Amavalvu asemanzini abalulekile ekusebenzeni kahle kwemikhumbi kanye namapulatifomu asezindaweni zasogwini, ukuqinisekisa ukulawulwa koketshezi, ukulawulwa kwengcindezi, kanye nokuphepha kohlelo. Kodwa-ke, ngenxa yendawo enzima yasemanzini, lawa mavalvu asengozini yezinkinga eziningana ezingalimaza ukusebenza nokuphepha. Ukuqonda lezi zinkinga ezivamile kubalulekile ekugcinweni kwemikhumbi ngendlela yokuvimbela kanye nokuqinisekisa ukuthembeka kokusebenza.
1. Ukugqwala Nokuwohloka Kwezinto Ezisetshenziswayo
Inkinga:
Ukuchayeka emanzini anosawoti kanye namazinga okushisa aphezulu kusheshisa ukugqwala, okuholela ekuwohlokeni kwezinto kanye nokwehluleka kwamavalvu. Ukugqwala kungenza izingxenye zamavalvu zibe buthaka, kubangele ukuvuza futhi kunciphise isikhathi sazo sokuphila.
Isixazululo:
- Sebenzisa izinto ezingagqwali njengensimbi engagqwali, ithusi, noma ama-alloy ambozwe ngokukhethekile.
- Faka izembozo zokuzivikela futhi uhlole njalo izimpawu zokuqala zokugqwala.
- Sebenzisa izinhlelo zokuvikela i-cathodic ukuze unciphise ukugqwala kuma-valve angaphansi kwamanzi.
2. Ukuvuza kanye nokwehluleka kokuvala
Inkinga:
Ngokuhamba kwesikhathi, izivalo nama-gasket kungaguga, okuholela ekuvuzeni. Umfutho ophezulu, ukudlidliza, kanye nokufakwa okungafanele kwenza le nkinga ibe nkulu. Ukuvuza kungabangela ukulahlekelwa uketshezi, izingozi zemvelo, kanye nokungasebenzi kahle kokusebenza.
Isixazululo:
- Hlola njalo izivalo bese uzishintsha njengengxenye yokulungiswa okuvamile.
- Sebenzisa izivalo zokuvikela kanye nama-gasket asezingeni eliphezulu, asezingeni lolwandle.
- Qinisekisa ukuthi ama-valve afakwe kahle futhi aqiniswe ngokwezidingo ezinconyiwe.
3. Ukuvaleka Nokuvinjelwa
Inkinga:
Amavalvu olwandle angavaleka yimfucumfucu, inhlabathi, kanye nokukhula kolwandle, okuvimbela ukugeleza koketshezi futhi kunciphise ukusebenza kahle kohlelo. Lokhu kuvame kakhulu ezinhlelweni zokungenisa amanzi olwandle.
Isixazululo:
- Faka izihlungi bese uhlanza phezulu kwamavalvu abalulekile ukuze ubambe imfucuza.
- Yenza ukuhlanzwa ngezikhathi ezithile kwezinhlelo zamavalvu namapayipi.
- Sebenzisa izihlungi ezizihlanzayo ezindaweni ezivame ukungcoliswa kakhulu.
4. Ukuguga Nokudabuka Kwemishini
Inkinga:
Ukusebenza njalo, umfutho ophezulu, kanye nokuxokozela koketshezi kubangela ukuguguleka komshini ngaphakathi kwama-valve, okuholela ekusebenzeni okunciphile kanye nokwehluleka okungenzeka. Izingxenye ezifana neziqu zama-valve, izihlalo, nama-disc zisengozini enkulu.
Isixazululo:
- Sebenzisa isimiso sokulungisa esijwayelekile ukuze uhlole futhi ufake ezinye izingxenye ezigugile.
- Sebenzisa izinto ezingagugi kanye nezingubo eziqinile ezingxenyeni ezibalulekile.
- Gcoba izingxenye ezihambayo njalo ukuze unciphise ukungqubuzana nokuguguleka.
5. Ukusebenza Kwevalvu Okungafanele
Inkinga:
Iphutha lomuntu, njengokubeka ivalvu ngendlela engalungile noma ukuqinisa kakhulu, kungalimaza ivalvu, okuholela ezinkingeni zokusebenza. Ukungalungi kahle kungenzeka futhi ngesikhathi sokufakwa.
Isixazululo:
- Qeqesha abasebenzi ngezinqubo ezifanele zokusebenza kwe-valve kanye nokuphatha.
- Sebenzisa amavalvu azenzakalelayo noma asebenza kude ukuze unciphise amaphutha enziwe ngesandla.
- Yenza ukuhlolwa kwangemva kokufakwa ukuqinisekisa ukuhambisana nokusebenza okufanele.
6. Ukwanda Kwengcindezi Nesando Samanzi
Inkinga:
Izinguquko zengcindezi ezingazelelwe, ezaziwa ngokuthi i-water hammer, zingalimaza ama-valves olwandle, zibangele imifantu, ukuguqulwa, noma ukugudluka kwe-seal. Lokhu kungenzeka uma ama-valves evalwa ngokushesha kakhulu noma uma amaphampu evalwa ngokuzumayo.
Isixazululo:
- Faka izinto zokuvimba ukugeleza komoya kanye namavalvu okuvala kancane ukuze uphathe izinguquko zokucindezela.
- Sebenzisa amakamelo omoya noma ama-dampener ukuze umunce ukuphakama komfutho okungazelelwe.
- Vula futhi uvale kancane kancane amavalvu ukuze uvimbele izinguquko zokucindezela okusheshayo.
7. Ukujikijela noma Ukunamathela kweValvu
Inkinga:
Amavalvu olwandle angase aqhekeke noma anamathele ngenxa yokugqwala, udoti, noma ukuntuleka kokuthambisa. Lokhu kungavimbela ivalvu ukuthi ivuleke noma ivaleke ngokuphelele, okuzobeka engozini ukuphepha kohlelo.
Isixazululo:
- Gcoba njalo izingxenye ze-valve ukuze uvimbele ukunamathela.
- Vivinya ama-valve njalo ukuqinisekisa ukuthi ahlala esebenza.
- Faka izembozo ezivimbela ukungcola ukuze uvimbele ukwakheka kwemfucumfucu nokugqwala.
8. Ukushintshashintsha Kokulinganisa
Inkinga:
Ngokuhamba kwesikhathi, ama-valve adinga ukulinganiswa okunembile, njengokulawula ingcindezi noma ama-valve okuphepha, angaphuma ekucacisweni, okubeka ukusebenza engozini.
Isixazululo:
- Hlela ukuhlolwa kokulinganisa okuvamile bese ulungisa kabusha ama-valve njengoba kudingeka.
- Sebenzisa amavalvu anembe kakhulu ane-drift encane kakhulu ezinhlotsheni ezibalulekile.
- Qopha idatha yokulinganisa ukuze ulandelele izitayela zokusebenza futhi uthole izinkinga ezingaba khona kusenesikhathi.
Isikhathi sokuthunyelwe: Jan-03-2025