Sisitemu z'amazi zo mu mujyi zikenera valve ziramba kugira ngo amazi atemba cyane, ahinduke umuvuduko, kandi ahinduke mu bihe bitandukanye.Utuzu tw'ikinyugunyuguZikunzwe cyane mu miyoboro iringaniye cyangwa minini kubera imiterere yazo mito, gukora vuba no kugabanya ikiguzi.
Ariko guhitamo kimwe ntabwo ari ingano gusa—ibikoresho, disiki, intebe, aho bihurira, igipimo cy’umuvuduko, imikorere, n’aho bishyirwa byose bigira ingaruka ku buryo burambye bwo kwizera. Valve ikora mu nyubako nto ishobora kwangirika mu gice cy’ingenzi cy’amashanyarazi, sitasiyo ya pompe, cyangwa aho amazi asohokera.
Iyi nkuru ivuga ku ikoreshwa rya valve y'ibinyugunyugu mu gutanga ibikoresho mu mujyi, ibisobanuro by'ingenzi, n'uburyo bwo kwirinda ibibazo bikunze kugaragara nko kuva amazi mu kirere, gukora cyane, gutakaza umuvuduko w'amashanyarazi, no kwangirika kw'intebe hakiri kare.
I. ImpamvuValves z'ibinyugunyuguNi ibintu bisanzwe mu miyoboro y'amazi y'umujyi
Mu miyoboro y'umujyi, valve z'ibinyugunyugu zikoreshwa cyane mu miyoboro minini mu kwitandukanya, kugenzura no kuvoma, zitanga inyungu eshatu z'ingenzi ugereranyije valve z'amarembo:
1. Ingano nto:ingano ngufi y'imbonankubone igenzura rizigama umwanya mu byumba by'ingufu n'ahantu ho munsi y'ubutaka.
2. Umurimo wihuse:Valve y'ikinyugunyugu igomba kuzunguruka kuri dogere 90 gusa kugira ngo ifunguke kandi ifungwe, kandi hamwe n'icyuma gikoresha amashanyarazi cyangwa amashanyarazi/amazi, gukora cyane biroroha.
3. Ibiciro birushaho kuba byiza:Uburemere bworoshye bugabanya ikiguzi cy'ibikoresho, ubwikorezi, n'ikiguzi cyo gushyiraho, ibyo bikaba byiyongera ku mishinga minini.
Ariko, ntabwo zikwiriye ahantu hose. Disiki iguma mu nzira y'amazi, bigatuma umuvuduko ugabanuka, kandi ubwoko bworoshye bushobora kwangirika vuba mu mazi y'umucanga cyangwa yuzuyemo ibishanga. Buri gihe banza usuzume imiterere y'aho hantu mbere yo guhitamo.
II. Ikoreshwa risanzwe mu gutanga amazi mu mijyi
Gutanga amazi mu mujyi si ikintu kimwe gikoreshwa. Sisitemu y'amazi yo mu mujyi ishobora kuba irimo amazi mabi akoreshwa mu kuvoma, imiyoboro y'inganda zitunganya amazi, ibigega by'amazi meza, imiyoboro y'amazi, aho amazi akoreshwa mu kuvoma, imiyoboro ikwirakwiza amazi, n'imiyoboro y'amashami. Utwuma tw'ibinyugunyugu dushobora gukoreshwa muri bimwe muri ibyo bice, ariko ibisabwa mu miterere yabyo si ko buri gihe biba bimwe.
III. Imiyoboro y'amazi yo gutunganya amazi
Mu nganda zitunganya amazi, uturindantoki tw’ibinyugunyugu dukunze gukoreshwa mu kwinjira no gusohokera amazi, kuyungurura, gukaraba inyuma no kugenzura uburyo amazi akoreshwa. Bisaba gukoreshwa kenshi, gufunga neza no kwirinda ingese. Uturindantoki tw’icyuma dupfundikiye dukoreshwa mu mazi meza no mu mazi yavuwe. Intebe za EPDM zikwiriye amazi yo kunywa no mu mikorere isanzwe. Imiti yihariye cyangwa ubushyuhe bwinshi bisaba igenzura ryinshi.
IV. Aho bashyira pompe
Aho pompe ipompera ni ahantu heza ho guhitamo valve. Valve z'ibinyugunyugu zikoreshwa mu miyoboro ikurura amazi, imiyoboro isohoka, imiyoboro inyura mu nzira n'ibice byo kwitandukanya. Zigomba koroshya akazi no kwihanganira ihindagurika ry'umuvuduko mu gihe cyo gutangira no kuzimya. Ku muyoboro usohokamo amazi, valve z'ibinyugunyugu akenshi zikorana na valve zo kugenzura kugira ngo hirindwe ko amazi asubira inyuma; ihagarara ritunguranye rya pampera rishobora gutera inyundo y'amazi, bityo umuvuduko wo gufunga n'uburyo bwo kugenzura actuator bigomba kwitabwaho cyane.
V. Ikigega cy'amazi n'imiyoboro y'amazi yo gusohora ibigega
Valve z'ibinyugunyugu nazo zikoreshwa mu bigega, mu bidendezi no mu buryo bwo kubika amazi meza. Akenshi zifungurwa igihe kirekire kandi zigafungwa gusa kugira ngo zibungabungwe. Hagomba kwitabwaho uburyo bwo kuzifunga igihe kirekire, kuzikanda no kuzirinda kwangirika. Iyo valve idakunze gukoreshwa cyane, mu myaka myinshi agasanduku k'ibikoresho gashobora gufatirwa, intebe y'agasanduku ishobora gusaza, cyangwa uruti rw'agasanduku rushobora kwangirika, bigatera ingaruka ku mikorere. Kubwibyo, imishinga y'umujyi ntigomba kureba gusa igiciro cyo kugura, ahubwo inatekereze ku buryo bworoshye bwo kuyitaho mu gihe kizaza.
VI. Gutandukanya urusobe rw'itumanaho
Mu miyoboro y'amazi yo mu mujyi, valve zikoreshwa mu gutandukanya kugira ngo bigabanye uburyo amazi abura mu gihe cyo kuyasana. Valve z'ibinyugunyugu zikwiriye ahantu hanini ho gutandukanya bitewe n'uko ari nto kandi zikaba zoroshye. Mu gushyiramo valve munsi y'ubutaka cyangwa mu mwobo, uburyo bwo kuyikoresha bugomba gutoranywa hashingiwe ku buryo bworoshye kuyigeraho: ibyuma bikoresha intoki ntibikwiriye uburebure bunini, ibyuma bikoresha inzoka bikunze gukoreshwa, kandi sisitemu za kure cyangwa za SCADA zifite ibikoresho by'amashanyarazi.
VII. Ibintu by'ingenzi byo guhitamo inzego z'ibanzeValves z'ibinyugunyugu
Valve y'amazi y'umujyi igomba gutoranywa hashingiwe ku mikorere nyayo aho guhitamo uburebure bw'amazi gusa. Ingingo zikurikira zikunze gusuzumwa mu gihe cy'ubuhanga cyangwa mu gihe cyo gutanga amasoko.
1. Ubwoko bwa Valve n'Iherezo ry'Ihuza
Ubwoko busanzwe bwo guhuza valve y'ibinyugunyugu burimo wafer, lug, U-type, n'imiterere ibiri. Buri bwoko bufite imiterere itandukanye yo gushyiraho.
- Valve y'ubwoko bwa Wafer Butterfly:Inyubako nto, ihendutse, ikoreshwa mu bwubatsi, imiyoboro ikoresha umwuka ushyushye n'imiyoboro y'inyongera mu mujyi; icyakora, ubwoko bwa flange cyangwa ubwoko bwa lug birasabwa mu mishinga ihishe cyangwa iremereye.
- AgaceTyegoValve y'ikinyugunyugu:hamwe n'udushumi tw'imigozi, dushobora gukomezwa ku mpande zombi, bigatuma byoroha gukuraho umuyoboro wo ku ruhande rumwe kandi ukaba ukwiriye ibice byo kubungabunga.
- KabiriFikirenged Valve y'ikinyugunyugu: ikoreshwa ku miyoboro minini y'umurambararo, inganda z'amazi n'aho amazi anyura, ifite aho ihurira hakomeye, irwanya guhindagurika neza kandi ikagira umutekano mwinshi.
2. Igipimo cy'umuvuduko
PN10, PN16 cyangwa Class 150 bikunze gukoreshwa ku miyoboro y'amazi yo mu mujyi. Uburyo bwo guhitamo ntibugomba kureba gusa umuvuduko usanzwe w'akazi, ahubwo bugomba no kureba imiterere y'akazi y'igihe gito nko ku nyundo y'amazi, umuvuduko wo guhagarara kwa pompe n'itandukaniro ry'uburebure. Urugero, nubwo umuvuduko usanzwe w'umuyoboro uri hasi ugereranije na PN10, umuvuduko uterwa no gutangira no guhagarara kwa pompe ushobora gusaba urwego rwo hejuru. Umuvuduko w'akazi n'umuvuduko wo gupima bigomba kwemezwa icyarimwe mbere yo gutoranya.
3. Ibikoresho by'umubiri n'imyambaro
Umubiri w'udupira tw'ibinyugunyugu two mu mazi ya leta ubusanzwe ukozwe mu cyuma gikozwe mu buryo bwa ductile, gifite imbaraga n'ubukomezi kurusha icyuma cy'umukara kandi gikwiriye uburyo bwo gutwara umuvuduko. Amazi meza n'amazi yo kunywa akenshi bitwikirwa na epoxy resin ivanze kugira ngo birwanye ingese. Icyuma gikozwe mu buryo bwa ductile ku mazi asanzwe ya leta kirahendutse; niba hari amazi yo mu nyanja, amazi y'umunyu cyangwa amazi yangiza cyane, hagomba kwitabwaho ibikoresho by'icyuma gikozwe mu cyuma cyangwa aluminiyumu.
4. Ibikoresho bya Disiki
Disiki y'ikinyugunyugu ikora ku buryo butaziguye ku mazi, kandi ibikoresho byayo bigira ingaruka ku kurwanya ingese no kuziba. Ibikoresho bikunze gukoreshwa birimo icyuma gitwikiriye gitwikiriye, SS304, SS316 na bronze ya aluminiyumu. Sisitemu zisanzwe z'amazi meza zishobora guhitamo icyuma gitwikiriye gitwikiriye cyangwa icyuma gitwikiriye gitwikiriye, bitewe n'ingengo y'imari n'imiterere y'akazi; ku bwiza bw'amazi cyangwa imishinga yo ku nkombe, SS316 cyangwa bronze ya aluminiyumu ni byiza kugira ngo bikomere neza.
5. Ibikoresho by'intebe
EPDM ni yo mahitamo ya mbere ku mavali y'ibinyugunyugu afunze neza ku mazi ya leta, arwanya amazi kandi akarwanya gusaza. NBR irinda amavuta ariko ntabwo ikunze gukoreshwa mu mazi yo kunywa; PTFE ifite ubushobozi bwo kudakoresha imiti ariko ntishobora kwangirika neza kandi ikoreshwa cyane mu bintu bya shimi cyangwa imiterere yihariye. Guhitamo nabi intebe y'amavali bishobora gutuma amazi ava, kwaguka, gukomera cyangwa gutakaza agace k'amazi.
6. Uburyo bwo gukora
Utwuma duto tw’ibinyugunyugu dushobora gukoresha imigozi, kandi uburebure bunini bw’umujyi akenshi busaba kohereza ibikoresho by’ingufu kugira ngo bikize akazi kandi byorohereze kugenzura aho bifunguye. Igenzura rya kure rikoresha amashanyarazi, umwuka cyangwa hydraulic actuators. Aho bapompa n’imiyoboro yikora bigomba kumenya neza igihe cyo gufunga actuator: vuba cyane bishobora gutera amazi ku nyundo, kandi buhoro cyane bishobora kudahura n’ibisabwa mu kugenzura. Ibisobanuro birambuye bigomba kugenwa hashingiwe ku burebure bw’umuyoboro, umuvuduko w’amazi, imiterere y’ipompo n’ingamba zo kugenzura.
VIII. Genzura ko Flange ihuye
Mbere yo gushyiraho, hagomba kwemezwa uburyo flange ikoreshwa, aho blond iherereye, ubuso bwa gasket, n'ingano y'imbonankubone. Amabwiriza asanzwe ya flange arimo EN, DIN, ANSI, JIS, na AS. Iyo flange icukurwa idahuye n'umubiri wa valve, gushyiraho ku ngufu bishobora kwangiza valve cyangwa bigatuma flange isohoka.
IX. Komeza Disiki Ifunguye Mu Gihe Cyo Gushyiramo
Disiki ya valve y'ikinyugunyugu izunguruka imbere mu muyoboro. Mu gihe cyo kuyishyiraho, hagomba kuba hari umwanya uhagije kugira ngo disiki ifunguke neza idahuye n'umuyoboro, flange, gasket, cyangwa lining. Ibi ni ingenzi cyane cyane kuri valves za wafer butterfly na sisitemu z'imiyoboro iriho imiyoboro.
X. Irinde ko umuvuduko ukabije w'imiyoboro
Valve ntigomba gukoreshwa mu gukosora ikibazo cy’imiyoboro. Iyo umuyoboro udashyigikiwe neza, imbaraga nyinshi zishobora kwimurirwa ku mubiri w’uruvange n’aho ruhurira. Uko igihe kigenda gihita, ibi bishobora gutera amazi gusohoka, gukora bigoranye, cyangwa kwangirika kw’intebe.
XI. Sukura umuyoboro mbere yo gukora
Imiyoboro y'amazi ishobora kuba ifite ibisigazwa byo gusudira, umucanga n'indi myanda mbere yuko itangira gukoreshwa. Iyo inyuze muri valve mu gihe cyo kuyikoresha, ubuso bwo kuyifunga burashwanyagurika. Kubwibyo, gusukura umuyoboro mbere yo kuyikoresha ni intambwe yoroshye ariko y'ingenzi.
XII. Ibibazo Bikunze Kubaho mu Gukoresha Valve y'Ibinyugunyugu by'Umujyi
Mu mishinga y’amazi nyayo, ibibazo by’utuzudu tw’ibinyugunyugu akenshi biterwa n’uburyo butandukanye bwo guhitamo, gushyiraho no kubungabunga. Ibibazo bikurikira bikunze kugaragara:
1. Gutemba kw'imbere mu mutima
Hari amazi aracyanyuramo nyuma yo gufunga. Impamvu ishobora kuba ari uko intebe y'urukiramende yashaje, icyuma cy'urukiramende cyangiritse, imyanda irapfutse mu gice gifunga, ibikoresho bidakwiye, cyangwa se icyuma kidatunganya amazi. Amazi y'imbere mu miyoboro y'umujyi akenshi aragoye kuyabona kandi agaragara gusa iyo igice cyo kwimura amazi kidashobora gukurwamo amazi mu gihe cyo kuyasana.
2. InyumaKuvomba
Bibaho ku miyoboro y'urukiramende, ku mitsi y'urukiramende cyangwa ku mitsi y'urukiramende. Gusohoka kw'urukiramende ahanini biterwa na gasket, gufunga bolt, guhuza urukiramende cyangwa ibibazo byo guhangayika kw'imiyoboro; gusohoka kw'urukiramende rw'urukiramende ahanini bifitanye isano no kwangirika kw'ibipfunyika cyangwa kumererwa nabi igihe kirekire mu kazi.
3. Kugorwa no gukora
Bishobora guterwa no kwangirika kwa gearbox, kwangirika k'umugongo w'imashini, guhinduka kw'intebe y'imashini, kwirundanya kw'imyanda cyangwa itandukaniro rikabije ry'umuvuduko w'amashanyarazi. Imashini nini z'uburebure ntizigomba gukoreshwa ku ngufu kugira ngo hirindwe kwangiza gearbox cyangwa umugongo w'imashini.
4. Inyundo y'amazi n'ingundu
Gufunga vuba, guhagarara kwa pompe, gutemba inyuma cyangwa umuvuduko mwinshi w'amazi bishobora gutera inyundo y'amazi. Aho kuvoma amazi n'imiyoboro igera kure bigomba gusuzumwa mu gihe cy'igishushanyo mbonera. Bishobora gukemurwa neza hakoreshejwe guhindura igihe cyo gufunga, guhitamo valve zo kugenzura, gushyiraho valve zo gusohora amazi, ibigega bitanga umuvuduko uhamye no kunoza uburyo bwo kugenzura.
XIII. Urutonde rw'ibizamini byo gutanga amasoko ku mishinga y'amazi y'umujyi
Gutanga amakuru yuzuye mu gihe ubaza bishobora gufasha kugabanya ubwumvikane buke no gutuma abakora ibikoresho batanga inama ku miterere ikwiye.
- Ingano y'umurambararo, nka DN200
- Igipimo cy'umuvuduko, nka PN10, PN16, cyangwa Icyiciro cya 150
- Ubwoko bw'ihuza, nka wafer, lug, U-type, cyangwa double flanged
- Igipimo ngenderwaho cya Flange, nka EN 1092-2, ANSI B16.5, JIS 10K, cyangwa AS2129
- Amazi aciriritse, nk'amazi mabi, amazi yavuwe, amazi yo kunywa, cyangwa amazi yo mu nyanja
- Ubushyuhe bw'akazi n'umuvuduko usanzwe w'imikorere
- Ibisabwa ku mubiri, disiki, igiti n'intebe
- Uburyo bwo gukoresha, nk'umukono, ibikoresho byo mu bwoko bwa worm, icyuma gikoresha amashanyarazi, cyangwa icyuma gikoresha amashanyarazi
- Ibisabwa ku gupfuka, cyane cyane ku mavali y'icyuma akozwe mu buryo bwa ductile
- Ibisabwa mu kwemeza cyangwa gupima, nk'amakuru y'ibizamini by'igitutu cyangwa ibyemezo by'ibikoresho
Gusobanura neza ibikubiye mu gishushanyo mbere y’igihe bishobora kwirinda ikibazo cy’itandukaniro rikomeye ry’ibiciro bya za valve zifite caliber imwe bitewe n’ibikoresho bitandukanye, intebe za valve, ibipimo bya flange n’urwego rw’ibizamini.
XIV. Igihe cyo Gukoresha Valves z'Irembo cyangwa Kugenzura Valves hamwe
Ubusanzwe, sisitemu z'amazi zo mu mujyi zisaba gukoresha ubwoko butandukanye bw'udupfundikizo, nk'udupfundikizo tw'ibinyugunyugu, udupfundikizo tw'irembo dufunga neza, udupfundikizo two kugenzura, udupfundikizo tugabanya umuvuduko,valve irekura umwukan'amafiriti, buri kimwe gifite aho giherereye hakwiriye.
- Valve y'irembo:ikoreshwa ku bice by'imiyoboro bisaba uburebure bwose n'amazi make.
- Valve yo kugenzura:Ikoreshwa mu gukumira gusubira inyuma kw'amazi, cyane cyane aho ipompo isohoka.
- Valve igabanya umuvuduko:ikoreshwa mu kugenzura umuvuduko w'ikirere.
- Valve y'ikinyugunyugu:ikwiriye ibihe bifite umwanya muto, ikora vuba kandi ihenze cyane.
Amavali y'ibinyugunyugu akunze gukoreshwa nk'amavali yo kwitandukanya mu mapompe, kandi amavali yo kugenzura nayo afite ibikoresho byo kwirinda gusubira inyuma. Gupima aya mavali nk'uburyo bwose aho kuyasuzuma ukwayo bizatuma imikorere yayo iba myiza kurushaho.
XV. Umwanzuro
Utuzu tw'ikinyugunyuguBigira uruhare runini mu miyoboro y'amazi yo mu mujyi, cyane cyane mu nganda zitunganya amazi, aho bavomera amazi, ibigega, imiyoboro ikwirakwiza amazi, n'imiyoboro ikwirakwizwa. Imiterere yabyo ni mito, uburemere buke, imikorere yihuse, n'igiciro cyiza bituma bikoreshwa mu miyoboro myinshi y'amazi ifite umurambararo uciriritse n'umugari. Murakaza neza mubaze.
Igihe cyo kohereza: Kanama-05-2026
