I-valve yokuhlola iwukuthembela ekugelezeni kwe-medium ngokwayo futhi i-valve ivuleke futhi ivale ngokuzenzakalelayo idiski, esetshenziselwa ukuvimbela i-valve yokubuyela emuva kwemidiya, eyaziwa nangokuthi i-valve yokuhlola, i-valve yendlela eyodwa, i-valve ephikisanayo, ne-valve yokucindezela emuva.
Hlola isenzo se-valve
I-valve yokuhlola iwuhlobo lwe-valve othomathikhi, umsebenzi wayo oyinhloko ukuvimbela ukubuya kwemidiya, ukuvimbela ipompo kanye ne-motor reverse, kanye nokukhishwa kwe-container medium.Amavalvu okuhlola angasetshenziswa futhi ukuhlinzeka ngemigqa lapho ingcindezi ingase ikhuphuke ukuze idlule ingcindezi yesistimu ohlelweni olusizayo.
Ukuhlukaniswa kwama-valve okuhlola
Ama-valve okuhlola angahlukaniswa ngokuya ngesakhiwo nokufakwa kwawo:
1. I-valve yokuhlola i-Swing
I-Swing check valve disc disc, izungeza i-axis yesiteshi se-valve yokuhamba ngokujikelezayo, ngenxa yokuthi umzila we-valve ungene ekugelezeni komugqa, ukumelana nokugeleza kuncane kune-valve yokuhlola yokuphakamisa, ifanele isivinini sokugeleza okuphansi nokugeleza okungajwayelekile ukushintsha izikhathi ezinkulu zobubanzi. , kodwa hhayi ukugeleza kwe-pulsating, ukusebenza kwayo kokubeka uphawu akukuhle njengokuphakamisa.I-valve yokuhlola i-Swing ihlukaniswe yaba izinhlobo ezintathu, eziphindwe kabili nengxenye, lezi zinhlobo ezintathu zihlukaniswa ngokuyinhloko ngokobubanzi be-valve, inhloso ukuvimbela okuphakathi ukuthi kumiswe ukugeleza noma ukuhlehla ukugeleza, ukwenza buthaka umthelela we-hydraulic.
2. Phakamisa i-valve yokuhlola
I-Disc eduze komugqa ophakathi nendawo oqondile we-valve yomzimba we-slide yokuhlola i-valve, i-valve yesheke yokuphakamisa ingafakwa kuphela epayipini elivundlile, ku-high pressure encane i-diameter yokuhlola idiski ye-valve ingasetshenziswa ebholeni.Phakamisa ukwakheka kwe-valve yokuhlola umzimba kanye ne-valve yeglobhu (ingasetshenziswa ne-globe valve), ngakho-ke i-coefficient yayo yokumelana noketshezi inkulu.Isakhiwo sifana ne-valve yembulunga, futhi umzimba we-valve ne-disc kuyafana ne-globe valve.Ingxenye engenhla yediski ye-valve kanye nengxenye engezansi yesembozo se-valve icutshungulwa ngomkhono womhlahlandlela, ishidi lomhlahlandlela we-valve lingaba mahhala ukukhuphuka nokuwa eshidini lomhlahlandlela wesibani se-valve, lapho i-medium downstream, i-valve disc by. i-medium thrust ivulekile, lapho ukugeleza kokuma okuphakathi, i-valve disc ngokuhlala mpo esihlalweni, ivimbela umphumela ophikisanayo ophakathi.I-valve yokuhlola i-valve ephakathi nendawo kanye nesiqondiso sesiteshi sokuphuma esiqondile kanye nesiqondiso sesiteshi se-valve sime mpo;I-valve yokuhlola yokuphakamisa eqondile, indawo yayo ephakathi nendawo kanye nesiqondiso sesiteshi sokuphuma kanye nesiqondiso sesiteshi sesihlalo siyefana, ukumelana nokugeleza kuncane kunokudlula okuqondile.
3. I-valve yokuhlola idiski
Ivalvu yokuhlola lapho idiski izungeza khona iphinikhodi esihlalweni.Isakhiwo se-valve yokuhlola i-Disc silula, singafakwa kuphela epayipini elivundlile, ukuvalwa kahle uphawu.
4. I-valve yokuhlola ipayipi
Ivaluvu lapho idiski ishelela khona phakathi nendawo yomzimba.I-valve yokuhlola ipayipi iyi-valve entsha, ivolumu yayo encane, isisindo esincane, ubuchwepheshe obuhle bokucubungula, ingenye yezindlela zokuthuthukiswa kwe-valve yokuhlola.Kodwa i-coefficient yokumelana noketshezi inkulu kancane kunama-valve okuhlola ama-swing.
5. I-valve yokuhlola ingcindezi
Le valve isetshenziselwa amanzi okuphakela kubhayela kanye ne-valve enqamule isitimu, ine-valve yesheke yokuphakamisa kanye ne-globe valve noma umsebenzi ohlanganisiwe we-Angle valve.
I-Nortech ingomunye wabakhiqizi abahamba phambili bamavalvu ezimbonini e-China abanesitifiketi sekhwalithi ye-ISO9001.
Imikhiqizo emikhulu:I-Butterfly Valve,I-Ball Valve,Ivalve yesango,Hlola Valve,I-Globe Vavlve,I-Y-Strainers,I-Acurator kagesi,Ama-Acurator Womoya.
Isikhathi sokuthumela: Oct-18-2021