Yiziphi izimo ezisebenzayo zokusebenza zama-valves atholakalayo

Umsebenzi oyisisekelo weBheka i-valve(eyaziwa nangokuthi i-valve yendlela eyodwa) ukuvikela ukugeleza okubuyiselwe kwe-medium futhi kuqinisekiswe ukugeleza kwamanzi ngendlela eyodwa. Iyasebenza kabanzi ezimweni ezihlukene zokusebenza futhi izokwethulwa kusuka kumasayizi amaningi ngale ndlela elandelayo:

Ngokusho kohlobo lwe-Medium, ezimweni zokusebenza koketshezi,Bheka ama-valvesziyadingeka kumapayipi anjengezinhlelo zamanzi, amasistimu kawoyela, amakhemikhali amakhemikhali, kanye nezinhlelo zokudla / amakhamikhali ukuvimbela ukubuyela emuva, ukungcoliswa, noma ukulimala kwemishini; Ezimweni zokusebenza kwegesi, ama-valves ahlole angavimbela ukubuyela emuva kumapayipi anjengomoya ocindezelwe, igesi, umusi kanye nezinhlelo ze-vacuum, ezingadala izingozi zokuphepha noma zithinte ukuqina kohlelo; Ngokuya ngemidiya ekhethekile, hlola ama-valves ngezinto zokwakha ezifanele kanye nezinhlaka kufanele zikhethwe amapayipi aqukethe izinhlayiya eziqinile, eziphakeme neziphansi zokuzwa okushisa.

Ngokusho kwengcindezi kanye nokugeleza kwezinga, bheka ama-valves avimba emuva emuva kwemithombo yezindaba ephezulu kakhulu ezimweni eziphakeme kakhulu ezifana nokukhishwa kwamafutha / igesi, njll. Izimo Zokusebenza Eziphansi Zokucindezela Okufana Nokuhlinzekwa Kwamanzi Komphakathi kanye nokudonsa, Izinhlelo zomoya, njll., Bheka ama-valves aqinisekisa ukusebenza okujwayelekile; Ama-valves abuyisikhulu abuyisiwe ayadingeka ukunciphisa ukwehla kwengcindezi ezimweni eziphakeme zokugeleza okufana nezinqubo zobunjiniyela be-hydraulic nezinqubo zamakhemikhali.

Ngokusho kwezicelo zezimboni, ku-Engineering kamasipala, kusetshenziselwa ama-valves okuhlola ukuvikela ukubuyela emuva kwendle ekunikezelweni kwamanzi asemadolobheni kanye nezinhlelo zokudonsa amanzi; Emkhiqizweni wezimboni, amakhemikhali, amandla, ama-metallurgy kanye nezinye izimboni, hlola ama-valves ukuvikela ukuphepha kwemishini; Emkhakheni wezakhiwo, hlola ama-valves ukuze kugcinwe ukuqina ezinhlelweni zokuhlinzekwa kwamanzi okuvuka umlilo okuphezulu; Ku-Ship and Ocean Engineering, kusetshenziselwa ama-valves asetshenziselwa amapayipi anjengamanzi we-ballast ukubhekana nezimo zokusebenza ezinokhahlo.

Ngokusho kwezici ezikhethekile zezimo zokusebenza, njengokuvula njalo nokuvala, ukusebenza okuthule futhi okungekho emthethweni, nokuvalwa okusheshayo, izinhlobo ezikhethekile zama-valves adinga ukukhethwa.

Amaphuzu asemqoka wokukhethaBheka ama-valvesKufanele ucabangele izici ze-medium, ingcindezi kanye nokushisa kanye nobubanzi, ukuqondiswa kokufakwa, izidingo zokulungiswa, njll. Kumafuphi, kusetshenziswa ama-valves ahlukahlukene ezimboni ezikoleni ezinkulu. Inani labo eliyisisekelo ukuqinisekisa ukuphepha kohlelo, ukuvikela ukungcoliswa okuphakathi noma ukulimala kwemishini. Ukukhethwa kufanele kususelwe kumapharamitha, kunikezwe kuqala ukuthembeka, ukuqina kanye nokulungiswa kokulungiswa.