Ho thoe'ng ka nako ea pelehi
Koporo ea ho hlahloba valve e thibela ho khutla ha metsi, Oli, khase, le maro a mang a tsamaisanang. Li-valve tsa ho hlahloba li kopanya thepa e babatsehang ea koporo le mekhoa e tšepahalang ea ho hlahloba li-valve, ho ba etsa khetho e tsebahalang ho pholletsa le liindasteri tse ngata.
Molao-motheo oa Ts'ebetso le Kaho ea Motheo
Li-valve tsa ho hlahloba li-brass li lumella mokelikeli ho phalla ka lehlakoreng le le leng ha u ntse u sebelisa liliba kapa matla a khoheli ho thibela ho phalla ka morao. Likarolo tse ka sehloohong li kenyelletsa:
- 'Mele oa koporo le cap
- Mokhoa oa ho tiisa ka hare (e fapana ka mofuta)
- Setulo le disc
- Khokahano ea fela (khoele, flanged, kapa soldered)
- Selemo (ka liphetolelo tse tletseng selemo)
Mefuta ea Brass Check Valves
1. Brass Spring Check Valve
Tlhaloso: Sesepa sa ho hlahloba se sebelisang disc kapa poleiti e tletseng selemo ho laola phallo, moo nako ea selemo e fanang ka matla a eketsehileng a ho koala le ho tiisa ho koaloa ho ntle khahlanong le ho khutlela morao.
Li-valve tsena li na le mokhoa oa ho koala ka thuso ea selemo o fanang ka:
- Nako ea karabo e potlakileng
- Ho koala hantle
- Ho kenya ka mokhoa ofe kapa ofe
- Hamore ea metsi e fokotsehileng
- Ts'ebetso e tšepahalang meleng e emeng
2. Brass Swing Check Valve
Tlhaloso: Valofo ea ho hlahloba e nang le 'mele oa li-valve tsa sebopeho sa globe le disc e nang le hinged valve ka hare, ho bula ka botlalo ho lumella ho phalla ho ea pele le ho koala khahlanong le setulo ho thibela ho phalla ka morao.
Nyehelo ea moralo oa setso:
- Ho theoha ha khatello e tlase
- Bokhoni ba ho phalla ka botlalo
- Tlhokomelo e bonolo
- Tharollo e nang le litšenyehelo
- E loketse ho kenya ts'ebetsong
3. Brass Foot Check Valve
Tlhaloso: Belofo ea ho hlahloba e etselitsoeng ho kenngoa meleng ea ho hula pompo kapa liphaephe tse kenang, ho kenyelletsa strainer ea bohlokoa ho thibela lithōle ho kena tsamaisong ha li ntse li boloka phallo e sa lekanyetsoang.
- Skrine se sefang se hahelletsoeng ka hare
- E thibela ho sebetsa ha pompo e omileng
- E boloka boleng ba pompo
- Hangata e sebelisoa lits'ebetsong tsa hantle le tsa nosetso
4. Brass Y-Pattern Check Valve
Tlhaloso: Belofo ea ho hlahloba e nang le mochine o fetotsoeng oa ho hlahloba swing o kentsoeng ka sebopeho sa 'mele oa Y-pattern, ho kopanya litšoaneleho tsa valve ea swing check valve le katleho ea phallo ea sebopeho sa Y-pattern.
- Ho theoha ha khatello e tlase ha ho bapisoa le tlhahlobo e tloaelehileng ea ho swing
- Tsela ea ho phalla e bonolo
- E loketse lisebelisoa tsa mouoane le mocheso o phahameng
- Profaele ea ho kenya e kopaneng
- Ho fihlella habonolo ho lokisa
5. Brass Inline Check Valve
Tlhaloso: E kopane, phuputso e otlolohileng e etselitsoeng ho kenya lits'ebetsong tsa liphaephe tsa linear, e fumaneha ka meralo e 'meli e fapaneng ea kahare:
- Mofuta o tletseng selemo: E sebelisa mokhoa oa selemo ho thusa ho koala
- Mofuta oa matla a khoheli: E itšetlehile ka matla a khoheli le khatello ea backflow bakeng sa ho koala
Moralo o kopaneng bakeng sa lits'ebetso tse haelloang ke sebaka:
- Ho kenya ho boloka sebaka
- Tsela ea ho phalla e bonolo
- Ho theoha ha khatello e tlase
- Tlhokomelo e bonolo
- Likhetho tse fapaneng tsa ho kenya
Brass Hlahloba Lisebelisoa tsa Valve
LITLHAKISO TSA BOPHELO
- Sistimi ea metsi ea ts'ebetso
- Mela e hahiloeng ka moea
- Litsamaiso tsa Mofulisa
- Mehala ea ho ntša pompo
Mehaho ea Khoebo
- Sistimi ea HVAC
- Marang-rang a phepelo ea metsi
- Mekhoa ea ts'ireletso ea mollo
- Mekhoa ea ho nosetsa
- Lipompo tsa booster
Tšebeliso ea Bolulo
- Phepelo ea metsi malapeng
- Lisebelisoa tsa ho futhumatsa metsi
- Ho nosetsa serapeng
- Sistimi ea lipompo
- Thibelo ea mokokotlo
Litlhaloso tsa Thepa le Thepa
Li-Alloys tse Tloaelehileng tsa Brass tse Sebelisitsoeng ho Li-valve tsa Check:
- C83600 (E nang le loto)
- Sebopeho: 85% Cu, 5% Sn, 5% PB, 5% Zn
- Molemo ka ho fetisisa: 'Mele oa li-valve tsa sepheo se akaretsang
- Excellent machinability le khatello ea khatello
- C37700 (E nang le loto)
- Sebopeho: 60% Cu, 39% Zn, 1% PB
- Molemo ka ho fetisisa: Li-valve stems le likarolo tse ka hare
- Matla a matle le ho hanyetsa ho apara
- C69300 (E se nang lead)
- Sebopeho: 65% Cu, 34% Zn, 1% Mme
- Molemo ka ho fetisisa: Lisebelisoa tsa metsi a nooang
- E babatsehang khanyetso ea corrosion
- CW602N(DZR Brass)
- Sebopeho: 61%Plastiki, 36%Zn, 0.1%Joalo ka
- Molemo ka ho fetisisa: Lisebelisoa tse phahameng tsa ho hanyetsa dezincification
- E ntle bakeng sa maemo a metsi a mabifi
- E sebelisoa hangata litsamaisong tsa kabo ea metsi Meets EN 12165 maemo
- C46500 (Naval Brass)
- Sebopeho: 60% Cu, 39.2% Zn, 0.8% Sn
- Molemo ka ho fetisisa bakeng sa lisebelisoa tsa Marine
- Matlafatso ea ho thibela kutu metsing a leoatle
Lintlha Tse Khethehileng Tsa Kopo:
- C69300 e loketse ka ho khetheha li-valve tsa ho hlahloba metsi a koporo ka lebaka la sebopeho sa eona se se nang loto le khanyetso e ntle ea kutu.
- Naval brass C46500 e khothaletsoa bakeng sa lits'ebetso tsa metsing ka li-valve tsa ho hlahloba li-swing
Lintho tse ka sehloohong:
- Khatello e kholo: Ho fihlela 400 PSI
- Mocheso oa mocheso: -20° F ho 400 ° F
- Ho itlhopakisa: E ntle haholo
- Matla a tšepe: 40,000-45,000 PSI
- Ho thatafala: 80-85 Rockwell B
Lintlha tsa Khetho
Ho khetha valve e loketseng ea ho hlahloba koporo ho hloka hore ho nahanoe ka hloko lintlha tse ngata ho netefatsa ts'ebetso e nepahetseng le bophelo bo bolelele. Mokhoa oa khetho o lokela ho leka-lekanya litlhoko tsa tekheniki, maemo a kopo, le maikutlo a moruo.
Litsamaiso tsa tsamaiso
- Khatello ea ts'ebetso
- Litlhoko tsa sekhahla sa phallo
- Mocheso oa mocheso
- Tlhophiso ea ho kenya
- Lits'oants'o tsa Sebaka
Mehopolo ea Mecha ea litaba
- Mofuta oa mokelikeli
- Viscosity
- Ho lumellana ha lik'hemik'hale
- Bohloeki
- Mocheso
Litlhoko tsa ho Hloma
- Mofuta oa khokahano
- Ho fihlella bakeng sa tlhokomelo
- Tsela ea ho phalla
- Meeli ea lerata
- Tumello ea ho theoha ha khatello
Brass Hlahloba Litaelo tsa ho Kenya Valve
Kenyelletso pele
- Netefatsa tsela ea ho phalla
- Hlahloba litlhoko tsa tsamaiso
- Hlahloba boemo ba valve
- Hloekisa lipeipi tse kopanyang
- Lokisetsa lisebelisoa tse loketseng
Mehato ea ho kenya
- Belofo ea boemo ka nepo
- Etsa bonnete ba ho tsamaisana hantle
- Sebelisa sealant e loketseng
- Matlafatsa likhokahano
- Teko ea ho tsoa
Brass Hlahloba Litlhoko tsa Tlhokomelo ea Valve
Tlhokomelo ea Kamehla
- Tlhahlobo ea pono
- Teko ea ho dutla
- Ho hloekisa ha ho hlokahala
- Netefatso ea ts'ebetso
- Likarolo tse nchafalitsoeng ha ho hlokahala
Ho batle phoso
- Patlisiso ea ho lutla
- Tlhahlobo ea khatello ea maikutlo
- Kelo ya lerata
- Ho hlahloba ts'ebetso
Brass Hlahloba Maemo a Boleng ba Valve le Litifikeiti
Mekhoa e tloaelehileng e kenyelletsa:
- ASTM B62/B584
- NSF / Asi 61
Mekhoa ea Limmaraka le Lintlafatso tsa Bokamoso
Mekhoa ea hona joale e kenyelletsa:
- Mefuta e meng ea koporo e se nang lead
- Theknoloji ea li-valve tse bohlale
- Meetso e ntlafalitsoeng ea ts'ebetso
- Lisebelisoa tse ntlafetseng tsa ho tiisa
- Ho kopanya le mekhoa ea IoT
Qetello
Li-valve tsa tlhahlobo ea brass li lula li le bohlokoa lits'ebetsong tsa taolo ea mokelikeli, e fanang ka botshepehi, Ho Tšoara, le sebetsa ka katleho. Ho utloisisa mefuta ea bona, lits'ebetso, le mekhoa ea khetho e bohlokoa bakeng sa ts'ebetso e nepahetseng ea sistimi. Ha theknoloji e ntse e tsoela pele, li-valve tsena lia fetoha, ho kenyelletsa likarolo tse ncha ha li ntse li boloka bohlokoa ba tsona ba mantlha lits'ebetsong tsa taolo ea mokelikeli.
Bmag e fana ka mefuta e fapaneng ea li-valve tsa ho hlahloba koporo e ka fetoloang kapa OEM / ODM ho fihlela litlhoko tsohle tsa bareki. Buisana le sehlopha sa rona sa thekiso se rekisoang bakeng sa lipotso.
Batho ba Botsa Hape
Phapang ke efe pakeng tsa valve ea koporo ea koporo le valve ea ho hlahloba boronse?
Li-valve tsa ho hlahloba koporo hangata li entsoe ka li-alloys tsa koporo-zinc, ha li-valve tsa ho hlahloba borone li na le li-alloys tsa koporo-tin.
Bronze e fana ka khanyetso e ntle ea kutu empa e theko e boima haholo.
Brass e fana ka ts'ebetso e betere ebile e na le litšenyehelo tse ngata.
Li-valve tsa ho hlahloba koporo li nka nako e kae?
Nako e tloaelehileng ea bophelo: 10-15 lilemo tlas'a maemo a tloaelehileng
Lintlha tse amang bophelo bo bolelele:
Boleng ba metsi
Maemo a ts'ebetso
Mekhoa ea tlhokomelo
Boleng ba ho kenya
Na li-valve tsa ho hlahloba tsa koporo li ka kenngoa ka holimo?
Li-valve tse ngata tsa koporo li ka kenngoa ka holimo
Mefuta e kentsoeng nakong ea selemo e khothaletsoa bakeng sa lits'ebetso tse otlolohileng
Tsela ea ho phalla e tlameha ho ba holimo bakeng sa mefuta e itšetlehileng ka matla a khoheli
Sheba lintlha tsa moetsi bakeng sa litlhoko tse khethehileng tsa ho shebana
