Mu guhitamo valve ikwiye yo gukoresha mu miyoboro y'inganda, ubuhinzi, cyangwa ubucuruzi, sobanukirwa itandukaniro riri hagativalve z'ibinyugunyugu zo mu bwoko bwa "lug butterfly"navalve ebyiri z'ikinyugunyuguni ingenzi. Valve zombi zikoreshwa cyane mu gutunganya amazi, gutunganya imiti, HVAC, n'inganda za peteroli na gaze bitewe n'imiterere yazo nto, uburyo zikoresha neza, no kugenzura neza amazi anyuramo. Ariko, imiterere yazo, uburyo zishyirwamo, n'uburyo zikoreshwa biratandukanye, bigatuma buri imwe ikwiranye n'imimerere runaka. Iyi nkuru irasuzuma itandukaniro ry'ingenzi, ibyiza, ibibi, n'ikoreshwa rya valve za lug na double flange butterfly kugira ngo iyobore inzira yawe yo gufata ibyemezo.
1. Valve y'ikinyugunyugu cya Lug: Igishushanyo n'ibiranga
Valve z'ibinyugunyugu zo mu bwoko bwa Lug butterfly zirangwa n'udupira twometseho imigozi, cyangwa "udupira," ku mubiri wa valve, twemerera gufunga imigozi ku buryo butaziguye. Iyi miterere ikoresha amaseti abiri y'udupira twigenga tudafite utubuto, kuko udupira dufunga imigozi mu buryo butaziguye. Uburyo nk'ubwo ni bwiza ku bikorwa byo mu mpera z'umurongo, aho uruhande rumwe rw'umuyoboro rushobora gukurwaho nta ngaruka ku rundi.
Ibintu by'ingenzi bya value z'ikinyugunyugu cya Lug
- Udukingirizo tw’imigozi: Udukingirizo dutanga ahantu hakomeye ho gushyiramo, bigatuma valve ifatwa ku buryo bwihariye kuri buri flange y’umuyoboro.
- Igishushanyo gito: Cyoroshye kandi ni kigufi, ama-valve yo mu gikoresho agabanya umwanya, akaba meza cyane kuri sisitemu zifite umwanya muto.
- Uburyo bwo gutembera mu cyerekezo kibiri: Vali zoroshye zifunze neza zishyigikira uburyo bwo gutembera mu cyerekezo icyo ari cyo cyose, zitanga uburyo bwo gukora ibintu bitandukanye.
- Gusana byoroshye: Imiterere y'urugi ituma uruhande rumwe rw'umuyoboro rukurwaho kugira ngo rusanwe nta ngaruka ku rundi.
- Igipimo cy'Umuvuduko: Ubusanzwe kibereye gukoreshwa mu buryo buri hagati y'umuvuduko, nubwo igipimo cy'umuvuduko gishobora kugabanuka mu gihe cyo kurangiza.
- Uburyo bwo gukora ibintu bitandukanye: Iboneka mu bikoresho nk'icyuma gikozwe mu cyuma gishyushye, WCB, cyangwa icyuma gikozwe mu cyuma gishyushye, hamwe n'intebe nka EPDM cyangwa PTFE kugira ngo irinde uburozi.
2. Valve y'ikinyugunyugu ifite imiterere ibiri: Igishushanyo n'imiterere yacyo
Ibyuma by’urukiramende bifite imigozi ibiri ku mpera zombi z’umubiri wa valve, bifatanye neza n’imigozi ijyanye nayo. Iyi miterere ituma bidashobora kuva amazi, bigatuma bikoreshwa mu buryo bukoresha umuvuduko mwinshi n’ubugari bunini. Imiterere yabyo ikomeye ihangana n’imbaraga zikomeye.
Ibintu by'ingenzi bya Valves z'Ikinyugunyugu zo mu bwoko bwa Flange ebyiri
- Ifuru zifatanye: Ifuru zo ku mpera zombi zihuzwa n'ifuru z'imiyoboro binyuze mu mabati, bigatuma zifata neza.
- Imiterere ikomeye: Yakozwe mu bikoresho biramba nka WCB, icyuma gikozwe mu cyuma gishyushye, cyangwa icyuma kitagira umugese.
- Gufunga neza: Igishushanyo mbonera cy'urukiramende gitanga umunyururu ukomeye, bigabanya ibyago byo kuva mu mwanya wacyo mu bikorwa by'ingenzi.
- Uburyo bwo gutembera mu cyerekezo cy'ibice bibiri: Kimwe na za valves zo mu bwoko bwa lug, valves ebyiri zishyigikira uburyo bwo gutembera mu byerekezo byombi.
- Umurambararo munini: Ifata uburebure bunini ugereranije n'udupira tw'ingufu.
3. Valve y'ikinyugunyugu cya Lug vs Valve y'ikinyugunyugu cya Flange ebyiri
Kugira ngo uhitemo neza, gusobanukirwa itandukaniro ry'ingenzi riri hagati ya vali z'ibinyugunyugu za lug na double flange ni ingenzi cyane. Hano hari igereranya rirambuye ry'ibintu by'ingenzi:
3.1 Ibintu Bisanzwe
- Guhindura imiterere y'aho ushyira: Byombi bituma uruhande rumwe rw'umuyoboro rucika nta ngaruka ku rundi, bikaba byiza kuri sisitemu zisaba gusanwa kenshi cyangwa gukurwaho ibice.
- Igiciro Ugereranyije na Wafer Valves: Bitewe n'udupira tw'imigozi cyangwa udupira tubiri, byombi birahenze kurusha wafer valves.
- Ibiranga bisangiwe:
- Inkunga y'Inzira Igana ku Mirongo Ibiri: Ubwoko bw'amavali yombi butuma inzira igana mu cyerekezo icyo ari cyo cyose, bukwiriye sisitemu zifite icyerekezo gihindagurika cy'amazi.
- Ubwoko bw'ibikoresho: Byombi bishobora gukorwa mu bikoresho bisa nka icyuma cya karuboni, icyuma gikozwe mu cyuma ...
3.2 Itandukaniro ry'ingenzi
3.2.1 Uburyo bwo gushyiraho
- Valve y'ikinyugunyugu: Ikoresha bolts zifite umutwe umwe kugira ngo ihuzwe n'imiyoboro y'amazi. Udupira tw'amazi dufite imigozi twemerera amaseti abiri ya bolts gufatanya na valve ukwayo nta ntungamubiri, bigatuma serivisi yoroshye yo kurangiza no kuyibungabunga.
- Valve y'ikinyugunyugu ifite imiterere ibiri: Ifite imiterere y'urukiramende ku mpera zombi, isaba guhuza imiyoboro y'urukiramende n'imigozi. Ibi bituma ihuza neza ariko bikagorana kuyibungabunga.
3.2.2 Uburyo bworoshye bwo gushyiramo
- Valve y'ikinyugunyugu cya Lug: Itanga ubworoherane bwinshi, kuko uruhande rumwe rushobora gukurwaho nta ngaruka ku rundi, ikaba ari nziza kuri sisitemu zikenera gusanwa cyangwa gusimburwa kenshi.
- Valve y'ikinyugunyugu ifite imiterere ibiri: Isaba guhuza no gufunga impande zombi, bigatuma kuyishyiraho no kuyikuraho bifata igihe kinini. Itanga uburyo bworoshye bwo kuyitunganya ariko ifite umutekano mwinshi.
3.2.3 Ingano y'ibipimo ikoreshwa
- Valve y'ikinyugunyugu cya Lug: Ubusanzwe iri hagati ya DN50 na DN600.Vali imwe y'urukiramendeishobora kuba ubundi buryo bwo gukoresha sisitemu zidafite umwanya munini.
- Valve y'ikinyugunyugu ifite imiterere ibiri: Ishobora kuva kuri DN50 kugeza kuri DN1800. Ku bijyanye n'umurambararo munini, ibisubizo byihariye biraboneka iyo ubisabye.
3.2.4 Ikiguzi n'Uburemere
- Valve y'ikinyugunyugu cya Lug: Ihendutse cyane bitewe n'imiterere yayo yoroheje, igabanya ikiguzi cyo kuyishyiraho.
- Valve y'ibinyugunyugu ifite uburebure bubiri: Iremereye kandi ihenze cyane bitewe n'udupira tw'ibinyugunyugu hamwe n'ibindi bikoresho by'inyongera. Valve nini z'ibinyugunyugu zifite uburebure bubiri zishobora gukenera inkunga y'inyongera bitewe n'uburemere bwazo.
3.2.5 Kubungabunga no Gusenya
- Valve y'ikinyugunyugu cya Lug: Byoroshye kuyikuraho no kuyibungabunga, kuko uruhande rumwe rushobora gukurwaho rudakoze ku rundi.
- Valve y'ikinyugunyugu ifite imiterere ibiri: Ikoreshwa cyane mu kuyikuraho bitewe n'amaboliti menshi n'ibisabwa mu kuyihuza neza.
4. Umwanzuro
Amahitamo hagati y'icyuma gifunga nezavalve y'ikinyugunyugunavalve y'ikinyugunyugu ifite flange ebyiribiterwa n'ibyo sisitemu yawe ikeneye byihariye. Amavali y'amaba ...