Ukusebenzisa ama-valve e-PVC ukulawula amanzi ohlelweni akunzima futhi kungaba wusizo kakhulu uma kwenziwa kahle. Lawa ma-valve awusizo ikakhulukazi ezinhlelweni zokunisela ekhaya kanye nezingadi, ukufaka amapayipi ethangi lezinhlanzi ezenziwe ekhaya, kanye nezinye izinhlelo ezinjalo zasekhaya. Namuhla, sizobheka izinhlelo eziningana ezahlukene zama-valve e-butterfly nokuthi kungani la madivayisi ewusizo kangaka.

Ama-valve amaningi enziwe nge-PVC noma i-CPVC, kufaka phakathi ama-valve e-butterfly, ama-valve ebhola, ama-valve okuhlola, nokuningi. Uhlobo ngalunye lunezinzuzo nezinkinga zalo, kodwa isitayela somzimba we-valve ye-butterfly nendlela elawula ngayo ukugeleza kwehlukile. Ngisho noma ivuliwe, i-quarter turntable ingaphakathi kokugeleza koketshezi, ayifani ne-valve ye-butterfly. Ngezansi sizoxoxa ngokuthi “Ama-valve e-Butterfly e-Wafer vs. LugAmavalvu ebhabhathane,"kodwa ake siqale sibheke ezinye izindlela zokusebenzisa ama-valve e-butterfly!

Izicelo ze-Common Butterfly Valve
Ivalvu yebhabhathane iyivalvu ejika ngekota enediski yepulasitiki noma yensimbi phakathi ejikeleza esiqwini sensimbi noma "esiqwini". Uma isiqu singumzimba webhabhathane, khona-ke amadiski "angamaphiko". Ngenxa yokuthi idiski ihlala iphakathi kwepayipi, yehlisa ijubane kancane njengoba uketshezi ludlula evalvini evulekile. Izibonelo ezilandelayo zeminye yemisebenzi amavalvu ebhabhathane afaneleka kahle kuyo - eminye iqondile kanti eminye ijwayelekile!

uhlelo lokunisela engadini
Amavalvu ebhabhathane e-PVC alungiselelwe lezi zinhlelo ngokuvamile aquketheIpayipi le-PVC noma le-CPVCngezindololwane, ama-tee kanye nezihlanganisi ezixhumanisa zonke izingxenye. Zigijima eduze noma ngaphezu kwengadi yasemuva futhi ngezinye izikhathi ziconsa amanzi acebile ngezakhamzimba ezitshalweni nasemifino engezansi. Lokhu kufezwa ngezindlela eziningi, okuhlanganisa amapayipi anezimbobo namapayipi abhoboziwe.
Amavalvu ebhabhathane angasetshenziswa ukuqala nokuvimba ukugeleza kwamanzi kulezi zinhlelo. Angahlukanisa ngisho nezingxenye zesistimu yakho yokunisela ukuze unisele izitshalo ezomile kakhulu kuphela. Ngakho-ke amavalvu ebhabhathane athandwa ngoba ashibhile
Isicelo esicindezelwe
Amavalvu ebhabhathane aphelele uma kukhulunywa ngomoya ocindezelwe noma amanye amagesi! Lezi zinhlelo zingaba nzima kumavalvu, ikakhulukazi uma evula kancane. Kodwa-ke, uma usebenzisa ukusebenza okuzenzakalelayo kuvalvu yebhabhathane, izovuleka cishe ngokushesha. Vikela amapayipi akho neminye imishini ngamavalvu ebhabhathane!
ichibi lokubhukuda elingemuva
Amachibi okubhukuda adinga ukulethwa kwamanzi kanye nezinhlelo zokukhipha amanzi ezivumela ukuhlanza ngemuva. Ukuhlanza ngemuva yilapho ubuyisela emuva ukugeleza kwamanzi ohlelweni. Lokhu kususa i-chlorine namanye amakhemikhali aqongeleleke epayipini lechibi. Ukuze ukuhlanza ngemuva kusebenze, ivalvu kumele ifakwe endaweni evumela amanzi ukuthi ageleze emuva ngaphandle kokulimaza imishini.
Amavalvu ebhabhathane alungele lo msebenzi ngoba ayayeka uketshezi ngokuphelele uma evaliwe. Kulula kakhulu ukuwahlanza ngenxa yomzimba wawo omncane. Lokhu kubalulekile uma kukhulunywa ngamanzi echibi!
Izinhlelo zokusebenza ezincishisiwe isikhala
Izinhlelo ezincishisiwe zilungele uma uzibuza ukuthi uzoyisebenzisa kuphi ivalvu yakho yevemvane. Ezindaweni ezixinene, ukuhlanganisa uhlelo lwamapayipi olusebenzayo kungaba yinselele. Amapayipi nezinto zokufaka azithathi isikhala esiningi, kodwa imishini efana nezihlungi namavalvu ingaba nkulu ngokungadingekile. Amavalvu evemvane ngokuvamile adinga isikhala esincane kunamavalvu ebhola nezinye izinhlobo zamavalvu embulunga, okwenza abe afanele ukulawula ukugeleza kwamanzi ezindaweni ezixinene!
Amavalvu e-Wafer Butterfly vs Amavalvu e-Lug Butterfly
Njengoba kuthembisiwe phezulu kwalesi sihloko, manje sizoxoxa ngomehluko phakathi kwama-valve e-wafer nama-lug butterfly. Lolu lwazi lungatholakala futhi kokuthunyelwe kwebhulogi kwangaphambilini. Zombili izinhlobo zama-valve zenza umsebenzi ofanayo (futhi ziwenza kahle), kodwa ngayinye inezici zayo ezibalulekile.

Amavalvu ebhabhathane afana ne-wafer anezimbobo ezingu-4-6 lapho kufakwa khona ama-alignment lugs. Adlula kuma-flanges okufaka kuzo zombili izinhlangothi kanye nasohlakeni lwe-valve, okuvumela ipayipi ukuthi licindezeleke eduze kwezinhlangothi ze-valve. Ivalvu yebhabhathane ye-wafer inokumelana okuhle kakhulu nokucindezela! Inkinga ngale ndlela ukuthi uma ufuna ukuxhuma ipayipi kuzo zombili izinhlangothi ze-valve, kufanele uvale lonke uhlelo.

Ama-Lug Butterfly Valve anezimbobo ezingu-8-12 zokufaka ama-lug. Ama-flange ohlangothini ngalunye anamathele engxenyeni ye-lug ngayinye. Lokhu kusho ukuthi ama-flange afakwa ngokuzimela ku-valve uqobo. Lokhu kudala uphawu oluqinile futhi kuvumela ukugcinwa kolunye uhlangothi lwepayipi ngaphandle kokuvala lonke uhlelo. Inkinga enkulu yalesi sitayela ukubekezelela ukucindezeleka okuphansi.

Ngokuyisisekelo, amavalvu esitayela se-lug kulula ukuwasebenzisa nokunakekela, kodwa amavalvu esitayela se-wafer angabhekana nokucindezeleka okuphezulu. Ukuze uthole ulwazi olwengeziwe ngamavalvu e-Wafer Butterfly vs amavalvu e-Lug Butterfly, funda lesi sihloko esihle. Chofoza isixhumanisi esingezansi ukuze ubuke ikhwalithi ephezulu, intengo ethengiswa ngobuningi i-PVC kanye ne-C.Amavalvu ebhabhathane e-PVC!

- I-valve yebhabhathane ye-PVC
- Ivalvu yebhabhathane le-CPVC