Isimiso sokusebenza se-valve yokuhlola amapuleti amabili

I-valve yokuhlola amapuleti amabiliIpuleti levemvane le-H77X liyizindilinga ezimbili, futhi ukusetha kabusha okuphoqelekile kwentwasahlobo, indawo evalekayo ingaba impahla evikela ukusitika kwe-welding noma irabha yolwelwesi, ukusetshenziswa okubanzi, ukutywinwa okuthembekile. Isetshenziselwa izimboni, ukuvikelwa kwemvelo, ukwelashwa kwamanzi, ukunikezwa kwamanzi ebhilidini eliphezulu kanye nepayipi lokudonsa amanzi, ukuvimbela ukugeleza okubuyela emuva kwe-medium.

Isimiso sokusebenza se-valve yokuhlola uvemvane:
I-valve yokuhlola i-wafer ye-dual plate i-H77X i-disc yokunyakaza incane, futhi ubude obuwumphumela be-valve bungancishiswa. I-disc ye-valve yokuhlola i-butterfly ihamba kuphela eduze nesikhungo samanzi, futhi ukuphakama kwe-valve kungancishiswa. Ngakho-ke, i-valve inesakhiwo esihlangene. I-valve imise okwephiko. I-disc ivuleke kakhulu.
Lapho i-butterfly check valve fluid igeleza, i-radius yokujikeleza ye-valve disc incane, futhi i-valve disc ingavulwa ngokushesha. Futhi esigabeni sakamuva, isando esinzima siphuma emgqeni ophakathi, esiza i-valve disc ukuthi ifinyelele indawo evulekile egcwele, futhi ingadlala indima ezinzile, ikhululekile ethonyeni lokugeleza kwamanzi, ukuze ukumelana nesenzo kube kuncane. Ngakho-ke, lapho uketshezi luhle, ukulahlekelwa kwengcindezi yamanzi kuncane.

Izici zemikhiqizo ye-valve yokuhlola:
1, ivolumu encane, isisindo esincane, isakhiwo esihlangene, kulula ukusigcina.
2, ipuleti levalvu elisebenzisa ipuleti elikabili elinedizayini yesiphethu se-torsion emibili, lingenza ipuleti levalvu livale ngokushesha.
I-3, ngenxa yokuvala isivinini, ingavimbela ukubuyela emuva okuphakathi, isuse isando samanzi esinamandla.
I-4, ubude besakhiwo somzimba we-valve buncane ngosayizi, ukuqina okuhle.
I-5, ukufakwa okulula, kungafakwa ezindaweni ezimbili ezivundlile neziqondile zepayipi.
6, ukufeza uphawu olugcwele, inani lokuvuza kwe-hydrostatic test liyiziro.
7.Ukusebenza okuthembekile kokusetshenziswa, ukusebenza okuhle kokulwa nokuphazamiseka.

Okujwayelekile kwe-valve yokuhlola i-wafer yamapuleti amabili:
1. Usayizi wokuxhuma kwe-Flange: GB/T1724.1-98
2. Ubude besakhiwo: GB / T12221-1989, ISO5752-82

I-valve yokuhlola ipuleti eliphindwe kabili yaziwa nangokuthi i-valve yesheke, iwuhlobo lwe-valve othomathikhi ngokuya ngomehluko we-fluid pressure ngaphambi nangemva kwe-valve, umsebenzi we-valve yokuhlola uvemvane ukuvumela kuphela uketshezi ukuthi lugeleze ohlangothini olulodwa, ukuvimbela kusuka ekugelezeni okubuyela emuva. I-valve yokuhlola yasekhaya inezinhlobo ezimbili zokusetshenziswa koketshezi negesi. Womabili ama-valve okuhlola uketshezi negesi anobubanzi obungaphansi kwe-100 mm enziwe ngohlobo lwesilinda. Lapho uketshezi lungena ku-valve yokuhlola, imbobo ye-valve idinga ukunqoba ukumelana kwentwasahlobo.
Ngakho-ke, uketshezi lunokulahlekelwa kwengcindezi lapho ludlula ku-valve yokuhlola. Intwasahlobo ye-valve yokuhlola igesi yepayipi yokubuyisela kufanele ikhethwe njengento ethambile ukuze kuncishiswe ukulahlekelwa kwengcindezi emkhawulweni omncane. Inzuzo yale valve yokuhlola ependiwe yamashubhu ukuthi ingafakwa kunoma iyiphi indlela, kufaka phakathi ukuya phezulu, phansi, okuvundlile nokuthambekele.
I-DN125 mm yenziwe ngokuvundlile. Le valve yokuhlola inohlobo olulodwa kuphela lokusetshenziswa komoya.
Izihlalo zamavalvu zalezi zinhlobo ezimbili ezingenhla zama-valve okuhlola uvemvane zenziwe ngensimbi, eyodwa ethambile neyodwa eqinile ingaqinisekisa ukuthi ukuvala kuqinile, i-piston (isihlalo se-valve core) inomphumela wokudambisa, ingadlala umphumela we-buffer ku-pulse. ukugeleza komoya, ukuvulwa komlomo we-valve nokuvala ibhalansi yebhayili core akulula ukuphuka.

Ngaphandle kwalokho, siyinkampani ye-TWS Valve futhi sinesipiliyoni seminyaka engaphezu kwengu-20 ekukhiqizeni nasekuthumeleni ama-valve.I-Reilient Butterfly Valve, Ivaluvu yesango, iValve yokuhlola, iValve yebhola, i-Backflow Preventer,I-Valve yokulinganisakanye ne-Air Releasing Valve yimikhiqizo yethu eyinhloko.