Ese valve z'umupira zifite icyerekezo cy'amazi: Ubwoko, uburyo zishyirwamo

Ese valve z'umupira zifite icyerekezo cy'amazi? Ubwoko bw'ingenzi n'amategeko agenga uko zishyirwa

Mbere yo gusubiza ikibazo cyaniba valve y'umupira ifite icyerekezo cy'amazi, tugomba kubanza gusobanukirwaicyo umupira w'amaguru ari cyo, hanyuma tugasobanukirwa neza ikibazo cy'icyerekezo cy'inzira y'umugozi w'umupira.

Valve y'umupira ni iki?

A valve y'umupiraigenzura urujya n'uruza rw'amazi hakoreshejwe uruziga ruzunguruka rufite umuyoboro wo hagati w'amazi. Ibice by'ingenzi birimo:

- Igice cy'umugozi w'ingufu

- Umupira (umupira) ufite umwobo utoroshye

- Uduti tw'ingufu

- Impeta yo gufunga

- Umukono/icyuma gikoresha amashanyarazi

Kuzunguruka umupira kuri 90° bifungura/bifunga inzira y'amazi. Amavali y'umupira atanga uburyo bwiza bwo gufunga no gukora vuba, bigatuma aba meza cyane mu nganda.

Ese valve z'umupira zifite ibisabwa mu cyerekezo cy'amazi

Bitandukanye n'ibyo abantu benshi bemera,Amwe mu mavali y'umupira akenera icyerekezo cyihariye cy'amazi, mu gihe abandi batabikora:

- Vali z'umupira z'icyerekezo cy'ibiri(urugero, ifite inkingi, ifite imyanya yoroshye): Nta cyerekezo cy'amazi gikenewe.

- Vali z'umupira ziyobora icyerekezo(urugero,uturindantoki tw'icyuma, Ubwoko bwa V):Ugomba gukurikira imyambi y'umubiri wa valvekugira ngo hirindwe ko agapapuro kangirika.

Ibyiciro by'icyerekezo cy'inzira y'umupira w'amashanyarazi

Ibyerekezo by'uruziga rw'umupira: akenshi ishyirwa ku mubiri wa valve hamweakamenyetso k'umwambi, nk'uko bigaragara hepfo

Valves z'umupira zifunze mu cyerekezo cy'ibiri

- Ibiranga:Nta myambi itemba; ishyirwaho rishobora gusubizwa inyuma.

- Ubwoko busanzwe:Vali z'umupira zishyizwe kuri Trunnion, vali zoroshye, vali z'umupira zo mu bwoko bwa O.

- Porogaramu:Ni byiza cyane ku bikoresho bifite imiterere y'ibice cyangwa ibinini.

Valves z'umupira zifunze neza

- Ibiranga:Ibimenyetso by'imyambi ku gice cy'imashini ifunga; gushyiramo inyuma bishobora kwangiza umupfundikizo.

- Ubwoko busanzwe:Vali z'umupira w'icyuma, vali z'umupira zo mu bwoko bwa V, vali z'umupira w'igice cy'umupira zidasanzwe.

- Itegeko ryo gushyiraho:Igice cy'umubiri w'agace k'inyongeraUGOMBA kureba inyuma y'uruzi.

Amabwiriza yo Kumenya Icyerekezo cy'Iterambere n'Amabwiriza yo Gushyiraho

1. Reba ibimenyetso bya Valve:Amasafuriya y'icyerekezo (urugero, amasafuriya y'umupira areremba y'icyuma) agaragaza imyambi isobanutse neza.

2. Ibimenyetso by'imiterere:

– Udupira tw’umupira duto dusanzwe tuba mu cyerekezo cy’imirongo ibiri.

– Vali zishyushye cyane/zifite umuvuduko mwinshi (urugero, zishyizwe ku giti) akenshi zikenera icyerekezo cy'amazi.

3. Amategeko agenga icyerekezo:

–Gushyiraho uhagaze:Tembera kuva hasi kugera hejuru.

–Gushyiraho mu buryo butambitse:Kurikiza icyerekezo cy'umwambi neza cyane.

Ibintu by'ingenzi byakunzwe

- ✅Vali z'umupira z'icyerekezo cy'ibiri(ifite inkingi, ifite imyanya yoroshye):Nta cyerekezo cy'amazi atembabirakenewe.

- ⚠️Vali z'umupira ziyobora icyerekezo(intebe y'icyuma, ubwoko bwa V):Kurikira imyambi ya valvekugira ngo harebwe ko imiyoboro y'amazi ifunga kandi ikagira umutekano.

- ❌ Gushyiramo valves mu cyerekezo kimwe (unidirectional valves) biteragupfundikanya igipfundikizonaingaruka mbi ku mutekano.