Itsindavalveni igice cyo kugenzura muri sisitemu yo gutanga amazi, gifite imirimo nko gukata, guhindura, guhindura amazi, gukumira amazi anyura inyuma, gushimangira umuvuduko, guhindura amazi anyura cyangwa kugabanya umuvuduko ukabije. Valve zikoreshwa muri sisitemu yo kugenzura amazi zihera kuri valve zoroshye cyane zo gukata kugeza kuri valve zitandukanye zikoreshwa muri sisitemu yo kugenzura yikora cyane, zifite ubwoko butandukanye n'ibipimo. Valve zishobora gukoreshwa mu kugenzura urujya n'uruza rw'amazi atandukanye nk'umwuka, amazi, umwuka, ibikoresho bitandukanye byangiza, ibyondo, amavuta, ibyuma bivamo amazi n'ibikoresho bya radiyo. Valve kandi zigabanyijemo valves z'icyuma gikozwe mu ibumba, valves z'icyuma gikozwe mu ibumba, valves z'icyuma gikozwe mu ibumba, valves z'icyuma gikozwe mu ibumba, valves z'icyuma gikozwe mu ibumba, valves z'icyuma gikozwe mu ibumba, valves z'icyuma gikozwe mu ibumba, valves z'icyuma gikozwe mu ibumba, valves z'icyuma gikozwe mu ibumba, valves z'icyuma gikozwe mu ibumba, valves z'icyuma gikozwe mu ibumba n'ibindi bikoresho bya valve hakurikijwe ibikoresho. Ni ibihe bisabwa mu rwego rwa tekiniki bigomba kwitabwaho mugihe ugura valves
1. Ibisobanuro bya value n'ibyiciro bigomba kuba byujuje ibisabwa mu nyandiko z'igishushanyo mbonera cy'imiyoboro
1.1 Icyitegererezo cya valve kigomba kugaragaza ibisabwa mu kubara ibipimo ngenderwaho by’igihugu. Niba ari igipimo ngenderwaho cy’ikigo, ibisobanuro bifatika by’icyitegererezo bigomba kugaragazwa.
1.2 Umuvuduko w'imikorere ya valve usaba≥umuvuduko w'imikorere y'umuyoboro. Mu rwego rwo kutagira ingaruka ku giciro, umuvuduko w'imikorere wa valve ushobora kwihanganira ugomba kuba munini kuruta umuvuduko w'imikorere w'umuyoboro; uruhande urwo arirwo rwose rwa valve rugomba gushobora kwihanganira umuvuduko w'imikorere wa valve inshuro 1.1 iyo ifunze agaciro kayo, nta gusohoka; iyo valve ifunguye, igice cy'umuyoboro kigomba gushobora kwihanganira ibisabwa inshuro ebyiri z'umuvuduko w'imikorere wa valve.
1.3 Ku bijyanye n'amahame ngenderwaho yo gukora valve, nimero ngenderwaho y'igihugu igomba kugaragazwa. Niba ari amahame ngenderwaho y'ikigo, inyandiko z'ikigo zigomba gushyirwa ku masezerano yo kugura
2. Hitamo ibikoresho bya valve
2.1 Ibikoresho bya valve, kubera ko imiyoboro y'icyuma cy'imvi idasabwa buhoro buhoro, ibikoresho by'umubiri wa valve bigomba kuba ahanini ari icyuma gikozwe mu buryo bwa ductile, kandi amakuru nyayo yerekeye isuzuma ry'ibipimo n'ibipimo nyabyo by'ibipimo bya fiziki n'imiti by'icyo gikoresho agomba kugaragazwa.
2.2 ItsindavalveIbikoresho by'umugozi bigomba gukorwa mu gice cy'icyuma kidashonga (2CR13), naho igice kinini cy'umurambararo kigomba kuba igice cy'umugozi gishyizwe mu cyuma kidashonga.
2.3 Ibikoresho by'imbuto ni umuringa wa aluminium cyangwa umuringa wa aluminium, kandi ubukana n'imbaraga byabyo biruta iby'umugozi wa valve
2.4 Ibikoresho by'inkingi y'umugozi w'imashini ntibigomba kugira ubukana n'imbaraga biruta iby'inkingi y'umugozi w'imashini, kandi ntibigomba gukora ingese y'amashanyarazi hamwe n'inkingi y'umugozi n'igice cy'umugozi biri munsi y'amazi.
2.5 Ibikoresho by'ubuso bwo gufunga①Hariho ubwoko butandukanye bwavalve, uburyo butandukanye bwo gufunga n'ibisabwa ku bikoresho;②Uburyo bwo gusya icyuma gisanzwe, ibikoresho, uburyo bwo gufunga, n'uburyo bwo gusya impeta y'umuringa bigomba gusobanurwa;③Amavali yo mu irembo afunze neza, ibikoresho bya kabutura byo mu gice cy'isukari. Amakuru yerekeye isuzuma ry'umubiri, imiti n'isuku;④Uturindantoki tw’ibinyugunyugu tugomba kwerekana ibikoresho biri ku gice cyo gufunga ku mubiri w’uturindantoki n’ibikoresho biri ku gice cyo gufunga ku isahani y’ibinyugunyugu; amakuru ajyanye n’isuzuma ryabyo ku mubiri no ku miti, cyane cyane ibisabwa ku isuku, imikorere yo kurwanya gusaza no kudashira kw’uturindantoki tw’ibinyugunyugu; Urukiramende rw’amaso n’urukiramende rwa EPDM, nibindi, birabujijwe cyane kuvanga urukiramende rwasubiwemo.
2.6 Gupakira umugozi w'imvange①Kubera ko valve ziri mu muyoboro w'imiyoboro akenshi zifungurwa kandi zigafungwa gake, gupakira bigomba kuba bidakora imyaka myinshi, kandi gupakira ntibizasaza, kugira ngo bikomeze kugira ingaruka zo gufunga igihe kirekire;②Uburyo bwo gupfunyikamo valve bugomba kwihanganira gufungura no gufunga kenshi, ingaruka zo gufunga ni nziza;③Dukurikije ibisabwa byavuzwe haruguru, uburyo bwo gupakira umugozi wa valve ntibugomba gusimburwa ubuzima bwose cyangwa imyaka irenga icumi;④Niba igipfunyika gikeneye gusimburwa, igishushanyo mbonera cya valve kigomba gusuzuma ingamba zishobora gusimburwa mu gihe cy’umuvuduko w’amazi.
3. Agasanduku ko kohereza umuvuduko uhindagurika
3.1 Ibikoresho by'agasanduku hamwe n'ibisabwa mu kurwanya ingese imbere n'inyuma bihuye n'ihame ry'umubiri w'agasanduku.
3.2 Agasanduku kagomba kugira ibipimo byo gufunga, kandi agasanduku gashobora kwihanganira kwibira mu mazi metero 3 nyuma yo guteranywa.
3.3 Ku gikoresho cyo gufungura no gufunga kiri ku gasanduku, umugozi wo gutunganya ugomba kuba uri mu gasanduku.
3.4 Imiterere y'imiterere y'ingufu irasobanutse. Iyo ifunguye kandi igafunga, ishobora gusa gutuma umugozi wa valve uzenguruka nta mpamvu yo kuyitera kuzamuka no kumanuka.
3.5 Agasanduku ko kohereza umuvuduko uhindagurika hamwe n'agapfundikizo k'umugozi w'ingufu ntibishobora guhuzwa mu kintu cyose kidasohoka.
3.6 Nta myanda iri mu gasanduku, kandi ibice bihuza ibikoresho bigomba kurindwa amavuta.
4.Valveuburyo bwo gukora
4.1 Icyerekezo cyo gufungura no gufunga cy'imikorere ya valve kigomba gufungwa mu buryo bw'isaha.
4.2 Kubera ko valve zo mu muyoboro w'imiyoboro akenshi zifungurwa kandi zigafungwa n'intoki, umubare w'impinduka zo gufungura no gufunga ntugomba kuba munini cyane, ndetse na valve nini na zo zigomba kuba hagati ya 200-600 revolutions.
4.3 Kugira ngo umuntu umwe yorohereze igikorwa cyo gufungura no gufunga, imbaraga ntarengwa zo gufungura no gufunga zigomba kuba 240m-m munsi y'igitutu cy'umufundi w'amazi.
4.4 Igice cyo gufungura no gufunga cy'ingufu kigomba kuba gifite uburebure bwa kare kandi giteganye n'ubutaka kugira ngo abantu babashe kuyikoresha mu buryo butaziguye bari ku butaka. Ingufu zifite disiki ntizikwiriye imiyoboro y'imiyoboro yo munsi y'ubutaka.
4.5 Akadomo k'inyuma k'ifungura n'ifunga rya valve
①Umurongo w'igipimo cyo gufungura no gufunga kwa valve ugomba gushyirwa ku gipfundikizo cy'agasanduku k'amakuru cyangwa ku gipfundikizo cy'agasanduku k'amakuru nyuma yo guhindura icyerekezo, byose byerekeza hasi, kandi umurongo w'igipimo ugomba gusigwa irangi ry'ifu y'urumuri kugira ngo werekane ko bikurura amaso; Iyo bimeze neza, isahani y'icyuma kitagira umugese irashobora gukoreshwa, bitabaye ibyo ikaba isahani y'icyuma irangi, ntugakoreshe uruhu rwa aluminiyumu mu kuyikora;③Urushinge rw'ikimenyetso rurashishikaje amaso kandi ruhamye neza, iyo uburyo bwo gufungura no gufunga bumaze guhindurwa neza, rugomba gufungwa hakoreshejwe imigozi.
4.6 Nibavalveiri mu bwihisho, kandi intera iri hagati y'uburyo bwo gukora n'ikimenyetso cyo kwerekana ni≥Muri metero 15 uvuye ku butaka, hagomba kubaho igikoresho cyo kwagura icyuma, kandi kigomba gukomezwa neza kugira ngo abantu babashe kureba no gukorera bari ku butaka. Ni ukuvuga ko gufungura no gufunga ibyuma bya valve mu miyoboro y'amazi ntibikwiriye gukoreshwa mu bikorwa byo mu mwobo wo hasi.
5. Valveisuzuma ry'imikorere
5.1 Iyo valve ikozwe mu byiciro by'ibipimo runaka, ikigo cyemewe kigomba guhabwa inshingano zo gukora isuzuma ry'imikorere rikurikira:①Umuvuduko wo gufungura no gufunga wa valve munsi y'imiterere y'umuvuduko wo gukora;②Mu gihe cy'umuvuduko w'akazi, amasaha yo gufungura no gufunga ahoraho ashobora gutuma valve ifungwa neza;③Gupima ubushobozi bwo kwirinda amazi mu muyoboro w'amazi bitewe n'uko amazi atangwa.
5.2 Ibizamini bikurikira bigomba gukorwa mbere yuko valve isohoka mu ruganda:①Iyo valve ifunguye, igice cy'umubiri wa valve kigomba kwihanganira igeragezwa ry'umuvuduko w'imbere inshuro ebyiri z'umuvuduko w'imikorere wa valve;②Iyo valve ifunze, impande zombi zigomba kugira imbaraga zikubye inshuro 11 z'umuvuduko w'akazi wa valve, nta gusohoka; ariko valve y'ibinyugunyugu ifunze icyuma, agaciro k'isohoka ntikarenze ibisabwa bireba.
6. Indwara yo kurwanya ingese imbere n'inyuma y'uturindantoki
6.1 Imbere n'inyuma byavalveIgikoresho (harimo n'agasanduku gahindura umuvuduko) kigomba kubanza gutwikwa kugira ngo gikureho umucanga n'ingese, kandi kigerageze gutera ifu ya epoxy resin idafite uburozi ifite ubunini bwa mm 0 ~ 3 cyangwa irenga. Iyo bigoye gutera irangi rya epoxy resin idafite uburozi ku mavali manini cyane, irangi rya epoxy ridafite uburozi nk'iryo naryo rigomba gusukurwa no gusukurwa.
6.2 Imbere mu gice cy'umubiri w'imashini n'ibice byose by'imashini bitegetswe kurwanya ingese. Ku ruhande rumwe, ntabwo izangirika iyo yinjijwe mu mazi, kandi nta ngese ya elegitoroniki izabaho hagati y'ibyuma byombi; ku rundi ruhande, ubuso buba bworoshye kugira ngo bugabanye ubushobozi bwo kwirinda amazi.
6.3 Ibisabwa ku isuku ya epoxy resin cyangwa irangi rirwanya ingese mu gice cy’ingufu bigomba kuba bifite raporo y’isuzuma ry’urwego rubishinzwe. Imiterere y’ibinyabutabire n’imiterere y’umubiri bigomba kandi kuzuza ibisabwa.
7. Gupakira no gutwara valve
7.1 Impande zombi z'agakingirizo zigomba gufungwa n'ibice bifunga by'urumuri.
7.2 Utwuma duto n'utworoshye tugomba guhambirwa imigozi y'ibyatsi hanyuma tugatwarwa mu bikoresho.
7.3 Valve nini z'umurambararo nazo zipfunyitse hamwe n'inkingi zoroshye zo kubikamo imbaho kugira ngo hirindwe kwangirika mu gihe cyo gutwara
8. Reba igitabo cy'uruganda cya valve
8.1 Valve ni ibikoresho, kandi amakuru akurikira agomba kugaragazwa mu gitabo cy'uruganda: ibisobanuro bya valve; icyitegererezo; umuvuduko w'akazi; igipimo ngenderwaho cy'inganda; ibikoresho by'umubiri wa valve; ibikoresho by'umuvuduko wa valve; ibikoresho byo gufunga; ibikoresho byo gupakira umuvuduko wa valve; ibikoresho byo gufunga umuvuduko wa valve; ibikoresho birwanya ingese; icyerekezo cyo gutangira gukora; imihindagurikire; imbaraga zo gufungura no gufunga munsi y'umuvuduko w'akazi;
8.2 Izina ryaValve ya TWSuwakoze; itariki yakorewe; inomero y'uruhererekane rw'uruganda: uburemere; umwobo, umubare w'imyobo, n'intera iri hagati y'imyobo yo hagati y'aho ihuzaumugozibigaragazwa ku gishushanyo; ingano z'ubugenzuzi bw'uburebure, ubugari, n'uburebure rusange; igihe cyo gufungura no gufunga neza; Coefficient yo kwirinda gutemba kwa valve; amakuru ajyanye n'igenzura rya valve ryakozwe n'uruganda n'ingamba zo kuyishyiraho no kuyisana, n'ibindi.
Igihe cyo kohereza: Mutarama-12-2023
