Iyini i-valve yokuhlola ye-PVC?
"I-valve yokuhlola ye-PVC yaziwa nangokuthi i-valve yokuhlola, i-valve yokuhlola, i-valve yokuhlola, noma i-valve yokuhlola. Umsebenzi wayo ukuqinisekisa ukugeleza okuqondile kwendawo ephakathi epayipini ngaphandle kokubuyela emuva. I-valve engezansi yepayipi lokudonsa amanzi nayo ingeyakho. kuvalvu yokuhlola. valvu."
Uyini umgomo wokusebenza we-valve yokuhlola ye-PVC?
I-valve yokuhlola ibhekisela ku-valve evula ngokuzenzakalelayo futhi ivale i-valve flap ngokuthembela ekugelezeni kwe-medium ngokwayo ukuvimbela ukugeleza kwe-medium, eyaziwa nangokuthi i-valve yokuhlola, i-valve yendlela eyodwa, i-valve yokugeleza ehlehlayo, nangemuva. i-valve yokucindezela.ukukhishwa kwe-container medium.Amavalvu okuhlola angasetshenziswa emigqeni ehlinzeka ngamasistimu asizayo lapho ukucindezela kungase kukhuphuke ngaphezu kokucindezela kwesistimu.
Inhloso yalolu hlobo lwe-valve ukuvumela i-medium ukuthi igeleze ohlangothini olulodwa kuphela futhi ivimbele ukugeleza kolunye uhlangothi.Ngokuvamile, lolu hlobo lomnyango lusebenza ngokuzenzakalelayo.Ngaphansi kwesenzo sokucindezela kwamanzi okugeleza ohlangothini olulodwa, i-valve disc ivula;lapho uketshezi lugeleza lubheke kolunye uhlangothi, umfutho we-fluid kanye ne-valve ye-self-coincident
Phakathi kwabo, i-valve yokuhlola ingeyalolu hlobo lwe-valve, ehlanganisa i-valve yokuhlola i-swing kanye ne-valve yokuhlola i-lift.Amavalvu okuhlola ama-Swing ane-hinge mechanism kanye nediski elifana nomnyango elihlala ngokukhululeka endaweni yesihlalo esitshekile.Ukuze uqinisekise ukuthi idiski ye-valve ingafinyelela indawo efanele yesihlalo se-valve ngaso sonke isikhathi, i-valve disc iklanywe ngendlela ye-ammonium chain, ukuze i-disc ye-valve ibe nesikhala esanele sokushwibeka futhi yenze i-disc ye-valve ixhumane ngempela futhi ngokuphelele. isihlalo se-valve.I-disc ingenziwa yonke ngensimbi.Izinsimbi zingabuye zihlotshiswe ngesikhumba, irabha, noma izimbondela zokwenziwa, kuye ngezidingo zokusebenza.Esimeni esivuleke ngokuphelele se-valve yokuhlola i-swing, umfutho we-fluid cishe awuphazamiseki, ngakho-ke ukwehla kwengcindezi ku-valve kuncane kakhulu.I-disc ye-valve yokuhlola i-lift itholakala endaweni yokuvala yesihlalo se-valve emzimbeni we-valve.I-valve ifana ne-globe valve ngaphandle kokuthi i-valve ingaphakanyiswa phezulu naphansi ngokukhululekile.Umfutho we-fluid uphakamisa i-disc ye-valve endaweni yokuvala isihlalo, futhi ukugeleza kwe-backflow ye-medium kubangela ukuthi i-valve ibuyele esihlalweni se-valve futhi inqamule ukugeleza.Ngokwemibandela yokusetshenziswa, i-disc ingaba yesakhiwo sensimbi yonke, noma ingaba ngesimo se-rubber pad noma indandatho yerabha efakwe kumnikazi wediski.Njenge-valve yembulunga, ukudlula kokugeleza kwe-valve yokuhlola i-lift nakho kuncane.Ngakho-ke, ukwehla kwengcindezi nge-valve yokuhlola i-lift kukhulu kunaleyo ye-valve yokuhlola i-swing, futhi ukugeleza kwe-valve yokuhlola i-swing kuvinjelwe kancane.
Empilweni yansuku zonke, ukulahla izinto kanye nemfucumfucu epayipini elikhulu lendle (ipayipi lokudonsa) kubangela ukuthi ipayipi livinjwe.Lapho amanzi angcolile nsuku zonke omakhelwane abasezingeni eliphezulu egelezela epayipini elikhulu lendle elivalekile, kuzoba nenkinga yokubuyela emuva.Lapho omakhelwane abasezingeni eliphezulu bechitha amanzi angcolile emapayipini endle, umoya osemapayipini uzocindezelwa, okuzodala ukucindezela kwamanzi ezicupheni ezixhunywe kumapayipi amakhulu endle ezitezi eziphansi, okuholela enkingeni yokubuyela emuva kwamanzi. .
Ngakho indlela yokuyixazulula, ngithemba ukuthi izindlela ezilandelayo zingakusiza!
Amathuluzi/Izinto:
1. Isethi yohlobo lwebhonethi ye-Hammond eshintshwayo
2. PVC glue
3. Isaha lesandla
Indlela/isinyathelo:
1. Isimiso se-valve yokuhlola: Izingxenye zokuvula nokuvala ze-valve ziyavulwa futhi zivalwe ngokwazo ngokugeleza namandla okuphakathi ukuze kuvinjwe ukugeleza kwe-backflow ye-medium.I-valve ibizwa ngokuthi i-valve yokuhlola.gelezela ohlangothini olulodwa ukuvimbela izingozi.Ngakho-ke, ibizwa nangokuthi i-valve yendlela eyodwa kanye ne-valve yokuhlola.I-valve yamanzi ehlehlayo yepayipi ivalwa ngokuzenzakalelayo ukuze idlale umphumela ongabuyi, ngaleyo ndlela kuxazululwe inkinga yokuhlehla kwamanzi epayipini lendle.
2. Okokuqala, sihlukanise isudi yenguqulo ye-u ngokusho komdwebo wohlelo lwe-valve yokuhlola inguqulo ye-u, ungafaki i-glue kuqala, uhlangothi lwe-valve yokuhlola enomcibisholo ibheke phezulu, futhi isiqondiso se-valve. umcibisholo umelela isiqondiso sokugeleza kwamanzi, hlanza i-valve yokuhlola.Lapho inyunyana ingasikiwe, i-valve yokuhlola ingasuswa.(Uma kuyishubhu evundlile, vele ubeke indololwane ngokuqondile, elungele ukuxhumana)
3. Kuya ngokuthi indawo yokufaka yanele yini.Ubukhulu besethi yohlobo lwe-u ngu-35*32*20.Izesekeli zesethi ye-valve yokuhlola ziyizingxenye ezihlakazekile, ezingashintshwa kalula ngokuvumelana nendawo yokufaka yendlu yakho.Bheka ukuthi kukhona yini indawo eyanele, futhi ngemva kokuqinisekisa ukuthi kulungile, ungasebenzisa iglue ukuze ufake i-valve yokuhlola, futhi ayikwazi ukuguqulwa ngemva kokwengeza amanzi ukuze ome.
Izinyathelo zokuzivikela:
1. I-valve yokuhlola kufanele ifakwe ngokuvundlile nangokuvundlile
2. Uhlangothi olunomcibisholo kufanele lubheke phezulu
3. Isiqondiso somcibisholo simelela isiqondiso sokugeleza kwamanzi
Ungayithenga kanjani i-valve yokuhlola ye-PVC?
I-HONGKE Valve igxile ekukhiqizeni ama-valve epulasitiki kanye nezesekeli zokugezela zepulasitiki iminyaka engu-13.Sizokunikeza ngemikhiqizo engabizi kakhulu.Xhumana nathi ukuze uthole ikhotheshini yevalvu yokuhlola ye-PVC.
Isikhathi sokuthumela: Jun-07-2022
