Sengoliloeng seo u lokelang ho u tsebisa ka sonaLi-valve tsa PVC tsa bolo

Ts'ebetso ea valve ea bolo ea PVC
Balofo ea bolo, karolo e bulang le e koalang (bolo) e khannoa ke kutu ea belofo 'me e potoloha ho potoloha axis ea kutu ea valve. Haholo-holo e sebelisoa ho khaola kapa ho hokahanya sehare ho phaephe. E boetse e sebelisetsoa ho laola le ho laola metsi. Har'a tsona, valve e tiisitsoeng ka thata e nang le sebōpeho sa V e na le matla a matla a ho kuta pakeng tsa mokokotlo oa V-shaped le setulo sa tšepe sa tšepe sa carbide e entsoeng ka samente. Shear force e loketse haholo mecha ea litaba e nang le likhoele le likaroloana tse thata.

Valofo ea li-multi-way ball e peiping ha e khone feela ho laola ho kopana, ho kheloha le ho phalla ha tsela ea ho phalla, empa hape e ka koala mocha leha e le ofe ho hokahanya litsela tse ling tse peli. Belofo ena ka kakaretso e tlameha ho kengoa ka mokhoa o tšekaletseng phaepheng.
Sehlopha sa li-valve tsa bolo: valve ea bolo ea pneumatic, valve ea bolo ea motlakase, valve ea bolo ea letsoho.

Litaba tsa Motheo
Ts'ebeliso ea valve ea bolo ea pvc ka kakaretso ha e fete 45 ℃, 'me sehare ha sea lokela lihlapolli tsa tlhaho le li-oxidants tse matla. Ho ea ka boemo bona, mofuta ona oa valve ea bolo o ka sebelisoa feela bakeng sa metsi a ka tlaase ho 45 ° C 'me khatello e ka tlaase ho 1.0mpa.

Ha e bapisoa le li-valve tse ling, e na le melemo e latelang.

1. Ho hanyetsa metsi a tlaase
Balofo ea bolo e na le khanyetso e nyane ea mokelikeli har'a li-valve tsohle. Esita le valve ea "diameter" e fokotsehileng e na le khanyetso e fokolang ea mokelikeli. PVC ball valve ke sehlahisoa se secha sa li-valve tse entsoeng ho latela litlhoko tsa maro a fapaneng a lipeipi a senyang. Melemo ea sehlahisoa: boima bo bobebe, khanyetso e matla ea kutu, ponahalo e kopaneng le e ntle, boima ba 'mele bo bobebe, ho kenya habonolo, khanyetso e matla ea kutu, mefuta e mengata ea ts'ebeliso, lisebelisoa tsa bohloeki le tse se nang chefo, tse sa senyeheng, ho bonolo ho li qhaqholla, tlhokomelo e bonolo.

Ntle le lisebelisoa tsa polasetiki tsa PVC, li-valve tsa bolo ea polasetiki li kenyelletsa PPR, PVDF, PPH, CPVC, joalo-joalo.

4. Mesebetsi e matla:
Mofuta o bohlale, mofuta o lekanang le mofuta oa switjha kaofela li fumaneha, 'me molumo o nyane: molumo o lekana feela le hoo e ka bang 35% ea lihlahisoa tse tšoanang.

5. Batho ba bobebe le ba theko e tlaase:
Boima ke hoo e ka bang 30% feela ea lihlahisoa tse tšoanang, 'me ts'ebetso e ka tšeptjoa: li-bearings le likarolo tsa motlakase ke lihlahisoa tsa lihlahisoa tse tsoang linaheng tse ling.

6. E ntle ebile e fana ka seatla se bulehileng:
Aluminium alloy die-casting shell, e boreleli ebile e boreleli, e na le matla a phahameng le ho hanyetsa ho roala: lisebelisoa tse khethehileng tsa koporo tse entsoeng ka sebōkō, matla a phahameng le khanyetso e ntle ea ho apara.

7. Tiisetso ea tšireletso:
1500v mamella voltage, senotlolo se khethehileng sa terata ea thapo ea senotlolo se bonolo: phepelo ea motlakase oa karolo e le 'ngoe, mohala o kantle o bonolo haholo.

8. Ho bonolo ho e sebelisa:
Ho hlahloba sebaka se se nang oli, ho thibela metsi le ho thibela mafome, ho kenngoa ka lehlakoreng leha e le lefe, sesebelisoa sa tšireletso: moeli o habeli, tšireletso ea mocheso o feteletseng, tšireletso e feteletseng.

9. Mabelo a mangata:
Nako eohle ea ho tsamaea ke 5 ho metsotsoana ea 60, e ka finyellang litlhoko tsa maemo a fapaneng a ho sebetsa. Terata ea boemo bo khethehileng e entsoe ka terata e thibelang mocheso le e thibelang malakabe, e sa tsofaleng ha e futhumala, 'me e sireletsehile ebile e ka tšeptjoa.

parameter ea tekheniki
Mekelikeli e sebetsang: metsi, moea, oli, maro a lik'hemik'hale tse senyang
Mohlala: lipeipi tsa metsi a hloekileng le lipeipi tsa metsi a tala, tsamaiso ea liphaephe tsa likhoerekhoere le likhoerekhoere, tsamaiso ea lipeipi tsa metsi le metsi a leoatle,
Liindasteri tse ngata tse kang acid-base le lik'hemik'hale tsa tharollo ea lik'hemik'hale.
Lintho tse bonahalang tsa 'mele: PVC
Lisebelisoa tsa ho tiisa: EPDM/PTFE
Mokhoa oa phetisetso: 90º rotary electric drive
Lisebelisoa tsa actuator: aluminium alloy / matlo a polasetiki
Sesebelisoa sa ts'ireletso: ts'ireletso ea mocheso o feteletseng
Nako ea ts'ebetso: metsotsoana e 4-30
Khatello ea lebitso: 1.0Mpa
Boima ba lebitso: DN15-200
Sehlopha sa tšireletso: IP65
Mocheso oa mocheso: -15℃－60℃ (ntle le leqhoa)
Mocheso oa tikoloho: -25℃－55℃
Tšebeliso ea matla: 8VA-30VA
Mokhoa oa ho kenya: ho kenya ka lehlakoreng le leng le le leng (ho kenyeletsoa ka mokhoa o otlolohileng kapa o sekametseng ho loketse ka ho fetisisa bakeng sa ho lelefatsa bophelo ba tšebeletso)
Matla a phepelo ea matla: AC220V e tloaelehileng, khetho ea DC24V, AC110V
Mamello ea motlakase: ± 10%, mamello ea DC ± 1%
Mokhoa oa ho hokahanya: khoele ea ka hare, ho kopanya, flange
Bophahamo ba Khokahanyo: 1/2″-4″