Amavalvu ebhola adlala indima ebalulekile ezinhlelweni zamapayipi olwandle ngokuhlinzeka ngokulawula okuthembekile, okusheshayo kokuvala kanye nokugeleza kwamanzi. Amavalvu ebhola aziwa ngokulula kwawo, adinga ukujika kwekota kuphela ukuze avuleke noma avalwe ngokuphelele, okuvumela ukusebenza kahle ezinhlelweni ezibalulekile njengezinhlelo zikaphethiloli, izinhlelo zamanzi e-ballast, kanye nezinhlelo zokucima umlilo.
1. Amavalvu Ebhola Eligcwele
Incazelo: Lawa ma-valve anebhola elikhulu kanye ne-port, okuqinisekisa ukuthi ububanzi bangaphakathi buhambisana nepayipi, okuvumela ukugeleza koketshezi okungavinjelwe.
Ukusetshenziswa: Kuhle kakhulu ezinhlelweni zokusebenza ezidinga umthamo omkhulu wokugeleza, njengezinhlelo zamanzi ze-ballast kanye nemigqa yokupholisa yenjini.
Izinzuzo: Kunciphisa ukwehla kwengcindezi, kunciphisa ukusetshenziswa kwamandla, futhi kuvumela ukuhlanza nokulungisa okulula.
2. Amavalvu Ebhola Elincishisiwe
Incazelo: Ububanzi bembobo buncane kunepayipi, okunciphisa kancane ukugeleza koketshezi.
Ukusetshenziswa: Kufanelekela imigqa engeyona ebalulekile lapho ukulahlekelwa okuncane kwengcindezi kwamukeleka, njengezinhlelo zamanzi ezisizayo noma imigqa yokugcoba.
Izinzuzo: Ingabizi kakhulu futhi incane uma kuqhathaniswa nama-valve agcwele i-bore.
3. Amavalvu Ebhola Elintantayo
Incazelo: Ibhola lintanta kancane ngaphansi kwengcindezi, licindezela esihlalweni ukuze lenze uphawu oluqinile.
Ukusetshenziswa: Kuvamile ezinhlelweni ezinengcindezi ephansi kuya kwephakathi njengemigqa kaphethiloli kanye nezinhlelo ze-bilge.
Izinzuzo: Umklamo olula, ukuvala okuthembekile, kanye nokugcinwa okuncane.
4. Amavalvu Ebhola Afakwe I-Trunnion
Incazelo: Ibhola linamathele phezulu naphansi, livimbela ukunyakaza ngaphansi kwengcindezi ephezulu.
Ukusetshenziswa: Kubalulekile ekusetshenzisweni komfutho ophezulu njengokuvikela umlilo, ukuphathwa kwempahla, kanye nemigqa kaphethiloli eyinhloko.
Izinzuzo: Amandla okuvala aphezulu kanye ne-torque encishisiwe yokusebenza, okuqinisekisa ukusebenza kwesikhathi eside.
5. Amavalvu Ebhola Le-V-Port
Incazelo: Ibhola linembobo emise okwe-"V", evumela ukulawula ukugeleza okunembile kanye nokugoba.
Ukusetshenziswa: Kutholakale kuzinhlelo zokusebenza ezidinga ukulawulwa kokugeleza okunembile, njengezinhlelo zokujova uphethiloli kanye nokulinganisa amakhemikhali.
Izinzuzo: Inikeza ukulawula okukhulu kokugeleza koketshezi uma kuqhathaniswa nama-valve ebhola ajwayelekile.
6. Amavalvu Ebhola Anezindlela Ezintathu Nezindlela Ezine
Incazelo: Lawa ma-valve anezimbobo eziningi, okuvumela ukushintsha kwesiqondiso sokugeleza noma ukuphambuka kwesistimu.
Ukusetshenziswa: Kusetshenziswa ekucushweni kwamapayipi okuyinkimbinkimbi kokudluliselwa kukaphethiloli, ukulawula i-ballast, kanye nokushintsha phakathi kwemigqa ehlukene yoketshezi.
Izinzuzo: Kunciphisa isidingo sama-valve amaningi futhi kwenza kube lula ukuklama uhlelo.
7. Amavalvu Ebhola Ahlala Ngensimbi
Incazelo: Yakhelwe ngezihlalo zensimbi esikhundleni sezinto ezithambile, okunikeza ukuqina okuphezulu.
Ukusetshenziswa: Kufanelekela ukusetshenziswa koketshezi olushisa kakhulu nolunamandla, njengezintambo zomusi kanye nezinhlelo zokukhipha umoya.
Izinzuzo: Ukumelana nokuguguleka okuphezulu kanye nokuphila isikhathi eside kwenkonzo.
8. Amavalvu Ebhola E-Cryogenic
Incazelo: Yenzelwe ukusingatha amazinga okushisa aphansi kakhulu, evame ukusetshenziswa ezinhlelweni zokuphatha i-LNG (igesi yemvelo encibilikisiwe).
Ukusetshenziswa: Kubalulekile kubathwali be-LNG basolwandle kanye nokudluliswa kukaphethiloli okungenawo umoya.
Izinzuzo: Igcina ukusebenza ngaphansi kwamazinga okushisa angaphansi kwezinga-zero ngaphandle kokuphazamisa ubuqotho besivalo.
9. Amavalvu Ebhola Okungena Okuphezulu
Incazelo: Ivumela ukulungiswa nokugcinwa kusukela phezulu ngaphandle kokususa ivalvu epayipini.
Ukusetshenziswa: Kusetshenziswa emapayipini amakhulu nasezinhlelweni ezibalulekile ezidinga ukuhlolwa njalo, njengemigqa emikhulu yamanzi olwandle.
Izinzuzo: Kunciphisa isikhathi sokungasebenzi futhi kwenza kube lula ukulungisa.
10. Amavalvu Ebhola Aphephile Emlilweni
Incazelo: Ifakwe izinto ezingashi umlilo eziqinisekisa ukuqhubeka kokusebenza ngesikhathi sezimo eziphuthumayo zomlilo.
Ukusetshenziswa: Kufakwe ezinhlelweni zokunciphisa umlilo kanye nokuphathwa kukaphethiloli.
Izinzuzo: Kuthuthukisa ukuphepha kwemikhumbi kanye nokuthobela imithetho.
Isikhathi sokuthunyelwe: Jan-08-2025