Li-valve tsa boloke likarolo tsa bohlokoa lits'ebetsong tsa taolo ea mokelikeli, tse fanang ka taolo e tšepahalang ea ho koala le ho phalla. Har'a meralo e fapaneng,li-valve tsa bolo tse khoeletotobala bakeng sa ho instola tse bonolo le ho tenyetseha. Sehlooho sena se hlalosahore na valve ea bolo ke eng, eonalihlopha, lits'ebetso, lemekhoa ea marakeng, ka ho tsepamisa maikutlo ho mehlala e tsebahalang joalo ka2 likotoana tsa bolo ea valve, 2 inch brass ball valve, le2in valve ea bolo.
Balofo ea Bolo ke Eng
Belofo ea bolo e sebelisa bolo e sekoti, e potolohang e nang le bore ho laola phallo ea mokelikeli. Ha bore ea bolo e ikamahanya le phaephe, mokelikeli o phalla ka bolokolohi; phetoho ea likhato tse 90 e thibela ho phalla ka ho feletseng. Li-valve tsa bolo tse nang le likhoele li na le likhokahano tsa screw-end (likhoele tsa NPT kapa tsa BSP), li li etsa tse loketseng lits'ebetso tsa khatello e tlase ho isa bohareng ho lipeipi tsa metsi, HVAC, le litlhophiso tsa indasteri.
Likarolo tsa bohlokoa li kenyelletsa:
- Bolo: Ts'epe e sa beng le mabali, tšepe ea carbon (A105N, WCB), koporo, kapa PVC.
- Litulo: PTFE kapa rabara bakeng sa ho tiisa.
- Motsoako: E kopanya mohele le bolo.
- 'Mele: Hangata e entsoe ka koporo, tšepe e sa hloekang, kapa tšepe e entsoeng ka tšepe.
Sehlopha saLi-valve tsa Ball
Li-valve tsa bolo li arotsoe ka moralo, thepa, boholo le mofuta oa khokahano. Ka tlase ke mefuta e tloaelehileng e amanang le li-valve tsa bolo ea khoele:
1. Ka Sebopeho
- 2 Piece Ball Valve: Moralo oa likarolo tse peli ('mele + oa ho qetela) bakeng sa tlhokomelo e bonolo. E sebelisoa haholo lits'ebetsong tsa metsi a bolulo.
- 3 Piece Ball Valve: E qhaqha ka ho feletseng bakeng sa ho hloekisa kapa ho lokisoa, e tloaelehileng lits'ebetsong tsa indasteri.
2. Ka Boholo
- 2 Inch Ball Valve: Belofo ea boholo bo bohareng e loketseng lipeipi tsa metsi, tsa khase kapa tsa oli. The2 inch brass ball valvee tumme ka ho hanyetsa ho bola ha eona.
- 2in Ball Valve: Phapang e kopaneng bakeng sa libaka tse thata, e sebelisoang hangata lisebelisoa kapa lits'ebetsong tse nyane.
3. Ka Boitsebiso
- Li-valve tsa Brass Ball: E fumaneha ka theko e tlase ebile e hana ho bola. TheLi-valve tse 2 tsa bolo ea koporole2in belofo ea bolo ea koporoke lintho tsa mantlha tsa liphaephe tsa metsi.
- Li-valve tsa bolo ea tšepe e se nang tšepe: Bakeng sa tikoloho e nang le khatello e phahameng kapa e senyang.
4. Ka Khokahano
- Khoele ea Ball Valve: E na le likhoele tsa screw (NPT, BSP) bakeng sa ho kenya bopaki ba ho lutla. Mehlala e kenyeletsa le2 ea khoele ea bolo ea maotole tvalve ea bolo ea maoto.
- Flanged Ball Valve: Bakeng sa liphaephe tsa indasteri tse boima.
Lits'ebetso tsa Li-valve tsa Li-Ball tsa Threaded
Li-valve tsa bolo ea likhoele li sebelisoa haholo ka lebaka la bonolo le ho tšoarella ha tsona:
1. Li-Plumbing tsa Bolulo
- Sekhahla sa Metsi a 2 Inch: E laola phepelo ea metsi malapeng.
- 2 Brass Ball Valve: E sebelisoa lits'ebetsong tsa ho futhumatsa kapa lipompong tsa kantle.
2. Mekhoa ea Liindasteri
- 2 Piece Ball Valve: E laola maro a ho sebetsa ka lik'hemik'hale kapa ho hloekisa oli.
- Valve e nang le likhoele: E kopanya lipeipi moeeng o hatelitsoeng kapa melapo ea mouoane.
3. Tšebeliso ea Khoebo
- 2in Ball Valve: E laola phallo ea metsi lireschorenteng kapa lihoteleng.
- 2 Ball Valve: E loketse mekhoa ea ho nosetsa kapa marang-rang a ho thibela mollo.
Maikutlo a Mmaraka bakeng sa Li-Valves tsa Ball
Mmaraka oa lefats'e oa li-valve ho hakanngoa hore o tla hola butle, o tsamaisoa ke:
1. Ntlafatso ea Meaho: Tlhokahalo e ntseng e eketseha ea libaka tsa ho hloekisa metsi le liphaephe tsa oli/gase.
2. Khetho bakeng sa Li-valve tsa Brass: The2 inch brass ball valveleLi-valve tse 2 tsa bolo ea koporolaola limmaraka tsa bolulo ka lebaka la ho baballa litšenyehelo.
3. Industrial Automation: Li-valve tse sebetsang hantle joaloka2 ea khoele ea bolo ea maotoli bohlokoa ho litsamaiso tse bohlale tsa tlhahiso.
4. Mokhoa oa Moshoelella: Thepa e hananang le ho bola (mohlala, tšepe e sa jeleng paate, koporo) e lelefatsa bophelo ba valve, e fokotsa litšila.
Li-valve tsa bolo ea likhoele, haholo-holo2in belofo ea bolo ea koporole2 inch balofo ea bolomehlala, e tla lula e tumme bakeng sa boiketlo ba bona ba ho kenya le ho ikamahanya le maemo.
Mokhoa oa ho khetha Valve ea Bolo e Nepahetseng
1. Mofuta oa Mokelikeli: Sebelisa koporo bakeng sa metsi / khase le tšepe e sa hloekang bakeng sa lik'hemik'hale.
2. Khatello Rating: Etsa bonnete ba hore valve e finyella litlhoko tsa khatello ea tsamaiso.
3. Boholo: A2 inch valve ea metsie lumellana le liphaephe tse tloaelehileng, ha a2in valve ea boloe lumellana le litlhophiso tsa compact.
4. Setifikeiti: Batla melao ea NSF, ANSI, kapa ISO.
Qetello
Li-valve tsa bolo ea likhoele, joalo ka2 likotoana tsa bolo ea valve, 2 inch brass ball valve, lekhoele bolo valve, li bohlokoa haholo lits'ebetsong tsa sejoale-joale tsa taolo ea mokelikeli. Ho feto-fetoha ha tsona, ho tšoarella, le ho kenngoa habonolo ha tsona ho li etsa hore e be tse loketseng bakeng sa lits'ebetso tsa bolulo, tsa khoebo le tsa indasteri. Ha litšebeletso tsa motheo le li-automation li ntse li tsoela pele, tlhokahalo ea li-valve tse sebetsang hantle, tse tšepahalang-haholo-holo2in belofo ea bolo ea koporole2 ea khoele ea bolo ea maoto- e tla tsoela pele ho phahama.
Ka ho utloisisa mefuta ea bona, ts'ebeliso le mekhoa ea 'maraka, likhoebo le beng ba matlo ba ka ntlafatsa lits'ebetso tsa bona bakeng sa ts'ebetso le bophelo bo bolelele.
Nako ea poso: Mar-03-2025