuba binini bitangira (ni ukuvuga gufungura byuzuye valve itangira).

2. Gutangiza ibiranga kuvanga-gutemba pompe-yuzuye gufungura valve gutangira

Imbaraga za shaft zivanze-zitembapompekuri zero itemba iri hagati yabiri hejurupompe, ni 100% ~ 130% yingufu zapimwe.Kubwibyo, gutangira ibiranga kuvanga-gutemba bigomba no kuba hagati yabiri hejurupompe, kandi nibyiza gutangirana na valve yuzuye.

3. Gutangiza ibiranga vortex pomp-byuzuye gufungura valve gutangira

Imbaraga za shaft ya vortexpompenini nini kuri zeru zitemba, ni 130% ~ 190% yingufu za shaft.Kubwibyo, bisa na axial flowpompe, gutangira kuranga pompe ya vortex igomba kuba nini yo gutangira (ni ukuvuga, valve yuzuye itangira).