A ikinyugunyuguni igikoresho cyo kugenzura amazi. Ikoresha 1/4 guhinduranya kugirango igenzure imigendekere yibitangazamakuru mubikorwa bitandukanye. Kumenya ibikoresho n'imikorere y'ibice ni ngombwa. Ifasha guhitamo valve iburyo kugirango ikoreshwe neza. Buri kintu cyose, kuva kumubiri wa valve kugeza kumurongo wa valve, gifite imikorere yihariye. Byakozwe mubikoresho bikwiranye no gusaba. Bose bafite uruhare runini mugukora neza no kubungabunga. Gusobanukirwa neza ibi bice birashobora kunoza imikorere ya sisitemu nubuzima bwa serivisi. Ibinyugunyugu bikoreshwa mubice byinshi bitewe nuburyo bwinshi. Inganda nko gutunganya amazi, gutunganya imiti, n'ibiribwa n'ibinyobwa bikoresha iyi mibande. Ibinyugunyugu birashobora gukemura ibibazo n'ubushyuhe butandukanye. Rero, birahuye byombi nibisabwa-bidukikije. Mubyongeyeho, igiciro gito kandi cyoroshye cyo kwishyiriraho bituma kigaragara muri valve nyinshi.
1. Ikinyugunyugu Agaciro Igice Izina: Agaciro umubiri
Umubiri wikinyugunyugu ni igikonoshwa. Ifasha disiki ya valve, intebe, uruti, hamwe na actuator. Uwitekaikinyugunyugu umubirini Byakoreshejwe Kuri Guhuza Umuyoboro Kugumisha valve mu mwanya wabyo. Nanone, umubiri wa valve ugomba kwihanganira imikazo itandukanye. Igishushanyo cyacyo rero ni ingenzi kumikorere.
Koresha ibikoresho byumubiri
Ibikoresho byumubiri wa valve biterwa numuyoboro nibitangazamakuru. Biterwa kandi nibidukikije.
Ibikurikira nibikoresho bisanzwe bikoreshwa.
-Icyuma, ubwoko buhendutse bwicyuma kinyugunyugu. Ifite imyambarire myiza.
-Icyuma, ugereranije nicyuma, gifite imbaraga nziza, kwambara kwihanganira no guhindagurika neza. Birakwiriye rero mubikorwa rusange byinganda.
-Icyuma, ifite ituze rikomeye hamwe no kurwanya ruswa. Nibyiza kumazi yangirika no gukoresha isuku.
-WCB,hamwe nubukomezi bwayo bukomeye nimbaraga, birakwiriye kumuvuduko mwinshi, ubushyuhe bwo hejuru. Kandi irasudwa.
2. Ikinyugunyugu Valve Igice Izina: Valve disiki
Uwitekaikinyugunyuguiherereye hagati yumubiri wa valve ikazunguruka kugirango ifungure cyangwa ufunge ikinyugunyugu. Ibikoresho birahuye neza na fluid. Rero, igomba guhitamo hashingiwe kumiterere yikigereranyo. Ibikoresho bisanzwe birimo siporo nikel isahani, nylon, reberi, ibyuma bitagira umwanda, na bronze ya aluminium. Igishushanyo mbonera cya disiki ya valve irashobora kugabanya imbaraga zo guhangana n’amazi, bityo bikabika ingufu no kuzamura imikorere yikinyugunyugu.
Ubwoko bwa disiki.
Ubwoko bwa disiki ya Valve: Hariho ubwoko bwinshi bwa disiki ya valve kubikorwa bitandukanye.
-Ibikoresho bya disikiihujwe na Hagati yumubiri wa valve. Nibyoroshye kandi birahendutse.
-Ibice bibiri bya disiki ya valveifite reberi yometse ku nkombe ya plaque. Irashobora kunoza imikorere ya kashe.
Disiki ya gatatuni icyuma. Ifunga neza kandi yambara bike, nibyiza rero kubidukikije byumuvuduko mwinshi.
3. Ikinyugunyugu Valve Igice Izina: Uruti
Uruti ruhuza disikuru yisanduku. Itanga kuzunguruka n'imbaraga zikenewe kugirango ufungure cyangwa ufunge ikinyugunyugu. Iki gice kigira uruhare runini mubikorwa bya mashini ya kinyugunyugu. Uruti rugomba kwihanganira umuriro mwinshi hamwe nihungabana mugihe cyo gukora. Rero, ibisabwa ibikoresho bisabwa ni byinshi.
Ibikoresho bya valve
Uruti rusanzwe rukozwe mubikoresho bikomeye, nkibyuma bidafite ingese na bronze ya aluminium.
-Icyumairakomeye kandi irwanya ruswa.
Umuringa wa aluminiumirwanya neza cyane. Bemeza ko byiringirwa igihe kirekire.
-Ibindi bikoreshoirashobora gushiramo ibyuma bya karubone cyangwa ibivange. Batoranijwe kubisabwa byihariye byo gukora.
4. Ikinyugunyugu Valve Igice Izina: Intebe
Intebe iri mu kinyugunyugu ikora kashe hagati ya disiki n'umubiri wa valve. Iyo valve ifunze, disikuru ikanda intebe. Ibi birinda kumeneka kandi bigakomeza sisitemu yimiyoboro idahwitse.
Uwitekaikinyugunyuguigomba guhangana ningutu zitandukanye nubushyuhe. Guhitamo ibikoresho byintebe biterwa na porogaramu yihariye. Rubber, silicone, Teflon nabandi ba elastomers ni amahitamo asanzwe.
Ubwoko bw'intebe
Hariho ubwoko bwinshi bwintebe kugirango uhuze porogaramu zitandukanye. Ubwoko bukunze kugaragara ni:
-Intebe zoroshye: Ikozwe muri reberi cyangwa Teflon, iroroshye kandi irashobora kwihanganira. Iyi ntebe ninziza kumuvuduko muke, ubushuhe busanzwe busaba gufunga bikomeye.
-Intebe zose zicyuma: bikozwe mubyuma, nkibyuma bidafite ingese. Barashobora kwihanganira ubushyuhe bwinshi hamwe nigitutu. Iyi ntebe ya valve ikwiranye nibidukikije bisaba kuramba.
-Intebe ya Multi-layer: Ikozwe muri grafite nicyuma byegeranye icyarimwe. Bahuza ibiranga intebe yoroshye ya valve nintebe zicyuma. Noneho, Iyi ntebe-igizwe nintebe igera ku buringanire hagati yimiterere nimbaraga. Iyi ntebe ya valve ni iyimikorere yo hejuru yo gufunga porogaramu. Barashobora gushiraho ikidodo naho bambara.
5. Umukoresha
Acuator nuburyo bukoresha ikinyugunyugu. Ihindura isahani ya valve kugirango ifungure cyangwa ifunge imigezi. Imashini irashobora kuba intoki (ibikoresho cyangwa ibikoresho byinyo) cyangwa byikora (pneumatike, amashanyarazi, cyangwa hydraulic).
Ubwoko n'ibikoresho
-Handle:Ikozwe mu byuma cyangwa ibyuma, bikwiranye na kinyugunyugu ya DN≤250.
-Ibikoresho by'inzoka:Birakwiriye kubinyugunyugu bya kalibiri iyo ari yo yose, kuzigama umurimo nigiciro gito. Gearbox irashobora gutanga inyungu zumukanishi. Bituma byoroha gukora nini nini cyangwa umuvuduko mwinshi.
- Imikorere ya pneumatike:koresha umwuka wugarije kugirango ukore valve. Mubisanzwe bikozwe muri aluminium cyangwa ibyuma.
- Imashanyarazi:koresha moteri yamashanyarazi kandi ushyizwe mumazu akozwe mubikoresho nka aluminium cyangwa ibyuma bitagira umwanda. Hariho ubwoko bwuzuye kandi bwubwenge. Amashanyarazi adafite amazi kandi aturika-amashanyarazi nayo ashobora gutoranywa kubidukikije bidasanzwe.
Amashanyarazi ya Hydraulic:koresha amavuta ya hydraulic kugirango ukore ibinyugunyugu. Ibice byabo bikozwe mubyuma cyangwa ibindi bikoresho bikomeye. Igabanijwemo imitwe imwe ikora kandi ikora kabiri.
6. Bushings
Bushings ishyigikira kandi igabanya ubushyamirane hagati yimuka, nkibiti bya valve numubiri. Bemeza gukora neza.
Ibikoresho
- PTFE (Teflon):ubukana buke no kurwanya imiti myiza.
- Umuringa:imbaraga nyinshi hamwe no kwambara neza.
7. Gasketi na O-impeta
Gasketi na O-impeta ni ibintu bifunga kashe. Zirinda kumeneka hagati yibice bya valve no hagati ya valve numuyoboro.
Ibikoresho
- EPDM:bikunze gukoreshwa mumazi no gukoresha amavuta.
- NBR:bikwiranye no gukoresha amavuta na lisansi.
- PTFE:Kurwanya imiti myinshi, ikoreshwa mubikoresho bikoresha imiti.
- Viton:Azwiho kurwanya ubushyuhe bwinshi hamwe n’imiti ikaze.
8. Bolt
Bolt ifata ibice by'ikinyugunyugu hamwe. Bemeza ko valve ikomeye kandi idashobora kumeneka.
Ibikoresho
- Ibyuma bidafite ingese:Bikunzwe kubirwanya ruswa n'imbaraga.
- Ibyuma bya karubone:Byakoreshejwe mubidukikije byangirika.
9. Amapine
Amapine ahuza disiki kuruti, ituma bigenda neza.
Ibikoresho
- Ibyuma bidafite ingese:Kurwanya ruswa n'imbaraga nyinshi.
- Umuringa:Wambare kwihanganira no gukora neza.
10. Urubavu
Urubavu rutanga inkunga yinyongera kuri disiki. Barashobora gukumira ihinduka ryimiterere.
Ibikoresho
- Icyuma:Imbaraga nyinshi no gukomera.
- Aluminium:Bikwiranye na porogaramu zoroheje.
11. Imyenda n'ibitambaro
Imirongo hamwe nigitambaro birinda umubiri wa valve nibice kwangirika, isuri, no kwambara.
- Ibikoresho bya reberi:Nka EPDM, NBR, cyangwa neoprene, ikoreshwa mubikorwa byangiza cyangwa byangiza.
- Igifuniko cya PTFE:imiti irwanya imiti hamwe no guterana amagambo.
12. Ibipimo byerekana imyanya
Ikibanza cyerekana imyanya ifunguye cyangwa ifunze ya valve. Ibi bifasha sisitemu ya kure cyangwa yikora kugenzura umwanya wa valve.
Ubwoko
- Umukanishi:icyerekezo cyoroheje cyububiko gifatanye na valve stem cyangwa actuator.
- Amashanyarazi:sensor