Amavalvu ziingcenye eziqakathekileko zokulawula ukugeleza kwamanzi namagesi eensetjenzisweni ezihlukahlukeneko zebubulo. Imihlobo yamavalvu esetjenziswa khulu ifaka hlanganaamavalvu wevithamini, amavalvu wokuhlola, kunyeamavalvu wesango. Ivalvu ngayinye inenjongo yayo ehlukileko, kodwana yoke inomnqopho ofanako: ukuqinisekisa ukusebenza kuhle ngesikhathi kunciphisa ukuguga nokudabuka. Ukungezelela ipilo yevalvu nokwehlisa ukulimala kwemitjhini kuqakathekile ekugcineni ukusebenza kuhle nokwehlisa iindleko zokulondoloza. Nazi ezinye iindlela zokufikelela umnqopho lo.
Ukuzwisisa amavalvu
Ngaphambi kokuhlolisisa amaqhinga wokulondoloza, kuqakathekile ukuzwisisa imisebenzi yamavalvu la:
1. I-Valve ye-Butterfly:Ivalvu le isebenzisa idiski ejikelezako ukulawula ukugeleza. Yaziwa ngokuklanywa kwayo okulula nokusebenza msinyana, ilungele iinsetjenziswa ezitlhoga ukutjhugululwa/ukuvala njalo.
2. Hlola ivalvu:Ivalvu le ivumela uketshezi ukuthi lugeleze ngendlela eyodwa kuphela, ukuvimbela ukugeleza emuva. Kuqakathekile eenhlelweni lapho ukugeleza okubuyela emuva kungabangela umonakalo nofana ukusilaphazeka.
3. Ivalvu yesango:Ivalvu le isetjenziswa ngokuphakamisa isango ngaphandle kwendlela yoketshezi. Isetjenziselwa khulu ukulawula ukuvula nokuvala begodu ayikafaneli ukusetjenziswa kokugandelela.
Amaqhinga wokunweba ipilo yevalvu
1. Kanengi Ukutjheja:Kuqakathekile ukuba nehlelo lokugcina elijwayelekileko. Ukuhlola qobe kungasiza ukuthola ukuguga ngaphambi kobana kurholele ekuhlulekeni okukhulu. Hlola amatshwayo wokugqwala, ukuvala okugugileko, nokuqondisa okufaneleko.
2. Ukufakwa okufaneleko:Ukuqinisekisa bona ivalvu ifakwe kuhle kungakhandela ukwehluleka ngaphambi kwesikhathi. Ukungalungi kungabanga ukuguga okukhulu kweengcenye zevalvu. Landela imihlahlandlela yokufaka yomkhiqizi ukuqinisekisa ukusebenza okuhle.
3. Sebenzisa izinto ezisezingeni eliphezulu:Ukukhetha amavalvu enziwe ngezinto ezisezingeni eliphezulu kungandisa khulu ipilo yawo. Ukwenza isibonelo, i-stainless steel nofana i-alloys yezinga eliphezulu imelana nokugqwala nokuguga ukudlula izinto ezisezingeni eliphasi.
4. Lawula ubujamo bokusebenza:Kuqakathekile ukusebenzisa ivalvu ngaphakathi kwezinga lokugandeleleka kanye namazinga womtjhiso. Ukweqa imikhawulo le kuzokwenza bona ukusebenza kwevalvu kwehle msinyana. Ukwenza isibonelo, amavalvu we-butterfly akukafaneli asetjenziswe eensetjenzisweni zokugandelela ngombana lokhu kuzokubangela ukuguga okukhulu kwediski nesihlalo.
5. Ikhwalithi yamanzi:Ikhwalithi yoketshezi olugeleza nge-valve ithinta isikhathi sayo sokuphila. Iinsilaphazi ezifana nokusilaphazeka nokusilaphazeka zingabangela ukugqwala nokuguga. Ukufaka isihlungi phezulu kusiza ukugcina ikhwalithi yamanzi begodu kuvikele ivalvu.
Yehlisa umonakalo wemitjhini
1. Ukulawula ukugelezal:Ukusebenzisa iindlela zokulawula ukugeleza kungakhandela isando samanzi nokunye ukukhuphuka komfutho okungalimaza amavalvu. Ukwenza isibonelo, ukusebenzisa i-actuator evula kabuthaka kungasiza ukunciphisa amatjhuguluko wegandeleleko angakalindelwa.
2. Vimbela ukubuyela emuva:Eenhlelweni ezisebenzisa amavalvu wokuhlola, ukuqinisekisa ukusebenza kwawo kuhle kuqakathekile ekukhandeleni ukugeleza emuva, okungabangela umonakalo omkhulu emapompini neminye imitjhini.
3. Ukubandula abasebenzi:Ukubandula abasebenzi ngokusebenza kuhle kwevalvu nokutlhogonyelwa kungakhandela ukulimala kwevalvu okubangelwa kusetjenziswa okungakalungi. Ukubandulwa kufanele kufaka hlangana ukubona amatshwayo wokuhluleka kwevalvu nokuzwisisa ukuqakatheka kokutlhogonyelwa njalo.
4. Irherho lokuTjheja:Ukusebenzisa ihlelo lokutjheja ukulandelela ukusebenza kwevalvu kunganikela ngesiyeleliso sangaphambili semiraro engaba khona. Iinzwa zingakghona ukubona amatjhuguluko womfutho, ukugeleza, kanye namazinga womtjhiso, okwenza bona kube nokutlhogonyelwa okusebenzako.
Ukuphetha
Ukunweba ipiloivalvu yevivane, ivalvu yokuhlola, kunyeamavalvu wesangobegodu ukwehlisa umonakalo wemitjhini kutlhoga iindlela ezinengi. Ngokudzimelela ekugcinweni njalo, ukufakwa okufaneleko, izinto ezisezingeni eliphezulu, kanye nemikhuba yokusebenza ephumelelako, amabubulo angaqinisekisa bona amavalvu wawo agcina ukusebenza okusezingeni eliphezulu. Lokhu akungezeleli ipilo yevalvu kwaphela kodwana kuvikela ubuqotho boke bemitjhini, okurholela ekukhuphukeni kokusebenza kuhle nokunciphisa iindleko zokusebenza. Ukutjala imali emaqhingeni la kuqakathekile kiyo nanyana ngiyiphi ihlangano efuna ukugcina iinkambo zokulawula amanzi ezithembekileko nezisebenzako.
Isikhathi sokuposa: Sep-08-2025
