Valve zo kurekura umwuka zikozwe mu buryo bwihuse cyane Ductile Iron GGG40 DN50-DN300

Buri munyamuryango wese wo mu itsinda ryacu rinini ry’inyungu mu mikorere myiza aha agaciro ibyo abakiriya bakeneye n’itumanaho ry’ikigo ku giciro cy’icyuma gikozwe mu bucuruzi cyo mu 2019.Valve yo kurekura umwukaKuba serivisi zacu zitangwa mbere na nyuma yo kugurisha zihora ziboneka, bituma isoko rirushaho kuba ryiza mu buryo bugaragara.
Buri munyamuryango wese wo mu itsinda ryacu rinini rishinzwe inyungu mu mikorere myiza aha agaciro ibyo abakiriya bakeneye n'itumanaho ry'ikigo kuriValve yo kurekura umwukaTwamaze kumenyekana neza mu bakiriya bo mu mahanga no mu gihugu. Dukurikije amahame y’ubuyobozi agira ati “dushyira imbere inguzanyo, abakiriya ba mbere, imikorere myiza kandi bakuze”, twakiranye ikaze inshuti zo mu ngeri zose kugira ngo badufashe.

Ibisobanuro:

Valve ihuza umwuka yihuta cyane ihuzwa n'ibice bibiri bya valve y'umwuka ifite umuvuduko mwinshi hamwe na valve y'umwuka isohoka n'iy'umwuka muke, ifite imikorere yombi yo gusohora umwuka no kwinjira.
Valve irekura umwuka wa diaphragm ifite umuvuduko mwinshi ihita isohora umwuka muto wirundanyije mu muyoboro iyo umuyoboro uri munsi y'umuvuduko.
Valve itwara amazi n'isohora umwuka muke ntabwo ishobora gusohora umwuka mu muyoboro gusa iyo umuyoboro urimo ubusa wuzuyemo amazi, ahubwo no iyo umuyoboro urimo ubusa cyangwa habayeho igitutu kibi, nko mu gihe cyo gutandukanya inkingi z'amazi, izifungura ubwayo ikinjira mu muyoboro kugira ngo ikureho igitutu kibi.

Imwe mu nshingano z'ingenzi za valve y'umwuka ni ukurekura umwuka wafashwe mu buryo bunyura mu miyoboro. Iyo amazi yinjiye mu miyoboro, umwuka ushobora gufatwa ahantu hirengeye, nko mu migozi, ahantu harehare, no mu mpinga z'imisozi. Uko amazi atemba mu miyoboro, umwuka ushobora kwegerana no gukora imifuka y'umwuka, ibyo bikaba byatera kugabanuka k'ubushobozi no kwiyongera k'umuvuduko.

Valive zirekura umwuka, nk'izindi za TWS Valvevavlves z'ibinyugunyugu zicaye mu rubber, kandi bigira uruhare runini mu kubungabunga imikorere myiza n'imikorere myiza y'imiyoboro n'ibikoresho bitwara amazi. Ubushobozi bwabyo bwo kurekura umwuka ufunze no gukumira imiterere y'umwuka uva mu kirere butuma sisitemu ikora neza, birinda guhagarara no kwangirika. Mu gusobanukirwa akamaro k'udupfundikizo tw'imyobo no gufata ingamba zikwiye zo kuyishyiraho no kuyibungabunga, abakoresha sisitemu bashobora kwemeza ko imiyoboro n'ibikoresho byabo biramba kandi ko ari iby'ukuri.

Ibisabwa mu mikorere:

Valve isohora umwuka ifite umuvuduko muke (ubwoko bwa float + float) umuyoboro munini w'imyotsi utuma umwuka winjira kandi ugasohoka ku muvuduko mwinshi w'umwuka usohoka ku muvuduko mwinshi, ndetse n'umwuka wihuta uvanze n'amazi, ntuzafunga umuyoboro w'imyotsi mbere y'igihe. Umuyoboro w'umwuka uzafungwa gusa nyuma yuko umwuka usohotse burundu.
Igihe icyo ari cyo cyose, igihe cyose igitutu cy’imbere mu buryo bw’umwuka kiri hasi ugereranije n’igitutu cy’ikirere, urugero, iyo habaye gutandukana kw’inkingi y’amazi, icyuma cy’umwuka kizahita kikingurirwa umwuka muri sisitemu kugira ngo hirindwe ko umwuka usohoka mu buryo bw’umwuka. Muri icyo gihe, kwinjira k’umwuka ku gihe iyo sisitemu irimo gusohora umwuka bishobora kwihutisha umuvuduko wo gusohora umwuka. Igice cyo hejuru cy’icyuma cy’umwuka gifite icyuma kirwanya umujinya kugira ngo cyoroshye inzira yo gusohora umwuka, ibi bikaba byakumira ihindagurika ry’igitutu cyangwa ibindi bintu byangiza.
Valve isohora umwuka ifite umuvuduko mwinshi ishobora gusohora umwuka wakusanyirijwe ahantu henshi muri sisitemu mu gihe sisitemu iri munsi y'umuvuduko kugira ngo hirindwe ibintu bikurikira bishobora kwangiza sisitemu: gufunga umwuka cyangwa kuziba umwuka.
Kongera igihombo cy'umutwe w'iyi sisitemu bigabanya umuvuduko w'amazi kandi no mu bihe bikomeye bishobora gutuma amazi ahagarara burundu. Kongera kwangirika kw'ibice by'icyuma, kwihutisha kwangirika kw'ibice by'icyuma, kongera ihindagurika ry'umuvuduko w'amazi muri sisitemu, kongera amakosa mu bikoresho byo gupima, no guturika kwa gazi. Kongera ubushobozi bwo gutanga amazi mu miyoboro.

Ihame ry'imikorere:

Uburyo bwo gukora valve y'umwuka ivanze iyo umuyoboro urimo ubusa wuzuyemo amazi:
1. Kuramo umwuka mu muyoboro kugira ngo amazi agere neza.
2. Nyuma y'uko umwuka uri mu muyoboro ushizemo umwuka, amazi yinjira mu gice cy'amazi gifata umwuka n'igitutu gito, hanyuma icyo kirere kizamurwa n'icyuma gifunga aho amazi yinjira n'aho amazi asohoka.
3. Umwuka uva mu mazi mu gihe cyo gutanga amazi uzakusanywa ahantu hirengeye muri sisitemu, ni ukuvuga mu muyoboro w'umwuka kugira ngo usimbuze amazi y'umwimerere mu gice cy'umuyoboro w'amazi.
4. Iyo umwuka wirundanyije, urugero rw'amazi muri vali yo mu bwoko bwa micro-automatic exhaust valve rugabanuka, kandi umupira wo mu kirere nawo uragabanuka, ukurura diaphragm kugira ngo ifunze, gufungura aho umwuka usohoka, no gusohora umwuka.
5. Nyuma y'uko umwuka urekuwe, amazi yongera kwinjira muri vali y'imyuka ikoresha umuvuduko mwinshi, akongera kureremba umupira uremba, hanyuma agafunga aho umwuka urekura.
Iyo sisitemu irimo gukora, intambwe 3, 4, 5 zavuzwe haruguru zizakomeza kuzenguruka
Uburyo bwo gukora kwa valve y'umwuka ihujwe iyo umuvuduko muri sisitemu ari umuvuduko muto n'umuvuduko wo mu kirere (bitera umuvuduko mubi):
1. Umupira uremba w'ingufu zinjira n'izisohora umwuka uzahita umanuka kugira ngo ufungure aho zinjira n'izisohora umwuka.
2. Umwuka winjira muri sisitemu uhereye aho ngaho kugira ngo ukureho umuvuduko mubi no kurinda sisitemu.

Ingano:

Buri munyamuryango umwe wo mu itsinda ryacu rinini ry’inyungu mu mikorere myiza aha agaciro ibyo abakiriya bakeneye n’itumanaho ry’ikigo ku giciro cyo kugurisha cya 2019, icyuma gishyushye gitanga umwuka urekura icyuma, kuba hari ibisubizo byiza bihoraho hamwe na serivisi zacu nziza mbere na nyuma yo kugurisha bituma habaho ipiganwa rikomeye ku isoko ry’isi yose.
Igiciro cyo kugurisha cya 2019Valve yo kurekura umwuka mu Bushinwana Betterfly Valve, twatsindiye izina ryiza mu bakiriya bo mu mahanga no mu gihugu. Dukurikije amahame y’ubuyobozi agira ati “dushyira imbere inguzanyo, abakiriya ba mbere, imikorere myiza kandi bakuze”, twakiranye ibyishimo inshuti zo mu ngeri zose kugira ngo dufatanye.