Le hoja boholo e le ntlha ea bohlokoa ha u khetha li-flanges, li-elbows, le likarolo tse ling tsa ts'ebetso ea hau ea liphaephe, liphaephe ke lintlha tsa bohlokoa ho netefatsa hore li lekana hantle, li tiisa hantle, le ts'ebetso e nepahetseng.

Tataisong ena, re tla sheba mefuta e fapaneng ea tlhophiso ea liphaephe tse fumanehang, maemo ao hangata a sebelisoang ho ona, le lintlha tseo u lokelang ho li ela hloko ha u khetha pheletso e itseng.

PEPI E TLOAELEHANG E QETELA

Mofuta oa phepelo ea lipeipi o khethiloeng o tla etsa qeto ea hore na o hokahane joang le likarolo tse ling le hore na ke lisebelisoa life le likarolo tseo pipe e leng tsona tse loketseng hantle.

Lipheletso tsa Pipe hangata li oela ho e 'ngoe ea mekhahlelo e mene:

• Plain Ends (PE)
• Lipheletso tse Khole (TE)
• Bevelled Ends (BW)
• Manonyeletso a Mechanical a Grooved kapa Lipheletso tse Khanyang

Pipe e le 'ngoe e ka boela ea ba le mefuta e mengata ea ho qetela.Hangata sena se khethiloe tlhalosong ea pipe kapa label.

Ka mohlala, 3/4-inch SMLS Schedule 80s A/SA312-TP316L TOE pipe e na le likhoele ka lehlakoreng le leng (TOE) 'me e hlakile ka lehlakoreng le leng.

Ho fapana le hoo, phala ea 3/4-inch SMLS Schedule 80s A/SA312-TP316L TBE e na le likhoele ka mahlakoreng ka bobeli (TBE).

SEBELISA PEPI LE MAQETSO A PALE (PE) LE HO NAHANA

Liphaephe tsa PE li qetella li khaola ka lehlakoreng la 90-degree ho ea ho phaephe e tsamaeang bakeng sa sephara, esita le ho felisoa.

Maemong a mangata, liphaephe tse hlakileng li sebelisoa hammoho le li-slip-on flanges le lisebelisoa tsa socket weld le li-flanges.

Mefuta ena ka bobeli e hloka tjheseletsa ea fillet ka lehlakoreng le le leng kapa ka bobeli la ho lekana kapa flange le botlaaseng ba ho lekana kapa flange.

Ha ho hlokahala, sebaka se bataletseng se tla beoa ⅛” ho tloha moo peipi e lutseng teng ho lumella ho atolosoa ha mocheso nakong ea ho cheselletsa.

Sena se etsa hore e be tse loketseng bakeng sa liphaephe tse nyane tsa bophara.

TŠEBELETSO EA LIKHOPO (TE) LE HO NAHANA

Ka tloaelo e sebelisetsoa liphaephe tse nang le boholo bo tloaelehileng ba lisenthimithara tse tharo kapa tse nyenyane, liphaephe tsa TE li lumella tiiso e ntle haholo.

Liphaephe tse ngata li sebelisa mokhoa oa National Pipe Thread (NPT) o hlalosang likhoele tse tapered tse sebelisoang phala e nang le taper e tloaelehileng e lekanya 3/4-inch ka leoto.

Taper ena e lumella likhoele hore li hule ka thata le ho etsa tiiso e sebetsang haholoanyane.

Leha ho le joalo, ho hokahanya likhoele ho phaephe ea TE hantle ho bohlokoa ho qoba liphaephe tse senyang, li-fittings, kapa li-flanges.

Ho bokana kapa ho qhaqholla ho sa lokelang ho ka baka ho lla kapa ho haptjoa.

Hang ha e sa sebelisoe, tšenyo ea likhoele kapa phala e ka fokotsa ho thibela kutu le thepa ea bohloeki - mabaka a mabeli a tsebahalang a ho khetha pipe ea tšepe e sa hloekang.

Ka lehlohonolo, ho qoba mathata ana hangata ho bonolo joaloka ho lokisa likhoele pele ho kopano.

Re khothaletsa le ho rekisa tepi ea tiiso ea Unasco ea tšepe e sa hloekang.

E kenngoe ka phofo ea nickel, theipi e boloka bokaholimo ba khoele ea banna le basali ka thoko ha e ntse e tlotsa khokahano bakeng sa ho kopanya le ho qhaqholla ha bonolo.

BEVELLED END (BW) SEBELISA PIPE LE HO NAHANA

E sebelisoa ka buttwelding, lisebelisoa tsa lipeipi tsa BW hangata li na le bevel ea 37.5-degree.

Hangata li-bevel tsena li sebelisoa ke baetsi ba lihlahisoa ka letsoho kapa ka mekhoa e ikemetseng ho netefatsa hore ho na le botsitso.

Sena se lumella hore ho be le papali e phethahetseng le lipeipi tsa BW le li-flanges le li-welding tse bonolo.

SEBELISA PEPI EA HO QETELA LE HO NAHANA

Manonyeletso a mochini a grooved kapa liphaephe tsa ho qetela tse grooved li sebelisa groove e entsoeng kapa e entsoeng ka mochini qetellong ea phala ho beha gasket.

Ka mor'a moo, ntlo e pota-potileng gasket e tiisoa ho tiisa khokahanyo le ho netefatsa tiiso e nepahetseng le tshebetso.

Moqapi o lumella hore ho be bonolo ho qhaqhoa ka kotsi e fokotsehileng ea ho senya likarolo tsa liphaephe.

PIPE E TLWAELEHILENG E QETELA DIKAKANTŠISO LE MAEMO

Likhokahano tsa liphaephe tse atisang ho sebelisoa bakeng sa lipeipi tsa lipeipi - hangata li hlalosoa ka ho sebelisa khutsufatso.

Hangata, tlhaku ea pele e bolela mofuta oa qetello e sebelisitsoeng ha litlhaku tse latelang li u tsebisa hore na ke lipheletso life tse felileng.

Likhutsufatso tse tloaelehileng li kenyelletsa:

• BE:Bevel End
• BBE:Bevel Bobeli Qetellong
• BLE:Bevel E kholo Qetellong
• BOE:Bevel One End
• BSE:Bevel Small End
• BW:Buttweld End
• PE:Qetello e Hlakileng
• PBE:Litholoana Ka bobeli
• POE:Qetello e 'Ngoe
• TE:Qetello ea Khoele
• TBE:Khoele Ka Bobeli
• TLE:Khoele Qetello e Khōlō
• TOE:Thread One End
• TSE:Khoele Nyenyane Qetellong