Ikiganiro ku mikoreshereze yikimenyetso cyibikoresho byo kugenzura umuriro wumuriro munzu ndende

Ikiganiro ku mikoreshereze yikimenyetso cyibikoresho byo kugenzura umuriro wumuriro munzu ndende

Abstract: Igitekerezo cyo hejuru yubaka umuriro hydrant igenzura valve ukoresheje ibimenyetso bya valve
Amagambo shingiro: hejuru-yubaka inzu yumuriro hydrant igenzura valve signal valve
Dukurikije ibivugwa muri “Code for Prevention Prevention Design yo hejuru y’inyubako ndende za gisivili”, muri sisitemu yo gutanga umuriro mu nzu, umuyoboro w’amazi ugomba kugabanywamo ibice byinshi **, kandi na valve igomba kuba ifite ibimenyetso bigaragara kandi bifunze. Ibi ni ukugira ngo umubare wa hydrant standpipes utarenze umwe mugihe umuyoboro urimo gutangwa.
Hamwe niterambere ryubwubatsi bugezweho, inyubako yimiyoboro inyuranye ikenerwa neza igomba guhishwa kure hashoboka kugirango irimbishe, kubwibyo rero, imiyoboro ya hydrant muri plafond, iriba neza, irakwirakwira, ariko iki nikibazo, aricyo kugenzura valve ya umuyoboro ufunguye hydrant umuyoboro ntushobora kubona igenzura, gutera umuriro wumuriro urashobora gukoreshwa bisanzwe. Dore ingero zimwe:
Umushinga wa “Ikigo gishinzwe kugenzura imiyoboro ya Leta ya Minisiteri y’amashanyarazi” gikubiyemo ubuso bwubatswe bwa metero kare zirenga 50.000, hamwe n’amagorofa atatu yo munsi y'ubutaka na etage 27 hejuru y'ubutaka. Uburebure bw'inyubako burenga metero 110. Ninyubako yuzuye yubwenge ihuza ibicuruzwa no kohereza, imirimo yo mu biro ninama, kandi urwego rwo hejuru rwikora ntirusanzwe mubushinwa. Mu gishushanyo cya sisitemu yo gutera divayi mu buryo bwikora, nakoresheje ibimenyetso byerekana ibimenyetso imbere y’ibipimo byose by’amazi, bityo imiterere ya sisitemu irashobora kugaragara mu kigo gishinzwe kuzimya umuriro, kandi ibibazo ushobora kubibona neza. Byongeye kandi, kugenzura urwego rwamazi yubuzima no kurwanya umuriro, no gutangira no guhagarika pompe yumuriro nabyo birakurikiranwa neza. Gusa igenzura rya sisitemu yumuriro wumuriro ukurikije ibisobanuro bya valve isanzwe, ifite ibimenyetso bigaragara byo gufungura no gufunga, ariko ntishobora kwerekanwa mukigo gishinzwe kugenzura umuriro, byongeye kandi, iyi mibande iherereye mumiriba iriba nigisenge kubikenewe byuburanga, ubwiza bwabakozi basanzwe ntibushobora kwemeza kwizerwa rya sisitemu. Muri gahunda yo gukingira umuriro mugikorwa cyo kwemerwa, nubwo ubuyobozi bwicyicaro gikuru cyumushinga wa minisiteri, ibice byubwubatsi n’ibishushanyo mbonera birakomeye cyane, byatumye ibyoherezwa no gukosorwa hakiri kare, byitozwa neza, ariko mubikorwa byabashinzwe ishami ry’umuriro nyirizina kwakirwa, ariko harikibazo, hariho hydrant fire hydrant fire hydrant kuri standpipe nonese nayo ntishobora kureka amazi, naho andi ane arasanzwe, Ntidushobora kubona ikibazo mukigo gishinzwe kugenzura umuriro. Nyuma y’ubugenzuzi, byagaragaye ko indangagaciro zo kugenzura ku mpande zombi za riser zarafunzwe kubera kubungabunga, kandi abakozi ntibakinguye iyo mibande nyuma yo kuyitunganya, bituma umuriro w’umuriro utavomera.
Ndibwira ko, mugihe buriwese aha agaciro gakomeye, aracyagaragara nkikibazo nkiki, kandi mubisanzwe mugihe cyamugaye byoroshye benshi ntibazi ikibazo kizagaragara. Ibi bifitanye isano no kumenya niba sisitemu yo gutanga umuriro ari urufunguzo rwo gukoresha ibibazo mu buryo bushyize mu gaciro, kandi ukirinda iki kibazo kugaragara * * inzira yizewe ni ukuzimya sisitemu yo kugenzura amashanyarazi yashyizwe mu kimenyetso cyerekana ibimenyetso, na valve ikinguye kugira ngo yerekanwe mu kigo. yo kugenzura umuriro, ku buryo abagenzuzi bashinzwe kugenzura, nubwo igiciro cyiyongereye, ariko, Ikigereranyo cy’ishoramari muri sisitemu yose y’amashanyarazi kiracyari gito cyane, kandi gishobora gutuma umutekano w’umuriro wose w’umutekano ** utera imbere, ibyo Ntekereza ko bikwiye gushora imari.
Igenzura rya valve ukurikije ibyiciro biranga imiterere (1) ukoresheje intebe imwe yo kugenzura intebe imwe: valve * * ikoreshwa cyane, ifite imyuka  yemerera igitutu gitandukanye bamwe  ibintu bitemba nibiranga imiterere yoroshye, bityo birakwiriye kuri kumeneka gukomeye, itandukaniro rito ryakazi ryitandukanyirizo risukuye, ariko ibintu bito byerekana ubunini bwa nomero ya nomero (DN . itandukaniro ryakazi. Hagomba kwitonderwa niba amafaranga yamenetse ya valve yujuje ibyangombwa bisabwa kugenzura muguhitamo valve.
. Iheruka isa nintebe yintebe ebyiri, ibereye imyanya ibiri yimyanya ibiri. Umuyoboro wa Sleeve ufite kandi ibiranga umutekano uhamye, gupakira no gupakurura byoroshye, ariko igiciro kiri hejuru ya 50% ~ 200% kurenza icyicaro kimwe, icyicaro cyimyanya ibiri, nacyo gikenera gaze idasanzwe. Umuyoboro wa Sleeve ni muto cyane kurenza umwe - intebe yintebe, kabiri - intebe yimyanya ikoreshwa ya valve.
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. Iyo DN≤80 mm, valve ihuza irashobora gukoreshwa mugihe cya shunt.
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Ikinyugunyugu (7): bihwanye no gukoresha igice cyumubiri, kandi umubiri wongeye kunganya nintebe, bityo imikorere "yo kwisukura" ni nziza, uburemere bumwe. Bikwiranye na diametre idahumanye na diameter nini, umuvuduko munini, itandukaniro rinini. Iyo Dn> 300 mm, mubisanzwe byuzuzwa na kinyugunyugu.
. “V” Umuyoboro wa BALL ufite ibipimo bingana bingana byo kugereranya, bikwiranye n’umwanda, urimo itangazamakuru rya fibre, bishobora guhinduka mugihe kinini cyo kugenzura. Imipira yumupira ihenze cyane.
. ariko igiciro cya valve gihenze cyane.
Ibicuruzwa 6 byambere muri ibyo bicuruzwa 9 ni ibiyobora bitaziguye, naho 3 byanyuma ni inguni yo kugenzura inguni. Nukurikizwa rya valve igenzura, birakenewe gusobanura neza ibiranga nibintu bikeneye kwitabwaho. Ubwoko bwose bwibicuruzwa bitandukanye, ibicuruzwa byatejwe imbere byahinduwe muri ibi byiciro 9 byibicuruzwa, biroroshye kumva ibyiciro 9 byibicuruzwa kugirango tumenye ikoreshwa ryibindi bicuruzwa.