Indlela yokwenza ukulungiswa okuvamile kweamavalvuAmavalvu azenzakalelayo asebenza ngomoya, ngogesi nangomoya. Ukuhlolwa kokulungiswa okuvamile ukubona ukuthi amandla awo aphansi kakhulu noma aphezulu kakhulu, okuzothinta ukusebenza okuvamile kwevalvu. Okwesibili ukuhlola izesekeli ezisizayo ukuthi azinamonakalo noma zivaliwe. Kukhona futhi ukuhlola ukuthi amapayipi amandla avuza noma aphukile yini, nokuthi i-interface ikhululekile yini.
Kukhona umfutho wokuhlunga umoyaama-valve okunciphisa, ama-valve e-solenoid, ama-positioner nezinye izesekeli. Bese kuba khona ukusebenza kwe-actuator ye-valve, kungakhathaliseki ukuthi isilinda se-valve siyavuza noma sinamathele, futhi isiqu se-valve sivaliwe. Kungakhathaliseki ukuthi isihlalo se-valve sigqwalile nokuthi kukhona ukuvuza kwangaphakathi noma ukuvuza kwangaphandle. Ama-valve angewona azenzakalelayo asebenza ngesandla, kodwa akukho ukwehluleka kwamandla kanye nezingxenye ezisizayo, okunye ukwehluleka kuyafana ngokuyisisekelo.
Amanye amaphuzu okufanele uwaqaphele ekusetshenzisweni kwansuku zonke:
1. Amavalvu ahlukaniswe kakhuluamavalvu embulunga,amavalvu ebhola, amavalvu esango, amavalvu ebhabhathane,i-plug valves, njll. Ngemva kokuba ivalvu isifakiwe futhi isetshenziswa, igrisi noma i-molybdenum disulfide kumele ifakwe ezintanjeni zesiqu sevalvu namabholidi, okunganikeza umphumela omuhle wokugcoba. Ngesikhathi esifanayo, ingahlukanisa nendawo engaphansi kwe-acid futhi isebenze njengengqimba yokuvikela.
2. Gcina ivalvu ihlanzekile, ikakhulukazi kumavalvu angaphandle. Uma kudingeka, engeza izembozo zokuvikela zevalvu neflange.
3. Ungasebenzisi amandla amakhulu lapho uvula futhi uvala ivalvu, noma ngabe usebenzisa i-afterburner, awukwazi ukusebenzisa amandla amakhulu. Isibonelo, ukusebenzisa amandla amaningi kungalimaza kalula i-sealing gasket ekhanda levalvu yevalvu yokuma.
4. Ukufana kwevalvu kumele kufane, isibonelo, isondo lesandla kanye nevalvu kumele kufane, ngaphandle kwalokho ingxenye engenhla yesiqu sevalvu izoba yindilinga futhi ishelele kalula.
5. Ungabeki izinto ezisindayo noma unyathele ivalvu.
6. Kukhona ukuvuza emzimbeni wevalvu, okufanele kusingathwe ngokwendawo yokuvuza. Isibonelo, uma indawo yokupakisha yevalvu yokuvala ivuza, ibholithi yendlala yokupakisha ingalungiswa ngendlela efanele, futhi izinhlangothi zombili zingalinganiswa.
Ukunakekelwa okuvamile kwansuku zonke, uma kunenkinga kuleyo ngxenye, ungakunikeza umuthi ofanele ngaphandle kokuwuqaqa kakhulu. Ngezinye izikhathi kuyadingeka ukushintsha izingxenye noma ukuvala noma ukufaka kabusha amafutha, njll., ngokuvamile ukuhlanza nokuwugcwalisa ngokugcoba ngesikhathi, okungandisa isikhathi sokusebenza kwawo futhi kuvimbele ilanga nemvula.
Isikhathi sokuthunyelwe: Feb-23-2022