Udinga ivalvu yebhola engabizi kakhulu, kodwa izinketho ziyadida. Ukukhetha uhlobo olungalungile kusho ukuthi ungase ubhajwe ukuvuza okuhlala njalo, okungalungiseki uma ekugcineni kwehluleka.

Umehluko omkhulu ukwakhiwa: aivalvu enengxenye eyodwainomzimba oqinile, ongenamthungo, kuyilaphoivalvu enezingcezu ezimbiliinomzimba owenziwe ngezingxenye ezimbili ezihlanganisiwe. Zombili zibhekwa njengama-valve angalungiseki, alahlwayo enzelwe ukusetshenziswa okulula.

Lokhu kungase kubonakale njengemininingwane emincane yobuchwepheshe, kodwa kunemiphumela emikhulu ku-amandla e-valve, izinga lokugeleza, kanye namaphuzu angase ahluleke. Kungumqondo oyisisekelo engiwubukeza njalo nabalingani bami, njengoBudi, umphathi wokuthenga e-Indonesia. Udinga ukunikeza i-valve efanele yomsebenzi ofanele, kungakhathaliseki ukuthi iphrojekthi yasekhaya elula noma uhlelo lwezimboni oludingayo. Ukuqonda ukuthi lawa ma-valve akhiwa kanjani kuzokusiza ukuthi unqume ukuthi yiliphi elifanela izidingo zakho, nokuthi nini lapho kufanele ufinyelele ikhambi lobuchwepheshe.

Ukwakhiwa kwevalvu enezingcezu ezi-1 vs. ezinezingcezu ezi-2 kuthinta kanjani ukusebenza?

Ubona umthungo ku-valve enezicucu ezimbili bese ukhathazeka ngokuthi ubuthakathaka. Kodwa-ke uyazibuza ukuthi umklamo we-one-one-one-seamless unezinkinga zawo ezifihliwe.

Umzimba oqinile wevalvu enengxenye eyodwa awunazo izimbobo, okwenza iqine kakhulu. Kodwa-ke, ngokuvamile inembobo encishisiwe. Ivalvu enezingxenye ezimbili inganikeza imbobo egcwele kodwa yethula umthungo womzimba onentambo, odala indlela engaba khona yokuvuza.

Ukushintshana kokusebenza kuvela ngqo endleleni ezenziwe ngayo. Ivalvu enengxenye eyodwa ilula futhi inamandla, kodwa ibhola kumele lifakwe komunye wemikhawulo, okusho ukuthi ukuvulwa kwebhola (imbobo) kumele kube kuncane kunokuxhumeka kwepayipi. Lokhu kuvimbela ukugeleza. Ivalvu enezingxenye ezimbili yakhiwe nxazonke kwebhola, ngakho-ke imbobo ingaba ububanzi obugcwele bepayipi. Lena inzuzo yayo eyinhloko. Kodwa-ke, lowo mthungo womzimba, obanjwe ndawonye ngezintambo, uyiphuzu elibalulekile lokwehluleka okungenzeka. Ngaphansi kokucindezeleka okuvela ezindizeni zokucindezela noma isando samanzi, lo mthungo ungavuza. Kumthengi onjengoBudi, ukukhetha kuncike ekubalulekeni kweklayenti: ubuqotho besakhiwo obuphelele be-ucezu olulodwaukusetshenziswa kokugeleza okuphansi, noma izinga lokugeleza eliphakeme le-izingcezu ezimbili, kanye nengozi yokuvuza ehambisana nayo.

Ukusebenza Okusheshayo

Uyini umehluko phakathi kwevalvu yebhola yesiqephu esisodwa nevalvu yesiqephu ezintathu?

Iphrojekthi yakho idinga ukuthembeka kwesikhathi eside. Ivalvu eyodwa eshibhile iyakhanga, kodwa uyazi ukuthi isikhathi sokungasebenzi kusukela ekuyinqumeni ukuze uyishintshe sizoba yinhlekelele.

Ivalvu enengxenye eyodwa iyiyunithi evaliwe, elahlwayo efakwa unomphela.ivalvu yomanyano weqiniso enamacezu amathathuiyisisombululo sezinga lobuchwepheshe esingasuswa ngokuphelele epayipini ukuze kube lula ukulungisa noma ukushintsha ngaphandle kokusika ipayipi.

Lokhu kuqhathanisa okubaluleke kakhulu kunoma yiluphi uhlelo lokusebenza lochwepheshe. Ifilosofi yonke ihlukile. Ivalvu enengxenye eyodwa yenzelwe ukufakwa kanye bese ilahlwa lapho yehluleka. Ivalvu enezingxenye ezintathu yenzelwe ukuba yingxenye ehlala njalo yesistimu engagcinwa unomphela. Ngihlala ngabelana ngalokhu noBudi kumakhasimende akhe kwezolimo zasemanzini kanye nokucubungula izimboni. Ukuvuza ezinhlelweni zabo kungaba yinhlekelele. Ngevalvu enengxenye eyodwa, babhekene nokuvalwa isikhathi eside ukuze bathathe indawo engcolile. NgePntek enezingxenye ezintathui-valve yomanyano yangempela, bangakwazi ukukhumula lezi zibiliamantongomane e-union, phakamisa umzimba wevalvu, faka umzimba oshintshayo noma ikhithi elula yokuvala, bese usebenza futhi ngemizuzu emihlanu. Izindleko zokuqala eziphakeme kancane zibuyiselwa emuva izikhathi ezingamakhulu ngokugwema ihora elilodwa lokungasebenzi. Kuwukutshalwa kwezimali ekusebenzeni kahle.

Iyini ngempela ivalvu yebhola enengxenye eyodwa?

Udinga ivalvu ebiza kakhulu ukuze wenze umsebenzi olula. Umklamo wengxenye eyodwa ubukeka njengempendulo, kodwa udinga ukwazi imikhawulo yawo eqondile ngaphambi kokuthi uzibophezele.

I-valve yebhola enengxenye eyodwa yenziwe ngepulasitiki eyodwa eqinile ebunjiwe. Ibhola nezihlalo kufakwa ekugcineni, bese kufakwa isiqu nesibambo, okudala iyunithi evalekile, engalungiseki engenazo izithungo zomzimba.

Le ndlela yokwakha inikezaivalvu enengxenye eyodwaizici zayo ezichazayo. Amandla ayo amakhulu ukungabi nemithungo yomzimba, okusho indawo eyodwa yokuvuza. Futhi ilula kakhulu futhi ngenxa yalokho ishibhile kakhulu ukuyenza. Lokhu kwenza kube ukukhetha okuhle kwezicelo ezingabalulekile, ezinomfutho ophansi lapho ingeke isetshenziswe khona njalo, njengomugqa wokudonsa amanzi oyisisekelo. Kodwa-ke, ubuthakathaka bayo obukhulu “imbobo encishisiwe"umklamo." Ngenxa yokuthi izingxenye zangaphakathi kufanele zingene emgodini wokuxhuma ipayipi, imbobo ebholeni incane kunobubanzi bangaphakathi bepayipi. Lokhu kudala ukungqubuzana futhi kunciphisa izinga lokugeleza kwesistimu. Ngichazela ozakwethu ukuthi lokhu kuphelele kumakhasimende abo okuthengisa abenza amaphrojekthi alula e-DIY, kodwa akuzona izinketho ezifanele kunoma yiluphi uhlelo lapho ukugeleza okuphezulu kanye nokusebenza kahle kubalulekile.

Ngakho-ke, yini echaza ivalvu enezicucu ezimbili?

Le valve ibonakala inamathele phakathi. Akuyona eshibhile kakhulu, futhi ayiyona elungiseka kakhulu. Usala uzibuza ukuthi kungani ikhona nokuthi iyini injongo yayo.

Ivalvu enezicucu ezimbili ichazwa umzimba wayo, owenziwe ngezingxenye ezimbili ezihlanganisa ndawonye. Lo mklamo uvumela ukuthi ibe nembobo enkulu ngentengo ephansi, kodwa idala umthungo womzimba ohlala njalo, ongelungiseki.

Iivalvu enezingcezu ezimbiliyadalelwa ukuxazulula inkinga eyodwa: ukugeleza okulinganiselwe kwevalvu enengxenye eyodwa. Ngokwenza umzimba ube izingxenye ezimbili, abakhiqizi bangahlanganisa ivalvu nxazonke kwebhola elikhulu elinembobo enkulu, efanisa ububanzi bangaphakathi bepayipi. Lokhu kunikeza izici ezinhle zokugeleza ngentengo engaphansi kwevalvu enezingxenye ezintathu. Lena inzuzo yayo yangempela kuphela. Kodwa-ke, leyo nzuzo iza ngezindleko. Umthungo ohlanganisiwe obamba izingxenye ezimbili ndawonye uyiphuzu elibuthakathaka elingaba khona. Awenzelwe ukususwa ukuze usetshenziswe, ngakho-ke useyivalvu "engalahlwa". Kwabalingani bami, ngiyihlela njengomkhiqizo okhethekile. Uma amakhasimende abo edinga ngempelaukugeleza okugcwelekodwa bengenakukwazi ukukhokhela ivalvu enezicucu ezintathu, lezi zicucu ezimbili ziyindlela yokukhetha, kodwa kumele bamukele ingozi eyengeziwe yokuvuza emzimbeni ngokuhamba kwesikhathi.

Isiphetho

Amavalvu engxenye eyodwa kanye namabili ayimiklamo engasebenzi kahle. Ukukhetha okungcono kuncike ekulinganiseni izinga lokugeleza (amabili) ngokumelene nokuqina komzimba (amabili), futhi womabili aphansi kunevalvu enezingcezu ezintathu.