I-valve yokuhlola iwukuncika ekugelezeni kwe-medium ngokwayo kanye nokuvula nokuvala idiski ye-valve ngokuzenzakalelayo, esetshenziselwa ukuvimbela i-media flow back valve, eyaziwa nangokuthi i-check valve, i-one-way valve, i-countercurrent valve, kanye ne-back pressure valve.
Hlola ukusebenza kwe-valve
I-Check valve uhlobo lwe-valve ezenzakalelayo, umsebenzi wayo oyinhloko ukuvimbela ukugeleza kwemidiya emuva, ukuvimbela ipompo kanye ne-drive motor ukubuyela emuva, kanye nokukhishwa kwe-container medium. Ama-Check valve angasetshenziswa futhi ukuhlinzeka ngemigqa lapho ingcindezi ingakhuphuka khona ukuze idlule ingcindezi yesistimu ohlelweni olusizayo.
Ukuhlukaniswa kwama-valve okuhlola
Ama-valve okuhlola angahlukaniswa ngokwesakhiwo sawo kanye nokufakwa kwawo:
1. I-valve yokuhlola ukujika
Idiski yediski yevalvu yokuhlola i-Swing, ejikeleza i-axis yesiteshi se-valve sesihlalo ukuze kuhambisane nokujikeleza, ngoba isiteshi sevalvu singene ekugelezeni okuqondile, ukumelana kokugeleza kuncane kunevalvu yokuhlola yokuphakamisa, efanelekile ngesivinini sokugeleza okuphansi kanye nokugeleza okungavamile ukushintsha izikhathi ezinkulu zobubanzi, kodwa hhayi ukugeleza okushayayo, ukusebenza kwayo kokuvala akukuhle njengokuphakamisa. Ivalvu yokuhlola i-Swing ihlukaniswe izinhlobo ezintathu, ezimbili nengxenye, lezi zinhlobo ezintathu zihlukaniswe kakhulu ngobubanzi bevalvu, inhloso ukuvimbela ukuthi i-medium iyeke ukugeleza noma ukubuyela emuva, inciphise umthelela we-hydraulic.
2. I-valve yokuhlola ukuphakamisa
Idiski eceleni komugqa ophakathi oqondile we-valve yokuhlola isilayidi yomzimba we-valve, i-valve yokuhlola yokuphakamisa ingafakwa kuphela epayipini elivundlile, ku-high pressure small diameter check valve disc ingasetshenziswa ebholeni. Ukuma komzimba we-valve yokuhlola yokuphakamisa kanye ne-globe valve (ingasetshenziswa ne-globe valve), ngakho-ke i-coefficient yayo yokumelana noketshezi inkulu. Isakhiwo sifana ne-globe valve, futhi umzimba we-valve kanye ne-disc kufana ne-globe valve. Ingxenye engenhla ye-valve disc kanye nengxenye engezansi yesembozo se-valve kucutshungulwa ngesikhafu somhlahlandlela, ishidi lomhlahlandlela we-valve disc lingaphakama futhi liwe mahhala eshidini lomhlahlandlela we-valve lamp, lapho i-medium downstream, i-valve disc nge-medium thrust ivuleka, lapho i-medium stop flow, i-valve disc ngokufika okuqondile esihlalweni, kuvimbela umphumela we-medium countercurrent. I-straight-through lifting check valve medium inlet kanye ne-outlet channel direction kanye ne-valve seat channel direction mpo; I-vertical lift check valve, i-medium inlet kanye ne-outlet channel direction kanye ne-seat channel direction kanye ne-seat channel direction iyafana, ukumelana kokugeleza kuncane kunokuqondile.
3. I-valve yokuhlola idiski
Ivalvu yokuhlola lapho idiski ijikeleza khona iphini esihlalweni. Isakhiwo sevalvu yokuhlola idiski silula, singafakwa kuphela epayipini elivundlile, ukuvalwa kwayo akukuhle.
4. I-valve yokuhlola ipayipi
Ivalvu lapho idiski ishelela khona phakathi nomzimba. Ivalvu yokuhlola ipayipi iyivalvu entsha, ivolumu yayo encane, isisindo sayo esincane, ubuchwepheshe obuhle bokucubungula, ingenye yezindlela zokuthuthukiswa kwevalvu yokuhlola. Kodwa i-coefficient yokumelana noketshezi inkulu kancane kunevalvu yokuhlola i-swing.
5. I-valve yokuhlola ingcindezi
Le valve isetshenziselwa amanzi okuphakelwa kwebhoyila kanye nevalvu yokusika umusi, inevalvu yokuhlola yokuphakamisa kanye nevalvu yomhlaba noma umsebenzi ohlanganisiwe wevalvu ye-Angle.
INortech ingenye yabakhiqizi bama-valve ezimboni abahamba phambili eShayina abanesitifiketi sekhwalithi se-ISO9001.
Imikhiqizo emikhulu:I-Butterfly Valve,I-Ball Valve,I-Valve yeSango,Hlola i-Valve,I-Globe Vavlve,Izihlungi ze-Y,I-Acurator kagesi,Ama-Acurators omoya.
Isikhathi sokuthunyelwe: Okthoba-18-2021